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-rw-r--r--devtools/shared/heapsnapshot/tests/unit/.eslintrc.js6
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/Census.jsm165
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/Match.jsm190
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/dominator-tree-worker.js47
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/head_heapsnapshot.js448
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/heap-snapshot-worker.js46
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_01.js46
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_02.js45
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_03.js47
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_04.js53
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_attachShortestPaths_01.js132
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_getNodeByIdAlongPath_01.js44
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_01.js112
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js30
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_03.js117
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_partialTraversal_01.js164
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_01.js23
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_02.js40
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_03.js13
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_04.js22
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_05.js75
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_06.js56
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_01.js22
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_02.js23
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js59
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_02.js22
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_03.js62
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCensusIndividuals_01.js89
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCreationTime_01.js58
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_01.js69
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_02.js31
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getImmediatelyDominated_01.js81
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_readHeapSnapshot_01.js18
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js54
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_02.js59
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_01.js27
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_02.js29
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_03.js48
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_04.js118
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_05.js44
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js109
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_07.js52
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_01.js69
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_02.js47
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_creationTime_01.js30
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_deepStack_01.js70
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_describeNode_01.js42
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_01.js31
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_02.js57
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_03.js34
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js36
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_05.js24
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_06.js125
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js82
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_08.js82
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_09.js92
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js68
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_11.js116
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_12.js50
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js20
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_with_allocations.js36
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_worker.js40
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_SaveHeapSnapshot.js82
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-01.js76
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-02.js136
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-03.js96
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-04.js159
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-05.js145
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-06.js200
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-07.js200
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-08.js142
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-09.js44
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-10.js43
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_diff_01.js74
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_diff_02.js25
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_diff_03.js73
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_diff_04.js63
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_diff_05.js34
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_diff_06.js137
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_filtering_01.js105
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_filtering_02.js124
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_filtering_03.js59
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_filtering_04.js102
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_census_filtering_05.js71
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_countToBucketBreakdown_01.js37
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_deduplicatePaths_01.js113
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_getCensusIndividuals_01.js60
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_getReportLeaves_01.js114
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_saveHeapSnapshot_e10s_01.js8
-rw-r--r--devtools/shared/heapsnapshot/tests/unit/xpcshell.ini98
90 files changed, 0 insertions, 6766 deletions
diff --git a/devtools/shared/heapsnapshot/tests/unit/.eslintrc.js b/devtools/shared/heapsnapshot/tests/unit/.eslintrc.js
deleted file mode 100644
index 59adf410a..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/.eslintrc.js
+++ /dev/null
@@ -1,6 +0,0 @@
-"use strict";
-
-module.exports = {
- // Extend from the common devtools xpcshell eslintrc config.
- "extends": "../../../../.eslintrc.xpcshell.js"
-};
diff --git a/devtools/shared/heapsnapshot/tests/unit/Census.jsm b/devtools/shared/heapsnapshot/tests/unit/Census.jsm
deleted file mode 100644
index f8fb1ce44..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/Census.jsm
+++ /dev/null
@@ -1,165 +0,0 @@
-// Functions for checking results returned by
-// Debugger.Memory.prototype.takeCensus and
-// HeapSnapshot.prototype.takeCensus. Adapted from js/src/jit-test/lib/census.js.
-
-this.EXPORTED_SYMBOLS = ["Census"];
-
-this.Census = (function () {
- const Census = {};
-
- function dumpn(msg) {
- dump("DBG-TEST: Census.jsm: " + msg + "\n");
- }
-
- // Census.walkCensus(subject, name, walker)
- //
- // Use |walker| to check |subject|, a census object of the sort returned by
- // Debugger.Memory.prototype.takeCensus: a tree of objects with integers at the
- // leaves. Use |name| as the name for |subject| in diagnostic messages. Return
- // the number of leaves of |subject| we visited.
- //
- // A walker is an object with three methods:
- //
- // - enter(prop): Return the walker we should use to check the property of the
- // subject census named |prop|. This is for recursing into the subobjects of
- // the subject.
- //
- // - done(): Called after we have called 'enter' on every property of the
- // subject.
- //
- // - check(value): Check |value|, a leaf in the subject.
- //
- // Walker methods are expected to simply throw if a node we visit doesn't look
- // right.
- Census.walkCensus = (subject, name, walker) => walk(subject, name, walker, 0);
- function walk(subject, name, walker, count) {
- if (typeof subject === "object") {
- dumpn(name);
- for (let prop in subject) {
- count = walk(subject[prop],
- name + "[" + uneval(prop) + "]",
- walker.enter(prop),
- count);
- }
- walker.done();
- } else {
- dumpn(name + " = " + uneval(subject));
- walker.check(subject);
- count++;
- }
-
- return count;
- }
-
- // A walker that doesn't check anything.
- Census.walkAnything = {
- enter: () => Census.walkAnything,
- done: () => undefined,
- check: () => undefined
- };
-
- // A walker that requires all leaves to be zeros.
- Census.assertAllZeros = {
- enter: () => Census.assertAllZeros,
- done: () => undefined,
- check: elt => { if (elt !== 0) throw new Error("Census mismatch: expected zero, found " + elt); }
- };
-
- function expectedObject() {
- throw new Error("Census mismatch: subject has leaf where basis has nested object");
- }
-
- function expectedLeaf() {
- throw new Error("Census mismatch: subject has nested object where basis has leaf");
- }
-
- // Return a function that, given a 'basis' census, returns a census walker that
- // compares the subject census against the basis. The returned walker calls the
- // given |compare|, |missing|, and |extra| functions as follows:
- //
- // - compare(subjectLeaf, basisLeaf): Check a leaf of the subject against the
- // corresponding leaf of the basis.
- //
- // - missing(prop, value): Called when the subject is missing a property named
- // |prop| which is present in the basis with value |value|.
- //
- // - extra(prop): Called when the subject has a property named |prop|, but the
- // basis has no such property. This should return a walker that can check
- // the subject's value.
- function makeBasisChecker({compare, missing, extra}) {
- return function makeWalker(basis) {
- if (typeof basis === "object") {
- var unvisited = new Set(Object.getOwnPropertyNames(basis));
- return {
- enter: prop => {
- unvisited.delete(prop);
- if (prop in basis) {
- return makeWalker(basis[prop]);
- } else {
- return extra(prop);
- }
- },
-
- done: () => unvisited.forEach(prop => missing(prop, basis[prop])),
- check: expectedObject
- };
- } else {
- return {
- enter: expectedLeaf,
- done: expectedLeaf,
- check: elt => compare(elt, basis)
- };
- }
- };
- }
-
- function missingProp(prop) {
- throw new Error("Census mismatch: subject lacks property present in basis: " + prop);
- }
-
- function extraProp(prop) {
- throw new Error("Census mismatch: subject has property not present in basis: " + prop);
- }
-
- // Return a walker that checks that the subject census has counts all equal to
- // |basis|.
- Census.assertAllEqual = makeBasisChecker({
- compare: (a, b) => { if (a !== b) throw new Error("Census mismatch: expected " + a + " got " + b);},
- missing: missingProp,
- extra: extraProp
- });
-
- function ok(val) {
- if (!val) {
- throw new Error("Census mismatch: expected truthy, got " + val);
- }
- }
-
- // Return a walker that checks that the subject census has at least as many
- // items of each category as |basis|.
- Census.assertAllNotLessThan = makeBasisChecker({
- compare: (subject, basis) => ok(subject >= basis),
- missing: missingProp,
- extra: () => Census.walkAnything
- });
-
- // Return a walker that checks that the subject census has at most as many
- // items of each category as |basis|.
- Census.assertAllNotMoreThan = makeBasisChecker({
- compare: (subject, basis) => ok(subject <= basis),
- missing: missingProp,
- extra: () => Census.walkAnything
- });
-
- // Return a walker that checks that the subject census has within |fudge|
- // items of each category of the count in |basis|.
- Census.assertAllWithin = function (fudge, basis) {
- return makeBasisChecker({
- compare: (subject, basis) => ok(Math.abs(subject - basis) <= fudge),
- missing: missingProp,
- extra: () => Census.walkAnything
- })(basis);
- };
-
- return Census;
-}());
diff --git a/devtools/shared/heapsnapshot/tests/unit/Match.jsm b/devtools/shared/heapsnapshot/tests/unit/Match.jsm
deleted file mode 100644
index c29e6484e..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/Match.jsm
+++ /dev/null
@@ -1,190 +0,0 @@
-// A little pattern-matching library.
-//
-// Ported from js/src/tests/js1_8_5/reflect-parse/Match.js for use with devtools
-// server xpcshell tests.
-
-this.EXPORTED_SYMBOLS = ["Match"];
-
-this.Match = (function() {
-
- function Pattern(template) {
- // act like a constructor even as a function
- if (!(this instanceof Pattern))
- return new Pattern(template);
-
- this.template = template;
- }
-
- Pattern.prototype = {
- match: function(act) {
- return match(act, this.template);
- },
-
- matches: function(act) {
- try {
- return this.match(act);
- }
- catch (e if e instanceof MatchError) {
- return false;
- }
- },
-
- assert: function(act, message) {
- try {
- return this.match(act);
- }
- catch (e if e instanceof MatchError) {
- throw new Error((message || "failed match") + ": " + e.message);
- }
- },
-
- toString: () => "[object Pattern]"
- };
-
- Pattern.ANY = new Pattern;
- Pattern.ANY.template = Pattern.ANY;
-
- Pattern.NUMBER = new Pattern;
- Pattern.NUMBER.match = function (act) {
- if (typeof act !== 'number') {
- throw new MatchError("Expected number, got: " + quote(act));
- }
- }
-
- Pattern.NATURAL = new Pattern
- Pattern.NATURAL.match = function (act) {
- if (typeof act !== 'number' || act !== Math.floor(act) || act < 0) {
- throw new MatchError("Expected natural number, got: " + quote(act));
- }
- }
-
- var quote = uneval;
-
- function MatchError(msg) {
- this.message = msg;
- }
-
- MatchError.prototype = {
- toString: function() {
- return "match error: " + this.message;
- }
- };
-
- function isAtom(x) {
- return (typeof x === "number") ||
- (typeof x === "string") ||
- (typeof x === "boolean") ||
- (x === null) ||
- (typeof x === "object" && x instanceof RegExp);
- }
-
- function isObject(x) {
- return (x !== null) && (typeof x === "object");
- }
-
- function isFunction(x) {
- return typeof x === "function";
- }
-
- function isArrayLike(x) {
- return isObject(x) && ("length" in x);
- }
-
- function matchAtom(act, exp) {
- if ((typeof exp) === "number" && isNaN(exp)) {
- if ((typeof act) !== "number" || !isNaN(act))
- throw new MatchError("expected NaN, got: " + quote(act));
- return true;
- }
-
- if (exp === null) {
- if (act !== null)
- throw new MatchError("expected null, got: " + quote(act));
- return true;
- }
-
- if (exp instanceof RegExp) {
- if (!(act instanceof RegExp) || exp.source !== act.source)
- throw new MatchError("expected " + quote(exp) + ", got: " + quote(act));
- return true;
- }
-
- switch (typeof exp) {
- case "string":
- if (act !== exp)
- throw new MatchError("expected " + quote(exp) + ", got " + quote(act));
- return true;
- case "boolean":
- case "number":
- if (exp !== act)
- throw new MatchError("expected " + exp + ", got " + quote(act));
- return true;
- }
-
- throw new Error("bad pattern: " + exp.toSource());
- }
-
- function matchObject(act, exp) {
- if (!isObject(act))
- throw new MatchError("expected object, got " + quote(act));
-
- for (var key in exp) {
- if (!(key in act))
- throw new MatchError("expected property " + quote(key) + " not found in " + quote(act));
- match(act[key], exp[key]);
- }
-
- return true;
- }
-
- function matchFunction(act, exp) {
- if (!isFunction(act))
- throw new MatchError("expected function, got " + quote(act));
-
- if (act !== exp)
- throw new MatchError("expected function: " + exp +
- "\nbut got different function: " + act);
- }
-
- function matchArray(act, exp) {
- if (!isObject(act) || !("length" in act))
- throw new MatchError("expected array-like object, got " + quote(act));
-
- var length = exp.length;
- if (act.length !== exp.length)
- throw new MatchError("expected array-like object of length " + length + ", got " + quote(act));
-
- for (var i = 0; i < length; i++) {
- if (i in exp) {
- if (!(i in act))
- throw new MatchError("expected array property " + i + " not found in " + quote(act));
- match(act[i], exp[i]);
- }
- }
-
- return true;
- }
-
- function match(act, exp) {
- if (exp === Pattern.ANY)
- return true;
-
- if (exp instanceof Pattern)
- return exp.match(act);
-
- if (isAtom(exp))
- return matchAtom(act, exp);
-
- if (isArrayLike(exp))
- return matchArray(act, exp);
-
- if (isFunction(exp))
- return matchFunction(act, exp);
-
- return matchObject(act, exp);
- }
-
- return { Pattern: Pattern,
- MatchError: MatchError };
-
-})();
diff --git a/devtools/shared/heapsnapshot/tests/unit/dominator-tree-worker.js b/devtools/shared/heapsnapshot/tests/unit/dominator-tree-worker.js
deleted file mode 100644
index 1f49ca841..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/dominator-tree-worker.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-console.log("Initializing worker.");
-
-self.onmessage = e => {
- console.log("Starting test.");
- try {
- const path = ThreadSafeChromeUtils.saveHeapSnapshot({ runtime: true });
- const snapshot = ThreadSafeChromeUtils.readHeapSnapshot(path);
-
- const dominatorTree = snapshot.computeDominatorTree();
- ok(dominatorTree);
- ok(dominatorTree instanceof DominatorTree);
-
- let threw = false;
- try {
- new DominatorTree();
- } catch (e) {
- threw = true;
- }
- ok(threw, "Constructor shouldn't be usable");
- } catch (e) {
- ok(false, "Unexpected error inside worker:\n" + e.toString() + "\n" + e.stack);
- } finally {
- done();
- }
-};
-
-// Proxy assertions to the main thread.
-function ok(val, msg) {
- console.log("ok(" + !!val + ", \"" + msg + "\")");
- self.postMessage({
- type: "assertion",
- passed: !!val,
- msg,
- stack: Error().stack
- });
-}
-
-// Tell the main thread we are done with the tests.
-function done() {
- console.log("done()");
- self.postMessage({
- type: "done"
- });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/head_heapsnapshot.js b/devtools/shared/heapsnapshot/tests/unit/head_heapsnapshot.js
deleted file mode 100644
index 3171c8a6f..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/head_heapsnapshot.js
+++ /dev/null
@@ -1,448 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict";
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cu = Components.utils;
-var Cr = Components.results;
-var CC = Components.Constructor;
-
-const { require } = Cu.import("resource://devtools/shared/Loader.jsm", {});
-const { Match } = Cu.import("resource://test/Match.jsm", {});
-const { Census } = Cu.import("resource://test/Census.jsm", {});
-const { addDebuggerToGlobal } =
- Cu.import("resource://gre/modules/jsdebugger.jsm", {});
-const { Task } = require("devtools/shared/task");
-
-const DevToolsUtils = require("devtools/shared/DevToolsUtils");
-const flags = require("devtools/shared/flags");
-const HeapAnalysesClient =
- require("devtools/shared/heapsnapshot/HeapAnalysesClient");
-const Services = require("Services");
-const { censusReportToCensusTreeNode } = require("devtools/shared/heapsnapshot/census-tree-node");
-const CensusUtils = require("devtools/shared/heapsnapshot/CensusUtils");
-const DominatorTreeNode = require("devtools/shared/heapsnapshot/DominatorTreeNode");
-const { deduplicatePaths } = require("devtools/shared/heapsnapshot/shortest-paths");
-const { LabelAndShallowSizeVisitor } = DominatorTreeNode;
-
-
-// Always log packets when running tests. runxpcshelltests.py will throw
-// the output away anyway, unless you give it the --verbose flag.
-if (Services.appinfo.processType == Services.appinfo.PROCESS_TYPE_DEFAULT) {
- Services.prefs.setBoolPref("devtools.debugger.log", true);
-}
-flags.wantLogging = true;
-
-const SYSTEM_PRINCIPAL = Cc["@mozilla.org/systemprincipal;1"]
- .createInstance(Ci.nsIPrincipal);
-
-function dumpn(msg) {
- dump("HEAPSNAPSHOT-TEST: " + msg + "\n");
-}
-
-function addTestingFunctionsToGlobal(global) {
- global.eval(
- `
- const testingFunctions = Components.utils.getJSTestingFunctions();
- for (let k in testingFunctions) {
- this[k] = testingFunctions[k];
- }
- `
- );
- if (!global.print) {
- global.print = do_print;
- }
- if (!global.newGlobal) {
- global.newGlobal = newGlobal;
- }
- if (!global.Debugger) {
- addDebuggerToGlobal(global);
- }
-}
-
-addTestingFunctionsToGlobal(this);
-
-/**
- * Create a new global, with all the JS shell testing functions. Similar to the
- * newGlobal function exposed to JS shells, and useful for porting JS shell
- * tests to xpcshell tests.
- */
-function newGlobal() {
- const global = new Cu.Sandbox(SYSTEM_PRINCIPAL, { freshZone: true });
- addTestingFunctionsToGlobal(global);
- return global;
-}
-
-function assertThrowsValue(f, val, msg) {
- var fullmsg;
- try {
- f();
- } catch (exc) {
- if ((exc === val) === (val === val) && (val !== 0 || 1 / exc === 1 / val))
- return;
- fullmsg = "Assertion failed: expected exception " + val + ", got " + exc;
- }
- if (fullmsg === undefined)
- fullmsg = "Assertion failed: expected exception " + val + ", no exception thrown";
- if (msg !== undefined)
- fullmsg += " - " + msg;
- throw new Error(fullmsg);
-}
-
-/**
- * Returns the full path of the file with the specified name in a
- * platform-independent and URL-like form.
- */
-function getFilePath(aName, aAllowMissing = false, aUsePlatformPathSeparator = false)
-{
- let file = do_get_file(aName, aAllowMissing);
- let path = Services.io.newFileURI(file).spec;
- let filePrePath = "file://";
- if ("nsILocalFileWin" in Ci &&
- file instanceof Ci.nsILocalFileWin) {
- filePrePath += "/";
- }
-
- path = path.slice(filePrePath.length);
-
- if (aUsePlatformPathSeparator && path.match(/^\w:/)) {
- path = path.replace(/\//g, "\\");
- }
-
- return path;
-}
-
-function saveNewHeapSnapshot(opts = { runtime: true }) {
- const filePath = ChromeUtils.saveHeapSnapshot(opts);
- ok(filePath, "Should get a file path to save the core dump to.");
- ok(true, "Saved a heap snapshot to " + filePath);
- return filePath;
-}
-
-function readHeapSnapshot(filePath) {
- const snapshot = ChromeUtils.readHeapSnapshot(filePath);
- ok(snapshot, "Should have read a heap snapshot back from " + filePath);
- ok(snapshot instanceof HeapSnapshot, "snapshot should be an instance of HeapSnapshot");
- return snapshot;
-}
-
-/**
- * Save a heap snapshot to the file with the given name in the current
- * directory, read it back as a HeapSnapshot instance, and then take a census of
- * the heap snapshot's serialized heap graph with the provided census options.
- *
- * @param {Object|undefined} censusOptions
- * Options that should be passed through to the takeCensus method. See
- * js/src/doc/Debugger/Debugger.Memory.md for details.
- *
- * @param {Debugger|null} dbg
- * If a Debugger object is given, only serialize the subgraph covered by
- * the Debugger's debuggees. If null, serialize the whole heap graph.
- *
- * @param {String} fileName
- * The file name to save the heap snapshot's core dump file to, within
- * the current directory.
- *
- * @returns Census
- */
-function saveHeapSnapshotAndTakeCensus(dbg = null, censusOptions = undefined) {
- const snapshotOptions = dbg ? { debugger: dbg } : { runtime: true };
- const filePath = saveNewHeapSnapshot(snapshotOptions);
- const snapshot = readHeapSnapshot(filePath);
-
- equal(typeof snapshot.takeCensus, "function", "snapshot should have a takeCensus method");
-
- return snapshot.takeCensus(censusOptions);
-}
-
-/**
- * Save a heap snapshot to disk, read it back as a HeapSnapshot instance, and
- * then compute its dominator tree.
- *
- * @param {Debugger|null} dbg
- * If a Debugger object is given, only serialize the subgraph covered by
- * the Debugger's debuggees. If null, serialize the whole heap graph.
- *
- * @returns {DominatorTree}
- */
-function saveHeapSnapshotAndComputeDominatorTree(dbg = null) {
- const snapshotOptions = dbg ? { debugger: dbg } : { runtime: true };
- const filePath = saveNewHeapSnapshot(snapshotOptions);
- const snapshot = readHeapSnapshot(filePath);
-
- equal(typeof snapshot.computeDominatorTree, "function",
- "snapshot should have a `computeDominatorTree` method");
-
- const dominatorTree = snapshot.computeDominatorTree();
-
- ok(dominatorTree, "Should be able to compute a dominator tree");
- ok(dominatorTree instanceof DominatorTree, "Should be an instance of DominatorTree");
-
- return dominatorTree;
-}
-
-function isSavedFrame(obj) {
- return Object.prototype.toString.call(obj) === "[object SavedFrame]";
-}
-
-function savedFrameReplacer(key, val) {
- if (isSavedFrame(val)) {
- return `<SavedFrame '${val.toString().split(/\n/g).shift()}'>`;
- } else {
- return val;
- }
-}
-
-/**
- * Assert that creating a CensusTreeNode from the given `report` with the
- * specified `breakdown` creates the given `expected` CensusTreeNode.
- *
- * @param {Object} breakdown
- * The census breakdown.
- *
- * @param {Object} report
- * The census report.
- *
- * @param {Object} expected
- * The expected CensusTreeNode result.
- *
- * @param {Object} options
- * The options to pass through to `censusReportToCensusTreeNode`.
- */
-function compareCensusViewData(breakdown, report, expected, options) {
- dumpn("Generating CensusTreeNode from report:");
- dumpn("breakdown: " + JSON.stringify(breakdown, null, 4));
- dumpn("report: " + JSON.stringify(report, null, 4));
- dumpn("expected: " + JSON.stringify(expected, savedFrameReplacer, 4));
-
- const actual = censusReportToCensusTreeNode(breakdown, report, options);
- dumpn("actual: " + JSON.stringify(actual, savedFrameReplacer, 4));
-
- assertStructurallyEquivalent(actual, expected);
-}
-
-// Deep structural equivalence that can handle Map objects in addition to plain
-// objects.
-function assertStructurallyEquivalent(actual, expected, path = "root") {
- if (actual === expected) {
- equal(actual, expected, "actual and expected are the same");
- return;
- }
-
- equal(typeof actual, typeof expected, `${path}: typeof should be the same`);
-
- if (actual && typeof actual === "object") {
- const actualProtoString = Object.prototype.toString.call(actual);
- const expectedProtoString = Object.prototype.toString.call(expected);
- equal(actualProtoString, expectedProtoString,
- `${path}: Object.prototype.toString.call() should be the same`);
-
- if (actualProtoString === "[object Map]") {
- const expectedKeys = new Set([...expected.keys()]);
-
- for (let key of actual.keys()) {
- ok(expectedKeys.has(key),
- `${path}: every key in actual should exist in expected: ${String(key).slice(0, 10)}`);
- expectedKeys.delete(key);
-
- assertStructurallyEquivalent(actual.get(key), expected.get(key),
- path + ".get(" + String(key).slice(0, 20) + ")");
- }
-
- equal(expectedKeys.size, 0,
- `${path}: every key in expected should also exist in actual, did not see ${[...expectedKeys]}`);
- } else if (actualProtoString === "[object Set]") {
- const expectedItems = new Set([...expected]);
-
- for (let item of actual) {
- ok(expectedItems.has(item),
- `${path}: every set item in actual should exist in expected: ${item}`);
- expectedItems.delete(item);
- }
-
- equal(expectedItems.size, 0,
- `${path}: every set item in expected should also exist in actual, did not see ${[...expectedItems]}`);
- } else {
- const expectedKeys = new Set(Object.keys(expected));
-
- for (let key of Object.keys(actual)) {
- ok(expectedKeys.has(key),
- `${path}: every key in actual should exist in expected: ${key}`);
- expectedKeys.delete(key);
-
- assertStructurallyEquivalent(actual[key], expected[key], path + "." + key);
- }
-
- equal(expectedKeys.size, 0,
- `${path}: every key in expected should also exist in actual, did not see ${[...expectedKeys]}`);
- }
- } else {
- equal(actual, expected, `${path}: primitives should be equal`);
- }
-}
-
-/**
- * Assert that creating a diff of the `first` and `second` census reports
- * creates the `expected` delta-report.
- *
- * @param {Object} breakdown
- * The census breakdown.
- *
- * @param {Object} first
- * The first census report.
- *
- * @param {Object} second
- * The second census report.
- *
- * @param {Object} expected
- * The expected delta-report.
- */
-function assertDiff(breakdown, first, second, expected) {
- dumpn("Diffing census reports:");
- dumpn("Breakdown: " + JSON.stringify(breakdown, null, 4));
- dumpn("First census report: " + JSON.stringify(first, null, 4));
- dumpn("Second census report: " + JSON.stringify(second, null, 4));
- dumpn("Expected delta-report: " + JSON.stringify(expected, null, 4));
-
- const actual = CensusUtils.diff(breakdown, first, second);
- dumpn("Actual delta-report: " + JSON.stringify(actual, null, 4));
-
- assertStructurallyEquivalent(actual, expected);
-}
-
-/**
- * Assert that creating a label and getting a shallow size from the given node
- * description with the specified breakdown is as expected.
- *
- * @param {Object} breakdown
- * @param {Object} givenDescription
- * @param {Number} expectedShallowSize
- * @param {Object} expectedLabel
- */
-function assertLabelAndShallowSize(breakdown, givenDescription, expectedShallowSize, expectedLabel) {
- dumpn("Computing label and shallow size from node description:");
- dumpn("Breakdown: " + JSON.stringify(breakdown, null, 4));
- dumpn("Given description: " + JSON.stringify(givenDescription, null, 4));
-
- const visitor = new LabelAndShallowSizeVisitor();
- CensusUtils.walk(breakdown, description, visitor);
-
- dumpn("Expected shallow size: " + expectedShallowSize);
- dumpn("Actual shallow size: " + visitor.shallowSize());
- equal(visitor.shallowSize(), expectedShallowSize, "Shallow size should be correct");
-
- dumpn("Expected label: " + JSON.stringify(expectedLabel, null, 4));
- dumpn("Actual label: " + JSON.stringify(visitor.label(), null, 4));
- assertStructurallyEquivalent(visitor.label(), expectedLabel);
-}
-
-// Counter for mock DominatorTreeNode ids.
-let TEST_NODE_ID_COUNTER = 0;
-
-/**
- * Create a mock DominatorTreeNode for testing, with sane defaults. Override any
- * property by providing it on `opts`. Optionally pass child nodes as well.
- *
- * @param {Object} opts
- * @param {Array<DominatorTreeNode>?} children
- *
- * @returns {DominatorTreeNode}
- */
-function makeTestDominatorTreeNode(opts, children) {
- const nodeId = TEST_NODE_ID_COUNTER++;
-
- const node = Object.assign({
- nodeId,
- label: undefined,
- shallowSize: 1,
- retainedSize: (children || []).reduce((size, c) => size + c.retainedSize, 1),
- parentId: undefined,
- children,
- moreChildrenAvailable: true,
- }, opts);
-
- if (children && children.length) {
- children.map(c => c.parentId = node.nodeId);
- }
-
- return node;
-}
-
-/**
- * Insert `newChildren` into the given dominator `tree` as specified by the
- * `path` from the root to the node the `newChildren` should be inserted
- * beneath. Assert that the resulting tree matches `expected`.
- */
-function assertDominatorTreeNodeInsertion(tree, path, newChildren, moreChildrenAvailable, expected) {
- dumpn("Inserting new children into a dominator tree:");
- dumpn("Dominator tree: " + JSON.stringify(tree, null, 2));
- dumpn("Path: " + JSON.stringify(path, null, 2));
- dumpn("New children: " + JSON.stringify(newChildren, null, 2));
- dumpn("Expected resulting tree: " + JSON.stringify(expected, null, 2));
-
- const actual = DominatorTreeNode.insert(tree, path, newChildren, moreChildrenAvailable);
- dumpn("Actual resulting tree: " + JSON.stringify(actual, null, 2));
-
- assertStructurallyEquivalent(actual, expected);
-}
-
-function assertDeduplicatedPaths({ target, paths, expectedNodes, expectedEdges }) {
- dumpn("Deduplicating paths:");
- dumpn("target = " + target);
- dumpn("paths = " + JSON.stringify(paths, null, 2));
- dumpn("expectedNodes = " + expectedNodes);
- dumpn("expectedEdges = " + JSON.stringify(expectedEdges, null, 2));
-
- const { nodes, edges } = deduplicatePaths(target, paths);
-
- dumpn("Actual nodes = " + nodes);
- dumpn("Actual edges = " + JSON.stringify(edges, null, 2));
-
- equal(nodes.length, expectedNodes.length,
- "actual number of nodes is equal to the expected number of nodes");
-
- equal(edges.length, expectedEdges.length,
- "actual number of edges is equal to the expected number of edges");
-
- const expectedNodeSet = new Set(expectedNodes);
- const nodeSet = new Set(nodes);
- ok(nodeSet.size === nodes.length,
- "each returned node should be unique");
-
- for (let node of nodes) {
- ok(expectedNodeSet.has(node), `the ${node} node was expected`);
- }
-
- for (let expectedEdge of expectedEdges) {
- let count = 0;
- for (let edge of edges) {
- if (edge.from === expectedEdge.from &&
- edge.to === expectedEdge.to &&
- edge.name === expectedEdge.name) {
- count++;
- }
- }
- equal(count, 1,
- "should have exactly one matching edge for the expected edge = " + JSON.stringify(edge));
- }
-}
-
-function assertCountToBucketBreakdown(breakdown, expected) {
- dumpn("count => bucket breakdown");
- dumpn("Initial breakdown = ", JSON.stringify(breakdown, null, 2));
- dumpn("Expected results = ", JSON.stringify(expected, null, 2));
-
- const actual = CensusUtils.countToBucketBreakdown(breakdown);
- dumpn("Actual results = ", JSON.stringify(actual, null, 2));
-
- assertStructurallyEquivalent(actual, expected);
-}
-
-/**
- * Create a mock path entry for the given predecessor and edge.
- */
-function pathEntry(predecessor, edge) {
- return { predecessor, edge };
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/heap-snapshot-worker.js b/devtools/shared/heapsnapshot/tests/unit/heap-snapshot-worker.js
deleted file mode 100644
index 10ee70cec..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/heap-snapshot-worker.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-console.log("Initializing worker.");
-
-self.onmessage = e => {
- console.log("Starting test.");
- try {
- ok(typeof ChromeUtils === "undefined",
- "Should not have access to ChromeUtils in a worker.");
- ok(ThreadSafeChromeUtils,
- "Should have access to ThreadSafeChromeUtils in a worker.");
- ok(HeapSnapshot,
- "Should have access to HeapSnapshot in a worker.");
-
- const filePath = ThreadSafeChromeUtils.saveHeapSnapshot({ globals: [this] });
- ok(true, "Should be able to save a snapshot.");
-
- const snapshot = ThreadSafeChromeUtils.readHeapSnapshot(filePath);
- ok(snapshot, "Should be able to read a heap snapshot");
- ok(snapshot instanceof HeapSnapshot, "Should be an instanceof HeapSnapshot");
- } catch (e) {
- ok(false, "Unexpected error inside worker:\n" + e.toString() + "\n" + e.stack);
- } finally {
- done();
- }
-};
-
-// Proxy assertions to the main thread.
-function ok(val, msg) {
- console.log("ok(" + !!val + ", \"" + msg + "\")");
- self.postMessage({
- type: "assertion",
- passed: !!val,
- msg,
- stack: Error().stack
- });
-}
-
-// Tell the main thread we are done with the tests.
-function done() {
- console.log("done()");
- self.postMessage({
- type: "done"
- });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_01.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_01.js
deleted file mode 100644
index 845a0d263..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_01.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can generate label structures from node description reports.
-
-const breakdown = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
-};
-
-const description = {
- objects: {
- Function: { count: 1, bytes: 32 },
- other: { count: 0, bytes: 0 }
- },
- strings: {},
- scripts: {},
- other: {}
-};
-
-const expected = [
- "objects",
- "Function"
-];
-
-const shallowSize = 32;
-
-function run_test() {
- assertLabelAndShallowSize(breakdown, description, shallowSize, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_02.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_02.js
deleted file mode 100644
index e1f32de58..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_02.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can generate label structures from node description reports.
-
-const breakdown = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
-};
-
-const description = {
- objects: {
- other: { count: 1, bytes: 10 }
- },
- strings: {},
- scripts: {},
- other: {}
-};
-
-const expected = [
- "objects",
- "other"
-];
-
-const shallowSize = 10;
-
-function run_test() {
- assertLabelAndShallowSize(breakdown, description, shallowSize, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_03.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_03.js
deleted file mode 100644
index ad35dcec1..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_03.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can generate label structures from node description reports.
-
-const breakdown = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
-};
-
-const description = {
- objects: {
- other: { count: 0, bytes: 0 }
- },
- strings: {
- "JSString": { count: 1, bytes: 42 },
- },
- scripts: {},
- other: {}
-};
-
-const expected = [
- "strings",
- "JSString"
-];
-
-const shallowSize = 42;
-
-function run_test() {
- assertLabelAndShallowSize(breakdown, description, shallowSize, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_04.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_04.js
deleted file mode 100644
index 566ad0dab..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_LabelAndShallowSize_04.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can generate label structures from node description reports.
-
-const breakdown = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: {
- by: "allocationStack",
- then: { by: "count", count: true, bytes: true },
- noStack: { by: "count", count: true, bytes: true },
- },
- other: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
-};
-
-const stack = saveStack();
-
-const description = {
- objects: {
- Array: new Map([[stack, { count: 1, bytes: 512 }]]),
- other: { count: 0, bytes: 0 }
- },
- strings: {},
- scripts: {},
- other: {}
-};
-
-const expected = [
- "objects",
- "Array",
- stack
-];
-
-const shallowSize = 512;
-
-function run_test() {
- assertLabelAndShallowSize(breakdown, description, shallowSize, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_attachShortestPaths_01.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_attachShortestPaths_01.js
deleted file mode 100644
index 24e8e2eb5..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_attachShortestPaths_01.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-// Test that the DominatorTreeNode.attachShortestPaths function can correctly
-// attach the deduplicated shortest retaining paths for each node it is given.
-
-const startNodeId = 9999;
-const maxNumPaths = 2;
-
-// Mock data mapping node id to shortest paths to that node id.
-const shortestPaths = new Map([
- [1000, [
- [pathEntry(1100, "a"), pathEntry(1200, "b")],
- [pathEntry(1100, "c"), pathEntry(1300, "d")],
- ]],
- [2000, [
- [pathEntry(2100, "e"), pathEntry(2200, "f"), pathEntry(2300, "g")]
- ]],
- [3000, [
- [pathEntry(3100, "h")],
- [pathEntry(3100, "i")],
- [pathEntry(3100, "j")],
- [pathEntry(3200, "k")],
- [pathEntry(3300, "l")],
- [pathEntry(3400, "m")],
- ]],
-]);
-
-const actual = [
- makeTestDominatorTreeNode({ nodeId: 1000 }),
- makeTestDominatorTreeNode({ nodeId: 2000 }),
- makeTestDominatorTreeNode({ nodeId: 3000 }),
-];
-
-const expected = [
- makeTestDominatorTreeNode({
- nodeId: 1000,
- shortestPaths: {
- nodes: [
- { id: 1000, label: ["SomeType-1000"] },
- { id: 1100, label: ["SomeType-1100"] },
- { id: 1200, label: ["SomeType-1200"] },
- { id: 1300, label: ["SomeType-1300"] },
- ],
- edges: [
- { from: 1100, to: 1200, name: "a" },
- { from: 1100, to: 1300, name: "c" },
- { from: 1200, to: 1000, name: "b" },
- { from: 1300, to: 1000, name: "d" },
- ]
- }
- }),
-
- makeTestDominatorTreeNode({
- nodeId: 2000,
- shortestPaths: {
- nodes: [
- { id: 2000, label: ["SomeType-2000"] },
- { id: 2100, label: ["SomeType-2100"] },
- { id: 2200, label: ["SomeType-2200"] },
- { id: 2300, label: ["SomeType-2300"] },
- ],
- edges: [
- { from: 2100, to: 2200, name: "e" },
- { from: 2200, to: 2300, name: "f" },
- { from: 2300, to: 2000, name: "g" },
- ]
- }
- }),
-
- makeTestDominatorTreeNode({ nodeId: 3000,
- shortestPaths: {
- nodes: [
- { id: 3000, label: ["SomeType-3000"] },
- { id: 3100, label: ["SomeType-3100"] },
- { id: 3200, label: ["SomeType-3200"] },
- { id: 3300, label: ["SomeType-3300"] },
- { id: 3400, label: ["SomeType-3400"] },
- ],
- edges: [
- { from: 3100, to: 3000, name: "h" },
- { from: 3100, to: 3000, name: "i" },
- { from: 3100, to: 3000, name: "j" },
- { from: 3200, to: 3000, name: "k" },
- { from: 3300, to: 3000, name: "l" },
- { from: 3400, to: 3000, name: "m" },
- ]
- }
- }),
-];
-
-const breakdown = {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
-};
-
-const mockSnapshot = {
- computeShortestPaths: (start, nodeIds, max) => {
- equal(start, startNodeId);
- equal(max, maxNumPaths);
-
- return new Map(nodeIds.map(nodeId => {
- const paths = shortestPaths.get(nodeId);
- ok(paths, "Expected computeShortestPaths call for node id = " + nodeId);
- return [nodeId, paths];
- }));
- },
-
- describeNode: (bd, nodeId) => {
- equal(bd, breakdown);
- return {
- ["SomeType-" + nodeId]: {
- count: 1,
- bytes: 10,
- }
- };
- },
-};
-
-function run_test() {
- DominatorTreeNode.attachShortestPaths(mockSnapshot,
- breakdown,
- startNodeId,
- actual,
- maxNumPaths);
-
- dumpn("Expected = " + JSON.stringify(expected, null, 2));
- dumpn("Actual = " + JSON.stringify(actual, null, 2));
-
- assertStructurallyEquivalent(expected, actual);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_getNodeByIdAlongPath_01.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_getNodeByIdAlongPath_01.js
deleted file mode 100644
index de2907809..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_getNodeByIdAlongPath_01.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can find the node with the given id along the specified path.
-
-const node3000 = makeTestDominatorTreeNode({ nodeId: 3000 });
-
-const node2000 = makeTestDominatorTreeNode({ nodeId: 2000 }, [
- makeTestDominatorTreeNode({}),
- node3000,
- makeTestDominatorTreeNode({}),
-]);
-
-const node1000 = makeTestDominatorTreeNode({ nodeId: 1000 }, [
- makeTestDominatorTreeNode({}),
- node2000,
- makeTestDominatorTreeNode({}),
-]);
-
-const tree = node1000;
-
-const path = [1000, 2000, 3000];
-
-const tests = [
- { id: 1000, expected: node1000 },
- { id: 2000, expected: node2000 },
- { id: 3000, expected: node3000 },
-];
-
-function run_test() {
- for (let { id, expected } of tests) {
- const actual = DominatorTreeNode.getNodeByIdAlongPath(id, tree, path);
- equal(actual, expected, `We should have got the node with id = ${id}`);
- }
-
- equal(null,
- DominatorTreeNode.getNodeByIdAlongPath(999999999999, tree, path),
- "null is returned for nodes that are not even in the tree");
-
- const lastNodeId = tree.children[tree.children.length - 1].nodeId;
- equal(null,
- DominatorTreeNode.getNodeByIdAlongPath(lastNodeId, tree, path),
- "null is returned for nodes that are not along the path");
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_01.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_01.js
deleted file mode 100644
index 979232ff4..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_01.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can insert new children into an existing DominatorTreeNode tree.
-
-const tree = makeTestDominatorTreeNode({ nodeId: 1000 }, [
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({ nodeId: 2000 }, [
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({ nodeId: 3000 }),
- makeTestDominatorTreeNode({}),
- ]),
- makeTestDominatorTreeNode({}),
-]);
-
-const path = [1000, 2000, 3000];
-
-const newChildren = [
- makeTestDominatorTreeNode({ parentId: 3000 }),
- makeTestDominatorTreeNode({ parentId: 3000 }),
-];
-
-const moreChildrenAvailable = false;
-
-const expected = {
- nodeId: 1000,
- parentId: undefined,
- label: undefined,
- shallowSize: 1,
- retainedSize: 7,
- children: [
- {
- nodeId: 0,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 1000,
- moreChildrenAvailable: true,
- children: undefined,
- },
- {
- nodeId: 2000,
- label: undefined,
- shallowSize: 1,
- retainedSize: 4,
- parentId: 1000,
- children: [
- {
- nodeId: 1,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 2000,
- moreChildrenAvailable: true,
- children: undefined,
- },
- {
- nodeId: 3000,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 2000,
- children: [
- {
- nodeId: 7,
- parentId: 3000,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- moreChildrenAvailable: true,
- children: undefined,
- },
- {
- nodeId: 8,
- parentId: 3000,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- moreChildrenAvailable: true,
- children: undefined,
- },
- ],
- moreChildrenAvailable: false
- },
- {
- nodeId: 3,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 2000,
- moreChildrenAvailable: true,
- children: undefined,
- },
- ],
- moreChildrenAvailable: true
- },
- {
- nodeId: 5,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 1000,
- moreChildrenAvailable: true,
- children: undefined,
- }
- ],
- moreChildrenAvailable: true
-};
-
-function run_test() {
- assertDominatorTreeNodeInsertion(tree, path, newChildren, moreChildrenAvailable, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js
deleted file mode 100644
index 9a8d11d0b..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test attempting to insert new children into an existing DominatorTreeNode
-// tree with a bad path.
-
-const tree = makeTestDominatorTreeNode({}, [
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({}, [
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({}),
- ]),
- makeTestDominatorTreeNode({}),
-]);
-
-const path = [111111, 222222, 333333];
-
-const newChildren = [
- makeTestDominatorTreeNode({ parentId: 333333 }),
- makeTestDominatorTreeNode({ parentId: 333333 }),
-];
-
-const moreChildrenAvailable = false;
-
-const expected = tree;
-
-function run_test() {
- assertDominatorTreeNodeInsertion(tree, path, newChildren, moreChildrenAvailable, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_03.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_03.js
deleted file mode 100644
index f8cb5eec3..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_03.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test inserting new children into an existing DominatorTreeNode at the root.
-
-const tree = makeTestDominatorTreeNode({ nodeId: 666 }, [
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({}, [
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({}),
- makeTestDominatorTreeNode({}),
- ]),
- makeTestDominatorTreeNode({}),
-]);
-
-const path = [666];
-
-const newChildren = [
- makeTestDominatorTreeNode({
- nodeId: 777,
- parentId: 666
- }),
- makeTestDominatorTreeNode({
- nodeId: 888,
- parentId: 666
- }),
-];
-
-const moreChildrenAvailable = false;
-
-const expected = {
- nodeId: 666,
- label: undefined,
- parentId: undefined,
- shallowSize: 1,
- retainedSize: 7,
- children: [
- {
- nodeId: 0,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 666,
- moreChildrenAvailable: true,
- children: undefined
- },
- {
- nodeId: 4,
- label: undefined,
- shallowSize: 1,
- retainedSize: 4,
- parentId: 666,
- children: [
- {
- nodeId: 1,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 4,
- moreChildrenAvailable: true,
- children: undefined
- },
- {
- nodeId: 2,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 4,
- moreChildrenAvailable: true,
- children: undefined
- },
- {
- nodeId: 3,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 4,
- moreChildrenAvailable: true,
- children: undefined
- }
- ],
- moreChildrenAvailable: true
- },
- {
- nodeId: 5,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 666,
- moreChildrenAvailable: true,
- children: undefined
- },
- {
- nodeId: 777,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 666,
- moreChildrenAvailable: true,
- children: undefined
- },
- {
- nodeId: 888,
- label: undefined,
- shallowSize: 1,
- retainedSize: 1,
- parentId: 666,
- moreChildrenAvailable: true,
- children: undefined
- }
- ],
- moreChildrenAvailable: false
-};
-
-function run_test() {
- assertDominatorTreeNodeInsertion(tree, path, newChildren, moreChildrenAvailable, expected);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_partialTraversal_01.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_partialTraversal_01.js
deleted file mode 100644
index 78ec47b64..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_partialTraversal_01.js
+++ /dev/null
@@ -1,164 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we correctly set `moreChildrenAvailable` when doing a partial
-// traversal of a dominator tree to create the initial incrementally loaded
-// `DominatorTreeNode` tree.
-
-// `tree` maps parent to children:
-//
-// 100
-// |- 200
-// | |- 500
-// | |- 600
-// | `- 700
-// |- 300
-// | |- 800
-// | |- 900
-// `- 400
-// |- 1000
-// |- 1100
-// `- 1200
-const tree = new Map([
- [100, [200, 300, 400]],
- [200, [500, 600, 700]],
- [300, [800, 900]],
- [400, [1000, 1100, 1200]]
-]);
-
-const mockDominatorTree = {
- root: 100,
- getRetainedSize: _ => 10,
- getImmediatelyDominated: id => (tree.get(id) || []).slice()
-};
-
-const mockSnapshot = {
- describeNode: _ => ({
- objects: { count: 0, bytes: 0 },
- strings: { count: 0, bytes: 0 },
- scripts: { count: 0, bytes: 0 },
- other: { SomeType: { count: 1, bytes: 10 } }
- })
-};
-
-const breakdown = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
- },
-};
-
-const expected = {
- nodeId: 100,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- shortestPaths: undefined,
- children: [
- {
- nodeId: 200,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- parentId: 100,
- shortestPaths: undefined,
- children: [
- {
- nodeId: 500,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- parentId: 200,
- moreChildrenAvailable: false,
- shortestPaths: undefined,
- children: undefined
- },
- {
- nodeId: 600,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- parentId: 200,
- moreChildrenAvailable: false,
- shortestPaths: undefined,
- children: undefined
- }
- ],
- moreChildrenAvailable: true
- },
- {
- nodeId: 300,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- parentId: 100,
- shortestPaths: undefined,
- children: [
- {
- nodeId: 800,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- parentId: 300,
- moreChildrenAvailable: false,
- shortestPaths: undefined,
- children: undefined
- },
- {
- nodeId: 900,
- label: [
- "other",
- "SomeType"
- ],
- shallowSize: 10,
- retainedSize: 10,
- parentId: 300,
- moreChildrenAvailable: false,
- shortestPaths: undefined,
- children: undefined
- }
- ],
- moreChildrenAvailable: false
- }
- ],
- moreChildrenAvailable: true,
- parentId: undefined,
-};
-
-function run_test() {
- // Traverse the whole depth of the test tree, but one short of the number of
- // siblings. This will exercise the moreChildrenAvailable handling for
- // siblings.
- const actual = DominatorTreeNode.partialTraversal(mockDominatorTree,
- mockSnapshot,
- breakdown,
- /* maxDepth = */ 4,
- /* siblings = */ 2);
-
- dumpn("Expected = " + JSON.stringify(expected, null, 2));
- dumpn("Actual = " + JSON.stringify(actual, null, 2));
-
- assertStructurallyEquivalent(expected, actual);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_01.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_01.js
deleted file mode 100644
index e8145f658..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_01.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Sanity test that we can compute dominator trees.
-
-function run_test() {
- const path = ChromeUtils.saveHeapSnapshot({ runtime: true });
- const snapshot = ChromeUtils.readHeapSnapshot(path);
-
- const dominatorTree = snapshot.computeDominatorTree();
- ok(dominatorTree);
- ok(dominatorTree instanceof DominatorTree);
-
- let threw = false;
- try {
- new DominatorTree();
- } catch (e) {
- threw = true;
- }
- ok(threw, "Constructor shouldn't be usable");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_02.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_02.js
deleted file mode 100644
index a518f8a27..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_02.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can compute dominator trees from a snapshot in a worker.
-
-add_task(function* () {
- const worker = new ChromeWorker("resource://test/dominator-tree-worker.js");
- worker.postMessage({});
-
- let assertionCount = 0;
- worker.onmessage = e => {
- if (e.data.type !== "assertion") {
- return;
- }
-
- ok(e.data.passed, e.data.msg + "\n" + e.data.stack);
- assertionCount++;
- };
-
- yield waitForDone(worker);
-
- ok(assertionCount > 0);
- worker.terminate();
-});
-
-function waitForDone(w) {
- return new Promise((resolve, reject) => {
- w.onerror = e => {
- reject();
- ok(false, "Error in worker: " + e);
- };
-
- w.addEventListener("message", function listener(e) {
- if (e.data.type === "done") {
- w.removeEventListener("message", listener, false);
- resolve();
- }
- }, false);
- });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_03.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_03.js
deleted file mode 100644
index 0a14ce53d..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_03.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can get the root of dominator trees.
-
-function run_test() {
- const dominatorTree = saveHeapSnapshotAndComputeDominatorTree();
- equal(typeof dominatorTree.root, "number", "root should be a number");
- equal(Math.floor(dominatorTree.root), dominatorTree.root, "root should be an integer");
- ok(dominatorTree.root >= 0, "root should be positive");
- ok(dominatorTree.root <= Math.pow(2, 48), "root should be less than or equal to 2^48");
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_04.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_04.js
deleted file mode 100644
index e5aef3fec..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_04.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can get the retained sizes of dominator trees.
-
-function run_test() {
- const dominatorTree = saveHeapSnapshotAndComputeDominatorTree();
- equal(typeof dominatorTree.getRetainedSize, "function",
- "getRetainedSize should be a function");
-
- const size = dominatorTree.getRetainedSize(dominatorTree.root);
- ok(size, "should get a size for the root");
- equal(typeof size, "number", "retained sizes should be a number");
- equal(Math.floor(size), size, "size should be an integer");
- ok(size > 0, "size should be positive");
- ok(size <= Math.pow(2, 64), "size should be less than or equal to 2^64");
-
- const bad = dominatorTree.getRetainedSize(1);
- equal(bad, null, "null is returned for unknown node ids");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_05.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_05.js
deleted file mode 100644
index c07cee994..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_05.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can get the set of immediately dominated nodes for any given
-// node and that this forms a tree.
-
-function run_test() {
- var dominatorTree = saveHeapSnapshotAndComputeDominatorTree();
- equal(typeof dominatorTree.getImmediatelyDominated, "function",
- "getImmediatelyDominated should be a function");
-
- // Do a traversal of the dominator tree.
- //
- // Note that we don't assert directly, only if we get an unexpected
- // value. There are just way too many nodes in the heap graph to assert for
- // every one. This test would constantly time out and assertion messages would
- // overflow the log size.
-
- var root = dominatorTree.root;
- equal(dominatorTree.getImmediateDominator(root), null,
- "The root should not have a parent");
-
- var seen = new Set();
- var stack = [root];
- while (stack.length > 0) {
- var top = stack.pop();
-
- if (seen.has(top)) {
- ok(false,
- "This is a tree, not a graph: we shouldn't have multiple edges to the same node");
- }
- seen.add(top);
- if (seen.size % 1000 === 0) {
- dumpn("Progress update: seen size = " + seen.size);
- }
-
- var newNodes = dominatorTree.getImmediatelyDominated(top);
- if (Object.prototype.toString.call(newNodes) !== "[object Array]") {
- ok(false, "getImmediatelyDominated should return an array for known node ids");
- }
-
- var topSize = dominatorTree.getRetainedSize(top);
-
- var lastSize = Infinity;
- for (var i = 0; i < newNodes.length; i++) {
- if (typeof newNodes[i] !== "number") {
- ok(false, "Every dominated id should be a number");
- }
-
- if (dominatorTree.getImmediateDominator(newNodes[i]) !== top) {
- ok(false, "child's parent should be the expected parent");
- }
-
- var thisSize = dominatorTree.getRetainedSize(newNodes[i]);
-
- if (thisSize >= topSize) {
- ok(false, "the size of children in the dominator tree should always be less than that of their parent");
- }
-
- if (thisSize > lastSize) {
- ok(false,
- "children should be sorted by greatest to least retained size, "
- + "lastSize = " + lastSize + ", thisSize = " + thisSize);
- }
-
- lastSize = thisSize;
- stack.push(newNodes[i]);
- }
- }
-
- ok(true, "Successfully walked the tree");
- dumpn("Walked " + seen.size + " nodes");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_06.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_06.js
deleted file mode 100644
index 680478623..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTree_06.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the retained size of a node is the sum of its children retained
-// sizes plus its shallow size.
-
-// Note that we don't assert directly, only if we get an unexpected
-// value. There are just way too many nodes in the heap graph to assert for
-// every one. This test would constantly time out and assertion messages would
-// overflow the log size.
-function fastAssert(cond, msg) {
- if (!cond) {
- ok(false, msg);
- }
-}
-
-var COUNT = { by: "count", count: false, bytes: true };
-
-function run_test() {
- var path = saveNewHeapSnapshot();
- var snapshot = ChromeUtils.readHeapSnapshot(path);
- var dominatorTree = snapshot.computeDominatorTree();
-
- // Do a traversal of the dominator tree and assert the relationship between
- // retained size, shallow size, and children's retained sizes.
-
- var root = dominatorTree.root;
- var stack = [root];
- while (stack.length > 0) {
- var top = stack.pop();
-
- var children = dominatorTree.getImmediatelyDominated(top);
-
- var topRetainedSize = dominatorTree.getRetainedSize(top);
- var topShallowSize = snapshot.describeNode(COUNT, top).bytes;
- fastAssert(topShallowSize <= topRetainedSize,
- "The shallow size should be less than or equal to the " +
- "retained size");
-
- var sumOfChildrensRetainedSizes = 0;
- for (var i = 0; i < children.length; i++) {
- sumOfChildrensRetainedSizes += dominatorTree.getRetainedSize(children[i]);
- stack.push(children[i]);
- }
-
- fastAssert(sumOfChildrensRetainedSizes <= topRetainedSize,
- "The sum of the children's retained sizes should be less than " +
- "or equal to the retained size");
- fastAssert(sumOfChildrensRetainedSizes + topShallowSize === topRetainedSize,
- "The sum of the children's retained sizes plus the shallow " +
- "size should be equal to the retained size");
- }
-
- ok(true, "Successfully walked the tree");
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_01.js
deleted file mode 100644
index 0114e0b69..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_01.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the HeapAnalyses{Client,Worker} "computeDominatorTree" request.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
- equal(typeof dominatorTreeId, "number",
- "should get a dominator tree id, and it should be a number");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_02.js
deleted file mode 100644
index 6e3f5b257..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_computeDominatorTree_02.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the HeapAnalyses{Client,Worker} "computeDominatorTree" request with bad
-// file paths.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- let threw = false;
- try {
- yield client.computeDominatorTree("/etc/passwd");
- } catch (_) {
- threw = true;
- }
- ok(threw, "should throw when given a bad path");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js
deleted file mode 100644
index 7708de93c..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can delete heap snapshots.
-
-function run_test() {
- run_next_test();
-}
-
-const breakdown = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- let dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
- ok(true, "Should have computed the dominator tree");
-
- yield client.deleteHeapSnapshot(snapshotFilePath);
- ok(true, "Should have deleted the snapshot");
-
- let threw = false;
- try {
- yield client.getDominatorTree({
- dominatorTreeId: dominatorTreeId,
- breakdown
- });
- } catch (_) {
- threw = true;
- }
- ok(threw, "getDominatorTree on deleted tree should throw an error");
-
- threw = false;
- try {
- yield client.computeDominatorTree(snapshotFilePath);
- } catch (_) {
- threw = true;
- }
- ok(threw, "computeDominatorTree on deleted snapshot should throw an error");
-
- threw = false;
- try {
- yield client.takeCensus(snapshotFilePath);
- } catch (_) {
- threw = true;
- }
- ok(threw, "takeCensus on deleted tree should throw an error");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_02.js
deleted file mode 100644
index 3e25ddac4..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_02.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test deleteHeapSnapshot is a noop if the provided path matches no snapshot
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- let threw = false;
- try {
- yield client.deleteHeapSnapshot("path-does-not-exist");
- } catch (_) {
- threw = true;
- }
- ok(threw, "deleteHeapSnapshot on non-existant path should throw an error");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_03.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_03.js
deleted file mode 100644
index e648c9407..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_03.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test other dominatorTrees can still be retrieved after deleting a snapshot
-
-function run_test() {
- run_next_test();
-}
-
-const breakdown = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-function* createSnapshotAndDominatorTree(client) {
- let snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- let dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
- return { dominatorTreeId, snapshotFilePath };
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- let savedSnapshots = [
- yield createSnapshotAndDominatorTree(client),
- yield createSnapshotAndDominatorTree(client),
- yield createSnapshotAndDominatorTree(client)
- ];
- ok(true, "Create 3 snapshots and dominator trees");
-
- yield client.deleteHeapSnapshot(savedSnapshots[1].snapshotFilePath);
- ok(true, "Snapshot deleted");
-
- let tree = yield client.getDominatorTree({
- dominatorTreeId: savedSnapshots[0].dominatorTreeId,
- breakdown
- });
- ok(tree, "Should get a valid tree for first snapshot");
-
- let threw = false;
- try {
- yield client.getDominatorTree({
- dominatorTreeId: savedSnapshots[1].dominatorTreeId,
- breakdown
- });
- } catch (_) {
- threw = true;
- }
- ok(threw, "getDominatorTree on a deleted snapshot should throw an error");
-
- tree = yield client.getDominatorTree({
- dominatorTreeId: savedSnapshots[2].dominatorTreeId,
- breakdown
- });
- ok(tree, "Should get a valid tree for third snapshot");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCensusIndividuals_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCensusIndividuals_01.js
deleted file mode 100644
index b63ad4230..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCensusIndividuals_01.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can get census individuals.
-
-function run_test() {
- run_next_test();
-}
-
-const COUNT = { by: "count", count: true, bytes: true };
-
-const CENSUS_BREAKDOWN = {
- by: "coarseType",
- objects: COUNT,
- strings: COUNT,
- scripts: COUNT,
- other: COUNT,
-};
-
-const LABEL_BREAKDOWN = {
- by: "internalType",
- then: COUNT,
-};
-
-const MAX_INDIVIDUALS = 10;
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
- ok(true, "Should have computed dominator tree");
-
- const { report } = yield client.takeCensus(snapshotFilePath,
- { breakdown: CENSUS_BREAKDOWN },
- { asTreeNode: true });
- ok(report, "Should get a report");
-
- let nodesWithLeafIndicesFound = 0;
-
- yield* (function* assertCanGetIndividuals(censusNode) {
- if (censusNode.reportLeafIndex !== undefined) {
- nodesWithLeafIndicesFound++;
-
- const response = yield client.getCensusIndividuals({
- dominatorTreeId,
- indices: DevToolsUtils.isSet(censusNode.reportLeafIndex)
- ? censusNode.reportLeafIndex
- : new Set([censusNode.reportLeafIndex]),
- censusBreakdown: CENSUS_BREAKDOWN,
- labelBreakdown: LABEL_BREAKDOWN,
- maxRetainingPaths: 1,
- maxIndividuals: MAX_INDIVIDUALS,
- });
-
- dumpn(`response = ${JSON.stringify(response, null, 4)}`);
-
- equal(response.nodes.length, Math.min(MAX_INDIVIDUALS, censusNode.count),
- "response.nodes.length === Math.min(MAX_INDIVIDUALS, censusNode.count)");
-
- let lastRetainedSize = Infinity;
- for (let individual of response.nodes) {
- equal(typeof individual.nodeId, "number",
- "individual.nodeId should be a number");
- ok(individual.retainedSize <= lastRetainedSize,
- "individual.retainedSize <= lastRetainedSize");
- lastRetainedSize = individual.retainedSize;
- ok(individual.shallowSize, "individual.shallowSize should exist and be non-zero");
- ok(individual.shortestPaths, "individual.shortestPaths should exist");
- ok(individual.shortestPaths.nodes, "individual.shortestPaths.nodes should exist");
- ok(individual.shortestPaths.edges, "individual.shortestPaths.edges should exist");
- ok(individual.label, "individual.label should exist");
- }
- }
-
- if (censusNode.children) {
- for (let child of censusNode.children) {
- yield* assertCanGetIndividuals(child);
- }
- }
- }(report));
-
- equal(nodesWithLeafIndicesFound, 4, "Should have found a leaf for each coarse type");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCreationTime_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCreationTime_01.js
deleted file mode 100644
index 5df79de7a..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getCreationTime_01.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can get a HeapSnapshot's
-// creation time.
-
-function waitForThirtyMilliseconds() {
- const start = Date.now();
- while (Date.now() - start < 30) ;
-}
-
-function run_test() {
- run_next_test();
-}
-
-const BREAKDOWN = {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
- const start = Date.now() * 1000;
-
- // Because Date.now() is less precise than the snapshot's time stamp, give it
- // a little bit of head room. Additionally, WinXP's timers have a granularity
- // of only +/-15 ms.
- waitForThirtyMilliseconds();
- const snapshotFilePath = saveNewHeapSnapshot();
- waitForThirtyMilliseconds();
- const end = Date.now() * 1000;
-
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- let threw = false;
- try {
- yield client.getCreationTime("/not/a/real/path", {
- breakdown: BREAKDOWN
- });
- } catch (_) {
- threw = true;
- }
- ok(threw, "getCreationTime should throw when snapshot does not exist");
-
- let time = yield client.getCreationTime(snapshotFilePath, {
- breakdown: BREAKDOWN
- });
-
- dumpn("Start = " + start);
- dumpn("End = " + end);
- dumpn("Time = " + time);
-
- ok(time >= start, "creation time occurred after start");
- ok(time <= end, "creation time occurred before end");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_01.js
deleted file mode 100644
index cedea5375..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_01.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the HeapAnalyses{Client,Worker} "getDominatorTree" request.
-
-function run_test() {
- run_next_test();
-}
-
-const breakdown = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
- equal(typeof dominatorTreeId, "number",
- "should get a dominator tree id, and it should be a number");
-
- const partialTree = yield client.getDominatorTree({
- dominatorTreeId,
- breakdown
- });
- ok(partialTree, "Should get a partial tree");
- equal(typeof partialTree, "object",
- "partialTree should be an object");
-
- function checkTree(node) {
- equal(typeof node.nodeId, "number", "each node should have an id");
-
- if (node === partialTree) {
- equal(node.parentId, undefined, "the root has no parent");
- } else {
- equal(typeof node.parentId, "number", "each node should have a parent id");
- }
-
- equal(typeof node.retainedSize, "number",
- "each node should have a retained size");
-
- ok(node.children === undefined || Array.isArray(node.children),
- "each node either has a list of children, or undefined meaning no children loaded");
- equal(typeof node.moreChildrenAvailable, "boolean",
- "each node should indicate if there are more children available or not");
-
- equal(typeof node.shortestPaths, "object",
- "Should have shortest paths");
- equal(typeof node.shortestPaths.nodes, "object",
- "Should have shortest paths' nodes");
- equal(typeof node.shortestPaths.edges, "object",
- "Should have shortest paths' edges");
-
- if (node.children) {
- node.children.forEach(checkTree);
- }
- }
-
- checkTree(partialTree);
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_02.js
deleted file mode 100644
index fd29beece..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getDominatorTree_02.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the HeapAnalyses{Client,Worker} "getDominatorTree" request with bad
-// dominator tree ids.
-
-function run_test() {
- run_next_test();
-}
-
-const breakdown = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- let threw = false;
- try {
- yield client.getDominatorTree({ dominatorTreeId: 42, breakdown });
- } catch (_) {
- threw = true;
- }
- ok(threw, "should throw when given a bad id");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getImmediatelyDominated_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getImmediatelyDominated_01.js
deleted file mode 100644
index caf1c2056..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_getImmediatelyDominated_01.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the HeapAnalyses{Client,Worker} "getImmediatelyDominated" request.
-
-function run_test() {
- run_next_test();
-}
-
-const breakdown = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- const dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
-
- const partialTree = yield client.getDominatorTree({
- dominatorTreeId,
- breakdown
- });
- ok(partialTree.children.length > 0,
- "root should immediately dominate some nodes");
-
- // First, test getting a subset of children available.
- const response = yield client.getImmediatelyDominated({
- dominatorTreeId,
- breakdown,
- nodeId: partialTree.nodeId,
- startIndex: 0,
- maxCount: partialTree.children.length - 1
- });
-
- ok(Array.isArray(response.nodes));
- ok(response.nodes.every(node => node.parentId === partialTree.nodeId));
- ok(response.moreChildrenAvailable);
- equal(response.path.length, 1);
- equal(response.path[0], partialTree.nodeId);
-
- for (let node of response.nodes) {
- equal(typeof node.shortestPaths, "object",
- "Should have shortest paths");
- equal(typeof node.shortestPaths.nodes, "object",
- "Should have shortest paths' nodes");
- equal(typeof node.shortestPaths.edges, "object",
- "Should have shortest paths' edges");
- }
-
- // Next, test getting a subset of children available.
- const secondResponse = yield client.getImmediatelyDominated({
- dominatorTreeId,
- breakdown,
- nodeId: partialTree.nodeId,
- startIndex: 0,
- maxCount: Infinity
- });
-
- ok(Array.isArray(secondResponse.nodes));
- ok(secondResponse.nodes.every(node => node.parentId === partialTree.nodeId));
- ok(!secondResponse.moreChildrenAvailable);
- equal(secondResponse.path.length, 1);
- equal(secondResponse.path[0], partialTree.nodeId);
-
- for (let node of secondResponse.nodes) {
- equal(typeof node.shortestPaths, "object",
- "Should have shortest paths");
- equal(typeof node.shortestPaths.nodes, "object",
- "Should have shortest paths' nodes");
- equal(typeof node.shortestPaths.edges, "object",
- "Should have shortest paths' edges");
- }
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_readHeapSnapshot_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_readHeapSnapshot_01.js
deleted file mode 100644
index 0d0d58bef..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_readHeapSnapshot_01.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can read heap snapshots.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js
deleted file mode 100644
index 6f22cbad3..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take diffs between censuses.
-
-function run_test() {
- run_next_test();
-}
-
-const BREAKDOWN = {
- by: "objectClass",
- then: { by: "count", count: true, bytes: false },
- other: { by: "count", count: true, bytes: false },
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const markers = [allocationMarker()];
-
- const firstSnapshotFilePath = saveNewHeapSnapshot();
-
- // Allocate and hold an additional AllocationMarker object so we can see it in
- // the next heap snapshot.
- markers.push(allocationMarker());
-
- const secondSnapshotFilePath = saveNewHeapSnapshot();
-
- yield client.readHeapSnapshot(firstSnapshotFilePath);
- yield client.readHeapSnapshot(secondSnapshotFilePath);
- ok(true, "Should have read both heap snapshot files");
-
- const { delta } = yield client.takeCensusDiff(firstSnapshotFilePath,
- secondSnapshotFilePath,
- { breakdown: BREAKDOWN });
-
- equal(delta.AllocationMarker.count, 1,
- "There exists one new AllocationMarker in the second heap snapshot");
-
- const { delta: deltaTreeNode } = yield client.takeCensusDiff(firstSnapshotFilePath,
- secondSnapshotFilePath,
- { breakdown: BREAKDOWN },
- { asTreeNode: true });
-
- // Have to manually set these because symbol properties aren't structured
- // cloned.
- delta[CensusUtils.basisTotalBytes] = deltaTreeNode.totalBytes;
- delta[CensusUtils.basisTotalCount] = deltaTreeNode.totalCount;
-
- compareCensusViewData(BREAKDOWN, delta, deltaTreeNode,
- "Returning delta-census as a tree node represents same data as the report");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_02.js
deleted file mode 100644
index f1ba9ce84..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_02.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take diffs between censuses as
-// inverted trees.
-
-function run_test() {
- run_next_test();
-}
-
-const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
-};
-
-add_task(function* () {
- const firstSnapshotFilePath = saveNewHeapSnapshot();
- const secondSnapshotFilePath = saveNewHeapSnapshot();
-
- const client = new HeapAnalysesClient();
- yield client.readHeapSnapshot(firstSnapshotFilePath);
- yield client.readHeapSnapshot(secondSnapshotFilePath);
-
- ok(true, "Should have read both heap snapshot files");
-
- const { delta } = yield client.takeCensusDiff(firstSnapshotFilePath,
- secondSnapshotFilePath,
- { breakdown: BREAKDOWN });
-
- const { delta: deltaTreeNode } = yield client.takeCensusDiff(firstSnapshotFilePath,
- secondSnapshotFilePath,
- { breakdown: BREAKDOWN },
- { asInvertedTreeNode: true });
-
- // Have to manually set these because symbol properties aren't structured
- // cloned.
- delta[CensusUtils.basisTotalBytes] = deltaTreeNode.totalBytes;
- delta[CensusUtils.basisTotalCount] = deltaTreeNode.totalCount;
-
- compareCensusViewData(BREAKDOWN, delta, deltaTreeNode, { invert: true });
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_01.js
deleted file mode 100644
index e26981db4..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_01.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take censuses.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const { report } = yield client.takeCensus(snapshotFilePath);
- ok(report, "Should get a report");
- equal(typeof report, "object", "report should be an object");
-
- ok(report.objects);
- ok(report.scripts);
- ok(report.strings);
- ok(report.other);
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_02.js
deleted file mode 100644
index 34494af70..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_02.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take censuses with breakdown
-// options.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const { report } = yield client.takeCensus(snapshotFilePath, {
- breakdown: { by: "count", count: true, bytes: true }
- });
-
- ok(report, "Should get a report");
- equal(typeof report, "object", "report should be an object");
-
- ok(report.count);
- ok(report.bytes);
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_03.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_03.js
deleted file mode 100644
index 486e250b5..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_03.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} bubbles errors properly when things
-// go wrong.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- // Snapshot file path to a file that doesn't exist.
- let failed = false;
- try {
- yield client.readHeapSnapshot(getFilePath("foo-bar-baz" + Math.random(), true));
- } catch (e) {
- failed = true;
- }
- ok(failed, "should not read heap snapshots that do not exist");
-
- // Snapshot file path to a file that is not a heap snapshot.
- failed = false;
- try {
- yield client.readHeapSnapshot(getFilePath("test_HeapAnalyses_takeCensus_03.js"));
- } catch (e) {
- failed = true;
- }
- ok(failed, "should not be able to read a file that is not a heap snapshot as a heap snapshot");
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- // Bad census breakdown options.
- failed = false;
- try {
- yield client.takeCensus(snapshotFilePath, {
- breakdown: { by: "some classification that we do not have" }
- });
- } catch (e) {
- failed = true;
- }
- ok(failed, "should not be able to breakdown by an unknown classification");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_04.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_04.js
deleted file mode 100644
index 769a2d99d..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_04.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can send SavedFrame stacks from
-// by-allocation-stack reports from the worker.
-
-function run_test() {
- run_next_test();
-}
-
-add_task(function* test() {
- const client = new HeapAnalysesClient();
-
- // Track some allocation stacks.
-
- const g = newGlobal();
- const dbg = new Debugger(g);
- g.eval(` // 1
- this.log = []; // 2
- function f() { this.log.push(allocationMarker()); } // 3
- function g() { this.log.push(allocationMarker()); } // 4
- function h() { this.log.push(allocationMarker()); } // 5
- `); // 6
-
- // Create one allocationMarker with tracking turned off,
- // so it will have no associated stack.
- g.f();
-
- dbg.memory.allocationSamplingProbability = 1;
-
- for (let [func, n] of [ [g.f, 20],
- [g.g, 10],
- [g.h, 5] ]) {
- for (let i = 0; i < n; i++) {
- dbg.memory.trackingAllocationSites = true;
- // All allocations of allocationMarker occur with this line as the oldest
- // stack frame.
- func();
- dbg.memory.trackingAllocationSites = false;
- }
- }
-
- // Take a heap snapshot.
-
- const snapshotFilePath = saveNewHeapSnapshot({ debugger: dbg });
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- // Run a census broken down by class name -> allocation stack so we can grab
- // only the AllocationMarker objects we have complete control over.
-
- const { report } = yield client.takeCensus(snapshotFilePath, {
- breakdown: { by: "objectClass",
- then: { by: "allocationStack",
- then: { by: "count",
- bytes: true,
- count: true
- },
- noStack: { by: "count",
- bytes: true,
- count: true
- }
- }
- }
- });
-
- // Test the generated report.
-
- ok(report, "Should get a report");
-
- const map = report.AllocationMarker;
- ok(map, "Should get AllocationMarkers in the report.");
- // From a module with a different global, and therefore a different Map
- // constructor, so we can't use instanceof.
- equal(map.__proto__.constructor.name, "Map");
-
- equal(map.size, 4, "Should have 4 allocation stacks (including the lack of a stack)");
-
- // Gather the stacks we are expecting to appear as keys, and
- // check that there are no unexpected keys.
- let stacks = {};
-
- map.forEach((v, k) => {
- if (k === "noStack") {
- // No need to save this key.
- } else if (k.functionDisplayName === "f" &&
- k.parent.functionDisplayName === "test") {
- stacks.f = k;
- } else if (k.functionDisplayName === "g" &&
- k.parent.functionDisplayName === "test") {
- stacks.g = k;
- } else if (k.functionDisplayName === "h" &&
- k.parent.functionDisplayName === "test") {
- stacks.h = k;
- } else {
- dumpn("Unexpected allocation stack:");
- k.toString().split(/\n/g).forEach(s => dumpn(s));
- ok(false);
- }
- });
-
- ok(map.get("noStack"));
- equal(map.get("noStack").count, 1);
-
- ok(stacks.f);
- ok(map.get(stacks.f));
- equal(map.get(stacks.f).count, 20);
-
- ok(stacks.g);
- ok(map.get(stacks.g));
- equal(map.get(stacks.g).count, 10);
-
- ok(stacks.h);
- ok(map.get(stacks.h));
- equal(map.get(stacks.h).count, 5);
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_05.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_05.js
deleted file mode 100644
index 7e16d9f00..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_05.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take censuses and return
-// a CensusTreeNode.
-
-function run_test() {
- run_next_test();
-}
-
-const BREAKDOWN = {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const { report } = yield client.takeCensus(snapshotFilePath, {
- breakdown: BREAKDOWN
- });
-
- const { report: treeNode } = yield client.takeCensus(snapshotFilePath, {
- breakdown: BREAKDOWN
- }, {
- asTreeNode: true
- });
-
- ok(treeNode.children.length > 0, "treeNode has children");
- ok(treeNode.children.every(type => {
- return "name" in type &&
- "bytes" in type &&
- "count" in type;
- }), "all of tree node's children have name, bytes, count");
-
- compareCensusViewData(BREAKDOWN, report, treeNode,
- "Returning census as a tree node represents same data as the report");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js
deleted file mode 100644
index 7795a9700..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take censuses by
-// "allocationStack" and return a CensusTreeNode.
-
-function run_test() {
- run_next_test();
-}
-
-const BREAKDOWN = {
- by: "objectClass",
- then: {
- by: "allocationStack",
- then: { by: "count", count: true, bytes: true },
- noStack: { by: "count", count: true, bytes: true }
- },
- other: { by: "count", count: true, bytes: true }
-};
-
-add_task(function* () {
- const g = newGlobal();
- const dbg = new Debugger(g);
-
- // 5 allocation markers with no stack.
- g.eval(`
- this.markers = [];
- for (var i = 0; i < 5; i++) {
- markers.push(allocationMarker());
- }
- `);
-
- dbg.memory.allocationSamplingProbability = 1;
- dbg.memory.trackingAllocationSites = true;
-
- // 5 allocation markers at 5 stacks.
- g.eval(`
- (function shouldHaveCountOfOne() {
- markers.push(allocationMarker());
- markers.push(allocationMarker());
- markers.push(allocationMarker());
- markers.push(allocationMarker());
- markers.push(allocationMarker());
- }());
- `);
-
- // 5 allocation markers at 1 stack.
- g.eval(`
- (function shouldHaveCountOfFive() {
- for (var i = 0; i < 5; i++) {
- markers.push(allocationMarker());
- }
- }());
- `);
-
- const snapshotFilePath = saveNewHeapSnapshot({ debugger: dbg });
-
- const client = new HeapAnalysesClient();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const { report } = yield client.takeCensus(snapshotFilePath, {
- breakdown: BREAKDOWN
- });
-
- const { report: treeNode } = yield client.takeCensus(snapshotFilePath, {
- breakdown: BREAKDOWN
- }, {
- asTreeNode: true
- });
-
- const markers = treeNode.children.find(c => c.name === "AllocationMarker");
- ok(markers);
-
- const noStack = markers.children.find(c => c.name === "noStack");
- equal(noStack.count, 5);
-
- let numShouldHaveFiveFound = 0;
- let numShouldHaveOneFound = 0;
-
- function walk(node) {
- if (node.children) {
- node.children.forEach(walk);
- }
-
- if (!isSavedFrame(node.name)) {
- return;
- }
-
- if (node.name.functionDisplayName === "shouldHaveCountOfFive") {
- equal(node.count, 5, "shouldHaveCountOfFive should have count of five");
- numShouldHaveFiveFound++;
- }
-
- if (node.name.functionDisplayName === "shouldHaveCountOfOne") {
- equal(node.count, 1, "shouldHaveCountOfOne should have count of one");
- numShouldHaveOneFound++;
- }
- }
- markers.children.forEach(walk);
-
- equal(numShouldHaveFiveFound, 1);
- equal(numShouldHaveOneFound, 5);
-
- compareCensusViewData(BREAKDOWN, report, treeNode,
- "Returning census as a tree node represents same data as the report");
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_07.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_07.js
deleted file mode 100644
index 986b3aaa8..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_07.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take censuses and return
-// an inverted CensusTreeNode.
-
-function run_test() {
- run_next_test();
-}
-
-const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
-};
-
-add_task(function* () {
- const client = new HeapAnalysesClient();
-
- const snapshotFilePath = saveNewHeapSnapshot();
- yield client.readHeapSnapshot(snapshotFilePath);
- ok(true, "Should have read the heap snapshot");
-
- const { report } = yield client.takeCensus(snapshotFilePath, {
- breakdown: BREAKDOWN
- });
-
- const { report: treeNode } = yield client.takeCensus(snapshotFilePath, {
- breakdown: BREAKDOWN
- }, {
- asInvertedTreeNode: true
- });
-
- compareCensusViewData(BREAKDOWN, report, treeNode, { invert: true });
-
- client.destroy();
-});
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_01.js
deleted file mode 100644
index 2ec577bd0..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_01.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Sanity test that we can compute shortest paths.
-//
-// Because the actual heap graph is too unpredictable and likely to drastically
-// change as various implementation bits change, we don't test exact paths
-// here. See js/src/jsapi-tests/testUbiNode.cpp for such tests, where we can
-// control the specific graph shape and structure and so testing exact paths is
-// reliable.
-
-function run_test() {
- const path = ChromeUtils.saveHeapSnapshot({ runtime: true });
- const snapshot = ChromeUtils.readHeapSnapshot(path);
-
- const dominatorTree = snapshot.computeDominatorTree();
- const dominatedByRoot = dominatorTree.getImmediatelyDominated(dominatorTree.root)
- .slice(0, 10);
- ok(dominatedByRoot);
- ok(dominatedByRoot.length);
-
- const targetSet = new Set(dominatedByRoot);
-
- const shortestPaths = snapshot.computeShortestPaths(dominatorTree.root, dominatedByRoot, 2);
- ok(shortestPaths);
- ok(shortestPaths instanceof Map);
- ok(shortestPaths.size === targetSet.size);
-
- for (let [target, paths] of shortestPaths) {
- ok(targetSet.has(target),
- "We should only get paths for our targets");
- targetSet.delete(target);
-
- ok(paths.length > 0,
- "We must have at least one path, since the target is dominated by the root");
- ok(paths.length <= 2,
- "Should not have recorded more paths than the max requested");
-
- dumpn("---------------------");
- dumpn("Shortest paths for 0x" + target.toString(16) + ":");
- for (let path of paths) {
- dumpn(" path =");
- for (let part of path) {
- dumpn(" predecessor: 0x" + part.predecessor.toString(16) +
- "; edge: " + part.edge);
- }
- }
- dumpn("---------------------");
-
- for (let path of paths) {
- ok(path.length > 0, "Cannot have zero length paths");
- ok(path[0].predecessor === dominatorTree.root,
- "The first predecessor is always our start node");
-
- for (let part of path) {
- ok(part.predecessor, "Each part of a path has a predecessor");
- ok(!!snapshot.describeNode({ by: "count", count: true, bytes: true},
- part.predecessor),
- "The predecessor is in the heap snapshot");
- ok("edge" in part, "Each part has an (potentially null) edge property");
- }
- }
- }
-
- ok(targetSet.size === 0,
- "We found paths for all of our targets");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_02.js
deleted file mode 100644
index 04fe58733..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_computeShortestPaths_02.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test computing shortest paths with invalid arguments.
-
-function run_test() {
- const path = ChromeUtils.saveHeapSnapshot({ runtime: true });
- const snapshot = ChromeUtils.readHeapSnapshot(path);
-
- const dominatorTree = snapshot.computeDominatorTree();
- const target = dominatorTree.getImmediatelyDominated(dominatorTree.root).pop();
- ok(target);
-
- let threw = false;
- try {
- snapshot.computeShortestPaths(0, [target], 2);
- } catch (_) {
- threw = true;
- }
- ok(threw, "invalid start node should throw");
-
- threw = false;
- try {
- snapshot.computeShortestPaths(dominatorTree.root, [0], 2);
- } catch (_) {
- threw = true;
- }
- ok(threw, "invalid target nodes should throw");
-
- threw = false;
- try {
- snapshot.computeShortestPaths(dominatorTree.root, [], 2);
- } catch (_) {
- threw = true;
- }
- ok(threw, "empty target nodes should throw");
-
- threw = false;
- try {
- snapshot.computeShortestPaths(dominatorTree.root, [target], 0);
- } catch (_) {
- threw = true;
- }
- ok(threw, "0 max paths should throw");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_creationTime_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_creationTime_01.js
deleted file mode 100644
index 0d08fea16..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_creationTime_01.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.creationTime returns the expected time.
-
-function waitForThirtyMilliseconds() {
- const start = Date.now();
- while (Date.now() - start < 30) ;
-}
-
-function run_test() {
- const start = Date.now() * 1000;
- do_print("start = " + start);
-
- // Because Date.now() is less precise than the snapshot's time stamp, give it
- // a little bit of head room. Additionally, WinXP's timer only has granularity
- // of +/- 15ms.
- waitForThirtyMilliseconds();
- const path = ChromeUtils.saveHeapSnapshot({ runtime: true });
- waitForThirtyMilliseconds();
-
- const end = Date.now() * 1000;
- do_print("end = " + end);
-
- const snapshot = ChromeUtils.readHeapSnapshot(path);
- do_print("snapshot.creationTime = " + snapshot.creationTime);
-
- ok(snapshot.creationTime >= start);
- ok(snapshot.creationTime <= end);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_deepStack_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_deepStack_01.js
deleted file mode 100644
index 9eb11d9af..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_deepStack_01.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can save a core dump with very deep allocation stacks and read
-// it back into a HeapSnapshot.
-
-function stackDepth(stack) {
- return stack ? 1 + stackDepth(stack.parent) : 0;
-}
-
-function run_test() {
- // Create a Debugger observing a debuggee's allocations.
- const debuggee = new Cu.Sandbox(null);
- const dbg = new Debugger(debuggee);
- dbg.memory.trackingAllocationSites = true;
-
- // Allocate some objects in the debuggee that will have their allocation
- // stacks recorded by the Debugger.
-
- debuggee.eval("this.objects = []");
- debuggee.eval(
- (function recursiveAllocate(n) {
- if (n <= 0)
- return;
-
- // Make sure to recurse before pushing the object so that when TCO is
- // implemented sometime in the future, it doesn't invalidate this test.
- recursiveAllocate(n - 1);
- this.objects.push({});
- }).toString()
- );
- debuggee.eval("recursiveAllocate = recursiveAllocate.bind(this);");
- debuggee.eval("recursiveAllocate(200);");
-
- // Now save a snapshot that will include the allocation stacks and read it
- // back again.
-
- const filePath = ChromeUtils.saveHeapSnapshot({ runtime: true });
- ok(true, "Should be able to save a snapshot.");
-
- const snapshot = ChromeUtils.readHeapSnapshot(filePath);
- ok(snapshot, "Should be able to read a heap snapshot");
- ok(snapshot instanceof HeapSnapshot, "Should be an instanceof HeapSnapshot");
-
- const report = snapshot.takeCensus({
- breakdown: { by: "allocationStack",
- then: { by: "count", bytes: true, count: true },
- noStack: { by: "count", bytes: true, count: true }
- }
- });
-
- // Keep this synchronized with `HeapSnapshot::MAX_STACK_DEPTH`!
- const MAX_STACK_DEPTH = 60;
-
- let foundStacks = false;
- report.forEach((v, k) => {
- if (k === "noStack") {
- return;
- }
-
- foundStacks = true;
- const depth = stackDepth(k);
- dumpn("Stack depth is " + depth);
- ok(depth <= MAX_STACK_DEPTH,
- "Every stack should have depth less than or equal to the maximum stack depth");
- });
- ok(foundStacks);
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_describeNode_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_describeNode_01.js
deleted file mode 100644
index d79cb5a7b..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_describeNode_01.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can describe nodes with a breakdown.
-
-function run_test() {
- const path = saveNewHeapSnapshot();
- const snapshot = ChromeUtils.readHeapSnapshot(path);
- ok(snapshot.describeNode);
- equal(typeof snapshot.describeNode, "function");
-
- const dt = snapshot.computeDominatorTree();
-
- let threw = false;
- try {
- snapshot.describeNode(undefined, dt.root);
- } catch (_) {
- threw = true;
- }
- ok(threw, "Should require a breakdown");
-
- const breakdown = {
- by: "coarseType",
- objects: { by: "objectClass" },
- scripts: { by: "internalType" },
- strings: { by: "internalType" },
- other: { by: "internalType" }
- };
-
- threw = false;
- try {
- snapshot.describeNode(breakdown, 0);
- } catch (_) {
- threw = true;
- }
- ok(threw, "Should throw when given an invalid node id");
-
- const description = snapshot.describeNode(breakdown, dt.root);
- ok(description);
- ok(description.other);
- ok(description.other["JS::ubi::RootList"]);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_01.js
deleted file mode 100644
index f3b3090b0..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_01.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.takeCensus returns a value of an appropriate
-// shape. Ported from js/src/jit-tests/debug/Memory-takeCensus-01.js
-
-function run_test() {
- var dbg = new Debugger;
-
- function checkProperties(census) {
- equal(typeof census, "object");
- for (prop of Object.getOwnPropertyNames(census)) {
- var desc = Object.getOwnPropertyDescriptor(census, prop);
- equal(desc.enumerable, true);
- equal(desc.configurable, true);
- equal(desc.writable, true);
- if (typeof desc.value === "object")
- checkProperties(desc.value);
- else
- equal(typeof desc.value, "number");
- }
- }
-
- checkProperties(saveHeapSnapshotAndTakeCensus(dbg));
-
- var g = newGlobal();
- dbg.addDebuggee(g);
- checkProperties(saveHeapSnapshotAndTakeCensus(dbg));
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_02.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_02.js
deleted file mode 100644
index 680ac9b58..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_02.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.takeCensus behaves plausibly as we allocate objects.
-//
-// Exact object counts vary in ways we can't predict. For example,
-// BaselineScripts can hold onto "template objects", which exist only to hold
-// the shape and type for newly created objects. When BaselineScripts are
-// discarded, these template objects go with them.
-//
-// So instead of expecting precise counts, we expect counts that are at least as
-// many as we would expect given the object graph we've built.
-//
-// Ported from js/src/jit-tests/debug/Memory-takeCensus-02.js
-
-function run_test() {
- // A Debugger with no debuggees had better not find anything.
- var dbg = new Debugger;
- var census0 = saveHeapSnapshotAndTakeCensus(dbg);
- Census.walkCensus(census0, "census0", Census.assertAllZeros);
-
- function newGlobalWithDefs() {
- var g = newGlobal();
- g.eval(`
- function times(n, fn) {
- var a=[];
- for (var i = 0; i<n; i++)
- a.push(fn());
- return a;
- }
- `);
- return g;
- }
-
- // Allocate a large number of various types of objects, and check that census
- // finds them.
- var g = newGlobalWithDefs();
- dbg.addDebuggee(g);
-
- g.eval("var objs = times(100, () => ({}));");
- g.eval("var rxs = times(200, () => /foo/);");
- g.eval("var ars = times(400, () => []);");
- g.eval("var fns = times(800, () => () => {});");
-
- var census1 = dbg.memory.takeCensus(dbg);
- Census.walkCensus(census1, "census1",
- Census.assertAllNotLessThan(
- { "objects":
- { "Object": { count: 100 },
- "RegExp": { count: 200 },
- "Array": { count: 400 },
- "Function": { count: 800 }
- }
- }));
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_03.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_03.js
deleted file mode 100644
index 25f2c3791..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_03.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.takeCensus behaves plausibly as we add and remove
-// debuggees.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-03.js
-
-function run_test() {
- var dbg = new Debugger;
-
- var census0 = saveHeapSnapshotAndTakeCensus(dbg);
- Census.walkCensus(census0, "census0", Census.assertAllZeros);
-
- var g1 = newGlobal();
- dbg.addDebuggee(g1);
- var census1 = saveHeapSnapshotAndTakeCensus(dbg);
- Census.walkCensus(census1, "census1", Census.assertAllNotLessThan(census0));
-
- var g2 = newGlobal();
- dbg.addDebuggee(g2);
- var census2 = saveHeapSnapshotAndTakeCensus(dbg);
- Census.walkCensus(census2, "census2", Census.assertAllNotLessThan(census1));
-
- dbg.removeDebuggee(g2);
- var census3 = saveHeapSnapshotAndTakeCensus(dbg);
- Census.walkCensus(census3, "census3", Census.assertAllEqual(census1));
-
- dbg.removeDebuggee(g1);
- var census4 = saveHeapSnapshotAndTakeCensus(dbg);
- Census.walkCensus(census4, "census4", Census.assertAllEqual(census0));
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js
deleted file mode 100644
index 799844cde..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that HeapSnapshot.prototype.takeCensus finds GC roots that are on the
-// stack.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-04.js
-
-function run_test() {
- var g = newGlobal();
- var dbg = new Debugger(g);
-
- g.eval(`
-function withAllocationMarkerOnStack(f) {
- (function () {
- var onStack = allocationMarker();
- f();
- }());
-}
-`);
-
- equal("AllocationMarker" in saveHeapSnapshotAndTakeCensus(dbg).objects, false,
- "There shouldn't exist any allocation markers in the census.");
-
- var allocationMarkerCount;
- g.withAllocationMarkerOnStack(() => {
- const census = saveHeapSnapshotAndTakeCensus(dbg);
- allocationMarkerCount = census.objects.AllocationMarker.count;
- });
-
- equal(allocationMarkerCount, 1,
- "Should have one allocation marker in the census, because there " +
- "was one on the stack.");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_05.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_05.js
deleted file mode 100644
index da6067624..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_05.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that HeapSnapshot.prototype.takeCensus finds cross compartment
-// wrapper GC roots.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-05.js
-
-function run_test() {
- var g = newGlobal();
- var dbg = new Debugger(g);
-
- equal("AllocationMarker" in saveHeapSnapshotAndTakeCensus(dbg).objects, false,
- "No allocation markers should exist in the census.");
-
- this.ccw = g.allocationMarker();
-
- const census = saveHeapSnapshotAndTakeCensus(dbg);
- equal(census.objects.AllocationMarker.count, 1,
- "Should have one allocation marker in the census, because there " +
- "is one cross-compartment wrapper referring to it.");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_06.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_06.js
deleted file mode 100644
index 0412410c0..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_06.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Check HeapSnapshot.prototype.takeCensus handling of 'breakdown' argument.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-06.js
-
-function run_test() {
- var Pattern = Match.Pattern;
-
- var g = newGlobal();
- var dbg = new Debugger(g);
-
- Pattern({ count: Pattern.NATURAL,
- bytes: Pattern.NATURAL })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "count" } }));
-
- let census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "count", count: false, bytes: false } });
- equal("count" in census, false);
- equal("bytes" in census, false);
-
- census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "count", count: true, bytes: false } });
- equal("count" in census, true);
- equal("bytes" in census, false);
-
- census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "count", count: false, bytes: true } });
- equal("count" in census, false);
- equal("bytes" in census, true);
-
- census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "count", count: true, bytes: true } });
- equal("count" in census, true);
- equal("bytes" in census, true);
-
-
- // Pattern doesn't mind objects with extra properties, so we'll restrict this
- // list to the object classes we're pretty sure are going to stick around for
- // the forseeable future.
- Pattern({
- Function: { count: Pattern.NATURAL },
- Object: { count: Pattern.NATURAL },
- Debugger: { count: Pattern.NATURAL },
- Sandbox: { count: Pattern.NATURAL },
-
- // The below are all Debugger prototype objects.
- Source: { count: Pattern.NATURAL },
- Environment: { count: Pattern.NATURAL },
- Script: { count: Pattern.NATURAL },
- Memory: { count: Pattern.NATURAL },
- Frame: { count: Pattern.NATURAL }
- })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "objectClass" } }));
-
- Pattern({
- objects: { count: Pattern.NATURAL },
- scripts: { count: Pattern.NATURAL },
- strings: { count: Pattern.NATURAL },
- other: { count: Pattern.NATURAL }
- })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "coarseType" } }));
-
- // As for { by: 'objectClass' }, restrict our pattern to the types
- // we predict will stick around for a long time.
- Pattern({
- JSString: { count: Pattern.NATURAL },
- "js::Shape": { count: Pattern.NATURAL },
- JSObject: { count: Pattern.NATURAL },
- JSScript: { count: Pattern.NATURAL }
- })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "internalType" } }));
-
-
- // Nested breakdowns.
-
- let coarseTypePattern = {
- objects: { count: Pattern.NATURAL },
- scripts: { count: Pattern.NATURAL },
- strings: { count: Pattern.NATURAL },
- other: { count: Pattern.NATURAL }
- };
-
- Pattern({
- JSString: coarseTypePattern,
- "js::Shape": coarseTypePattern,
- JSObject: coarseTypePattern,
- JSScript: coarseTypePattern,
- })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "internalType",
- then: { by: "coarseType" }
- }
- }));
-
- Pattern({
- Function: { count: Pattern.NATURAL },
- Object: { count: Pattern.NATURAL },
- Debugger: { count: Pattern.NATURAL },
- Sandbox: { count: Pattern.NATURAL },
- other: coarseTypePattern
- })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: {
- by: "objectClass",
- then: { by: "count" },
- other: { by: "coarseType" }
- }
- }));
-
- Pattern({
- objects: { count: Pattern.NATURAL, label: "object" },
- scripts: { count: Pattern.NATURAL, label: "scripts" },
- strings: { count: Pattern.NATURAL, label: "strings" },
- other: { count: Pattern.NATURAL, label: "other" }
- })
- .assert(saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: {
- by: "coarseType",
- objects: { by: "count", label: "object" },
- scripts: { by: "count", label: "scripts" },
- strings: { by: "count", label: "strings" },
- other: { by: "count", label: "other" }
- }
- }));
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js
deleted file mode 100644
index f5c36056f..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.takeCensus breakdown: check error handling on property
-// gets.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-07.js
-
-function run_test() {
- var g = newGlobal();
- var dbg = new Debugger(g);
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { get by() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
-
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "count", get count() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "count", get bytes() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
-
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "objectClass", get then() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "objectClass", get other() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
-
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "coarseType", get objects() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "coarseType", get scripts() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "coarseType", get strings() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "coarseType", get other() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
-
-
- assertThrowsValue(() => {
- saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "internalType", get then() { throw "ಠ_ಠ"; } }
- });
- }, "ಠ_ಠ");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_08.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_08.js
deleted file mode 100644
index 5934aa919..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_08.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.takeCensus: test by: 'count' breakdown
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-08.js
-
-function run_test() {
- let g = newGlobal();
- let dbg = new Debugger(g);
-
- g.eval(`
- var stuff = [];
- function add(n, c) {
- for (let i = 0; i < n; i++)
- stuff.push(c());
- }
-
- let count = 0;
-
- function obj() { return { count: count++ }; }
- obj.factor = 1;
-
- // This creates a closure (a function JSObject) that has captured
- // a Call object. So each call creates two items.
- function fun() { let v = count; return () => { return v; } }
- fun.factor = 2;
-
- function str() { return 'perambulator' + count++; }
- str.factor = 1;
-
- // Eval a fresh text each time, allocating:
- // - a fresh ScriptSourceObject
- // - a new JSScripts, not an eval cache hits
- // - a fresh prototype object
- // - a fresh Call object, since the eval makes 'ev' heavyweight
- // - the new function itself
- function ev() {
- return eval(\`(function () { return \${ count++ } })\`);
- }
- ev.factor = 5;
-
- // A new object (1) with a new shape (2) with a new atom (3)
- function shape() { return { [ 'theobroma' + count++ ]: count }; }
- shape.factor = 3;
- `);
-
- let baseline = 0;
- function countIncreasedByAtLeast(n) {
- let oldBaseline = baseline;
-
- // Since a census counts only reachable objects, one might assume that calling
- // GC here would have no effect on the census results. But GC also throws away
- // JIT code and any objects it might be holding (template objects, say);
- // takeCensus reaches those. Shake everything loose that we can, to make the
- // census approximate reachability a bit more closely, and make our results a
- // bit more predictable.
- gc(g, "shrinking");
-
- baseline = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "count" } }).count;
- return baseline >= oldBaseline + n;
- }
-
- countIncreasedByAtLeast(0);
-
- g.add(100, g.obj);
- ok(countIncreasedByAtLeast(g.obj.factor * 100));
-
- g.add(100, g.fun);
- ok(countIncreasedByAtLeast(g.fun.factor * 100));
-
- g.add(100, g.str);
- ok(countIncreasedByAtLeast(g.str.factor * 100));
-
- g.add(100, g.ev);
- ok(countIncreasedByAtLeast(g.ev.factor * 100));
-
- g.add(100, g.shape);
- ok(countIncreasedByAtLeast(g.shape.factor * 100));
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_09.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_09.js
deleted file mode 100644
index bbacccc8d..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_09.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// HeapSnapshot.prototype.takeCensus: by: allocationStack breakdown
-//
-// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-09.js
-
-function run_test() {
- var g = newGlobal();
- var dbg = new Debugger(g);
-
- g.eval(` // 1
- var log = []; // 2
- function f() { log.push(allocationMarker()); } // 3
- function g() { f(); } // 4
- function h() { f(); } // 5
- `); // 6
-
- // Create one allocationMarker with tracking turned off,
- // so it will have no associated stack.
- g.f();
-
- dbg.memory.allocationSamplingProbability = 1;
-
- for ([func, n] of [[g.f, 20], [g.g, 10], [g.h, 5]]) {
- for (let i = 0; i < n; i++) {
- dbg.memory.trackingAllocationSites = true;
- // All allocations of allocationMarker occur with this line as the oldest
- // stack frame.
- func();
- dbg.memory.trackingAllocationSites = false;
- }
- }
-
- let census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "objectClass",
- then: { by: "allocationStack",
- then: { by: "count",
- label: "haz stack"
- },
- noStack: { by: "count",
- label: "no haz stack"
- }
- }
- }
- });
-
- let map = census.AllocationMarker;
- ok(map instanceof Map, "Should be a Map instance");
- equal(map.size, 4, "Should have 4 allocation stacks (including the lack of a stack)");
-
- // Gather the stacks we are expecting to appear as keys, and
- // check that there are no unexpected keys.
- let stacks = { };
-
- map.forEach((v, k) => {
- if (k === "noStack") {
- // No need to save this key.
- } else if (k.functionDisplayName === "f" &&
- k.parent.functionDisplayName === "run_test") {
- stacks.f = k;
- } else if (k.functionDisplayName === "f" &&
- k.parent.functionDisplayName === "g" &&
- k.parent.parent.functionDisplayName === "run_test") {
- stacks.fg = k;
- } else if (k.functionDisplayName === "f" &&
- k.parent.functionDisplayName === "h" &&
- k.parent.parent.functionDisplayName === "run_test") {
- stacks.fh = k;
- } else {
- dumpn("Unexpected allocation stack:");
- k.toString().split(/\n/g).forEach(s => dumpn(s));
- ok(false);
- }
- });
-
- equal(map.get("noStack").label, "no haz stack");
- equal(map.get("noStack").count, 1);
-
- ok(stacks.f);
- equal(map.get(stacks.f).label, "haz stack");
- equal(map.get(stacks.f).count, 20);
-
- ok(stacks.fg);
- equal(map.get(stacks.fg).label, "haz stack");
- equal(map.get(stacks.fg).count, 10);
-
- ok(stacks.fh);
- equal(map.get(stacks.fh).label, "haz stack");
- equal(map.get(stacks.fh).count, 5);
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js
deleted file mode 100644
index a7f987f5a..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Check byte counts produced by takeCensus.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-take Census-10.js
-
-function run_test() {
- let g = newGlobal();
- let dbg = new Debugger(g);
-
- let sizeOfAM = byteSize(allocationMarker());
-
- // Allocate a single allocation marker, and check that we can find it.
- g.eval("var hold = allocationMarker();");
- let census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "objectClass" } });
- equal(census.AllocationMarker.count, 1);
- equal(census.AllocationMarker.bytes, sizeOfAM);
- g.hold = null;
-
- g.eval(` // 1
- var objs = []; // 2
- function fnerd() { // 3
- objs.push(allocationMarker()); // 4
- for (let i = 0; i < 10; i++) // 5
- objs.push(allocationMarker()); // 6
- } // 7
- `); // 8
-
- dbg.memory.allocationSamplingProbability = 1;
- dbg.memory.trackingAllocationSites = true;
- g.fnerd();
- dbg.memory.trackingAllocationSites = false;
-
- census = saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "objectClass",
- then: { by: "allocationStack" }
- }
- });
-
- let seen = 0;
- census.AllocationMarker.forEach((v, k) => {
- equal(k.functionDisplayName, "fnerd");
- switch (k.line) {
- case 4:
- equal(v.count, 1);
- equal(v.bytes, sizeOfAM);
- seen++;
- break;
-
- case 6:
- equal(v.count, 10);
- equal(v.bytes, 10 * sizeOfAM);
- seen++;
- break;
-
- default:
- dumpn("Unexpected stack:");
- k.toString().split(/\n/g).forEach(s => dumpn(s));
- ok(false);
- break;
- }
- });
-
- equal(seen, 2);
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_11.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_11.js
deleted file mode 100644
index 3d898b2d1..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_11.js
+++ /dev/null
@@ -1,116 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that Debugger.Memory.prototype.takeCensus and
-// HeapSnapshot.prototype.takeCensus return the same data for the same heap
-// graph.
-
-function doLiveAndOfflineCensus(g, dbg, opts) {
- dbg.memory.allocationSamplingProbability = 1;
- dbg.memory.trackingAllocationSites = true;
- g.eval(` // 1
- (function unsafeAtAnySpeed() { // 2
- for (var i = 0; i < 100; i++) { // 3
- this.markers.push(allocationMarker()); // 4
- } // 5
- }()); // 6
- `); // 7
- dbg.memory.trackingAllocationSites = false;
-
- return {
- live: dbg.memory.takeCensus(opts),
- offline: saveHeapSnapshotAndTakeCensus(dbg, opts)
- };
-}
-
-function run_test() {
- var g = newGlobal();
- var dbg = new Debugger(g);
-
- g.eval("this.markers = []");
- const markerSize = byteSize(allocationMarker());
-
- // First, test that we get the same counts and sizes as we allocate and retain
- // more things.
-
- let prevCount = 0;
- let prevBytes = 0;
-
- for (var i = 0; i < 10; i++) {
- const { live, offline } = doLiveAndOfflineCensus(g, dbg, {
- breakdown: { by: "objectClass",
- then: { by: "count"} }
- });
-
- equal(live.AllocationMarker.count, offline.AllocationMarker.count);
- equal(live.AllocationMarker.bytes, offline.AllocationMarker.bytes);
- equal(live.AllocationMarker.count, prevCount + 100);
- equal(live.AllocationMarker.bytes, prevBytes + 100 * markerSize);
-
- prevCount = live.AllocationMarker.count;
- prevBytes = live.AllocationMarker.bytes;
- }
-
- // Second, test that the reported allocation stacks and counts and sizes at
- // those allocation stacks match up.
-
- const { live, offline } = doLiveAndOfflineCensus(g, dbg, {
- breakdown: { by: "objectClass",
- then: { by: "allocationStack"} }
- });
-
- equal(live.AllocationMarker.size, offline.AllocationMarker.size);
- // One stack with the loop further above, and another stack featuring the call
- // right above.
- equal(live.AllocationMarker.size, 2);
-
- // Note that because SavedFrame stacks reconstructed from an offline heap
- // snapshot don't have the same principals as SavedFrame stacks captured from
- // a live stack, the live and offline allocation stacks won't be identity
- // equal, but should be structurally the same.
-
- const liveEntries = [];
- live.AllocationMarker.forEach((v, k) => {
- dumpn("Allocation stack:");
- k.toString().split(/\n/g).forEach(s => dumpn(s));
-
- equal(k.functionDisplayName, "unsafeAtAnySpeed");
- equal(k.line, 4);
-
- liveEntries.push([k.toString(), v]);
- });
-
- const offlineEntries = [];
- offline.AllocationMarker.forEach((v, k) => {
- dumpn("Allocation stack:");
- k.toString().split(/\n/g).forEach(s => dumpn(s));
-
- equal(k.functionDisplayName, "unsafeAtAnySpeed");
- equal(k.line, 4);
-
- offlineEntries.push([k.toString(), v]);
- });
-
- const sortEntries = (a, b) => {
- if (a[0] < b[0]) {
- return -1;
- } else if (a[0] > b[0]) {
- return 1;
- } else {
- return 0;
- }
- };
- liveEntries.sort(sortEntries);
- offlineEntries.sort(sortEntries);
-
- equal(liveEntries.length, live.AllocationMarker.size);
- equal(liveEntries.length, offlineEntries.length);
-
- for (let i = 0; i < liveEntries.length; i++) {
- equal(liveEntries[i][0], offlineEntries[i][0]);
- equal(liveEntries[i][1].count, offlineEntries[i][1].count);
- equal(liveEntries[i][1].bytes, offlineEntries[i][1].bytes);
- }
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_12.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_12.js
deleted file mode 100644
index f10dd5b03..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_12.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that when we take a census and get a bucket list of ids that matched the
-// given category, that the returned ids are all in the snapshot and their
-// reported category.
-
-function run_test() {
- const g = newGlobal();
- const dbg = new Debugger(g);
-
- const path = saveNewHeapSnapshot({ debugger: dbg });
- const snapshot = readHeapSnapshot(path);
-
- const bucket = { by: "bucket" };
- const count = { by: "count", count: true, bytes: false };
- const objectClassCount = { by: "objectClass", then: count, other: count };
-
- const byClassName = snapshot.takeCensus({
- breakdown: {
- by: "objectClass",
- then: bucket,
- other: bucket,
- }
- });
-
- const byClassNameCount = snapshot.takeCensus({
- breakdown: objectClassCount
- });
-
- const keys = new Set(Object.keys(byClassName));
- equal(keys.size, Object.keys(byClassNameCount).length,
- "Should have the same number of keys.");
- for (let k of Object.keys(byClassNameCount)) {
- ok(keys.has(k), "Should not have any unexpected class names");
- }
-
- for (let key of Object.keys(byClassName)) {
- equal(byClassNameCount[key].count, byClassName[key].length,
- "Length of the bucket and count should be equal");
-
- for (let id of byClassName[key]) {
- const desc = snapshot.describeNode(objectClassCount, id);
- equal(desc[key].count, 1,
- "Describing the bucketed node confirms that it belongs to the category");
- }
- }
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js b/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js
deleted file mode 100644
index dde139ffd..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can read core dumps into HeapSnapshot instances.
-
-if (typeof Debugger != "function") {
- const { addDebuggerToGlobal } = Cu.import("resource://gre/modules/jsdebugger.jsm", {});
- addDebuggerToGlobal(this);
-}
-
-function run_test() {
- const filePath = ChromeUtils.saveHeapSnapshot({ globals: [this] });
- ok(true, "Should be able to save a snapshot.");
-
- const snapshot = ChromeUtils.readHeapSnapshot(filePath);
- ok(snapshot, "Should be able to read a heap snapshot");
- ok(snapshot instanceof HeapSnapshot, "Should be an instanceof HeapSnapshot");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_with_allocations.js b/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_with_allocations.js
deleted file mode 100644
index d91f36f56..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_with_allocations.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can save a core dump with allocation stacks and read it back
-// into a HeapSnapshot.
-
-if (typeof Debugger != "function") {
- const { addDebuggerToGlobal } = Cu.import("resource://gre/modules/jsdebugger.jsm", {});
- addDebuggerToGlobal(this);
-}
-
-function run_test() {
- // Create a Debugger observing a debuggee's allocations.
- const debuggee = new Cu.Sandbox(null);
- const dbg = new Debugger(debuggee);
- dbg.memory.trackingAllocationSites = true;
-
- // Allocate some objects in the debuggee that will have their allocation
- // stacks recorded by the Debugger.
- debuggee.eval("this.objects = []");
- for (let i = 0; i < 100; i++) {
- debuggee.eval("this.objects.push({})");
- }
-
- // Now save a snapshot that will include the allocation stacks and read it
- // back again.
-
- const filePath = ChromeUtils.saveHeapSnapshot({ runtime: true });
- ok(true, "Should be able to save a snapshot.");
-
- const snapshot = ChromeUtils.readHeapSnapshot(filePath);
- ok(snapshot, "Should be able to read a heap snapshot");
- ok(snapshot instanceof HeapSnapshot, "Should be an instanceof HeapSnapshot");
-
- do_test_finished();
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_worker.js b/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_worker.js
deleted file mode 100644
index 76461b694..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_ReadHeapSnapshot_worker.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that we can read core dumps into HeapSnapshot instances in a worker.
-
-add_task(function* () {
- const worker = new ChromeWorker("resource://test/heap-snapshot-worker.js");
- worker.postMessage({});
-
- let assertionCount = 0;
- worker.onmessage = e => {
- if (e.data.type !== "assertion") {
- return;
- }
-
- ok(e.data.passed, e.data.msg + "\n" + e.data.stack);
- assertionCount++;
- };
-
- yield waitForDone(worker);
-
- ok(assertionCount > 0);
- worker.terminate();
-});
-
-function waitForDone(w) {
- return new Promise((resolve, reject) => {
- w.onerror = e => {
- reject();
- ok(false, "Error in worker: " + e);
- };
-
- w.addEventListener("message", function listener(e) {
- if (e.data.type === "done") {
- w.removeEventListener("message", listener, false);
- resolve();
- }
- }, false);
- });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_SaveHeapSnapshot.js b/devtools/shared/heapsnapshot/tests/unit/test_SaveHeapSnapshot.js
deleted file mode 100644
index affd8d1e4..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_SaveHeapSnapshot.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the ChromeUtils interface.
-
-if (typeof Debugger != "function") {
- const { addDebuggerToGlobal } = Cu.import("resource://gre/modules/jsdebugger.jsm", {});
- addDebuggerToGlobal(this);
-}
-
-function run_test() {
- ok(ChromeUtils, "Should be able to get the ChromeUtils interface");
-
- testBadParameters();
- testGoodParameters();
-
- do_test_finished();
-}
-
-function testBadParameters() {
- throws(() => ChromeUtils.saveHeapSnapshot(),
- "Should throw if arguments aren't passed in.");
-
- throws(() => ChromeUtils.saveHeapSnapshot(null),
- "Should throw if boundaries isn't an object.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({}),
- "Should throw if the boundaries object doesn't have any properties.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ runtime: true,
- globals: [this] }),
- "Should throw if the boundaries object has more than one property.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ debugger: {} }),
- "Should throw if the debuggees object is not a Debugger object");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ globals: [{}] }),
- "Should throw if the globals array contains non-global objects.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ runtime: false }),
- "Should throw if runtime is supplied and is not true.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ globals: null }),
- "Should throw if globals is not an object.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ globals: {} }),
- "Should throw if globals is not an array.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ debugger: Debugger.prototype }),
- "Should throw if debugger is the Debugger.prototype object.");
-
- throws(() => ChromeUtils.saveHeapSnapshot({ get globals() { return [this]; } }),
- "Should throw if boundaries property is a getter.");
-}
-
-const makeNewSandbox = () =>
- Cu.Sandbox(CC("@mozilla.org/systemprincipal;1", "nsIPrincipal")());
-
-function testGoodParameters() {
- let sandbox = makeNewSandbox();
- let dbg = new Debugger(sandbox);
-
- ChromeUtils.saveHeapSnapshot({ debugger: dbg });
- ok(true, "Should be able to save a snapshot for a debuggee global.");
-
- dbg = new Debugger;
- let sandboxes = Array(10).fill(null).map(makeNewSandbox);
- sandboxes.forEach(sb => dbg.addDebuggee(sb));
-
- ChromeUtils.saveHeapSnapshot({ debugger: dbg });
- ok(true, "Should be able to save a snapshot for many debuggee globals.");
-
- dbg = new Debugger;
- ChromeUtils.saveHeapSnapshot({ debugger: dbg });
- ok(true, "Should be able to save a snapshot with no debuggee globals.");
-
- ChromeUtils.saveHeapSnapshot({ globals: [this] });
- ok(true, "Should be able to save a snapshot for a specific global.");
-
- ChromeUtils.saveHeapSnapshot({ runtime: true });
- ok(true, "Should be able to save a snapshot of the full runtime.");
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-01.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-01.js
deleted file mode 100644
index 16038c5c4..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-01.js
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Tests CensusTreeNode with `internalType` breakdown.
- */
-
-const BREAKDOWN = {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
-};
-
-const REPORT = {
- "JSObject": {
- "bytes": 100,
- "count": 10,
- },
- "js::Shape": {
- "bytes": 500,
- "count": 50,
- },
- "JSString": {
- "bytes": 10,
- "count": 1,
- },
-};
-
-const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 610,
- count: 0,
- totalCount: 61,
- children: [
- {
- name: "js::Shape",
- bytes: 500,
- totalBytes: 500,
- count: 50,
- totalCount: 50,
- children: undefined,
- id: 3,
- parent: 1,
- reportLeafIndex: 2,
- },
- {
- name: "JSObject",
- bytes: 100,
- totalBytes: 100,
- count: 10,
- totalCount: 10,
- children: undefined,
- id: 2,
- parent: 1,
- reportLeafIndex: 1,
- },
- {
- name: "JSString",
- bytes: 10,
- totalBytes: 10,
- count: 1,
- totalCount: 1,
- children: undefined,
- id: 4,
- parent: 1,
- reportLeafIndex: 3,
- },
- ],
- id: 1,
- parent: undefined,
- reportLeafIndex: undefined,
-};
-
-function run_test() {
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-02.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-02.js
deleted file mode 100644
index 37d039954..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-02.js
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Tests CensusTreeNode with `coarseType` breakdown.
- */
-
-const countBreakdown = { by: "count", count: true, bytes: true };
-
-const BREAKDOWN = {
- by: "coarseType",
- objects: { by: "objectClass", then: countBreakdown },
- strings: countBreakdown,
- scripts: countBreakdown,
- other: { by: "internalType", then: countBreakdown },
-};
-
-const REPORT = {
- "objects": {
- "Function": { bytes: 10, count: 1 },
- "Array": { bytes: 20, count: 2 },
- },
- "strings": { bytes: 10, count: 1 },
- "scripts": { bytes: 1, count: 1 },
- "other": {
- "js::Shape": { bytes: 30, count: 3 },
- "js::Shape2": { bytes: 40, count: 4 }
- },
-};
-
-const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 111,
- count: 0,
- totalCount: 12,
- children: [
- {
- name: "other",
- count: 0,
- totalCount: 7,
- bytes: 0,
- totalBytes: 70,
- children: [
- {
- name: "js::Shape2",
- bytes: 40,
- totalBytes: 40,
- count: 4,
- totalCount: 4,
- children: undefined,
- id: 9,
- parent: 7,
- reportLeafIndex: 8,
- },
- {
- name: "js::Shape",
- bytes: 30,
- totalBytes: 30,
- count: 3,
- totalCount: 3,
- children: undefined,
- id: 8,
- parent: 7,
- reportLeafIndex: 7,
- },
- ],
- id: 7,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "objects",
- count: 0,
- totalCount: 3,
- bytes: 0,
- totalBytes: 30,
- children: [
- {
- name: "Array",
- bytes: 20,
- totalBytes: 20,
- count: 2,
- totalCount: 2,
- children: undefined,
- id: 4,
- parent: 2,
- reportLeafIndex: 3,
- },
- {
- name: "Function",
- bytes: 10,
- totalBytes: 10,
- count: 1,
- totalCount: 1,
- children: undefined,
- id: 3,
- parent: 2,
- reportLeafIndex: 2,
- },
- ],
- id: 2,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "strings",
- count: 1,
- totalCount: 1,
- bytes: 10,
- totalBytes: 10,
- children: undefined,
- id: 6,
- parent: 1,
- reportLeafIndex: 5,
- },
- {
- name: "scripts",
- count: 1,
- totalCount: 1,
- bytes: 1,
- totalBytes: 1,
- children: undefined,
- id: 5,
- parent: 1,
- reportLeafIndex: 4,
- },
- ],
- id: 1,
- parent: undefined,
- reportLeafIndex: undefined,
-};
-
-function run_test() {
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-03.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-03.js
deleted file mode 100644
index bdf932099..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-03.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Tests CensusTreeNode with `objectClass` breakdown.
- */
-
-const countBreakdown = { by: "count", count: true, bytes: true };
-
-const BREAKDOWN = {
- by: "objectClass",
- then: countBreakdown,
- other: { by: "internalType", then: countBreakdown }
-};
-
-const REPORT = {
- "Function": { bytes: 10, count: 10 },
- "Array": { bytes: 100, count: 1 },
- "other": {
- "JIT::CODE::NOW!!!": { bytes: 20, count: 2 },
- "JIT::CODE::LATER!!!": { bytes: 40, count: 4 }
- }
-};
-
-const EXPECTED = {
- name: null,
- count: 0,
- totalCount: 17,
- bytes: 0,
- totalBytes: 170,
- children: [
- {
- name: "Array",
- bytes: 100,
- totalBytes: 100,
- count: 1,
- totalCount: 1,
- children: undefined,
- id: 3,
- parent: 1,
- reportLeafIndex: 2,
- },
- {
- name: "other",
- count: 0,
- totalCount: 6,
- bytes: 0,
- totalBytes: 60,
- children: [
- {
- name: "JIT::CODE::LATER!!!",
- bytes: 40,
- totalBytes: 40,
- count: 4,
- totalCount: 4,
- children: undefined,
- id: 6,
- parent: 4,
- reportLeafIndex: 5,
- },
- {
- name: "JIT::CODE::NOW!!!",
- bytes: 20,
- totalBytes: 20,
- count: 2,
- totalCount: 2,
- children: undefined,
- id: 5,
- parent: 4,
- reportLeafIndex: 4,
- },
- ],
- id: 4,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "Function",
- bytes: 10,
- totalBytes: 10,
- count: 10,
- totalCount: 10,
- children: undefined,
- id: 2,
- parent: 1,
- reportLeafIndex: 1,
- },
- ],
- id: 1,
- parent: undefined,
- reportLeafIndex: undefined,
-};
-
-function run_test() {
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-04.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-04.js
deleted file mode 100644
index cc0c3bac0..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-04.js
+++ /dev/null
@@ -1,159 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Tests CensusTreeNode with `allocationStack` breakdown.
- */
-
-function run_test() {
- const countBreakdown = { by: "count", count: true, bytes: true };
-
- const BREAKDOWN = {
- by: "allocationStack",
- then: countBreakdown,
- noStack: countBreakdown,
- };
-
- let stack1, stack2, stack3, stack4, stack5;
-
- (function a() {
- (function b() {
- (function c() {
- stack1 = saveStack(3);
- }());
- (function d() {
- stack2 = saveStack(3);
- stack3 = saveStack(3);
- }());
- stack4 = saveStack(2);
- }());
- }());
-
- stack5 = saveStack(1);
-
- const REPORT = new Map([
- [stack1, { bytes: 10, count: 1 }],
- [stack2, { bytes: 20, count: 2 }],
- [stack3, { bytes: 30, count: 3 }],
- [stack4, { bytes: 40, count: 4 }],
- [stack5, { bytes: 50, count: 5 }],
- ["noStack", { bytes: 60, count: 6 }],
- ]);
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 210,
- count: 0,
- totalCount: 21,
- children: [
- {
- name: stack4.parent,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: [
- {
- name: stack3.parent,
- bytes: 0,
- totalBytes: 50,
- count: 0,
- totalCount: 5,
- children: [
- {
- name: stack3,
- bytes: 30,
- totalBytes: 30,
- count: 3,
- totalCount: 3,
- children: undefined,
- id: 7,
- parent: 5,
- reportLeafIndex: 3,
- },
- {
- name: stack2,
- bytes: 20,
- totalBytes: 20,
- count: 2,
- totalCount: 2,
- children: undefined,
- id: 6,
- parent: 5,
- reportLeafIndex: 2,
- }
- ],
- id: 5,
- parent: 2,
- reportLeafIndex: undefined,
- },
- {
- name: stack4,
- bytes: 40,
- totalBytes: 40,
- count: 4,
- totalCount: 4,
- children: undefined,
- id: 8,
- parent: 2,
- reportLeafIndex: 4,
- },
- {
- name: stack1.parent,
- bytes: 0,
- totalBytes: 10,
- count: 0,
- totalCount: 1,
- children: [
- {
- name: stack1,
- bytes: 10,
- totalBytes: 10,
- count: 1,
- totalCount: 1,
- children: undefined,
- id: 4,
- parent: 3,
- reportLeafIndex: 1,
- },
- ],
- id: 3,
- parent: 2,
- reportLeafIndex: undefined,
- },
- ],
- id: 2,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "noStack",
- bytes: 60,
- totalBytes: 60,
- count: 6,
- totalCount: 6,
- children: undefined,
- id: 10,
- parent: 1,
- reportLeafIndex: 6,
- },
- {
- name: stack5,
- bytes: 50,
- totalBytes: 50,
- count: 5,
- totalCount: 5,
- children: undefined,
- id: 9,
- parent: 1,
- reportLeafIndex: 5
- },
- ],
- id: 1,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-05.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-05.js
deleted file mode 100644
index 20fb76bd2..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-05.js
+++ /dev/null
@@ -1,145 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Tests CensusTreeNode with `allocationStack` => `objectClass` breakdown.
- */
-
-function run_test() {
- const countBreakdown = { by: "count", count: true, bytes: true };
-
- const BREAKDOWN = {
- by: "allocationStack",
- then: {
- by: "objectClass",
- then: countBreakdown,
- other: countBreakdown
- },
- noStack: countBreakdown,
- };
-
- let stack;
-
- (function a() {
- (function b() {
- (function c() {
- stack = saveStack(3);
- }());
- }());
- }());
-
- const REPORT = new Map([
- [stack, { Foo: { bytes: 10, count: 1 },
- Bar: { bytes: 20, count: 2 },
- Baz: { bytes: 30, count: 3 },
- other: { bytes: 40, count: 4 }
- }],
- ["noStack", { bytes: 50, count: 5 }],
- ]);
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 150,
- count: 0,
- totalCount: 15,
- children: [
- {
- name: stack.parent.parent,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: [
- {
- name: stack.parent,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: [
- {
- name: stack,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: [
- {
- name: "other",
- bytes: 40,
- totalBytes: 40,
- count: 4,
- totalCount: 4,
- children: undefined,
- id: 8,
- parent: 4,
- reportLeafIndex: 5,
- },
- {
- name: "Baz",
- bytes: 30,
- totalBytes: 30,
- count: 3,
- totalCount: 3,
- children: undefined,
- id: 7,
- parent: 4,
- reportLeafIndex: 4,
- },
- {
- name: "Bar",
- bytes: 20,
- totalBytes: 20,
- count: 2,
- totalCount: 2,
- children: undefined,
- id: 6,
- parent: 4,
- reportLeafIndex: 3,
- },
- {
- name: "Foo",
- bytes: 10,
- totalBytes: 10,
- count: 1,
- totalCount: 1,
- children: undefined,
- id: 5,
- parent: 4,
- reportLeafIndex: 2,
- },
- ],
- id: 4,
- parent: 3,
- reportLeafIndex: undefined,
- }
- ],
- id: 3,
- parent: 2,
- reportLeafIndex: undefined,
- }
- ],
- id: 2,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "noStack",
- bytes: 50,
- totalBytes: 50,
- count: 5,
- totalCount: 5,
- children: undefined,
- id: 9,
- parent: 1,
- reportLeafIndex: 6,
- },
- ],
- id: 1,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-06.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-06.js
deleted file mode 100644
index eb1801207..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-06.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Test inverting CensusTreeNode with a by alloaction stack breakdown.
- */
-
-function run_test() {
- const BREAKDOWN = {
- by: "allocationStack",
- then: { by: "count", count: true, bytes: true },
- noStack: { by: "count", count: true, bytes: true },
- };
-
- let stack1, stack2, stack3, stack4;
-
- function a(n) {
- return b(n);
- }
- function b(n) {
- return c(n);
- }
- function c(n) {
- return saveStack(n);
- }
- function d(n) {
- return b(n);
- }
- function e(n) {
- return c(n);
- }
-
- const abc_Stack = a(3);
- const bc_Stack = b(2);
- const c_Stack = c(1);
- const dbc_Stack = d(3);
- const ec_Stack = e(2);
-
- const REPORT = new Map([
- [abc_Stack, { bytes: 10, count: 1 }],
- [ bc_Stack, { bytes: 10, count: 1 }],
- [ c_Stack, { bytes: 10, count: 1 }],
- [dbc_Stack, { bytes: 10, count: 1 }],
- [ ec_Stack, { bytes: 10, count: 1 }],
- ["noStack", { bytes: 50, count: 5 }],
- ]);
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: [
- {
- name: "noStack",
- bytes: 50,
- totalBytes: 50,
- count: 5,
- totalCount: 5,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: undefined,
- id: 16,
- parent: 15,
- reportLeafIndex: undefined,
- }
- ],
- id: 15,
- parent: 14,
- reportLeafIndex: 6,
- },
- {
- name: abc_Stack,
- bytes: 50,
- totalBytes: 10,
- count: 5,
- totalCount: 1,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: undefined,
- id: 18,
- parent: 17,
- reportLeafIndex: undefined,
- },
- {
- name: abc_Stack.parent,
- bytes: 0,
- totalBytes: 10,
- count: 0,
- totalCount: 1,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: undefined,
- id: 22,
- parent: 19,
- reportLeafIndex: undefined,
- },
- {
- name: abc_Stack.parent.parent,
- bytes: 0,
- totalBytes: 10,
- count: 0,
- totalCount: 1,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: undefined,
- id: 21,
- parent: 20,
- reportLeafIndex: undefined,
- }
- ],
- id: 20,
- parent: 19,
- reportLeafIndex: undefined,
- },
- {
- name: dbc_Stack.parent.parent,
- bytes: 0,
- totalBytes: 10,
- count: 0,
- totalCount: 1,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: undefined,
- id: 24,
- parent: 23,
- reportLeafIndex: undefined,
- }
- ],
- id: 23,
- parent: 19,
- reportLeafIndex: undefined,
- }
- ],
- id: 19,
- parent: 17,
- reportLeafIndex: undefined,
- },
- {
- name: ec_Stack.parent,
- bytes: 0,
- totalBytes: 10,
- count: 0,
- totalCount: 1,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: undefined,
- id: 26,
- parent: 25,
- reportLeafIndex: undefined,
- },
- ],
- id: 25,
- parent: 17,
- reportLeafIndex: undefined,
- },
- ],
- id: 17,
- parent: 14,
- reportLeafIndex: new Set([1, 2, 3, 4, 5]),
- }
- ],
- id: 14,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { invert: true });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-07.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-07.js
deleted file mode 100644
index 6bc085257..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-07.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Test inverting CensusTreeNode with a non-allocation stack breakdown.
- */
-
-function run_test() {
- const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other:{
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- };
-
- const REPORT = {
- objects: {
- Array: { bytes: 50, count: 5 },
- other: { bytes: 0, count: 0 },
- },
- scripts: {
- "js::jit::JitScript": { bytes: 30, count: 3 },
- },
- strings: {
- JSAtom: { bytes: 60, count: 6 },
- },
- other: {
- "js::Shape": { bytes: 80, count: 8 },
- }
- };
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 220,
- count: 0,
- totalCount: 22,
- children: [
- {
- name: "js::Shape",
- bytes: 80,
- totalBytes: 80,
- count: 8,
- totalCount: 8,
- children: [
- {
- name: "other",
- bytes: 0,
- totalBytes: 80,
- count: 0,
- totalCount: 8,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 220,
- count: 0,
- totalCount: 22,
- children: undefined,
- id: 14,
- parent: 13,
- reportLeafIndex: undefined,
- }
- ],
- id: 13,
- parent: 12,
- reportLeafIndex: undefined,
- }
- ],
- id: 12,
- parent: 11,
- reportLeafIndex: 9,
- },
- {
- name: "JSAtom",
- bytes: 60,
- totalBytes: 60,
- count: 6,
- totalCount: 6,
- children: [
- {
- name: "strings",
- bytes: 0,
- totalBytes: 60,
- count: 0,
- totalCount: 6,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 220,
- count: 0,
- totalCount: 22,
- children: undefined,
- id: 17,
- parent: 16,
- reportLeafIndex: undefined,
- }
- ],
- id: 16,
- parent: 15,
- reportLeafIndex: undefined,
- }
- ],
- id: 15,
- parent: 11,
- reportLeafIndex: 7,
- },
- {
- name: "Array",
- bytes: 50,
- totalBytes: 50,
- count: 5,
- totalCount: 5,
- children: [
- {
- name: "objects",
- bytes: 0,
- totalBytes: 50,
- count: 0,
- totalCount: 5,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 220,
- count: 0,
- totalCount: 22,
- children: undefined,
- id: 20,
- parent: 19,
- reportLeafIndex: undefined,
- }
- ],
- id: 19,
- parent: 18,
- reportLeafIndex: undefined,
- }
- ],
- id: 18,
- parent: 11,
- reportLeafIndex: 2,
- },
- {
- name: "js::jit::JitScript",
- bytes: 30,
- totalBytes: 30,
- count: 3,
- totalCount: 3,
- children: [
- {
- name: "scripts",
- bytes: 0,
- totalBytes: 30,
- count: 0,
- totalCount: 3,
- children: [
- {
- name: null,
- bytes: 0,
- totalBytes: 220,
- count: 0,
- totalCount: 22,
- children: undefined,
- id: 23,
- parent: 22,
- reportLeafIndex: undefined,
- }
- ],
- id: 22,
- parent: 21,
- reportLeafIndex: undefined,
- }
- ],
- id: 21,
- parent: 11,
- reportLeafIndex: 5,
- },
- ],
- id: 11,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { invert: true });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-08.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-08.js
deleted file mode 100644
index 1c686c810..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-08.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Test inverting CensusTreeNode with a non-allocation stack breakdown.
- */
-
-function run_test() {
- const BREAKDOWN = {
- by: "filename",
- then: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
- },
- noFilename: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
- },
- };
-
- const REPORT = {
- "http://example.com/app.js": {
- JSScript: { count: 10, bytes: 100 }
- },
- "http://example.com/ads.js": {
- "js::LazyScript": { count: 20, bytes: 200 }
- },
- "http://example.com/trackers.js": {
- JSScript: { count: 30, bytes: 300 }
- },
- noFilename: {
- "js::jit::JitCode": { count: 40, bytes: 400 }
- }
- };
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 1000,
- count: 0,
- totalCount: 100,
- children: [
- {
- name: "noFilename",
- bytes: 0,
- totalBytes: 400,
- count: 0,
- totalCount: 40,
- children: [
- {
- name: "js::jit::JitCode",
- bytes: 400,
- totalBytes: 400,
- count: 40,
- totalCount: 40,
- children: undefined,
- id: 9,
- parent: 8,
- reportLeafIndex: 8,
- }
- ],
- id: 8,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "http://example.com/trackers.js",
- bytes: 0,
- totalBytes: 300,
- count: 0,
- totalCount: 30,
- children: [
- {
- name: "JSScript",
- bytes: 300,
- totalBytes: 300,
- count: 30,
- totalCount: 30,
- children: undefined,
- id: 7,
- parent: 6,
- reportLeafIndex: 6,
- }
- ],
- id: 6,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "http://example.com/ads.js",
- bytes: 0,
- totalBytes: 200,
- count: 0,
- totalCount: 20,
- children: [
- {
- name: "js::LazyScript",
- bytes: 200,
- totalBytes: 200,
- count: 20,
- totalCount: 20,
- children: undefined,
- id: 5,
- parent: 4,
- reportLeafIndex: 4,
- }
- ],
- id: 4,
- parent: 1,
- reportLeafIndex: undefined,
- },
- {
- name: "http://example.com/app.js",
- bytes: 0,
- totalBytes: 100,
- count: 0,
- totalCount: 10,
- children: [
- {
- name: "JSScript",
- bytes: 100,
- totalBytes: 100,
- count: 10,
- totalCount: 10,
- children: undefined,
- id: 3,
- parent: 2,
- reportLeafIndex: 2,
- }
- ],
- id: 2,
- parent: 1,
- reportLeafIndex: undefined,
- }
- ],
- id: 1,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-09.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-09.js
deleted file mode 100644
index 3efed04b0..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-09.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-/**
- * Test that repeatedly converting the same census report to a CensusTreeNode
- * tree results in the same CensusTreeNode tree.
- */
-
-function run_test() {
- const BREAKDOWN = {
- by: "filename",
- then: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
- },
- noFilename: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
- },
- };
-
- const REPORT = {
- "http://example.com/app.js": {
- JSScript: { count: 10, bytes: 100 }
- },
- "http://example.com/ads.js": {
- "js::LazyScript": { count: 20, bytes: 200 }
- },
- "http://example.com/trackers.js": {
- JSScript: { count: 30, bytes: 300 }
- },
- noFilename: {
- "js::jit::JitCode": { count: 40, bytes: 400 }
- }
- };
-
- const first = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
- const second = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
- const third = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
-
- assertStructurallyEquivalent(first, second);
- assertStructurallyEquivalent(second, third);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-10.js b/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-10.js
deleted file mode 100644
index b7798f23f..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census-tree-node-10.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-/**
- * Test when multiple leaves in the census report map to the same node in an
- * inverted CensusReportTree.
- */
-
-function run_test() {
- const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- strings: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- };
-
- const REPORT = {
- objects: {
- Array: { count: 1, bytes: 10 },
- },
- other: {
- Array: { count: 1, bytes: 10 },
- },
- strings: { count: 0, bytes: 0 },
- scripts: { count: 0, bytes: 0 },
- };
-
- const node = censusReportToCensusTreeNode(BREAKDOWN, REPORT, { invert: true });
-
- equal(node.children[0].name, "Array");
- equal(node.children[0].reportLeafIndex.size, 2);
- dumpn(`node.children[0].reportLeafIndex = ${[...node.children[0].reportLeafIndex]}`);
- ok(node.children[0].reportLeafIndex.has(2));
- ok(node.children[0].reportLeafIndex.has(6));
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_01.js b/devtools/shared/heapsnapshot/tests/unit/test_census_diff_01.js
deleted file mode 100644
index 75977bccb..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_01.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test diffing census reports of breakdown by "internalType".
-
-const BREAKDOWN = {
- by: "internalType",
- then: { by: "count", count: true, bytes: true }
-};
-
-const REPORT1 = {
- "JSObject": {
- "count": 10,
- "bytes": 100,
- },
- "js::Shape": {
- "count": 50,
- "bytes": 500,
- },
- "JSString": {
- "count": 0,
- "bytes": 0,
- },
- "js::LazyScript": {
- "count": 1,
- "bytes": 10,
- },
-};
-
-const REPORT2 = {
- "JSObject": {
- "count": 11,
- "bytes": 110,
- },
- "js::Shape": {
- "count": 51,
- "bytes": 510,
- },
- "JSString": {
- "count": 1,
- "bytes": 1,
- },
- "js::BaseShape": {
- "count": 1,
- "bytes": 42,
- },
-};
-
-const EXPECTED = {
- "JSObject": {
- "count": 1,
- "bytes": 10,
- },
- "js::Shape": {
- "count": 1,
- "bytes": 10,
- },
- "JSString": {
- "count": 1,
- "bytes": 1,
- },
- "js::LazyScript": {
- "count": -1,
- "bytes": -10,
- },
- "js::BaseShape": {
- "count": 1,
- "bytes": 42,
- },
-};
-
-function run_test() {
- assertDiff(BREAKDOWN, REPORT1, REPORT2, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_02.js b/devtools/shared/heapsnapshot/tests/unit/test_census_diff_02.js
deleted file mode 100644
index 169e3f036..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_02.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test diffing census reports of breakdown by "count".
-
-const BREAKDOWN = { by: "count", count: true, bytes: true };
-
-const REPORT1 = {
- "count": 10,
- "bytes": 100,
-};
-
-const REPORT2 = {
- "count": 11,
- "bytes": 110,
-};
-
-const EXPECTED = {
- "count": 1,
- "bytes": 10,
-};
-
-function run_test() {
- assertDiff(BREAKDOWN, REPORT1, REPORT2, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_03.js b/devtools/shared/heapsnapshot/tests/unit/test_census_diff_03.js
deleted file mode 100644
index 6dbca3e40..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_03.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test diffing census reports of breakdown by "coarseType".
-
-const BREAKDOWN = {
- by: "coarseType",
- objects: { by: "count", count: true, bytes: true },
- scripts: { by: "count", count: true, bytes: true },
- strings: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-const REPORT1 = {
- objects: {
- count: 1,
- bytes: 10,
- },
- scripts: {
- count: 1,
- bytes: 10,
- },
- strings: {
- count: 1,
- bytes: 10,
- },
- other: {
- count: 3,
- bytes: 30,
- },
-};
-
-const REPORT2 = {
- objects: {
- count: 1,
- bytes: 10,
- },
- scripts: {
- count: 0,
- bytes: 0,
- },
- strings: {
- count: 2,
- bytes: 20,
- },
- other: {
- count: 4,
- bytes: 40,
- },
-};
-
-const EXPECTED = {
- objects: {
- count: 0,
- bytes: 0,
- },
- scripts: {
- count: -1,
- bytes: -10,
- },
- strings: {
- count: 1,
- bytes: 10,
- },
- other: {
- count: 1,
- bytes: 10,
- },
-};
-
-function run_test() {
- assertDiff(BREAKDOWN, REPORT1, REPORT2, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_04.js b/devtools/shared/heapsnapshot/tests/unit/test_census_diff_04.js
deleted file mode 100644
index a10097945..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_04.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test diffing census reports of breakdown by "objectClass".
-
-const BREAKDOWN = {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
-};
-
-const REPORT1 = {
- "Array": {
- count: 1,
- bytes: 100,
- },
- "Function": {
- count: 10,
- bytes: 10,
- },
- "other": {
- count: 10,
- bytes: 100,
- }
-};
-
-const REPORT2 = {
- "Object": {
- count: 1,
- bytes: 100,
- },
- "Function": {
- count: 20,
- bytes: 20,
- },
- "other": {
- count: 10,
- bytes: 100,
- }
-};
-
-const EXPECTED = {
- "Array": {
- count: -1,
- bytes: -100,
- },
- "Function": {
- count: 10,
- bytes: 10,
- },
- "other": {
- count: 0,
- bytes: 0,
- },
- "Object": {
- count: 1,
- bytes: 100,
- },
-};
-
-function run_test() {
- assertDiff(BREAKDOWN, REPORT1, REPORT2, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_05.js b/devtools/shared/heapsnapshot/tests/unit/test_census_diff_05.js
deleted file mode 100644
index b6d99f823..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_05.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test diffing census reports of breakdown by "allocationStack".
-
-const BREAKDOWN = {
- by: "allocationStack",
- then: { by: "count", count: true, bytes: true },
- noStack: { by: "count", count: true, bytes: true },
-};
-
-const stack1 = saveStack();
-const stack2 = saveStack();
-const stack3 = saveStack();
-
-const REPORT1 = new Map([
- [stack1, { "count": 10, "bytes": 100 }],
- [stack2, { "count": 1, "bytes": 10 }],
-]);
-
-const REPORT2 = new Map([
- [stack2, { "count": 10, "bytes": 100 }],
- [stack3, { "count": 1, "bytes": 10 }],
-]);
-
-const EXPECTED = new Map([
- [stack1, { "count": -10, "bytes": -100 }],
- [stack2, { "count": 9, "bytes": 90 }],
- [stack3, { "count": 1, "bytes": 10 }],
-]);
-
-function run_test() {
- assertDiff(BREAKDOWN, REPORT1, REPORT2, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_06.js b/devtools/shared/heapsnapshot/tests/unit/test_census_diff_06.js
deleted file mode 100644
index 430ff8c9c..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_diff_06.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test diffing census reports of a "complex" and "realistic" breakdown.
-
-const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "allocationStack",
- then: {
- by: "objectClass",
- then: { by: "count", count: false, bytes: true },
- other: { by: "count", count: false, bytes: true }
- },
- noStack: {
- by: "objectClass",
- then: { by: "count", count: false, bytes: true },
- other: { by: "count", count: false, bytes: true }
- }
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: false, bytes: true }
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: false, bytes: true }
- },
- other: {
- by: "internalType",
- then: { by: "count", count: false, bytes: true }
- },
-};
-
-const stack1 = saveStack();
-const stack2 = saveStack();
-const stack3 = saveStack();
-
-const REPORT1 = {
- objects: new Map([
- [stack1, { Function: { bytes: 1 },
- Object: { bytes: 2 },
- other: { bytes: 0 },
- }],
- [stack2, { Array: { bytes: 3 },
- Date: { bytes: 4 },
- other: { bytes: 0 },
- }],
- ["noStack", { Object: { bytes: 3 }}],
- ]),
- strings: {
- JSAtom: { bytes: 10 },
- JSLinearString: { bytes: 5 },
- },
- scripts: {
- JSScript: { bytes: 1 },
- "js::jit::JitCode": { bytes: 2 },
- },
- other: {
- "mozilla::dom::Thing": { bytes: 1 },
- }
-};
-
-const REPORT2 = {
- objects: new Map([
- [stack2, { Array: { bytes: 1 },
- Date: { bytes: 2 },
- other: { bytes: 3 },
- }],
- [stack3, { Function: { bytes: 1 },
- Object: { bytes: 2 },
- other: { bytes: 0 },
- }],
- ["noStack", { Object: { bytes: 3 }}],
- ]),
- strings: {
- JSAtom: { bytes: 5 },
- JSLinearString: { bytes: 10 },
- },
- scripts: {
- JSScript: { bytes: 2 },
- "js::LazyScript": { bytes: 42 },
- "js::jit::JitCode": { bytes: 1 },
- },
- other: {
- "mozilla::dom::OtherThing": { bytes: 1 },
- }
-};
-
-const EXPECTED = {
- "objects": new Map([
- [stack1, { Function: { bytes: -1 },
- Object: { bytes: -2 },
- other: { bytes: 0 },
- }],
- [stack2, { Array: { bytes: -2 },
- Date: { bytes: -2 },
- other: { bytes: 3 },
- }],
- [stack3, { Function: { bytes: 1 },
- Object: { bytes: 2 },
- other: { bytes: 0 },
- }],
- ["noStack", { Object: { bytes: 0 }}],
- ]),
- "scripts": {
- "JSScript": {
- "bytes": 1
- },
- "js::jit::JitCode": {
- "bytes": -1
- },
- "js::LazyScript": {
- "bytes": 42
- }
- },
- "strings": {
- "JSAtom": {
- "bytes": -5
- },
- "JSLinearString": {
- "bytes": 5
- }
- },
- "other": {
- "mozilla::dom::Thing": {
- "bytes": -1
- },
- "mozilla::dom::OtherThing": {
- "bytes": 1
- }
- }
-};
-
-function run_test() {
- assertDiff(BREAKDOWN, REPORT1, REPORT2, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_01.js b/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_01.js
deleted file mode 100644
index 57724d7c1..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_01.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test filtering basic CensusTreeNode trees.
-
-function run_test() {
- const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other:{
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- };
-
- const REPORT = {
- objects: {
- Array: { bytes: 50, count: 5 },
- UInt8Array: { bytes: 80, count: 8 },
- Int32Array: { bytes: 320, count: 32 },
- other: { bytes: 0, count: 0 },
- },
- scripts: {
- "js::jit::JitScript": { bytes: 30, count: 3 },
- },
- strings: {
- JSAtom: { bytes: 60, count: 6 },
- },
- other: {
- "js::Shape": { bytes: 80, count: 8 },
- }
- };
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 620,
- count: 0,
- totalCount: 62,
- children: [
- {
- name: "objects",
- bytes: 0,
- totalBytes: 450,
- count: 0,
- totalCount: 45,
- children: [
- {
- name: "Int32Array",
- bytes: 320,
- totalBytes: 320,
- count: 32,
- totalCount: 32,
- children: undefined,
- id: 15,
- parent: 14,
- reportLeafIndex: 4,
- },
- {
- name: "UInt8Array",
- bytes: 80,
- totalBytes: 80,
- count: 8,
- totalCount: 8,
- children: undefined,
- id: 16,
- parent: 14,
- reportLeafIndex: 3,
- },
- {
- name: "Array",
- bytes: 50,
- totalBytes: 50,
- count: 5,
- totalCount: 5,
- children: undefined,
- id: 17,
- parent: 14,
- reportLeafIndex: 2,
- }
- ],
- id: 14,
- parent: 13,
- reportLeafIndex: undefined,
- }
- ],
- id: 13,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { filter: "Array" });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_02.js b/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_02.js
deleted file mode 100644
index 0a57ce66d..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_02.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test filtering CensusTreeNode trees with an `allocationStack` breakdown.
-
-function run_test() {
- const countBreakdown = { by: "count", count: true, bytes: true };
-
- const BREAKDOWN = {
- by: "allocationStack",
- then: countBreakdown,
- noStack: countBreakdown,
- };
-
- let stack1, stack2, stack3, stack4, stack5;
-
- (function foo() {
- (function bar() {
- (function baz() {
- stack1 = saveStack(3);
- }());
- (function quux() {
- stack2 = saveStack(3);
- stack3 = saveStack(3);
- }());
- }());
- stack4 = saveStack(2);
- }());
-
- stack5 = saveStack(1);
-
- const REPORT = new Map([
- [stack1, { bytes: 10, count: 1 }],
- [stack2, { bytes: 20, count: 2 }],
- [stack3, { bytes: 30, count: 3 }],
- [stack4, { bytes: 40, count: 4 }],
- [stack5, { bytes: 50, count: 5 }],
- ["noStack", { bytes: 60, count: 6 }],
- ]);
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 210,
- count: 0,
- totalCount: 21,
- children: [
- {
- name: stack1.parent.parent,
- bytes: 0,
- totalBytes: 60,
- count: 0,
- totalCount: 6,
- children: [
- {
- name: stack2.parent,
- bytes: 0,
- totalBytes: 50,
- count: 0,
- totalCount: 5,
- children: [
- {
- name: stack3,
- bytes: 30,
- totalBytes: 30,
- count: 3,
- totalCount: 3,
- children: undefined,
- id: 15,
- parent: 14,
- reportLeafIndex: 3,
- },
- {
- name: stack2,
- bytes: 20,
- totalBytes: 20,
- count: 2,
- totalCount: 2,
- children: undefined,
- id: 16,
- parent: 14,
- reportLeafIndex: 2,
- }
- ],
- id: 14,
- parent: 13,
- reportLeafIndex: undefined,
- },
- {
- name: stack1.parent,
- bytes: 0,
- totalBytes: 10,
- count: 0,
- totalCount: 1,
- children: [
- {
- name: stack1,
- bytes: 10,
- totalBytes: 10,
- count: 1,
- totalCount: 1,
- children: undefined,
- id: 18,
- parent: 17,
- reportLeafIndex: 1,
- }
- ],
- id: 17,
- parent: 13,
- reportLeafIndex: undefined,
- }
- ],
- id: 13,
- parent: 12,
- reportLeafIndex: undefined,
- }
- ],
- id: 12,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { filter: "bar" });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_03.js b/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_03.js
deleted file mode 100644
index 2c69a14b8..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_03.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test filtering with no matches.
-
-function run_test() {
- const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- scripts: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- strings: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- other:{
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- };
-
- const REPORT = {
- objects: {
- Array: { bytes: 50, count: 5 },
- UInt8Array: { bytes: 80, count: 8 },
- Int32Array: { bytes: 320, count: 32 },
- other: { bytes: 0, count: 0 },
- },
- scripts: {
- "js::jit::JitScript": { bytes: 30, count: 3 },
- },
- strings: {
- JSAtom: { bytes: 60, count: 6 },
- },
- other: {
- "js::Shape": { bytes: 80, count: 8 },
- }
- };
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 620,
- count: 0,
- totalCount: 62,
- children: undefined,
- id: 13,
- parent: undefined,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { filter: "zzzzzzzzzzzzzzzzzzzz" });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_04.js b/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_04.js
deleted file mode 100644
index c9871436b..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_04.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test the filtered nodes' counts and bytes are the same as they were when
-// unfiltered.
-
-function run_test() {
- const COUNT = { by: "count", count: true, bytes: true };
- const INTERNAL_TYPE = { by: "internalType", then: COUNT };
-
- const BREAKDOWN = {
- by: "coarseType",
- objects: { by: "objectClass", then: COUNT, other: COUNT },
- strings: COUNT,
- scripts: {
- by: "filename",
- then: INTERNAL_TYPE,
- noFilename: INTERNAL_TYPE
- },
- other: INTERNAL_TYPE,
- };
-
- const REPORT = {
- objects: {
- Function: {
- count: 7,
- bytes: 70
- },
- Array: {
- count: 6,
- bytes: 60
- }
- },
- scripts: {
- "http://mozilla.github.io/pdf.js/build/pdf.js": {
- "js::LazyScript": {
- count: 4,
- bytes: 40
- },
- }
- },
- strings: {
- count: 2,
- bytes: 20
- },
- other: {
- "js::Shape": {
- count: 1,
- bytes: 10
- }
- }
- };
-
- const EXPECTED = {
- name: null,
- bytes: 0,
- totalBytes: 200,
- count: 0,
- totalCount: 20,
- parent: undefined,
- children: [
- {
- name: "objects",
- bytes: 0,
- totalBytes: 130,
- count: 0,
- totalCount: 13,
- children: [
- {
- name: "Function",
- bytes: 70,
- totalBytes: 70,
- count: 7,
- totalCount: 7,
- id: 13,
- parent: 12,
- children: undefined,
- reportLeafIndex: 2,
- },
- {
- name: "Array",
- bytes: 60,
- totalBytes: 60,
- count: 6,
- totalCount: 6,
- id: 14,
- parent: 12,
- children: undefined,
- reportLeafIndex: 3,
- },
- ],
- id: 12,
- parent: 11,
- reportLeafIndex: undefined,
- }
- ],
- id: 11,
- reportLeafIndex: undefined,
- };
-
- compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { filter: "objects" });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_05.js b/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_05.js
deleted file mode 100644
index 1d1f4fa55..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_census_filtering_05.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that filtered and inverted allocation stack census trees are sorted
-// properly.
-
-function run_test() {
- const countBreakdown = { by: "count", count: true, bytes: true };
-
- const BREAKDOWN = {
- by: "allocationStack",
- then: countBreakdown,
- noStack: countBreakdown,
- };
-
- const stacks = [];
-
- function foo(depth = 1) {
- stacks.push(saveStack(depth));
- bar(depth + 1);
- baz(depth + 1);
- stacks.push(saveStack(depth));
- }
-
- function bar(depth = 1) {
- stacks.push(saveStack(depth));
- stacks.push(saveStack(depth));
- }
-
- function baz(depth = 1) {
- stacks.push(saveStack(depth));
- bang(depth + 1);
- stacks.push(saveStack(depth));
- }
-
- function bang(depth = 1) {
- stacks.push(saveStack(depth));
- stacks.push(saveStack(depth));
- stacks.push(saveStack(depth));
- }
-
- foo();
- bar();
- baz();
- bang();
-
- const REPORT = new Map(stacks.map((s, i) => {
- return [s, {
- count: i + 1,
- bytes: (i + 1) * 10
- }];
- }));
-
- const tree = censusReportToCensusTreeNode(BREAKDOWN, REPORT, {
- filter: "baz",
- invert: true
- });
-
- dumpn("tree = " + JSON.stringify(tree, savedFrameReplacer, 4));
-
- (function assertSortedBySelf(node) {
- if (node.children) {
- let lastSelfBytes = Infinity;
- for (let child of node.children) {
- ok(child.bytes <= lastSelfBytes, `${child.bytes} <= ${lastSelfBytes}`);
- lastSelfBytes = child.bytes;
- assertSortedBySelf(child);
- }
- }
- }(tree));
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_countToBucketBreakdown_01.js b/devtools/shared/heapsnapshot/tests/unit/test_countToBucketBreakdown_01.js
deleted file mode 100644
index e89048c33..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_countToBucketBreakdown_01.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-// Test that we can turn a breakdown with { by: "count" } leaves into a
-// breakdown with { by: "bucket" } leaves.
-
-const COUNT = { by: "count", count: true, bytes: true };
-const BUCKET = { by: "bucket" };
-
-const BREAKDOWN = {
- by: "coarseType",
- objects: { by: "objectClass", then: COUNT, other: COUNT },
- strings: COUNT,
- scripts: {
- by: "filename",
- then: { by: "internalType", then: COUNT },
- noFilename: { by: "internalType", then: COUNT },
- },
- other: { by: "internalType", then: COUNT },
-};
-
-const EXPECTED = {
- by: "coarseType",
- objects: { by: "objectClass", then: BUCKET, other: BUCKET },
- strings: BUCKET,
- scripts: {
- by: "filename",
- then: { by: "internalType", then: BUCKET },
- noFilename: { by: "internalType", then: BUCKET },
- },
- other: { by: "internalType", then: BUCKET },
-};
-
-function run_test() {
- assertCountToBucketBreakdown(BREAKDOWN, EXPECTED);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_deduplicatePaths_01.js b/devtools/shared/heapsnapshot/tests/unit/test_deduplicatePaths_01.js
deleted file mode 100644
index 418b49db3..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_deduplicatePaths_01.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-// Test the behavior of the deduplicatePaths utility function.
-
-function edge(from, to, name) {
- return { from, to, name };
-}
-
-function run_test() {
- const a = 1;
- const b = 2;
- const c = 3;
- const d = 4;
- const e = 5;
- const f = 6;
- const g = 7;
-
- dumpn("Single long path");
- assertDeduplicatedPaths({
- target: g,
- paths: [
- [
- pathEntry(a, "e1"),
- pathEntry(b, "e2"),
- pathEntry(c, "e3"),
- pathEntry(d, "e4"),
- pathEntry(e, "e5"),
- pathEntry(f, "e6"),
- ]
- ],
- expectedNodes: [a, b, c, d, e, f, g],
- expectedEdges: [
- edge(a, b, "e1"),
- edge(b, c, "e2"),
- edge(c, d, "e3"),
- edge(d, e, "e4"),
- edge(e, f, "e5"),
- edge(f, g, "e6"),
- ]
- });
-
- dumpn("Multiple edges from and to the same nodes");
- assertDeduplicatedPaths({
- target: a,
- paths: [
- [pathEntry(b, "x")],
- [pathEntry(b, "y")],
- [pathEntry(b, "z")],
- ],
- expectedNodes: [a, b],
- expectedEdges: [
- edge(b, a, "x"),
- edge(b, a, "y"),
- edge(b, a, "z"),
- ]
- });
-
- dumpn("Multiple paths sharing some nodes and edges");
- assertDeduplicatedPaths({
- target: g,
- paths: [
- [
- pathEntry(a, "a->b"),
- pathEntry(b, "b->c"),
- pathEntry(c, "foo"),
- ],
- [
- pathEntry(a, "a->b"),
- pathEntry(b, "b->d"),
- pathEntry(d, "bar"),
- ],
- [
- pathEntry(a, "a->b"),
- pathEntry(b, "b->e"),
- pathEntry(e, "baz"),
- ],
- ],
- expectedNodes: [a, b, c, d, e, g],
- expectedEdges: [
- edge(a, b, "a->b"),
- edge(b, c, "b->c"),
- edge(b, d, "b->d"),
- edge(b, e, "b->e"),
- edge(c, g, "foo"),
- edge(d, g, "bar"),
- edge(e, g, "baz"),
- ]
- });
-
- dumpn("Second shortest path contains target itself");
- assertDeduplicatedPaths({
- target: g,
- paths: [
- [
- pathEntry(a, "a->b"),
- pathEntry(b, "b->g"),
- ],
- [
- pathEntry(a, "a->b"),
- pathEntry(b, "b->g"),
- pathEntry(g, "g->f"),
- pathEntry(f, "f->g"),
- ],
- ],
- expectedNodes: [a, b, g],
- expectedEdges: [
- edge(a, b, "a->b"),
- edge(b, g, "b->g"),
- ]
- });
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_getCensusIndividuals_01.js b/devtools/shared/heapsnapshot/tests/unit/test_getCensusIndividuals_01.js
deleted file mode 100644
index 9c4f60991..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_getCensusIndividuals_01.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-// Test basic functionality of `CensusUtils.getCensusIndividuals`.
-
-function run_test() {
- const stack1 = saveStack(1);
- const stack2 = saveStack(1);
- const stack3 = saveStack(1);
-
- const COUNT = { by: "count", count: true, bytes: true };
- const INTERNAL_TYPE = { by: "internalType", then: COUNT };
-
- const BREAKDOWN = {
- by: "allocationStack",
- then: INTERNAL_TYPE,
- noStack: INTERNAL_TYPE,
- };
-
- const MOCK_SNAPSHOT = {
- takeCensus: ({ breakdown }) => {
- assertStructurallyEquivalent(
- breakdown,
- CensusUtils.countToBucketBreakdown(BREAKDOWN));
-
- // DFS Index
- return new Map([ // 0
- [stack1, { // 1
- JSObject: [101, 102, 103], // 2
- JSString: [111, 112, 113], // 3
- }],
- [stack2, { // 4
- JSObject: [201, 202, 203], // 5
- JSString: [211, 212, 213], // 6
- }],
- [stack3, { // 7
- JSObject: [301, 302, 303], // 8
- JSString: [311, 312, 313], // 9
- }],
- ["noStack", { // 10
- JSObject: [401, 402, 403], // 11
- JSString: [411, 412, 413], // 12
- }],
- ]);
- }
- };
-
- const INDICES = new Set([3, 5, 9]);
-
- const EXPECTED = new Set([111, 112, 113,
- 201, 202, 203,
- 311, 312, 313]);
-
- const actual = new Set(CensusUtils.getCensusIndividuals(INDICES,
- BREAKDOWN,
- MOCK_SNAPSHOT));
-
- assertStructurallyEquivalent(EXPECTED, actual);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_getReportLeaves_01.js b/devtools/shared/heapsnapshot/tests/unit/test_getReportLeaves_01.js
deleted file mode 100644
index 4c4298b6a..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_getReportLeaves_01.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-"use strict";
-
-// Test basic functionality of `CensusUtils.getReportLeaves`.
-
-function run_test() {
- const BREAKDOWN = {
- by: "coarseType",
- objects: {
- by: "objectClass",
- then: { by: "count", count: true, bytes: true },
- other: { by: "count", count: true, bytes: true },
- },
- strings: { by: "count", count: true, bytes: true },
- scripts: {
- by: "filename",
- then: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- noFilename: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- },
- other: {
- by: "internalType",
- then: { by: "count", count: true, bytes: true },
- },
- };
-
- const REPORT = {
- objects: {
- Array: { count: 6, bytes: 60 },
- Function: { count: 1, bytes: 10 },
- Object: { count: 1, bytes: 10 },
- RegExp: { count: 1, bytes: 10 },
- other: { count: 0, bytes: 0 },
- },
- strings: { count: 1, bytes: 10 },
- scripts: {
- "foo.js": {
- JSScript: { count: 1, bytes: 10 },
- "js::jit::IonScript": { count: 1, bytes: 10 },
- },
- noFilename: {
- JSScript: { count: 1, bytes: 10 },
- "js::jit::IonScript": { count: 1, bytes: 10 },
- },
- },
- other: {
- "js::Shape": { count: 7, bytes: 70 },
- "js::BaseShape": { count: 1, bytes: 10 },
- },
- };
-
- const root = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
- dumpn("CensusTreeNode tree = " + JSON.stringify(root, null, 4));
-
- (function assertEveryNodeCanFindItsLeaf(node) {
- if (node.reportLeafIndex) {
- const [ leaf ] = CensusUtils.getReportLeaves(new Set([node.reportLeafIndex]),
- BREAKDOWN,
- REPORT);
- ok(leaf, "Should be able to find leaf for a node with a reportLeafIndex = " + node.reportLeafIndex);
- }
-
- if (node.children) {
- for (let child of node.children) {
- assertEveryNodeCanFindItsLeaf(child);
- }
- }
- }(root));
-
- // Test finding multiple leaves at a time.
-
- function find(name, node) {
- if (node.name === name) {
- return node;
- }
-
- if (node.children) {
- for (let child of node.children) {
- const found = find(name, child);
- if (found) {
- return found;
- }
- }
- }
- }
-
- const arrayNode = find("Array", root);
- ok(arrayNode);
- equal(typeof arrayNode.reportLeafIndex, "number");
-
- const shapeNode = find("js::Shape", root);
- ok(shapeNode);
- equal(typeof shapeNode.reportLeafIndex, "number");
-
- const indices = new Set([arrayNode.reportLeafIndex, shapeNode.reportLeafIndex]);
- const leaves = CensusUtils.getReportLeaves(indices, BREAKDOWN, REPORT);
- equal(leaves.length, 2);
-
- // `getReportLeaves` does not guarantee order of the results, so handle both
- // cases.
- ok(leaves.some(l => l === REPORT.objects.Array));
- ok(leaves.some(l => l === REPORT.other["js::Shape"]));
-
- // Test that bad indices do not yield results.
-
- const none = CensusUtils.getReportLeaves(new Set([999999999999]), BREAKDOWN, REPORT);
- equal(none.length, 0);
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_saveHeapSnapshot_e10s_01.js b/devtools/shared/heapsnapshot/tests/unit/test_saveHeapSnapshot_e10s_01.js
deleted file mode 100644
index 067b9effb..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_saveHeapSnapshot_e10s_01.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test saving a heap snapshot in the sandboxed e10s child process.
-
-function run_test() {
- run_test_in_child("../unit/test_SaveHeapSnapshot.js");
-}
diff --git a/devtools/shared/heapsnapshot/tests/unit/xpcshell.ini b/devtools/shared/heapsnapshot/tests/unit/xpcshell.ini
deleted file mode 100644
index f84b282d1..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/xpcshell.ini
+++ /dev/null
@@ -1,98 +0,0 @@
-[DEFAULT]
-tags = devtools heapsnapshot devtools-memory
-head = head_heapsnapshot.js
-tail =
-firefox-appdir = browser
-skip-if = toolkit == 'android'
-
-support-files =
- Census.jsm
- dominator-tree-worker.js
- heap-snapshot-worker.js
- Match.jsm
-
-[test_census_diff_01.js]
-[test_census_diff_02.js]
-[test_census_diff_03.js]
-[test_census_diff_04.js]
-[test_census_diff_05.js]
-[test_census_diff_06.js]
-[test_census_filtering_01.js]
-[test_census_filtering_02.js]
-[test_census_filtering_03.js]
-[test_census_filtering_04.js]
-[test_census_filtering_05.js]
-[test_census-tree-node-01.js]
-[test_census-tree-node-02.js]
-[test_census-tree-node-03.js]
-[test_census-tree-node-04.js]
-[test_census-tree-node-05.js]
-[test_census-tree-node-06.js]
-[test_census-tree-node-07.js]
-[test_census-tree-node-08.js]
-[test_census-tree-node-09.js]
-[test_census-tree-node-10.js]
-[test_countToBucketBreakdown_01.js]
-[test_deduplicatePaths_01.js]
-[test_DominatorTree_01.js]
-[test_DominatorTree_02.js]
-[test_DominatorTree_03.js]
-[test_DominatorTree_04.js]
-[test_DominatorTree_05.js]
-[test_DominatorTree_06.js]
-[test_DominatorTreeNode_attachShortestPaths_01.js]
-[test_DominatorTreeNode_getNodeByIdAlongPath_01.js]
-[test_DominatorTreeNode_insert_01.js]
-[test_DominatorTreeNode_insert_02.js]
-[test_DominatorTreeNode_insert_03.js]
-[test_DominatorTreeNode_LabelAndShallowSize_01.js]
-[test_DominatorTreeNode_LabelAndShallowSize_02.js]
-[test_DominatorTreeNode_LabelAndShallowSize_03.js]
-[test_DominatorTreeNode_LabelAndShallowSize_04.js]
-[test_DominatorTreeNode_partialTraversal_01.js]
-[test_getCensusIndividuals_01.js]
-[test_getReportLeaves_01.js]
-[test_HeapAnalyses_computeDominatorTree_01.js]
-[test_HeapAnalyses_computeDominatorTree_02.js]
-[test_HeapAnalyses_deleteHeapSnapshot_01.js]
-[test_HeapAnalyses_deleteHeapSnapshot_02.js]
-[test_HeapAnalyses_deleteHeapSnapshot_03.js]
-[test_HeapAnalyses_getCensusIndividuals_01.js]
-[test_HeapAnalyses_getCreationTime_01.js]
-[test_HeapAnalyses_getDominatorTree_01.js]
-[test_HeapAnalyses_getDominatorTree_02.js]
-[test_HeapAnalyses_getImmediatelyDominated_01.js]
-[test_HeapAnalyses_readHeapSnapshot_01.js]
-[test_HeapAnalyses_takeCensusDiff_01.js]
-[test_HeapAnalyses_takeCensusDiff_02.js]
-[test_HeapAnalyses_takeCensus_01.js]
-[test_HeapAnalyses_takeCensus_02.js]
-[test_HeapAnalyses_takeCensus_03.js]
-[test_HeapAnalyses_takeCensus_04.js]
-[test_HeapAnalyses_takeCensus_05.js]
-[test_HeapAnalyses_takeCensus_06.js]
-[test_HeapAnalyses_takeCensus_07.js]
-[test_HeapSnapshot_creationTime_01.js]
-[test_HeapSnapshot_deepStack_01.js]
-[test_HeapSnapshot_describeNode_01.js]
-[test_HeapSnapshot_computeShortestPaths_01.js]
-[test_HeapSnapshot_computeShortestPaths_02.js]
-[test_HeapSnapshot_takeCensus_01.js]
-[test_HeapSnapshot_takeCensus_02.js]
-[test_HeapSnapshot_takeCensus_03.js]
-[test_HeapSnapshot_takeCensus_04.js]
-[test_HeapSnapshot_takeCensus_05.js]
-[test_HeapSnapshot_takeCensus_06.js]
-[test_HeapSnapshot_takeCensus_07.js]
-[test_HeapSnapshot_takeCensus_08.js]
-[test_HeapSnapshot_takeCensus_09.js]
-[test_HeapSnapshot_takeCensus_10.js]
-[test_HeapSnapshot_takeCensus_11.js]
-[test_HeapSnapshot_takeCensus_12.js]
-[test_ReadHeapSnapshot.js]
-[test_ReadHeapSnapshot_with_allocations.js]
-skip-if = os == 'linux' # Bug 1176173
-[test_ReadHeapSnapshot_worker.js]
-skip-if = os == 'linux' # Bug 1176173
-[test_SaveHeapSnapshot.js]
-[test_saveHeapSnapshot_e10s_01.js]