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-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_09.js92
1 files changed, 0 insertions, 92 deletions
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();
-}