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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests if a call tree model can be correctly computed from a samples array,
* while at the same time filtering by duration and content-only frames.
*/
function run_test() {
run_next_test();
}
add_task(function test() {
let { ThreadNode } = require("devtools/client/performance/modules/logic/tree-model");
// Create a root node from a given samples array, filtering by time.
let startTime = 5;
let endTime = 18;
let thread = new ThreadNode(gThread, { startTime, endTime, contentOnly: true });
let root = getFrameNodePath(thread, "(root)");
// Test the ThreadNode, only node which should have duration
equal(thread.duration, endTime - startTime,
"The correct duration was calculated for the root ThreadNode.");
equal(root.calls.length, 2,
"The correct number of child calls were calculated for the root node.");
ok(getFrameNodePath(root, "http://D"),
"The root has a 'http://D' child call.");
ok(getFrameNodePath(root, "http://A"),
"The root has a 'http://A' child call.");
// Test all the descendant nodes.
equal(getFrameNodePath(root, "http://A").calls.length, 1,
"The correct number of child calls were calculated for the 'http://A' node.");
ok(getFrameNodePath(root, "http://A > https://E"),
"The 'http://A' node's only child call is correct.");
equal(getFrameNodePath(root, "http://A > https://E").calls.length, 1,
"The correct number of child calls were calculated for the 'http://A > http://E' node.");
ok(getFrameNodePath(root, "http://A > https://E > file://F"),
"The 'http://A > https://E' node's only child call is correct.");
equal(getFrameNodePath(root, "http://A > https://E > file://F").calls.length, 1,
"The correct number of child calls were calculated for the 'http://A > https://E >> file://F' node.");
ok(getFrameNodePath(root, "http://A > https://E > file://F > app://H"),
"The 'http://A > https://E >> file://F' node's only child call is correct.");
equal(getFrameNodePath(root, "http://D").calls.length, 0,
"The correct number of child calls were calculated for the 'http://D' node.");
});
var gThread = synthesizeProfileForTest([{
time: 5,
frames: [
{ location: "(root)" },
{ location: "http://A" },
{ location: "http://B" },
{ location: "http://C" }
]
}, {
time: 5 + 6,
frames: [
{ location: "(root)" },
{ location: "chrome://A" },
{ location: "resource://B" },
{ location: "jar:file://G" },
{ location: "http://D" }
]
}, {
time: 5 + 6 + 7,
frames: [
{ location: "(root)" },
{ location: "http://A" },
{ location: "https://E" },
{ location: "file://F" },
{ location: "app://H" },
]
}, {
time: 5 + 6 + 7 + 8,
frames: [
{ location: "(root)" },
{ location: "http://A" },
{ location: "http://B" },
{ location: "http://C" },
{ location: "http://D" }
]
}]);
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