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57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Tests that the profiler's tree view sorts inverted call trees by
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* "self cost" and not "total cost".
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*/
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var { CATEGORY_MASK } = require("devtools/client/performance/modules/global");
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var test = Task.async(function*() {
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let { ThreadNode } = require("devtools/client/performance/modules/logic/tree-model");
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let { CallView } = require("devtools/client/performance/modules/widgets/tree-view");
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let threadNode = new ThreadNode(gSamples, { invertTree: true, startTime: 0, endTime: 10 });
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let treeRoot = new CallView({ frame: threadNode, inverted: true, autoExpandDepth: 1 });
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let container = document.createElement("vbox");
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treeRoot.attachTo(container);
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is(treeRoot.getChild(0).frame.location, "B",
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"The tree root's first child is the `B` function.");
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is(treeRoot.getChild(1).frame.location, "A",
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"The tree root's second child is the `A` function.");
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finish();
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});
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var gSamples = synthesizeProfileForTest([{
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time: 1,
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frames: [
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{ location: "(root)" },
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{ location: "A" },
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{ location: "B" },
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]
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}, {
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time: 2,
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frames: [
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{ location: "(root)" },
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{ location: "A" },
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{ location: "B" }
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]
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}, {
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time: 3,
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frames: [
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{ location: "(root)" },
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{ location: "A" },
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{ location: "B" },
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]
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}, {
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time: 4,
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frames: [
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{ location: "(root)" },
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{ location: "A" }
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]
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}]);
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