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