mirror of
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96 lines
2.8 KiB
JavaScript
96 lines
2.8 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 when displaying only content nodes, platform nodes are generalized.
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*/
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var { CATEGORY_MASK } = require("devtools/client/performance/modules/global");
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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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let url = (n) => `http://content/${n}`;
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// Create a root node from a given samples array.
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let root = getFrameNodePath(new ThreadNode(gThread, { startTime: 5, endTime: 30, contentOnly: true }), "(root)");
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/*
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* should have a tree like:
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* root
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* - (JS)
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* - A
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* - (GC)
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* - B
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* - C
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* - D
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* - E
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* - F
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* - (JS)
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*/
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// Test the root node.
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equal(root.calls.length, 2, "root has 2 children");
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ok(getFrameNodePath(root, url("A")), "root has content child");
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ok(getFrameNodePath(root, "64"), "root has platform generalized child");
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equal(getFrameNodePath(root, "64").calls.length, 0, "platform generalized child is a leaf.");
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ok(getFrameNodePath(root, `${url("A")} > 128`), "A has platform generalized child of another type");
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equal(getFrameNodePath(root, `${url("A")} > 128`).calls.length, 0, "second generalized type is a leaf.");
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ok(getFrameNodePath(root, `${url("A")} > ${url("E")} > ${url("F")} > 64`),
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"a second leaf of the first generalized type exists deep in the tree.");
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ok(getFrameNodePath(root, `${url("A")} > 128`), "A has platform generalized child of another type");
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equal(getFrameNodePath(root, "64").category,
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getFrameNodePath(root, `${url("A")} > ${url("E")} > ${url("F")} > 64`).category,
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"generalized frames of same type are duplicated in top-down view");
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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://content/A" },
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{ location: "http://content/B" },
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{ location: "http://content/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: "http://content/A" },
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{ location: "http://content/B" },
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{ location: "contentY", category: CATEGORY_MASK("css") },
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{ location: "http://content/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://content/A" },
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{ location: "contentY", category: CATEGORY_MASK("css") },
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{ location: "http://content/E" },
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{ location: "http://content/F" },
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{ location: "contentY", category: CATEGORY_MASK("js") },
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]
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}, {
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time: 5 + 20,
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frames: [
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{ location: "(root)" },
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{ location: "contentX", category: CATEGORY_MASK("js") },
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]
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}, {
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time: 5 + 25,
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frames: [
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{ location: "(root)" },
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{ location: "http://content/A" },
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{ location: "contentZ", category: CATEGORY_MASK("gc", 1) },
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]
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}]);
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