forked from mirrors/gecko-dev
34824c4105
MozReview-Commit-ID: FprlN3Vm9H7 --HG-- extra : rebase_source : f9b225e5a4464b7e6f937e4670a0bfbf472dc916
79 lines
3.7 KiB
JavaScript
79 lines
3.7 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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"use strict";
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/**
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* Tests if the profiler's tree view implementation works properly and
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* creates the correct column structure and can auto-expand all nodes.
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*/
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const { ThreadNode } = require("devtools/client/performance/modules/logic/tree-model");
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const { CallView } = require("devtools/client/performance/modules/widgets/tree-view");
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const { synthesizeProfile } = require("devtools/client/performance/test/helpers/synth-utils");
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add_task(function () {
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let profile = synthesizeProfile();
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let threadNode = new ThreadNode(profile.threads[0], { startTime: 0, endTime: 20 });
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// Don't display the synthesized (root) and the real (root) node twice.
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threadNode.calls = threadNode.calls[0].calls;
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let treeRoot = new CallView({ frame: threadNode });
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let container = document.createElement("vbox");
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treeRoot.attachTo(container);
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let $$fun = i => container.querySelectorAll(".call-tree-cell[type=function]")[i];
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let $$nam = i => container.querySelectorAll(
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".call-tree-cell[type=function] > .call-tree-name")[i];
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let $$dur = i => container.querySelectorAll(".call-tree-cell[type=duration]")[i];
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is(container.childNodes.length, 7,
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"The container node should have all children available.");
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is(Array.filter(container.childNodes, e => e.className != "call-tree-item").length, 0,
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"All item nodes in the tree have the correct class name.");
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is($$fun(0).style.marginInlineStart, "0px",
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"The root node's function cell has the correct indentation.");
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is($$fun(1).style.marginInlineStart, "16px",
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"The .A node's function cell has the correct indentation.");
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is($$fun(2).style.marginInlineStart, "32px",
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"The .A.B node's function cell has the correct indentation.");
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is($$fun(3).style.marginInlineStart, "48px",
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"The .A.B.D node's function cell has the correct indentation.");
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is($$fun(4).style.marginInlineStart, "48px",
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"The .A.B.C node's function cell has the correct indentation.");
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is($$fun(5).style.marginInlineStart, "32px",
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"The .A.E node's function cell has the correct indentation.");
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is($$fun(6).style.marginInlineStart, "48px",
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"The .A.E.F node's function cell has the correct indentation.");
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is($$nam(0).textContent.trim(), "(root)",
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"The root node's function cell displays the correct name.");
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is($$nam(1).textContent.trim(), "A",
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"The .A node's function cell displays the correct name.");
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is($$nam(2).textContent.trim(), "B",
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"The .A.B node's function cell displays the correct name.");
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is($$nam(3).textContent.trim(), "D",
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"The .A.B.D node's function cell displays the correct name.");
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is($$nam(4).textContent.trim(), "C",
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"The .A.B.C node's function cell displays the correct name.");
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is($$nam(5).textContent.trim(), "E",
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"The .A.E node's function cell displays the correct name.");
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is($$nam(6).textContent.trim(), "F",
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"The .A.E.F node's function cell displays the correct name.");
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is($$dur(0).textContent.trim(), "20 ms",
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"The root node's function cell displays the correct duration.");
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is($$dur(1).textContent.trim(), "20 ms",
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"The .A node's function cell displays the correct duration.");
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is($$dur(2).textContent.trim(), "15 ms",
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"The .A.B node's function cell displays the correct duration.");
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is($$dur(3).textContent.trim(), "10 ms",
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"The .A.B.D node's function cell displays the correct duration.");
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is($$dur(4).textContent.trim(), "5 ms",
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"The .A.B.C node's function cell displays the correct duration.");
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is($$dur(5).textContent.trim(), "5 ms",
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"The .A.E node's function cell displays the correct duration.");
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is($$dur(6).textContent.trim(), "5 ms",
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"The .A.E.F node's function cell displays the correct duration.");
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});
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