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34824c4105
MozReview-Commit-ID: FprlN3Vm9H7 --HG-- extra : rebase_source : f9b225e5a4464b7e6f937e4670a0bfbf472dc916
67 lines
2.2 KiB
JavaScript
67 lines
2.2 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 that the js call tree view renders the correct columns.
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*/
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const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
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const { UI_SHOW_PLATFORM_DATA_PREF } = require("devtools/client/performance/test/helpers/prefs");
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const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
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const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions");
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const { busyWait } = require("devtools/client/performance/test/helpers/wait-utils");
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const { once } = require("devtools/client/performance/test/helpers/event-utils");
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add_task(function* () {
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let { panel } = yield initPerformanceInNewTab({
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url: SIMPLE_URL,
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win: window
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});
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let { EVENTS, $, $$, DetailsView, JsCallTreeView } = panel.panelWin;
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// Enable platform data to show the platform functions in the tree.
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Services.prefs.setBoolPref(UI_SHOW_PLATFORM_DATA_PREF, true);
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yield startRecording(panel);
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// To show the `busyWait` function in the tree.
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yield busyWait(100);
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yield stopRecording(panel);
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let rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
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yield DetailsView.selectView("js-calltree");
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yield rendered;
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ok(DetailsView.isViewSelected(JsCallTreeView), "The call tree is now selected.");
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testCells($, $$, {
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"duration": true,
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"percentage": true,
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"allocations": false,
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"self-duration": true,
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"self-percentage": true,
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"self-allocations": false,
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"samples": true,
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"function": true
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});
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yield teardownToolboxAndRemoveTab(panel);
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});
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function testCells($, $$, visibleCells) {
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for (let cell in visibleCells) {
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if (visibleCells[cell]) {
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ok($(`.call-tree-cell[type=${cell}]`),
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`At least one ${cell} column was visible in the tree.`);
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} else {
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ok(!$(`.call-tree-cell[type=${cell}]`),
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`No ${cell} columns were visible in the tree.`);
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}
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}
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is($$(".call-tree-cell", $(".call-tree-item")).length,
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Object.keys(visibleCells).filter(e => visibleCells[e]).length,
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"The correct number of cells were found in the tree.");
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}
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