зеркало из https://github.com/mozilla/gecko-dev.git
78 строки
3.1 KiB
JavaScript
78 строки
3.1 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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/* eslint-disable */
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/**
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* Tests if the sidebar is properly updated when a marker is selected.
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*/
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async function spawnTest() {
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let { target, panel } = await initPerformance(SIMPLE_URL);
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let { $, $$, PerformanceController, WaterfallView } = panel.panelWin;
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let { L10N } = require("devtools/client/performance/modules/global");
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let { MarkerBlueprintUtils } = require("devtools/client/performance/modules/marker-blueprint-utils");
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// Hijack the markers massaging part of creating the waterfall view,
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// to prevent collapsing markers and allowing this test to verify
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// everything individually. A better solution would be to just expand
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// all markers first and then skip the meta nodes, but I'm lazy.
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WaterfallView._prepareWaterfallTree = markers => {
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return { submarkers: markers };
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};
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await startRecording(panel);
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ok(true, "Recording has started.");
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await waitUntil(() => {
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// Wait until we get 3 different markers.
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let markers = PerformanceController.getCurrentRecording().getMarkers();
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return markers.some(m => m.name == "Styles") &&
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markers.some(m => m.name == "Reflow") &&
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markers.some(m => m.name == "Paint");
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});
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await stopRecording(panel);
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ok(true, "Recording has ended.");
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info("No need to select everything in the timeline.");
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info("All the markers should be displayed by default.");
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let bars = $$(".waterfall-marker-bar");
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let markers = PerformanceController.getCurrentRecording().getMarkers();
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info(`Got ${bars.length} bars and ${markers.length} markers.`);
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info("Markers types from datasrc: " + Array.from(markers, e => e.name));
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info("Markers names from sidebar: " + Array.from(bars, e => e.parentNode.parentNode.querySelector(".waterfall-marker-name").getAttribute("value")));
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ok(bars.length > 2, "Got at least 3 markers (1)");
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ok(markers.length > 2, "Got at least 3 markers (2)");
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let toMs = ms => L10N.getFormatStrWithNumbers("timeline.tick", ms);
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for (let i = 0; i < bars.length; i++) {
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let bar = bars[i];
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let mkr = markers[i];
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EventUtils.sendMouseEvent({ type: "mousedown" }, bar);
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let type = $(".marker-details-type").getAttribute("value");
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let tooltip = $(".marker-details-duration").getAttribute("tooltiptext");
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let duration = $(".marker-details-duration .marker-details-labelvalue").getAttribute("value");
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info("Current marker data: " + mkr.toSource());
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info("Current marker output: " + $("#waterfall-details").innerHTML);
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is(type, MarkerBlueprintUtils.getMarkerLabel(mkr), "Sidebar title matches markers name.");
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// Values are rounded. We don't use a strict equality.
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is(toMs(mkr.end - mkr.start), duration, "Sidebar duration is valid.");
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// For some reason, anything that creates "→" here turns it into a "â" for some reason.
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// So just check that start and end time are in there somewhere.
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ok(tooltip.includes(toMs(mkr.start)), "Tooltip has start time.");
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ok(tooltip.includes(toMs(mkr.end)), "Tooltip has end time.");
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}
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await teardown(panel);
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finish();
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}
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/* eslint-enable */
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