gecko-dev/devtools/client/performance/test/browser_perf-highlighted.js

49 строки
1.8 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests that the toolbox tab for performance is highlighted when recording,
* whether already loaded, or via console.profile with an unloaded performance tools.
*/
const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
const { initPerformanceInTab, initConsoleInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions");
const { waitUntil } = require("devtools/client/performance/test/helpers/wait-utils");
add_task(async function() {
const { target, toolbox, console } = await initConsoleInNewTab({
url: SIMPLE_URL,
win: window,
});
const tab = toolbox.doc.getElementById("toolbox-tab-performance");
await console.profile("rust");
await waitUntil(() => tab.classList.contains("highlighted"));
ok(tab.classList.contains("highlighted"), "Performance tab is highlighted during " +
"recording from console.profile when unloaded.");
await console.profileEnd("rust");
await waitUntil(() => !tab.classList.contains("highlighted"));
ok(!tab.classList.contains("highlighted"),
"Performance tab is no longer highlighted when console.profile recording finishes.");
const { panel } = await initPerformanceInTab({ tab: target.tab });
await startRecording(panel);
ok(tab.classList.contains("highlighted"),
"Performance tab is highlighted during recording while in performance tool.");
await stopRecording(panel);
ok(!tab.classList.contains("highlighted"),
"Performance tab is no longer highlighted when recording finishes.");
await teardownToolboxAndRemoveTab(panel);
});