browser_aboutprofiling-threads.js

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

add_task(async function test() {

  info("Test that about:profiling can be loaded, and the threads changed.");

  await withAboutProfiling(async document => {

    const geckoMainInput = await getNearestInputFromText(document, "GeckoMain");

ok(

      geckoMainInput.checked,

      "The GeckoMain thread starts checked by default."

);

ok(

      activeConfigurationHasThread("GeckoMain"),

      "The profiler was started with the GeckoMain thread"

);

    info("Click the GeckoMain checkbox.");

    geckoMainInput.click();

    ok(!geckoMainInput.checked, "The GeckoMain thread UI is toggled off.");

ok(

      !activeConfigurationHasThread("GeckoMain"),

      "The profiler was not started with the GeckoMain thread."

);

});

});