browser_devtools-record-discard.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 DevTools can discard profiles.");

  await setProfilerFrontendUrl(

    "http://example.com",

    "/browser/devtools/client/performance-new/test/browser/fake-frontend.html"

);

  await withDevToolsPanel(async document => {

      const button = await getActiveButtonFromText(document, "Start recording");

      info("Click the button to start recording");

      button.click();

      const button = await getActiveButtonFromText(

        document,

        "Cancel recording"

);

      info("Click the button to discard to profile.");

      button.click();

      const button = await getActiveButtonFromText(document, "Start recording");

      ok(Boolean(button), "The start recording button is available again.");

});

});