browser_webconsole_console_profile_unavailable.js

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/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Check console.profile() shows a warning with the new performance panel.

const TEST_URI =

  "data:text/html;charset=utf8,<!DOCTYPE html><h1>test console.profile</h1>";

const EXPECTED_WARNING =

  "console.profile is not compatible with the new Performance recorder";

add_task(async function consoleProfileWarningWithNewPerfPanel() {

  const hud = await openNewTabAndConsole(TEST_URI);

  info("Use console.profile in the content page");

  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {

    content.wrappedJSObject.console.profile();

});

  await waitFor(

    () => findWarningMessage(hud, EXPECTED_WARNING),

    "Wait until the warning about console.profile is displayed"

);

  ok(true, "The expected warning was displayed.");

});