/* Any copyright is dedicated to the Public Domain. * http://creativecommons.org/publicdomain/zero/1.0/ */ "use strict"; /** * Tests that the MozTogglePictureInPicture event is ignored if * fired by unprivileged web content. */ add_task(async () => { await BrowserTestUtils.withNewTab( { url: TEST_PAGE, gBrowser, }, async browser => { // For now, the easiest way to ensure that this didn't happen is to fail // if we receive the PictureInPicture:Request message. const MESSAGE = "PictureInPicture:Request"; let sawMessage = false; let listener = () => { sawMessage = true; }; browser.messageManager.addMessageListener(MESSAGE, listener); await SpecialPowers.spawn(browser, [], async () => { content.wrappedJSObject.fireEvents(); }); browser.messageManager.removeMessageListener(MESSAGE, listener); ok(!sawMessage, "Got PictureInPicture:Request message unexpectedly."); } ); });