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Test Info:
/* Any copyright is dedicated to the Public Domain.
"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.");
}
);
});