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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /toolkit/components/pictureinpicture/tests/browser_cannotTriggerFromContent.js | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/pictureinpicture/tests/browser_cannotTriggerFromContent.js')
-rw-r--r-- | toolkit/components/pictureinpicture/tests/browser_cannotTriggerFromContent.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/toolkit/components/pictureinpicture/tests/browser_cannotTriggerFromContent.js b/toolkit/components/pictureinpicture/tests/browser_cannotTriggerFromContent.js new file mode 100644 index 0000000000..4c3d32b474 --- /dev/null +++ b/toolkit/components/pictureinpicture/tests/browser_cannotTriggerFromContent.js @@ -0,0 +1,32 @@ +/* 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 = msg => { + 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."); + } + ); +}); |