27 lines
1,006 B
HTML
27 lines
1,006 B
HTML
<!DOCTYPE html>
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<title>Test that documentPictureInPicture.window
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is cleared when the PiP window in closed.</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<body>
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<script>
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async_test((t) => {
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test_driver.bless('request PiP window').then(t.step_func(_ => {
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documentPictureInPicture.requestWindow().then( () => {
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const pipWindow = documentPictureInPicture.window;
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assert_true(!!pipWindow, "pipWindow should exist with PiP is opened");
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pipWindow.addEventListener('unload', () => {
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// `window` is still set until event processing is complete.
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scheduler.postTask(t.step_func_done( () => {
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assert_true(!documentPictureInPicture.window,
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"window should be cleared when PiP is closed");
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}))
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});
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pipWindow.close();
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});
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}));
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});
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</script>
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</body>
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