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296fa2512b
- Update CSS tests to revision e05bfd5e30ed662c2f8a353577003f8eed230180. - Update web-platform-tests to revision a052787dd5c069a340031011196b73affbd68cd9.
32 lines
1.2 KiB
HTML
32 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<title>Document#exitFullscreen() called twice</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="../trusted-click.js"></script>
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<div id="log"></div>
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<script>
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async_test(t => {
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const div = document.querySelector("div");
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document.onfullscreenchange = t.step_func(() => {
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// We are now in fullscreen.
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assert_equals(document.fullscreenElement, div);
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document.onfullscreenchange = t.step_func(() => {
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assert_equals(document.fullscreenElement, null);
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// Done, but ensure that there's only one fullscreenchange event.
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document.onfullscreenchange = t.unreached_func("second fullscreenchange event");
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setTimeout(t.step_func_done(), 0);
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});
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// Exit fullscreen twice.
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document.exitFullscreen();
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assert_equals(document.fullscreenElement, div, "fullscreenElement after first exitFullscreen()");
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document.exitFullscreen();
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assert_equals(document.fullscreenElement, div, "fullscreenElement after second exitFullscreen()");
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});
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document.onfullscreenerror = t.unreached_func("fullscreenerror event");
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trusted_request(t, div);
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});
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</script>
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