eedff05fa2
These shipped in M71. BUG=829937,383813 Change-Id: I7e221ad086b637f2031e7ad9a8092f4c38ce9a8a Reviewed-on: https://chromium-review.googlesource.com/c/1478487 Reviewed-by: Andrew Grieve <agrieve@chromium.org> Reviewed-by: Philip Jägenstedt <foolip@chromium.org> Commit-Queue: Dave Tapuska <dtapuska@chromium.org> Cr-Commit-Position: refs/heads/master@{#634671}
45 lines
1.4 KiB
HTML
45 lines
1.4 KiB
HTML
<!DOCTYPE html>
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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/shadow-dom.js'></script>
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<script src='../fullscreen/trusted-click.js'></script>
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<div id='host0'>
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<template data-mode='open'>
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<canvas></canvas>
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</template>
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</div>
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<script>
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convertTemplatesToShadowRootsWithin(host0);
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async_test((test) => {
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document.onfullscreenerror = test.unreached_func('onfullscreenerror is not expected.');
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// All fullscreenElement should default to null.
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assert_equals(document.fullscreenElement, null);
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assert_equals(document.webkitFullscreenElement, null);
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assert_equals(document.webkitCurrentFullScreenElement, null);
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assert_equals(host0.shadowRoot.fullscreenElement, null);
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var canvas = host0.shadowRoot.querySelector('canvas');
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trusted_request(test, canvas);
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document.onfullscreenchange = test.step_func(() => {
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// Not interested in handling before or after exitFullscreen.
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if (document.fullscreenElement === null)
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return;
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assert_equals(document.fullscreenElement, host0);
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assert_equals(document.webkitFullscreenElement, host0);
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assert_equals(document.webkitCurrentFullScreenElement, host0);
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assert_equals(host0.shadowRoot.fullscreenElement, canvas);
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document.exitFullscreen();
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test.done();
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});
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}, 'Test for fullscreenElement adjustment for single shadow tree.');
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</script>
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