28 lines
1.1 KiB
HTML
28 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<title>Element#requestFullscreen({ navigationUI }) support</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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<body></body>
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<script>
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// Tests for https://github.com/whatwg/fullscreen/pull/129. Because there are
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// no normative requirements on what navigationUI should do, just test for
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// basic support. (One could also check that the three allowed enum valid are
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// supported and no others, but that would overlap with UA-specific tests.)
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promise_test(async (t) => {
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const invalidDict = {
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get navigationUI() {
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return "invalid-value";
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},
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};
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await promise_rejects_js(
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t,
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TypeError,
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document.body.requestFullscreen(invalidDict)
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);
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await promise_rejects_js(
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t,
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TypeError,
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document.body.requestFullscreen({ navigationUI: "other-invalid-value" })
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);
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}, "requestFullscreen() with invalid navigationUI values");
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</script>
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