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Side by Side Diff: third_party/WebKit/LayoutTests/fullscreen/api/element-request-fullscreen-two-iframes.html

Issue 2573773002: Sync requestFullscreen() and exitFullscreen() algorithms with the spec (Closed)
Patch Set: address feedback Created 4 years ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <title>Element#requestFullscreen() on two elements in different iframes</title> 2 <title>Element#requestFullscreen() on two elements in different iframes</title>
3 <script src="../../resources/testharness.js"></script> 3 <script src="../../resources/testharness.js"></script>
4 <script src="../../resources/testharnessreport.js"></script> 4 <script src="../../resources/testharnessreport.js"></script>
5 <script src="../trusted-click.js"></script> 5 <script src="../trusted-click.js"></script>
6 <div id="log"></div> 6 <div id="log"></div>
7 <iframe id="a" allowfullscreen></iframe> 7 <iframe id="a" allowfullscreen></iframe>
8 <iframe id="b" allowfullscreen></iframe> 8 <iframe id="b" allowfullscreen></iframe>
9 <script> 9 <script>
10 // Adapted from https://github.com/w3c/web-platform-tests/pull/4250 10 // Adapted from https://github.com/w3c/web-platform-tests/pull/4250
11 // TODO(foolip): Remove this test when the above is imported and passing. 11 // TODO(foolip): Remove this test when the above is imported and passing.
12 async_test(t => { 12 async_test(t => {
13 // Request fullscreen on the body elements of both iframes, but in reverse 13 // Request fullscreen on the body elements of both iframes, but in reverse
14 // tree order. 14 // tree order.
15 const a = document.getElementById('a'); 15 const a = document.getElementById('a');
16 const b = document.getElementById('b'); 16 const b = document.getElementById('b');
17 17
18 // Expect first a fullscreenchange event for the second (!) request, then a 18 // Expect first a fullscreenchange event for the second (!) request, then a
19 // fullscreenerror event for the first request. TODO(foolip): Remove the 19 // fullscreenerror event for the first request. TODO(foolip): Remove the
20 // Fullscreen hierarchy restrictions. https://crbug.com/627792 20 // Fullscreen hierarchy restrictions. https://crbug.com/627792
21 a.contentDocument.onfullscreenerror = t.step_func(() => { 21 a.contentDocument.onfullscreenchange = t.step_func_done(() => {
22 b.contentDocument.onfullscreenchange = t.step_func_done(() => { 22 assert_equals(document.fullscreenElement, a, 'fullscreenElement');
23 assert_equals(document.fullscreenElement, b, 'fullscreenElement'); 23 assert_equals(a.contentDocument.fullscreenElement, a.contentDocument.body, ' fullscreenElement in iframe a');
24 assert_equals(a.contentDocument.fullscreenElement, null, 'fullscreenElemen t in iframe a'); 24 b.contentDocument.onfullscreenerror = t.step_func(() => {
25 assert_equals(b.contentDocument.fullscreenElement, b.contentDocument.body, 'fullscreenElement in iframe b'); 25 assert_equals(b.contentDocument.fullscreenElement, null, 'fullscreenElemen t in iframe b');
26 }); 26 });
27 }); 27 });
28 a.contentDocument.onfullscreenchange = t.unreached_func('fullscreenchange even t in iframe a'); 28 a.contentDocument.onfullscreenerror = t.unreached_func('fullscreenerror event in iframe a');
29 b.contentDocument.onfullscreenerror = t.unreached_func('fullscreenerror event in iframe b'); 29 b.contentDocument.onfullscreenchange = t.unreached_func('fullscreenchange even t in iframe b');
30 30
31 trusted_click(t.step_func(() => { 31 trusted_click(t.step_func(() => {
32 b.contentDocument.body.requestFullscreen(); 32 b.contentDocument.body.requestFullscreen();
33 a.contentDocument.body.requestFullscreen(); 33 a.contentDocument.body.requestFullscreen();
34 }), document.body); 34 }), document.body);
35 }); 35 });
36 </script> 36 </script>
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