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Side by Side Diff: third_party/WebKit/LayoutTests/imported/wpt/fullscreen/api/document-exit-fullscreen-timing-manual.html

Issue 2610243002: Import wpt@5e1a3b80cea8d36774d2afd78b29a74792e9f15a (Closed)
Patch Set: Rebased Created 3 years, 11 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <title>Document#exitFullscreen() timing</title> 2 <title>Document#exitFullscreen() timing</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 <script> 7 <script>
8 async_test(t => { 8 async_test(t => {
9 const div = document.querySelector('div'); 9 const div = document.querySelector('div');
10 trusted_request(div); 10 trusted_request(t, div);
11 11
12 document.onfullscreenchange = t.step_func(() => { 12 document.onfullscreenchange = t.step_func(() => {
13 // We are now in fullscreen. Exit again. 13 // We are now in fullscreen. Exit again.
14 assert_equals(document.fullscreenElement, div); 14 assert_equals(document.fullscreenElement, div);
15 document.exitFullscreen(); 15 document.exitFullscreen();
16 16
17 // If fullscreenchange is an animation frame event, then animation frame 17 // If fullscreenchange is an animation frame event, then animation frame
18 // callbacks should be run after it is fired, before the timer callback. 18 // callbacks should be run after it is fired, before the timer callback.
19 // The resize event should fire before the fullscreenchange event. 19 // The resize event should fire before the fullscreenchange event.
20 const events = []; 20 const events = [];
21 const callback = t.step_func(event => { 21 const callback = t.step_func(event => {
22 events.push(event.type); 22 events.push(event.type);
23 if (event.type == 'fullscreenchange') { 23 if (event.type == 'fullscreenchange') {
24 setTimeout(t.unreached_func('timer callback')); 24 setTimeout(t.unreached_func('timer callback'));
25 requestAnimationFrame(t.step_func_done(() => { 25 requestAnimationFrame(t.step_func_done(() => {
26 assert_array_equals(events, ['resize', 'fullscreenchange'], 'event ord er'); 26 assert_array_equals(events, ['resize', 'fullscreenchange'], 'event ord er');
27 })); 27 }));
28 } 28 }
29 }); 29 });
30 document.onfullscreenchange = window.onresize = callback; 30 document.onfullscreenchange = window.onresize = callback;
31 }); 31 });
32 }, 'Timing of fullscreenchange and resize events'); 32 }, 'Timing of fullscreenchange and resize events');
33 </script> 33 </script>
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