third_party/WebKit/LayoutTests/fullscreen/api/element-request-fullscreen-two-iframes.html - Issue 2557943002: Sync requestFullscreen() and exitFullscreen() algorithms with the spec

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Issue 2557943002: Sync requestFullscreen() and exitFullscreen() algorithms with the spec (Closed)

Patch Set: rebase 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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