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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <title>Element#requestFullscreen() twice</title> | 2 <title>Element#requestFullscreen() twice</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 | 10 |
11 document.onfullscreenchange = t.step_func(() => { | 11 document.onfullscreenchange = t.step_func(() => { |
12 assert_equals(document.fullscreenElement, div); | 12 assert_equals(document.fullscreenElement, div); |
13 // Done, but ensure that there's only one fullscreenchange event. | 13 // Done, but ensure that there's only one fullscreenchange event. |
14 document.onfullscreenchange = t.unreached_func("second fullscreenchange even
t"); | 14 document.onfullscreenchange = t.unreached_func("second fullscreenchange even
t"); |
15 setTimeout(t.step_func_done(), 0); | 15 setTimeout(t.step_func_done(), 0); |
16 }); | 16 }); |
17 document.onfullscreenerror = t.unreached_func("fullscreenerror event"); | 17 document.onfullscreenerror = t.unreached_func("fullscreenerror event"); |
18 | 18 |
19 trusted_click(t.step_func(() => { | 19 trusted_click(t, () => { |
20 // Request fullscreen twice. | 20 // Request fullscreen twice. |
21 div.requestFullscreen(); | 21 div.requestFullscreen(); |
22 assert_equals(document.fullscreenElement, null, "fullscreenElement after fir
st requestFullscreen()"); | 22 assert_equals(document.fullscreenElement, null, "fullscreenElement after fir
st requestFullscreen()"); |
23 div.requestFullscreen(); | 23 div.requestFullscreen(); |
24 assert_equals(document.fullscreenElement, null, "fullscreenElement after sec
ond requestFullscreen()"); | 24 assert_equals(document.fullscreenElement, null, "fullscreenElement after sec
ond requestFullscreen()"); |
25 }), document.body); | 25 }, document.body); |
26 }); | 26 }); |
27 </script> | 27 </script> |
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