| OLD | NEW |
|---|
| 1 <!doctype html> | 1 <!doctype html> |
| 2 <!-- original: https://github.com/w3c/web-platform-tests/blob/6b3893bb99f70e4238
011dbcd1f380891e89ec5e/html/semantics/embedded-content-0/media-elements/autoplay
.html --> | 2 <title>autoplay with preload set to none.</title> |
| 3 <title>autoplay</title> | |
| 4 <script src="../resources/testharness.js"></script> | 3 <script src="../resources/testharness.js"></script> |
| 5 <script src="../resources/testharnessreport.js"></script> | 4 <script src="../resources/testharnessreport.js"></script> |
| 6 <script src="media-file.js"></script> | 5 <script src="media-file.js"></script> |
| 7 <div id="log"></div> | 6 <div id="log"></div> |
| 8 <script> | 7 <script> |
| 9 function autoplay_test(tagName, src) | 8 function autoplay_test(tagName, src) |
| 10 { | 9 { |
| 11 async_test(function(t) | 10 async_test(function(t) |
| 12 { | 11 { |
| 13 var e = document.createElement(tagName); | 12 var e = document.createElement(tagName); |
| 14 e.src = src; | 13 e.src = src; |
| 14 e.preload = "none"; |
| 15 e.autoplay = true; | 15 e.autoplay = true; |
| 16 var actual_events = []; | 16 var actual_events = []; |
| 17 var expected_events = ['canplay', 'play', 'playing', 'canplaythrough']; | 17 var expected_events = ['canplay', 'play', 'playing', 'canplaythrough']; |
| 18 expected_events.forEach(function(type) | 18 expected_events.forEach(function(type) |
| 19 { | 19 { |
| 20 e.addEventListener(type, t.step_func(function() | 20 e.addEventListener(type, t.step_func(function() |
| 21 { | 21 { |
| 22 assert_equals(e.readyState, e.HAVE_ENOUGH_DATA); | 22 assert_equals(e.readyState, e.HAVE_ENOUGH_DATA); |
| 23 assert_false(e.paused); | 23 assert_false(e.paused); |
| 24 actual_events.push(type); | 24 actual_events.push(type); |
| 25 if (type == 'canplaythrough') { | 25 if (type == 'canplaythrough') { |
| 26 assert_array_equals(actual_events, expected_events); | 26 assert_array_equals(actual_events, expected_events); |
| 27 t.done(); | 27 t.done(); |
| 28 } | 28 } |
| 29 })); | 29 })); |
| 30 }); | 30 }); |
| 31 }, tagName + '.autoplay'); | 31 }, tagName + '.autoplay with preload="none"'); |
| 32 } | 32 } |
| 33 | 33 |
| 34 autoplay_test('audio', findMediaFile('audio', 'content/test')); | 34 autoplay_test('audio', findMediaFile('audio', 'content/test')); |
| 35 autoplay_test('video', findMediaFile('video', 'content/test')); | 35 autoplay_test('video', findMediaFile('video', 'content/test')); |
| 36 </script> | 36 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 313963004:
Don't delay loading if autoplay is set and preload equals 'none'. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master