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| (Empty) | |
| 1 <!doctype html> |
| 2 <!-- original: https://github.com/w3c/web-platform-tests/blob/17e61b54afe98b7385
c8b7777e18f5f5b903a23c/html/semantics/embedded-content/media-elements/user-inter
face/muted.html --> |
| 3 <title>muted</title> |
| 4 <script src="../resources/testharness.js"></script> |
| 5 <script src="../resources/testharnessreport.js"></script> |
| 6 <style>video { display: none; }</style> |
| 7 <div id=log></div> |
| 8 |
| 9 <script> |
| 10 function test_setting(e, muted, hasAttribute) |
| 11 { |
| 12 assert_equals(e.muted, muted); |
| 13 assert_equals(e.hasAttribute('muted'), hasAttribute); |
| 14 |
| 15 e.muted = !e.muted; |
| 16 assert_equals(e.muted, !muted); |
| 17 assert_equals(e.hasAttribute('muted'), hasAttribute); |
| 18 |
| 19 e.muted = !e.muted; |
| 20 assert_equals(e.muted, muted); |
| 21 assert_equals(e.hasAttribute('muted'), hasAttribute); |
| 22 } |
| 23 </script> |
| 24 |
| 25 <!-- These tests are inside <audio>/<video> so that the steps for updating the |
| 26 muted IDL attribute cannot be delayed until the end tag is parsed. --> |
| 27 |
| 28 <audio id=a1> |
| 29 <script> |
| 30 var a1 = document.getElementById('a1'); |
| 31 |
| 32 test(function() |
| 33 { |
| 34 assert_false(a1.muted); |
| 35 }, 'getting audio.muted (parser-created)'); |
| 36 |
| 37 test(function() |
| 38 { |
| 39 test_setting(a1, false, false); |
| 40 }, 'setting audio.muted (parser-created)'); |
| 41 </script> |
| 42 </audio> |
| 43 |
| 44 <audio id=a2 muted> |
| 45 <script> |
| 46 var a2 = document.getElementById('a2'); |
| 47 |
| 48 test(function() |
| 49 { |
| 50 assert_true(a2.muted); |
| 51 }, 'getting audio.muted with muted="" (parser-created)'); |
| 52 |
| 53 test(function() |
| 54 { |
| 55 test_setting(a2, true, true); |
| 56 }, 'setting audio.muted with muted="" (parser-created)'); |
| 57 </script> |
| 58 </audio> |
| 59 |
| 60 <video id=v1> |
| 61 <script> |
| 62 var v1 = document.getElementById('v1'); |
| 63 |
| 64 test(function() |
| 65 { |
| 66 assert_false(v1.muted); |
| 67 }, 'getting video.muted (parser-created)'); |
| 68 |
| 69 test(function() |
| 70 { |
| 71 test_setting(v1, false, false); |
| 72 }, 'setting video.muted (parser-created)'); |
| 73 </script> |
| 74 </video> |
| 75 |
| 76 <video id=v2 muted> |
| 77 <script> |
| 78 var v2 = document.getElementById('v2'); |
| 79 |
| 80 test(function() |
| 81 { |
| 82 assert_true(v2.muted); |
| 83 }, 'getting video.muted with muted="" (parser-created)'); |
| 84 |
| 85 test(function() |
| 86 { |
| 87 test_setting(v2, true, true); |
| 88 }, 'setting video.muted with muted="" (parser-created)'); |
| 89 </script> |
| 90 </video> |
| 91 |
| 92 <!-- Negative test to ensure that the load algorithm does not update the |
| 93 muted IDL attribute to match the content attribute. --> |
| 94 |
| 95 <video id=v3 muted></video> |
| 96 <script> |
| 97 async_test(function(t) |
| 98 { |
| 99 var v = document.getElementById('v3'); |
| 100 assert_true(v.muted); |
| 101 v.muted = false; |
| 102 v.src = 'data:,'; // invokes load() |
| 103 v.addEventListener('error', t.step_func(function() |
| 104 { |
| 105 assert_false(v.muted); |
| 106 t.done(); |
| 107 })); |
| 108 }, 'getting video.muted with muted="" after load (parser-created)'); |
| 109 </script> |
| 110 |
| 111 <script> |
| 112 ['audio', 'video'].forEach(function(tagName) |
| 113 { |
| 114 test(function() |
| 115 { |
| 116 var m = document.createElement(tagName); |
| 117 assert_false(m.muted); |
| 118 }, 'getting ' + tagName + '.muted (script-created)'); |
| 119 |
| 120 test(function() |
| 121 { |
| 122 var m = document.createElement(tagName); |
| 123 test_setting(m, false, false); |
| 124 }, 'setting ' + tagName + '.muted (script-created)'); |
| 125 |
| 126 test(function() |
| 127 { |
| 128 var m = document.createElement(tagName); |
| 129 m.setAttribute('muted', ''); |
| 130 assert_false(m.muted); |
| 131 }, 'getting ' + tagName + '.muted with muted="" (script-created)'); |
| 132 |
| 133 test(function() |
| 134 { |
| 135 var m = document.createElement(tagName); |
| 136 m.setAttribute('muted', ''); |
| 137 test_setting(m, false, true); |
| 138 }, 'setting ' + tagName + '.muted with muted="" (script-created)'); |
| 139 |
| 140 // Spec bug: https://www.w3.org/Bugs/Public/show_bug.cgi?id=25153 |
| 141 test(function() |
| 142 { |
| 143 var m = document.createElement(tagName); |
| 144 m.setAttribute('muted', ''); |
| 145 m = m.cloneNode(false); |
| 146 assert_true(m.hasAttribute('muted')); |
| 147 assert_false(m.muted); |
| 148 }, 'getting ' + tagName + '.muted with muted="" (cloneNode-created)'); |
| 149 |
| 150 test(function() |
| 151 { |
| 152 var div = document.createElement('div'); |
| 153 div.innerHTML = '<' + tagName + ' muted>'; |
| 154 m = div.firstChild; |
| 155 assert_true(m.hasAttribute('muted')); |
| 156 assert_true(m.muted); |
| 157 }, 'getting ' + tagName + '.muted with muted="" (innerHTML-created)'); |
| 158 |
| 159 test(function() |
| 160 { |
| 161 var id = tagName; |
| 162 assert_equals(document.getElementById(id), null); |
| 163 document.write('<' + tagName + ' id=' + id + ' muted>'); |
| 164 m = document.getElementById(id); |
| 165 assert_true(m.hasAttribute('muted')); |
| 166 assert_true(m.muted); |
| 167 }, 'getting ' + tagName + '.muted with muted="" (document.write-created)'); |
| 168 }); |
| 169 </script> |
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Chromium Code Reviews
Issue 205683003:
Update <video muted=""> handling to match spec (Closed)
Base URL: svn://svn.chromium.org/blink/trunk