test_defaultMuted.html (1975B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <title>Media test: defaultMuted</title> 5 <script src="/tests/SimpleTest/SimpleTest.js"></script> 6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> 7 <script type="text/javascript" src="manifest.js"></script> 8 <script type="text/javascript" src="../../../dom/html/test/reflect.js"></script> 9 </head> 10 <body> 11 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=706731">Mozilla Bug 706731</a> 12 <p id="display"></p> 13 <div id="content" style="display: none"></div> 14 <video id='v1'></video><audio id='a1'></audio> 15 <video id='v2' muted></video><audio id='a2' muted></audio> 16 <pre id="test"> 17 <script class="testbody" type="text/javascript"> 18 reflectBoolean({ 19 element: document.createElement("video"), 20 attribute: { content: "muted", idl: "defaultMuted" }, 21 }); 22 23 reflectBoolean({ 24 element: document.createElement("audio"), 25 attribute: { content: "muted", idl: "defaultMuted" }, 26 }); 27 28 var v1 = document.getElementById('v1'); 29 var a1 = document.getElementById('a1'); 30 var v2 = document.getElementById('v2'); 31 var a2 = document.getElementById('a2'); 32 33 // Check that muted state correspond to the default value. 34 is(v1.muted, false, "v1.muted should be false by default"); 35 is(a1.muted, false, "a1.muted should be false by default"); 36 is(v2.muted, true, "v2.muted should be true by default"); 37 is(a2.muted, true, "a2.muted should be true by default"); 38 39 // Changing defaultMuted value should not change current muted state. 40 v1.defaultMuted = true; 41 a1.defaultMuted = true; 42 v2.defaultMuted = false; 43 a2.defaultMuted = false; 44 45 is(v1.muted, false, "v1.muted should not have changed"); 46 is(a1.muted, false, "a1.muted should not have changed"); 47 is(v2.muted, true, "v2.muted should not have changed"); 48 is(a2.muted, true, "a2.muted should not have changed"); 49 50 mediaTestCleanup(); 51 </script> 52 </pre> 53 </body> 54 </html>