| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src=media-file.js></script> |
| <script src=video-test.js></script> |
| |
| <script> |
| var controller; |
| var video2; |
| |
| function start() { |
| video = document.getElementsByTagName('video')[0]; |
| video2 = document.getElementsByTagName('video')[1]; |
| |
| consoleWrite("Test presence of MediaController constructor, controller, and mediaGroup attributes:"); |
| testExpected("typeof(MediaController)", "undefined", "!="); |
| testExpected("video.controller", null); |
| testExpected("video.mediaGroup", ""); |
| consoleWrite(""); |
| consoleWrite("Test that the presence of a mediaGroup attribute creates a controller:") |
| testExpected("video2.mediaGroup", 'group'); |
| testExpected("video2.controller", null, "!="); |
| consoleWrite(""); |
| consoleWrite("Test that setting mediaGroup to an empty string removes the controller:") |
| run("video.mediaGroup = ''"); |
| testExpected("video.controller", null); |
| consoleWrite(""); |
| consoleWrite("Test manually creating and assigning a controller to a media element:") |
| run("controller = new MediaController()"); |
| run("video.controller = controller"); |
| testExpected("video.controller", controller); |
| consoleWrite(""); |
| consoleWrite("Test that two media elements with the same mediaGroup have the same controller:") |
| run("video.mediaGroup = 'group'"); |
| run("video2.mediaGroup = 'group'"); |
| testExpected("video.controller === video2.controller", true); |
| endTest(); |
| } |
| </script> |
| </head> |
| <body onload="start()"> |
| <video></video> |
| <video mediagroup="group"></video> |
| </body> |
| </html> |
