Chromium Code Reviews Chromium Code Reviews
Issue 1881733004:
MSE, MS, and any blob URL: Ignore preload 'none' on resource fetching (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <script src="/w3c/resources/testharness.js"></script> | |
| 5 <script src="/w3c/resources/testharnessreport.js"></script> | |
| 6 <script src="mediasource-util.js"></script> | |
| 7 <link rel="stylesheet" href="/w3c/resources/testharness.css"> | |
| 8 </head> | |
| 9 <body> | |
| 10 <script> | |
| 11 function attachWithPreloadTest(preload) | |
| 12 { | |
| 13 async_test(function(test) | |
| 14 { | |
| 15 var video = document.createElement('video'); | |
| 16 var mediaSource = new MediaSource(); | |
| 17 var mediaSourceURL = URL.createObjectURL(mediaSource); | |
| 18 | |
| 19 video.preload = preload; | |
| 20 document.body.appendChild(video); | |
| 21 test.add_cleanup(function() { | |
| 22 document.body.removeChild(video); | |
| 23 URL.revokeObjectURL(mediaSourceURL); | |
| 24 }); | |
| 25 | |
| 26 var listener = test.step_func(function(event) { test.done(); }); | |
| 27 mediaSource.addEventListener("sourceopen", listener); | |
| 28 video.src = mediaSourceURL; | |
| 29 }, "sourceopen occurs with element preload=" + preload); | |
| 30 } | |
| 31 | |
| 32 attachWithPreloadTest('auto'); | |
| 33 attachWithPreloadTest('metadata'); | |
| 34 attachWithPreloadTest('none'); | |
| 35 | |
| 36 function errorWithPreloadTest(preload, bogusURLStyle) | |
| 37 { | |
| 38 var testURLdescription; | |
| 39 var mediaSource = new MediaSource(); | |
| 40 var bogusURL; | |
| 41 | |
| 42 if (bogusURLStyle == 'revoked') { | |
| 43 testURLdescription = "revoked MediaSource object URL"; | |
| 44 bogusURL = URL.createObjectURL(mediaSource); | |
| 45 URL.revokeObjectURL(bogusURL); | |
| 46 } else if (bogusURLStyle == 'corrupted') { | |
| 47 testURLdescription = 'corrupted MediaSource object URL'; | |
| 48 bogusURL = URL.createObjectURL(mediaSource); | |
| 49 bogusURL += '0'; | |
| 50 } else { | |
| 51 testURLdescription = bogusURL = bogusURLStyle; | |
| 52 } | |
| 53 | |
| 54 async_test(function(test) | |
| 55 { | |
| 56 var video = document.createElement('video'); | |
| 57 | |
| 58 video.preload = preload; | |
| 59 document.body.appendChild(video); | |
| 60 test.add_cleanup(function() { document.body.removeChild(vide o); }); | |
| 61 | |
| 62 var listener = test.step_func(function(event) { test.fail(); }); | |
| 63 mediaSource.addEventListener("sourceopen", listener); | |
| 64 | |
| 65 video.onerror = test.step_func(function(event) { test.done() ; }); | |
| 66 video.src = bogusURL; | |
| 67 }, "error occurs with bogus blob URL (" + testURLdescription + " ) and element preload=" + preload); | |
| 68 } | |
| 69 | |
| 70 errorWithPreloadTest('auto', 'revoked'); | |
| 71 errorWithPreloadTest('metadata', 'revoked'); | |
| 72 errorWithPreloadTest('none', 'revoked'); | |
| 73 | |
| 74 errorWithPreloadTest('auto', 'blob:a'); | |
|
wolenetz
2016/04/25 20:41:05
Ugh. It looks like I need to s/'/" a bit more here
| |
| 75 errorWithPreloadTest('metadata', 'blob:a'); | |
| 76 errorWithPreloadTest('none', 'blob:a'); | |
| 77 | |
| 78 errorWithPreloadTest('auto', 'corrupted'); | |
| 79 errorWithPreloadTest('metadata', 'corrupted'); | |
| 80 errorWithPreloadTest('none', 'corrupted'); | |
| 81 </script> | |
| 82 </body> | |
| 83 </html> | |
| OLD | NEW |
