Chromium Code Reviews Chromium Code Reviews
Issue 691313002:
MSE: Implement TrackDefault object (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.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 | |
| 7 <link rel='stylesheet' href='/w3c/resources/testharness.css'> | |
| 8 </head> | |
| 9 <body> | |
| 10 <div id="log"></div> | |
| 11 <script> | |
| 12 function checkConstructionSucceeds(type, language, label, kinds, byt eStreamTrackID) | |
| 13 { | |
| 14 var trackDefault = new TrackDefault(type, language, label, kinds , byteStreamTrackID); | |
| 15 assert_equals(trackDefault.type, type, "type()"); | |
| 16 assert_equals(trackDefault.language, language, "language()"); | |
| 17 assert_equals(trackDefault.label, label, "label()"); | |
| 18 assert_equals(trackDefault.byteStreamTrackID, byteStreamTrackID, "byteStreamTrackID()"); | |
| 19 assert_equals(trackDefault.kinds.length, kinds.length, "kinds(). length"); | |
| 20 for (var i = 0; i < kinds.length; ++i) { | |
| 21 assert_equals(trackDefault.kinds[i], kinds[i], "kinds() cont ents"); | |
| 22 } | |
| 23 } | |
| 24 | |
| 25 function checkConstructionFails(type, language, label, kinds, byteSt reamTrackID) | |
| 26 { | |
| 27 var trackDefault = null; | |
| 28 assert_throws("InvalidAccessError", | |
| 29 function() { trackDefault = new TrackDefault(type, language, label, kinds, byteStreamTrackID); }, | |
| 30 "TrackDefault construction threw an exception"); | |
| 31 } | |
| 32 | |
| 33 function trackDefaultConstructionTest(type, language, label, kinds, byteStreamTrackID, expectation, description) | |
| 34 { | |
| 35 if (kinds.length > 1) { | |
|
wolenetz
2014/11/03 21:33:36
Hmm. This logic looks bad if kinds.length == 1 and
wolenetz
2014/11/03 21:39:51
Done.
| |
| 36 test(function() | |
| 37 { | |
| 38 if (expectation) | |
| 39 checkConstructionSucceeds(type, language, label, kin ds, byteStreamTrackID); | |
| 40 else | |
| 41 checkConstructionFails(type, language, label, kinds, byteStreamTrackID); | |
| 42 }, description + ": type '" + type + "', language '" + langu age + "', label '" + label + "', multiple kinds, byteStreamTrackID '" + byteStre amTrackID + "'"); | |
| 43 } | |
| 44 | |
| 45 // If all of |kinds| are expected to succeed, also test each kin d individually. | |
| 46 if (!expectation) | |
| 47 return; | |
| 48 for (var i = 0; i < kinds.length; ++i) { | |
| 49 test(function() | |
| 50 { | |
| 51 if (expectation) { | |
| 52 checkConstructionSucceeds(type, language, label, new Array(kinds[i]), byteStreamTrackID); | |
| 53 } else { | |
| 54 checkConstructionFails(type, language, label, new Ar ray(kinds[i]), byteStreamTrackID); | |
| 55 } | |
| 56 }, description + ": type '" + type + "', language '" + langu age + "', label '" + label + "', kind '" + kinds[i] + "', byteStreamTrackID '" + byteStreamTrackID + "'"); | |
| 57 } | |
| 58 } | |
| 59 | |
| 60 var VALID_AUDIO_TRACK_KINDS = [ | |
| 61 "alternative", | |
| 62 "descriptions", | |
| 63 "main", | |
| 64 "main-desc", | |
| 65 "translation", | |
| 66 "commentary", | |
| 67 "", | |
| 68 ]; | |
| 69 | |
| 70 var VALID_VIDEO_TRACK_KINDS = [ | |
| 71 "alternative", | |
| 72 "captions", | |
| 73 "main", | |
| 74 "sign", | |
| 75 "subtitles", | |
| 76 "commentary", | |
| 77 "", | |
| 78 ]; | |
| 79 | |
| 80 var VALID_TEXT_TRACK_KINDS = [ | |
| 81 "subtitles", | |
| 82 "captions", | |
| 83 "descriptions", | |
| 84 "chapters", | |
| 85 "metadata", | |
| 86 ]; | |
| 87 | |
| 88 trackDefaultConstructionTest("audio", "en-US", "audio label", VALID_ AUDIO_TRACK_KINDS, "1", true, "Test valid audio kinds"); | |
| 89 | |
| 90 trackDefaultConstructionTest("video", "en-US", "video label", VALID_ VIDEO_TRACK_KINDS, "1", true, "Test valid video kinds"); | |
| 91 | |
| 92 trackDefaultConstructionTest("text", "en-US", "text label", VALID_TE XT_TRACK_KINDS, "1", true, "Test valid text kinds"); | |
| 93 | |
| 94 trackDefaultConstructionTest("audio", "en-US", "audio label", VALID_ VIDEO_TRACK_KINDS, "1", false, "Test mixed valid and invalid audio kinds"); | |
| 95 | |
| 96 trackDefaultConstructionTest("video", "en-US", "video label", VALID_ AUDIO_TRACK_KINDS, "1", false, "Test mixed valid and invalid video kinds"); | |
| 97 | |
| 98 trackDefaultConstructionTest("text", "en-US", "text label", VALID_VI DEO_TRACK_KINDS, "1", false, "Test mixed valid and invalid text kinds"); | |
| 99 </script> | |
| 100 </body> | |
| 101 </html> | |
| OLD | NEW |
