| <!doctype html> |
| <title>TextTrack.mode</title> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <div id=log></div> |
| <script> |
| test(function(){ |
| var track = document.createElement('track'); |
| assert_equals(track.track.mode, 'disabled', 'initial'); |
| track.track.mode = 1; |
| assert_equals(track.track.mode, 'disabled', '1'); |
| track.track.mode = ''; |
| assert_equals(track.track.mode, 'disabled', '""'); |
| track.track.mode = null; |
| assert_equals(track.track.mode, 'disabled', 'null'); |
| track.track.mode = undefined; |
| assert_equals(track.track.mode, 'disabled', 'undefined'); |
| track.track.mode = 'showing'; |
| assert_equals(track.track.mode, 'showing', 'showing (correct value)'); |
| track.track.mode = 'DISABLED'; |
| assert_equals(track.track.mode, 'showing', '"DISABLED"'); |
| track.track.mode = 'd\u0130sabled'; // dotted uppercase i |
| assert_equals(track.track.mode, 'showing', '"d\u0130sabled" (dotted uppercase i)'); |
| track.track.mode = 'd\u0131sabled'; // dotless lowercase i |
| assert_equals(track.track.mode, 'showing', '"d\u0131sabled" (dotless lowercase i)'); |
| track.track.mode = 'disabled '; |
| assert_equals(track.track.mode, 'showing', '"disabled "'); |
| track.track.mode = ' disabled'; |
| assert_equals(track.track.mode, 'showing', '" disabled"'); |
| track.track.mode = {}; |
| assert_equals(track.track.mode, 'showing', '{}'); |
| track.track.mode = 'HIDDEN'; |
| assert_equals(track.track.mode, 'showing', '"HIDDEN"'); |
| track.track.mode = 'h\u0130dden'; // dotted uppercase i |
| assert_equals(track.track.mode, 'showing', '"h\u0130dden" (dotted uppercase i)'); |
| track.track.mode = 'h\u0131dden'; // dotless lowercase i |
| assert_equals(track.track.mode, 'showing', '"h\u0131dden" (dotless lowercase i)'); |
| }, document.title+', wrong value'); |
| test(function() { |
| var track = document.createElement('track'); |
| assert_equals(track.track.mode, 'disabled', 'initial'); |
| track.track.mode = 'disabled'; // no-op |
| assert_equals(track.track.mode, 'disabled', 'disabled (1)'); |
| track.track.mode = 'hidden'; |
| assert_equals(track.track.mode, 'hidden', 'hidden (1)'); |
| track.track.mode = 'hidden'; // no-op |
| assert_equals(track.track.mode, 'hidden', 'hidden (2)'); |
| track.track.mode = 'showing'; |
| assert_equals(track.track.mode, 'showing', 'showing (1)'); |
| track.track.mode = 'showing'; // no-op |
| assert_equals(track.track.mode, 'showing', 'showing (2)'); |
| track.track.mode = {toString:function() { return 'disabled'; }}; |
| assert_equals(track.track.mode, 'disabled', '{toString:...}'); |
| }, document.title+', correct value'); |
| </script> |
