| <!doctype html> |
| <title>VTTCue constructor exceptions</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id=log></div> |
| <script> |
| test(function() { |
| assert_throws_js(TypeError, function() { new VTTCue(NaN, 0, 'foo'); }); |
| assert_throws_js(TypeError, function() { new VTTCue(Infinity, 0, 'foo'); }); |
| assert_throws_js(TypeError, function() { new VTTCue('tomorrow', 0, 'foo'); }); |
| }, document.title+', invalid start time'); |
| test(function() { |
| assert_throws_js(TypeError, function() { new VTTCue(0, NaN, 'foo'); }); |
| assert_throws_js(TypeError, function() { new VTTCue(0, -Infinity, 'foo'); }); |
| assert_throws_js(TypeError, function() { new VTTCue(0, 'tomorrow', 'foo'); }); |
| }, document.title+', invalid end time'); |
| test(function() { |
| var start = { valueOf: function() { return 42; } }; |
| var end = { valueOf: function() { return 84; } }; |
| var cue = new VTTCue(start, end, 'bar'); |
| assert_equals(cue.startTime, 42); |
| assert_equals(cue.endTime, 84); |
| assert_equals(cue.text, 'bar'); |
| }, document.title+', valueOf'); |
| </script> |
