| <!DOCTYPE html> |
| <html> |
| <head> |
| <title> |
| Test PeriodicWave exceptions |
| </title> |
| <script src="../../imported/w3c/web-platform-tests/resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../resources/audit-util.js"></script> |
| <script src="../resources/audit.js"></script> |
| </head> |
| <body> |
| <script id="layout-test-code"> |
| let audit = Audit.createTaskRunner(); |
| |
| audit.define( |
| { |
| label: 'non-finite values', |
| description: 'Constructor should throw for non-finite coefficients' |
| }, |
| (task, should) => { |
| // Arbitrary context for testing. |
| let context = new OfflineAudioContext(1, 1, 44100); |
| |
| should( |
| () => context.createPeriodicWave([1, Infinity], [1, 1]), |
| 'createPeriodicWave([1, Infinity], [1,1])') |
| .throw(TypeError); |
| should( |
| () => context.createPeriodicWave([1, NaN], [1, 1]), |
| 'createPeriodicWave([1, NaN], [1,1])') |
| .throw(TypeError); |
| should( |
| () => context.createPeriodicWave([1, 1], [1, Infinity]), |
| 'createPeriodicWave([1, 1], [1, Infinity])') |
| .throw(TypeError); |
| should( |
| () => context.createPeriodicWave([1, 1], [1, NaN]), |
| 'createPeriodicWave([1, 1], [1, NaN])') |
| .throw(TypeError); |
| task.done(); |
| }); |
| |
| audit.run(); |
| </script> |
| </body> |
| </html> |
