| <!DOCTYPE html> |
| <!-- |
| Verifies GainNode attributes and their type. |
| --> |
| <html> |
| <head> |
| <title> |
| gain-basic.html |
| </title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/webaudio/resources/audit-util.js"></script> |
| <script src="/webaudio/resources/audit.js"></script> |
| </head> |
| <body> |
| <script id="layout-test-code"> |
| let audit = Audit.createTaskRunner(); |
| |
| audit.define('test', function(task, should) { |
| // Create audio context. |
| let context = new AudioContext(); |
| |
| // Create gain node. |
| let gainNode = context.createGain(); |
| |
| should( |
| gainNode.gain instanceof AudioParam, |
| 'gainNode.gain instanceof AudioParam') |
| .beTrue(); |
| |
| task.done(); |
| }); |
| |
| audit.run(); |
| </script> |
| </body> |
| </html> |
