| <!DOCTYPE html> |
| |
| <!-- |
| Verifies GainNode attributes and their type. |
| --> |
| |
| <html> |
| <head> |
| <script src="../resources/js-test-pre.js"></script> |
| <script type="text/javascript" src="resources/audio-testing.js"></script> |
| |
| </head> |
| <body> |
| |
| <script> |
| description("Tests GainNode attributes in IDL."); |
| |
| function runTest() { |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| } |
| |
| // Create audio context. |
| var context = new AudioContext(); |
| |
| // Create gain node. |
| var gainNode = context.createGain(); |
| |
| if (gainNode.gain.toString().indexOf("AudioParam") > -1) |
| testPassed("gain is of AudioParam type."); |
| else |
| testFailed("gain is not of AudioParam type."); |
| } |
| |
| runTest(); |
| </script> |
| <script src="../resources/js-test-post.js"></script> |
| |
| </body> |
| </html> |
