| <!DOCTYPE html> |
| <html> |
| |
| <head> |
| <script src="../resources/js-test.js"></script> |
| <script src="resources/compatibility.js"></script> |
| <script src="resources/audio-testing.js"></script> |
| </head> |
| |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| description("Test attribute and basic functionality of StereoPannerNode."); |
| |
| function checkAttributes() { |
| window.jsTestIsAsync = true; |
| |
| var context = new AudioContext(); |
| var panner = context.createStereoPanner(); |
| window.panner = panner; |
| |
| shouldBeTrue('panner.numberOfInputs === 1'); |
| shouldBeTrue('panner.numberOfOutputs === 1'); |
| shouldBeTrue('panner.pan.defaultValue === 0.0'); |
| shouldBeTrue('panner.pan.value === 0.0'); |
| panner.pan.value = 1.0; |
| shouldBeTrue('panner.pan.value === 1.0'); |
| |
| shouldNotThrow('panner.channelCount = 1'); |
| shouldThrow('panner.channelCount = 3'); |
| shouldNotThrow('panner.channelCountMode = "explicit"'); |
| shouldThrow('panner.channelCountMode = "max"'); |
| |
| finishJSTest(); |
| } |
| |
| checkAttributes(); |
| successfullyParsed = true; |
| </script> |
| </body> |
| |
| </html> |
