| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../resources/js-test.js"></script> |
| <script src="resources/audio-testing.js"></script> |
| </head> |
| |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| |
| <script> |
| description("Basic tests for PannerNode."); |
| |
| var context = 0; |
| |
| function runTest() { |
| window.jsTestIsAsync = true; |
| |
| context = new AudioContext(); |
| var panner = context.createPanner(); |
| |
| if (panner.numberOfInputs === 1) |
| testPassed("PannerNode has one input."); |
| else |
| testFailed("PannerNode should have one input."); |
| |
| if (panner.numberOfOutputs === 1) |
| testPassed("PannerNode has one output."); |
| else |
| testFailed("PannerNode should have one output."); |
| |
| if (panner.refDistance === 1) |
| testPassed("refDistance default value is 1."); |
| else |
| testFailed("refDistance default value should be 1."); |
| |
| panner.refDistance = 270.52 |
| if (panner.refDistance === 270.52) |
| testPassed("refDistance value is set to 270.52."); |
| else |
| testFailed("refDistance value should be set to 270.52."); |
| |
| try { |
| panner.refDistance = -1 |
| testFailed("Exception should be thrown when refDistance is set to negative value."); |
| } catch(e) { |
| testPassed("Exception has been thrown correctly when refDistance is set to negative value."); |
| } |
| |
| if (panner.maxDistance === 10000) |
| testPassed("maxDistance default value is 10000."); |
| else |
| testFailed("maxDistance default value should be 10000."); |
| |
| panner.maxDistance = 100.55 |
| if (panner.maxDistance === 100.55) |
| testPassed("maxDistance value is set to 100.55."); |
| else |
| testFailed("maxDistance value should be set to 100.55."); |
| |
| try { |
| panner.maxDistance = 0 |
| testFailed("Exception should be thrown when maxDistance is set to non-positive value (set to 0)."); |
| } catch(e) { |
| testPassed("Exception has been thrown correctly when maxDistance is set to non-positive value (set to 0)."); |
| } |
| |
| try { |
| panner.maxDistance = -1 |
| testFailed("Exception should be thrown when maxDistance is set to non-positive value (set to -1)."); |
| } catch(e) { |
| testPassed("Exception has been thrown correctly when maxDistance is set to non-positive value (set to -1)."); |
| } |
| |
| if (panner.rolloffFactor === 1) |
| testPassed("rolloffFactor default value is 1."); |
| else |
| testFailed("rolloffFactor default value should be 1."); |
| |
| panner.rolloffFactor = 0.83 |
| if (panner.rolloffFactor === 0.83) |
| testPassed("rolloffFactor value is set to 0.83."); |
| else |
| testFailed("rolloffFactor value should be set to 0.83."); |
| |
| try { |
| panner.rolloffFactor = -1 |
| testFailed("Exception should be thrown when rolloffFactor is set to ngative value."); |
| } catch(e) { |
| testPassed("Exception has been thrown correctly when rolloffFactor is set to negative value."); |
| } |
| |
| if (panner.coneInnerAngle === 360) |
| testPassed("coneInnerAngle default value is 360."); |
| else |
| testFailed("coneInnerAngle default value should be 360."); |
| |
| panner.coneInnerAngle = 0 |
| if (panner.coneInnerAngle === 0) |
| testPassed("coneInnerAngle value is set to 0"); |
| else |
| testFailed("coneInnerAngle value should be set to 0."); |
| |
| panner.coneInnerAngle = 240.45 |
| if (panner.coneInnerAngle === 240.45) |
| testPassed("coneInnerAngle value is set to 240.45."); |
| else |
| testFailed("coneInnerAngle value should be set to 240.45."); |
| |
| if (panner.coneOuterAngle === 360) |
| testPassed("coneOuterAngle default value is 360."); |
| else |
| testFailed("coneOuterAngle default value should be 360."); |
| |
| panner.coneOuterAngle = 0 |
| if (panner.coneOuterAngle === 0) |
| testPassed("coneOuterAngle value is set to 0."); |
| else |
| testFailed("coneOuterAngle value should be set to 0."); |
| |
| panner.coneOuterAngle = 166.66 |
| if (panner.coneOuterAngle === 166.66) |
| testPassed("coneOuterAngle value is set to 166.66."); |
| else |
| testFailed("coneOuterAngle value should be set to 166.66."); |
| |
| if (panner.coneOuterGain === 0) |
| testPassed("coneOuterGain default value is 0."); |
| else |
| testFailed("coneOuterGain default value should be 0."); |
| |
| panner.coneOuterGain = 1 |
| if (panner.coneOuterGain === 1) |
| testPassed("coneOuterGain value is set to 1."); |
| else |
| testFailed("coneOuterGain value should be set to 1."); |
| |
| panner.coneOuterGain = 0.35 |
| if (panner.coneOuterGain === 0.35) |
| testPassed("coneOuterGain value is set to 0.35."); |
| else |
| testFailed("coneOuterGain value should be set to 0.35."); |
| |
| try { |
| panner.coneOuterGain = -1 |
| testFailed("Exception should be thrown when coneOuterGain is set outside [0, 1] (was set to -1)."); |
| } catch(e) { |
| testPassed("Exception has been thrown correctly when coneOuterGain is set outside [0, 1] (was set to -1)."); |
| } |
| |
| try { |
| panner.coneOuterGain = 2 |
| testFailed("Exception should be thrown when coneOuterGain is set outside [0, 1] (was set to 2)."); |
| } catch(e) { |
| testPassed("Exception has been thrown correctly when coneOuterGain is set outside [0, 1] (was set to 2)."); |
| } |
| |
| if (panner.panningModel === "HRTF") |
| testPassed("PannerNode defaults to 'HRTF' panningModel."); |
| else |
| testFailed("PannerNode should default to 'HRTF' panningModel."); |
| |
| if (panner.distanceModel === "inverse") |
| testPassed("PannerNode defaults to 'inverse' distanceModel."); |
| else |
| testFailed("PannerNode should default to 'inverse' distanceModel."); |
| |
| // Check that the .panningModel attribute can be set to all legal values. |
| var panningModels = [{value: "equalpower"}, |
| {value: "HRTF"}, |
| ]; |
| |
| for (var i = 0; i < panningModels.length; ++i) { |
| try { |
| panner.panningModel = panningModels[i].value; |
| if (panner.panningModel === panningModels[i].value) { |
| var message = "panningModel: '" + panningModels[i].value + "' is settable."; |
| testPassed(message); |
| } else { |
| var message = "panningModel: '" + panningModels[i].value + "' was not correctly set."; |
| testFailed(message); |
| } |
| } catch(e) { |
| var message = "Setting panningModel to '" + panningModels[i].value + "' should not throw exception."; |
| testFailed(message); |
| } |
| } |
| |
| // Check that the .distanceModel attribute can be set to all legal values. |
| var distanceModels = [{value: "linear"}, |
| {value: "inverse"}, |
| {value: "exponential"}]; |
| |
| for (var i = 0; i < distanceModels.length; ++i) { |
| try { |
| panner.distanceModel = distanceModels[i].value; |
| if (panner.distanceModel === distanceModels[i].value) { |
| var message = "distanceModel: '" + distanceModels[i].value + "' is settable."; |
| testPassed(message); |
| } else { |
| var message = "distanceModel: '" + distanceModels[i].value + "' was not correctly set."; |
| testFailed(message); |
| } |
| } catch(e) { |
| var message = "Setting distanceModel to '" + distanceModels[i].value + "' should not throw exception."; |
| testFailed(message); |
| } |
| } |
| |
| // Testing rolloffFactor when distanceModel is linear |
| panner.distanceModel = distanceModels[0].value |
| |
| panner.rolloffFactor = 0 |
| if (panner.rolloffFactor === 0) |
| testPassed("With linear distanceModel, rolloffFactor is set to 0."); |
| else |
| testFailed("With linear distanceModel, rolloffFactor should be set to 0."); |
| |
| panner.rolloffFactor = 0.5 |
| if (panner.rolloffFactor === 0.5) |
| testPassed("With linear distanceModel, rolloffFactor is set to 0.5."); |
| else |
| testFailed("With linear distanceModel, rolloffFactor should be set to 0.5."); |
| |
| panner.rolloffFactor = 1 |
| if (panner.rolloffFactor === 1) |
| testPassed("With linear distanceModel, rolloffFactor is set to 1."); |
| else |
| testFailed("With linear distanceModel, rolloffFactor should be set to 1."); |
| |
| // FIXME: Implement clamping test for linear model once feedback is received |
| |
| panner.distanceModel = distanceModels[1].value |
| |
| panner.rolloffFactor = 0 |
| if (panner.rolloffFactor === 0) |
| testPassed("With inverse distanceModel, rolloffFactor is set to 0."); |
| else |
| testFailed("With inverse distanceModel, rolloffFactor should be set to 0."); |
| |
| panner.rolloffFactor = 10000 |
| if (panner.rolloffFactor === 10000) |
| testPassed("With inverse distanceModel, rolloffFactor is set to 10000."); |
| else |
| testFailed("With inverse distanceModel, rolloffFactor should be set to 10000."); |
| |
| // Testing rollOffFactor when distanceModel is exponential |
| panner.distanceModel = distanceModels[2].value |
| |
| panner.rolloffFactor = 0 |
| if (panner.rolloffFactor === 0) |
| testPassed("With exponential distanceModel, rolloffFactor is set to 0."); |
| else |
| testFailed("With exponential distanceModel, rolloffFactor should be set to 0."); |
| |
| panner.rolloffFactor = 10000 |
| if (panner.rolloffFactor === 10000) |
| testPassed("With exponential distanceModel, rolloffFactor is set to 10000."); |
| else |
| testFailed("With exponential distanceModel, rolloffFactor should be set to 10000."); |
| |
| // Check that we don't throw an exception for illegal .distanceModel values as per WebIDL. |
| shouldNotThrowException(function() { panner.distanceModel = "xyz12349jfksd"; }, "Setting .distanceModel to illegal string value"); |
| shouldNotThrowException(function() { panner.distanceModel = new Float32Array(1); }, "Setting .distanceModel to illegal type"); |
| |
| finishJSTest(); |
| } |
| |
| runTest(); |
| |
| </script> |
| </body> |
| </html> |
