| <!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> |
| <script> |
| description("Basic tests for PannerNode."); |
| window.jsTestIsAsync = true; |
| |
| var context; |
| var panner; |
| var audit = Audit.createTaskRunner(); |
| |
| audit.defineTask("initialize", function (done) { |
| context = new AudioContext(); |
| panner = context.createPanner(); |
| done(); |
| }); |
| |
| audit.defineTask("basic", function (done) { |
| var success = true; |
| |
| success = Should("panner.numberOfInputs", panner.numberOfInputs) |
| .beEqualTo(1) && success; |
| success = Should("panner.numberOfOutputs", panner.numberOfOutputs) |
| .beEqualTo(1) && success; |
| success = Should("panner.refDistance", panner.refDistance) |
| .beEqualTo(1) && success; |
| panner.refDistance = 270.5; |
| success = Should("panner.refDistance = 270.5", panner.refDistance) |
| .beEqualTo(270.5) && success; |
| success = Should("panner.maxDistance", panner.maxDistance) |
| .beEqualTo(10000) && success; |
| panner.maxDistance = 100.5; |
| success = Should("panner.maxDistance = 100.5", panner.maxDistance) |
| .beEqualTo(100.5) && success; |
| success = Should("panner.rolloffFactor", panner.rolloffFactor) |
| .beEqualTo(1) && success; |
| panner.rolloffFactor = 0.75; |
| success = Should("panner.rolloffFactor = 0.75", panner.rolloffFactor) |
| .beEqualTo(0.75) && success; |
| success = Should("panner.coneInnerAngle", panner.coneInnerAngle) |
| .beEqualTo(360) && success; |
| panner.coneInnerAngle = 240.5; |
| success = Should("panner.coneInnerAngle = 240.5", panner.coneInnerAngle) |
| .beEqualTo(240.5) && success; |
| success = Should("panner.coneOuterAngle", panner.coneOuterAngle) |
| .beEqualTo(360) && success; |
| panner.coneOuterAngle = 166.5; |
| success = Should("panner.coneOuterAngle = 166.5", panner.coneOuterAngle) |
| .beEqualTo(166.5) && success; |
| success = Should("panner.coneOuterGain", panner.coneOuterGain) |
| .beEqualTo(0) && success; |
| panner.coneOuterGain = 0.25; |
| success = Should("panner.coneOuterGain = 0.25", panner.coneOuterGain) |
| .beEqualTo(0.25) && success; |
| success = Should("panner.panningModel", panner.panningModel) |
| .beEqualTo("equalpower") && success; |
| success = Should("panner.distanceModel", panner.distanceModel) |
| .beEqualTo("inverse") && success; |
| |
| success = Should("panner.positionX", panner.positionX.value) |
| .beEqualTo(0) && success; |
| success = Should("panner.positionY", panner.positionY.value) |
| .beEqualTo(0) && success; |
| success = Should("panner.positionZ", panner.positionZ.value) |
| .beEqualTo(0) && success; |
| success = Should("panner.orientationX", panner.orientationX.value) |
| .beEqualTo(1) && success; |
| success = Should("panner.orientationY", panner.orientationY.value) |
| .beEqualTo(0) && success; |
| success = Should("panner.orientationZ", panner.orientationZ.value) |
| .beEqualTo(0) && success; |
| |
| if (success) |
| testPassed("Basic Panner attribute tests.\n"); |
| else |
| testFailed("Basic Panner attribute tests.\n"); |
| |
| done(); |
| }); |
| |
| audit.defineTask("listener", function (done) { |
| var success = true; |
| |
| success = Should("listener.positionX", context.listener.positionX.value) |
| .beEqualTo(0) && success; |
| success = Should("listener.positionY", context.listener.positionY.value) |
| .beEqualTo(0) && success; |
| success = Should("listener.positionZ", context.listener.positionZ.value) |
| .beEqualTo(0) && success; |
| success = Should("listener.forwardX", context.listener.forwardX.value) |
| .beEqualTo(0) && success; |
| success = Should("listener.forwardY", context.listener.forwardY.value) |
| .beEqualTo(0) && success; |
| success = Should("listener.forwardZ", context.listener.forwardZ.value) |
| .beEqualTo(-1) && success; |
| success = Should("listener.upX", context.listener.upX.value) |
| .beEqualTo(0) && success; |
| success = Should("listener.upY", context.listener.upY.value) |
| .beEqualTo(1) && success; |
| success = Should("listener.upZ", context.listener.upZ.value) |
| .beEqualTo(0) && success; |
| |
| if (success) |
| testPassed("Basic AudioListener attribute tests.\n"); |
| else |
| testFailed("Basic AudioListener attribute tests.\n"); |
| done(); |
| }); |
| |
| audit.defineTask("panning models", function (done) { |
| // Check that the .panningModel attribute can be set to all legal values. |
| var panningModels = ["equalpower", "HRTF"]; |
| |
| var success = true; |
| for (var i = 0; i < panningModels.length; ++i) { |
| success = Should('panner.panningModel = "' + panningModels[i] + '"', function () { |
| panner.panningModel = panningModels[i]; |
| }).notThrow() && success; |
| |
| success = Should('panner.panningModel = "' + panningModels[i] + '"', panner.panningModel) |
| .beEqualTo(panningModels[i]) && success; |
| } |
| |
| success = Should('panner.panningModel = "invalid"', function () { |
| panner.panningModel = "invalid"; |
| }).notThrow() && success; |
| |
| success = Should("panner.panningModel", panner.panningModel) |
| .beEqualTo("HRTF") && success; |
| |
| // Check that numerical values are no longer supported. We shouldn't throw and the value |
| // shouldn't be changed. |
| panner.panningModel = "HRTF"; |
| success = Should('panner.panningModel = 1', function () { |
| panner.panningModel = 1; |
| }).notThrow() && success; |
| |
| success = Should('panner.panningModel', panner.panningModel) |
| .beEqualTo("HRTF") && success; |
| |
| if (success) |
| testPassed("Basic Panner panning models tests.\n"); |
| else |
| testFailed("Basic Panner panning models tests.\n"); |
| done(); |
| }); |
| |
| audit.defineTask("distance models", function (done) { |
| // Check that the .panningModel attribute can be set to all legal values. |
| var distanceModels = ["linear", "inverse", "exponential"]; |
| |
| var success = true; |
| for (var i = 0; i < distanceModels.length; ++i) { |
| success = Should('panner.distanceModel = "' + distanceModels[i] + '"', |
| function () { |
| panner.distanceModel = distanceModels[i]; |
| }).notThrow() && success; |
| |
| success = Should('panner.distanceModel = "' + distanceModels[i] + '"', panner |
| .distanceModel) |
| .beEqualTo(distanceModels[i]) && success; |
| } |
| |
| success = Should('panner.distanceModel = "invalid"', function () { |
| panner.distanceModel = "invalid"; |
| }).notThrow() && success; |
| |
| success = Should("panner.distanceModel", panner.distanceModel) |
| .beEqualTo("exponential") && success; |
| |
| if (success) |
| testPassed("Basic Panner distance models tests.\n"); |
| else |
| testFailed("Basic Panner distance models tests.\n"); |
| done(); |
| }); |
| |
| audit.defineTask("finish", function (done) { |
| finishJSTest(); |
| done(); |
| }); |
| |
| |
| audit.runTasks(); |
| </script> |
| |
| </body> |
| |
| </html> |
