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Unified Diff: third_party/WebKit/LayoutTests/webaudio/constructor/panner.html

Issue 2102133002: Add constructors for WebAudio nodes (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address comments and rebase Created 4 years, 3 months ago
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« third_party/WebKit/LayoutTests/webaudio/constructor/iirfilter.html ('K') | « third_party/WebKit/LayoutTests/webaudio/constructor/oscillator.html ('k') | third_party/WebKit/LayoutTests/webaudio/constructor/periodicwave.html » ('j') | third_party/WebKit/LayoutTests/webaudio/constructor/stereopanner.html » ('J')
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Index: third_party/WebKit/LayoutTests/webaudio/constructor/panner.html
diff --git a/third_party/WebKit/LayoutTests/webaudio/constructor/panner.html b/third_party/WebKit/LayoutTests/webaudio/constructor/panner.html
new file mode 100644
index 0000000000000000000000000000000000000000..d8d3b0db815b2fb063555a0bda4a329d8c03b282
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/webaudio/constructor/panner.html
@@ -0,0 +1,302 @@
+<!doctype html>
+<html>
+ <head>
+ <title>Test Constructor: Panner</title>
+ <script src="../../resources/testharness.js"></script>
+ <script src="../../resources/testharnessreport.js"></script>
+ <script src="../resources/audio-testing.js"></script>
+ </head>
+
+ <body>
+ <script>
+ var context;
+
+ var audit = Audit.createTaskRunner();
+
+ audit.defineTask("initialize", function (taskDone) {
+ Should("context = new OfflineAudioContext(...)", function () {
+ context = new OfflineAudioContext(1, 1, 48000);
+ }).notThrow();
+
+ taskDone();
+ });
+
+ audit.defineTask("invalid constructor", function (taskDone) {
+ var node;
+ var success = true;
+
+ success = Should("new PannerNode()", function () {
+ node = new PannerNode();
+ }).throw("TypeError");
+ success = Should("new PannerNode(1)", function () {
+ node = new PannerNode(1) && success;
+ }).throw("TypeError");
+ success = Should("new PannerNode(context, 42)", function () {
+ node = new PannerNode(context, 42) && success;
+ }).throw("TypeError");
+
+ Should("Invalid constructors", success)
+ .summarize(
+ "correctly threw errors",
+ "did not throw errors in all cases");
+
+ taskDone();
+ });
+
+ audit.defineTask("default constructor", function (taskDone) {
+ var node;
+ var success = true;
+
+ success = Should("node = new PannerNode(context)", function () {
+ node = new PannerNode(context);
+ }).notThrow();
+ success = Should("node instanceof PannerNode", node instanceof PannerNode)
+ .beEqualTo(true) && success;
+
+ success = Should("node.panningModel", node.panningModel)
+ .beEqualTo("equalpower") && success;
+ success = Should("node.positionX.value", node.positionX.value)
+ .beEqualTo(0) && success;
+ success = Should("node.positionY.value", node.positionY.value)
+ .beEqualTo(0) && success;
+ success = Should("node.positionZ.value", node.positionZ.value)
+ .beEqualTo(0) && success;
+ success = Should("node.orientationX.value", node.orientationX.value)
+ .beEqualTo(1) && success;
+ success = Should("node.orientationY.value", node.orientationY.value)
+ .beEqualTo(0) && success;
+ success = Should("node.orientationZ.value", node.orientationZ.value)
+ .beEqualTo(0) && success;
+ success = Should("node.distanceModel", node.distanceModel)
+ .beEqualTo("inverse") && success;
+ success = Should("node.refDistance", node.refDistance)
+ .beEqualTo(1) && success;
+ success = Should("node.maxDistance", node.maxDistance)
+ .beEqualTo(10000) && success;
+ success = Should("node.rolloffFactor", node.rolloffFactor)
+ .beEqualTo(1) && success;
+ success = Should("node.coneInnerAngle", node.coneInnerAngle)
+ .beEqualTo(360) && success;
+ success = Should("node.coneOuterAngle", node.coneOuterAngle)
+ .beEqualTo(360) && success;
+ success = Should("node.coneOuterGain", node.coneOuterGain)
+ .beEqualTo(0) && success;
+
+ // Test the listener too, while we're at it.
+ success = Should("context.listener.positionX.value", context.listener.positionX.value)
+ .beEqualTo(0) && success;
+ success = Should("context.listener.positionY.value", context.listener.positionY.value)
+ .beEqualTo(0) && success;
+ success = Should("context.listener.positionZ.value", context.listener.positionZ.value)
+ .beEqualTo(0) && success;
+ success = Should("context.listener.forwardX.value", context.listener.forwardX.value)
+ .beEqualTo(0) && success;
+ success = Should("context.listener.forwardY.value", context.listener.forwardY.value)
+ .beEqualTo(0) && success;
+ success = Should("context.listener.forwardZ.value", context.listener.forwardZ.value)
+ .beEqualTo(-1) && success;
+ success = Should("context.listener.upX.value", context.listener.upX.value)
+ .beEqualTo(0) && success;
+ success = Should("context.listener.upY.value", context.listener.upY.value)
+ .beEqualTo(1) && success;
+ success = Should("context.listener.upZ.value", context.listener.upZ.value)
+ .beEqualTo(0) && success;
+
+ success = Should("node.channelCount", node.channelCount)
+ .beEqualTo(2) && success;
+ success = Should("node.channelCountMode", node.channelCountMode)
+ .beEqualTo("clamped-max") && success;
+ success = Should("node.channelInterpretation", node.channelInterpretation)
+ .beEqualTo("speakers") && success;
+
+ Should("new PannerNode(context)", success)
+ .summarize(
+ "constructed node with correct attributes",
+ "did not construct correct node correctly")
+
+ taskDone();
+ });
+
+ audit.defineTask("test AudioNodeOptions", function (taskDone) {
+ // Can't use testAudioNodeOptions because the constraints for this node
+ // are not supported there.
+ var node;
+ var success = true;
+
+ // Test that we can set the channel count to 1 or 2.
+ success = Should("new PannerNode(c, {channelCount: 1})",
+ function () {
+ node = new PannerNode(context, {
+ channelCount: 1
+ });
+ }).notThrow() && success;
+ success = Should("node.channelCount", node.channelCount)
+ .beEqualTo(1) && success;
+
+ success = Should("new PannerNode(c, {channelCount: 2})",
+ function () {
+ node = new PannerNode(context, {
+ channelCount: 2
+ });
+ }).notThrow() && success;
+ success = Should("node.channelCount", node.channelCount)
+ .beEqualTo(2) && success;
+
+ // Test that other channel counts throw an error
+ success = Should("new PannerNode(c, {channelCount: 0})",
+ function () {
+ node = new PannerNode(context, {
+ channelCount: 0
+ });
+ }).throw("NotSupportedError") && success;
+ success = Should("new PannerNode(c, {channelCount: 3})",
+ function () {
+ node = new PannerNode(context, {
+ channelCount: 3
+ });
+ }).throw("NotSupportedError") && success;
+ success = Should("new PannerNode(c, {channelCount: 99})",
+ function () {
+ node = new PannerNode(context, {
+ channelCount: 99
+ });
+ }).throw("NotSupportedError") && success;
+
+ // Test channelCountMode. A mode of "max" is illegal, but others are ok.
+ success = Should('new PannerNode(c, {channelCountMode: "clamped-max"})',
+ function () {
+ node = new PannerNode(context, {
+ channelCountMode: "clamped-max"
+ });
+ }).notThrow() && success;
+ success = Should("node.channelCountMode", node.channelCountMode)
+ .beEqualTo("clamped-max") && success;
+
+ success = Should('new PannerNode(c, {channelCountMode: "explicit"})',
+ function () {
+ node = new PannerNode(context, {
+ channelCountMode: "explicit"
+ });
+ }).notThrow() && success;
+ success = Should("node.channelCountMode", node.channelCountMode)
+ .beEqualTo("explicit") && success;
+
+ success = Should('new PannerNode(c, {channelCountMode: "max"})',
+ function () {
+ node = new PannerNode(context, {
+ channelCountMode: "max"
+ });
+ }).throw("NotSupportedError") && success;
+ success = Should('new PannerNode(c, {channelCountMode: "foobar"})',
+ function () {
+ node = new PannerNode(context, {
+ channelCountMode: "foobar"
+ });
+ }).throw("TypeError") && success;
+
+ // Test channelInterpretation.
+ success = Should('new PannerNode(c, {channelInterpretation: "speakers"})',
+ function () {
+ node = new PannerNode(context, {
+ channelInterpretation: "speakers"
+ });
+ }).notThrow() && success;
+ success = Should("node.channelInterpretation", node.channelInterpretation)
+ .beEqualTo("speakers") && success;
+ success = Should('new PannerNode(c, {channelInterpretation: "discrete"})',
+ function () {
+ node = new PannerNode(context, {
+ channelInterpretation: "discrete"
+ });
+ }).notThrow() && success;
+ success = Should("node.channelInterpretation", node.channelInterpretation)
+ .beEqualTo("discrete") && success;
+ success = Should('new PannerNode(c, {channelInterpretation: "foobar"})',
+ function () {
+ node = new PannerNode(context, {
+ channelInterpretation: "foobar"
+ });
+ }).throw("TypeError") && success;
+
+ Should("AudioNodeOptions for PannerNode", success)
+ .summarize(
+ "were correctly handled",
+ "were not correctly handled");
+
+ taskDone();
+ });
+
+ audit.defineTask("constructor with options", function (taskDone) {
+ var node;
+ var success = true;
+ var options = {
+ panningModel: "HRTF",
+ positionX: 3,
+ positionY: 4,
+ positionZ: 5,
+ orientationX: -3,
+ orientationY: -4,
+ orientationZ: -5,
+ distanceModel: "linear",
+ refDistance: 42,
+ maxDistance: 99,
+ rolloffFactor: .25,
+ coneInnerAngle: 10,
+ coneOuterAngle: 50,
+ coneOuterGain: .25
+ };
+
+ success = Should("node = new PannerNode(context, <options>)", function () {
+ node = new PannerNode(context, options);
+ }).notThrow();
+ success = Should("node instanceof PannerNode", node instanceof PannerNode)
+ .beEqualTo(true) && success;
+
+ success = Should("node.panningModel", node.panningModel)
+ .beEqualTo(options.panningModel) && success;
+ success = Should("node.positionX.value", node.positionX.value)
+ .beEqualTo(options.positionX) && success;
+ success = Should("node.positionY.value", node.positionY.value)
+ .beEqualTo(options.positionY) && success;
+ success = Should("node.positionZ.value", node.positionZ.value)
+ .beEqualTo(options.positionZ) && success;
+ success = Should("node.orientationX.value", node.orientationX.value)
+ .beEqualTo(options.orientationX) && success;
+ success = Should("node.orientationY.value", node.orientationY.value)
+ .beEqualTo(options.orientationY) && success;
+ success = Should("node.orientationZ.value", node.orientationZ.value)
+ .beEqualTo(options.orientationZ) && success;
+ success = Should("node.distanceModel", node.distanceModel)
+ .beEqualTo(options.distanceModel) && success;
+ success = Should("node.refDistance", node.refDistance)
+ .beEqualTo(options.refDistance) && success;
+ success = Should("node.maxDistance", node.maxDistance)
+ .beEqualTo(options.maxDistance) && success;
+ success = Should("node.rolloffFactor", node.rolloffFactor)
+ .beEqualTo(options.rolloffFactor) && success;
+ success = Should("node.coneInnerAngle", node.coneInnerAngle)
+ .beEqualTo(options.coneInnerAngle) && success;
+ success = Should("node.coneOuterAngle", node.coneOuterAngle)
+ .beEqualTo(options.coneOuterAngle) && success;
+ success = Should("node.coneOuterGain", node.coneOuterGain)
+ .beEqualTo(options.coneOuterGain) && success;
+
+ success = Should("node.channelCount", node.channelCount)
+ .beEqualTo(2) && success;
+ success = Should("node.channelCountMode", node.channelCountMode)
+ .beEqualTo("clamped-max") && success;
+ success = Should("node.channelInterpretation", node.channelInterpretation)
+ .beEqualTo("speakers") && success;
+
+ Should("new PannerNode() with options", success)
+ .summarize(
+ "constructed with correct attributes",
+ "was not constructed correctly");
+
+ taskDone();
+ });
+
+ audit.runTasks();
+ </script>
+ </body>
+</html>
« third_party/WebKit/LayoutTests/webaudio/constructor/iirfilter.html ('K') | « third_party/WebKit/LayoutTests/webaudio/constructor/oscillator.html ('k') | third_party/WebKit/LayoutTests/webaudio/constructor/periodicwave.html » ('j') | third_party/WebKit/LayoutTests/webaudio/constructor/stereopanner.html » ('J')

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