third_party/WebKit/LayoutTests/webaudio/panner-automation-basic.html - Issue 2581463002: Refactor WebAudio test directory

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Issue 2581463002: Refactor WebAudio test directory (Closed)

Patch Set: Use correct path for wav result files Created 4 years ago

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Index: third_party/WebKit/LayoutTests/webaudio/panner-automation-basic.html

diff --git a/third_party/WebKit/LayoutTests/webaudio/panner-automation-basic.html b/third_party/WebKit/LayoutTests/webaudio/panner-automation-basic.html

deleted file mode 100644

index f38e5a8497215bf68a58793382ca3a781b937e14..0000000000000000000000000000000000000000

--- a/third_party/WebKit/LayoutTests/webaudio/panner-automation-basic.html

+++ /dev/null

@@ -1,256 +0,0 @@

-<!doctype html>

-<html>

- <head>

- <script src="../resources/js-test.js"></script>

- <script src="resources/compatibility.js"></script>

- <script src="resources/audit-util.js"></script>

- <script src="resources/audio-testing.js"></script>

- <script src="resources/panner-formulas.js"></script>

- <title>Test Basic PannerNode with Automation Position Properties</title>

- </head>

- <body>

- <script>

- description("Test Basic PannerNode with Automation Position Properties.");

- window.jsTestIsAsync = true;

- var sampleRate = 48000;

- // These tests are quite slow, so don't run for many frames. 256 frames should be enough to

- // demonstrate that automations are working.

- var renderFrames = 256;

- var renderDuration = renderFrames / sampleRate;

- var audit = Audit.createTaskRunner();

- // Array of tests for setting the panner positions. These tests basically verify that the

- // position setters for the panner and listener are working correctly.

- var testConfig = [{

- setter: "positionX",

- }, {

- setter: "positionY",

- }, {

- setter: "positionZ",

- }];

- // Create tests for the panner position setters. Both mono and steroe sources are tested.

- for (var k = 0; k < testConfig.length; ++k) {

- var config = testConfig[k];

- // Function to create the test to define the test.

- var tester = function (config, channelCount) {

- return function (done) {

- var nodes = createGraph(channelCount);

- var {context, source, panner} = nodes;

- var message = channelCount == 1 ? "Mono" : "Stereo";

- message += " panner." + config.setter;

- testPositionSetter({

- nodes: nodes,

- pannerSetter: panner[config.setter],

- message: message

- }).then(done);

- }

- audit.defineTask("Stereo panner." + config.setter, tester(config, 2));

- audit.defineTask("Mono panner." + config.setter, tester(config, 1));

- }

- // Create tests for the listener position setters. Both mono and steroe sources are tested.

- for (var k = 0; k < testConfig.length; ++k) {

- var config = testConfig[k];

- // Function to create the test to define the test.

- var tester = function (config, channelCount) {

- return function (done) {

- var nodes = createGraph(channelCount);

- var {context, source, panner} = nodes;

- var message = channelCount == 1 ? "Mono" : "Stereo";

- message += " listener." + config.setter;

- // Some relatively arbitrary (non-default) position for the source location.

- panner.setPosition(1,0,1);

- testPositionSetter({

- nodes: nodes,

- pannerSetter: context.listener[config.setter],

- message: message

- }).then(done);

- }

- audit.defineTask("Stereo listener." + config.setter, tester(config, 2));

- audit.defineTask("Mono listener." + config.setter, tester(config, 1));

- }

- // Test setPosition method.

- audit.defineTask("setPosition", function (done) {

- var {context, panner, source} = createGraph(2);

- // Initialize source position (values don't really matter).

- panner.setPosition(1,1,1);

- // After some (unimportant) time, move the panner to a (any) new location.

- var suspendFrame = 128;

- context.suspend(suspendFrame / sampleRate).then(function () {

- panner.setPosition(-100, 2000, 8000);

- }).then(context.resume.bind(context));

- context.startRendering().then(function (resultBuffer) {

- verifyPannerOutputChanged(resultBuffer, {message: "setPosition", suspendFrame: suspendFrame});

- }).then(done);

- });

- audit.defineTask("orientation setter", function (done) {

- var {context, panner, source} = createGraph(2);

- // For orientation to matter, we need to make the source directional, and also move away

- // from the listener (because the default location is 0,0,0).

- panner.setPosition(0,0,1);

- panner.coneInnerAngle = 0;

- panner.coneOuterAngle = 360;

- panner.coneOuterGain = .001;

- // After some (unimportant) time, change the panner orientation to a new orientation. The

- // only constraint is that the orientation changes from before.

- var suspendFrame = 128;

- context.suspend(suspendFrame / sampleRate).then(function () {

- panner.orientationX.value = -100;

- panner.orientationY.value = 2000;

- panner.orientationZ.value = 8000;

- }).then(context.resume.bind(context));

- context.startRendering().then(function (resultBuffer) {

- verifyPannerOutputChanged(resultBuffer, {message: "panner.orientation{XYZ}", suspendFrame: suspendFrame});

- }).then(done);

- });

- audit.defineTask("forward setter", function (done) {

- var {context, panner, source} = createGraph(2);

- // For orientation to matter, we need to make the source directional, and also move away

- // from the listener (because the default location is 0,0,0).

- panner.setPosition(0,0,1);

- panner.coneInnerAngle = 0;

- panner.coneOuterAngle = 360;

- panner.coneOuterGain = .001;

- // After some (unimportant) time, change the panner orientation to a new orientation. The

- // only constraint is that the orientation changes from before.

- var suspendFrame = 128;

- context.suspend(suspendFrame / sampleRate).then(function () {

- context.listener.forwardX.value = -100;

- context.listener.forwardY.value = 2000;

- context.listener.forwardZ.value = 8000;

- }).then(context.resume.bind(context));

- context.startRendering().then(function (resultBuffer) {

- verifyPannerOutputChanged(resultBuffer, {message: "listener.forward{XYZ}", suspendFrame: suspendFrame});

- }).then(done);

- });

- audit.defineTask("up setter", function (done) {

- var {context, panner, source} = createGraph(2);

- // For orientation to matter, we need to make the source directional, and also move away

- // from the listener (because the default location is 0,0,0).

- panner.setPosition(0,0,1);

- panner.coneInnerAngle = 0;

- panner.coneOuterAngle = 360;

- panner.coneOuterGain = .001;

- panner.setPosition(1,0,1);

- // After some (unimportant) time, change the panner orientation to a new orientation. The

- // only constraint is that the orientation changes from before.

- var suspendFrame = 128;

- context.suspend(suspendFrame / sampleRate).then(function () {

- context.listener.upX.value = 100;

- context.listener.upY.value = 100;

- context.listener.upZ.value = 100;;

- }).then(context.resume.bind(context));

- context.startRendering().then(function (resultBuffer) {

- verifyPannerOutputChanged(resultBuffer, {message: "listener.up{XYZ}", suspendFrame: suspendFrame});

- }).then(done);

- });

- audit.defineTask("finish", function (done) {

- finishJSTest();

- done();

- });

- audit.runTasks();

- function createGraph(channelCount) {

- var context = new OfflineAudioContext(2, renderFrames, sampleRate);

- var panner = context.createPanner();

- var source = context.createBufferSource();

- source.buffer = createConstantBuffer(context, 1, channelCount == 1 ? 1 : [1, 2]);

- source.loop = true;

- source.connect(panner);

- panner.connect(context.destination);

- source.start();

- return {

- context: context,

- source: source,

- panner: panner

- };

- }

- function testPositionSetter(options) {

- var {nodes, pannerSetter, message} = options;

- var {context, source, panner} = nodes;

- // Set panner x position. (Value doesn't matter);

- pannerSetter.value = 1;

- // Wait a bit and set a new position. (Actual time and position doesn't matter).

- var suspendFrame = 128;

- context.suspend(suspendFrame / sampleRate).then(function () {

- pannerSetter.value = 10000;

- }).then(context.resume.bind(context));

- return context.startRendering().then(function (resultBuffer) {

- verifyPannerOutputChanged(resultBuffer, {message: message, suspendFrame: suspendFrame});

- });

- }

- function verifyPannerOutputChanged(resultBuffer, options) {

- var {message, suspendFrame} = options;

- // Verify that the first part of output is constant. (Doesn't matter what.)

- var success = true;

- var data0 = resultBuffer.getChannelData(0);

- var data1 = resultBuffer.getChannelData(1);

- var middle = "[0, " + suspendFrame + ") ";

- success = Should(message + ".value frame " + middle + "channel 0", data0.slice(0, suspendFrame))

- .beConstantValueOf(data0[0]) && success;

- success = Should(message + ".value frame " + middle + "channel 1", data1.slice(0, suspendFrame))

- .beConstantValueOf(data1[0]) && success;

- // The rest after suspendTime should be constant and different from the first part.

- middle = "[" + suspendFrame + ", " + renderFrames + ") ";

- success = Should(message + ".value frame " + middle + "channel 0",

- data0.slice(suspendFrame))

- .beConstantValueOf(data0[suspendFrame]) && success;

- success = Should(message + ".value frame " + middle + "channel 0",

- data1.slice(suspendFrame))

- .beConstantValueOf(data1[suspendFrame]) && success;

- success = Should("Output at frame " + suspendFrame + " channel 0", data0[suspendFrame])

- .notBeEqualTo(data0[0]) && success;

- success = Should("Output at frame " + suspendFrame + " channel 1", data1[suspendFrame])

- .notBeEqualTo(data1[0]) && success;

- var prefix = "Directly setting " + message + ".value";

- if (success)

- testPassed(prefix + " worked.\n");

- else

- testFailed(prefix + " failed.\n");

- }

- </script>

- </body>

-</html>