| Index: third_party/WebKit/LayoutTests/webaudio/AudioNode/audionode-connect-method-chaining.html
|
| diff --git a/third_party/WebKit/LayoutTests/webaudio/AudioNode/audionode-connect-method-chaining.html b/third_party/WebKit/LayoutTests/webaudio/AudioNode/audionode-connect-method-chaining.html
|
| index 9a51b963151de366145583bc9cae2aee8666fc0c..abd0da0884a4f23ea00d3531bfe0a4a9591f2320 100644
|
| --- a/third_party/WebKit/LayoutTests/webaudio/AudioNode/audionode-connect-method-chaining.html
|
| +++ b/third_party/WebKit/LayoutTests/webaudio/AudioNode/audionode-connect-method-chaining.html
|
| @@ -1,159 +1,164 @@
|
| <!DOCTYPE html>
|
| <html>
|
| -
|
| -<head>
|
| - <script src="../../resources/testharness.js"></script>
|
| - <script src="../../resources/testharnessreport.js"></script>
|
| - <script src="../resources/audit-util.js"></script>
|
| - <script src="../resources/audit.js"></script>
|
| -</head>
|
| -
|
| -<body>
|
| - <script>
|
| -
|
| - // AudioNode dictionary with associated arguments.
|
| - var nodeDictionary = [
|
| - { name: 'Analyser' },
|
| - { name: 'BiquadFilter' },
|
| - { name: 'BufferSource' },
|
| - { name: 'ChannelMerger', args: [6] },
|
| - { name: 'ChannelSplitter', args: [6] },
|
| - { name: 'Convolver' },
|
| - { name: 'Delay', args: [] },
|
| - { name: 'DynamicsCompressor' },
|
| - { name: 'Gain' },
|
| - { name: 'Oscillator' },
|
| - { name: 'Panner' },
|
| - { name: 'ScriptProcessor', args: [512, 1, 1] },
|
| - { name: 'StereoPanner' },
|
| - { name: 'WaveShaper' }
|
| - ];
|
| -
|
| -
|
| - function verifyReturnedNode(should, config) {
|
| - should(config.destination === config.returned,
|
| - 'The return value of ' + config.desc +
|
| - ' matches the destination ' +
|
| - config.returned.constructor.name)
|
| - .beEqualTo(true);
|
| - }
|
| -
|
| - // Test utility for batch method checking: in order to test 3 method
|
| - // signatures, so we create 3 dummy destinations.
|
| - // 1) .connect(GainNode)
|
| - // 2) .connect(BiquadFilterNode, output)
|
| - // 3) .connect(ChannelMergerNode, output, input)
|
| - function testConnectMethod(context, should, options) {
|
| - var source = context['create' + options.name].apply(context, options.args);
|
| - var sourceName = source.constructor.name;
|
| -
|
| - var destination1 = context.createGain();
|
| - verifyReturnedNode(should, {
|
| - source: source,
|
| - destination: destination1,
|
| - returned: source.connect(destination1),
|
| - desc: sourceName + '.connect(' + destination1.constructor.name + ')'
|
| - });
|
| -
|
| - var destination2 = context.createBiquadFilter();
|
| - verifyReturnedNode(should, {
|
| - source: source,
|
| - destination: destination2,
|
| - returned: source.connect(destination2, 0),
|
| - desc: sourceName + '.connect(' + destination2.constructor.name + ', 0)'
|
| + <head>
|
| + <title>
|
| + audionode-connect-method-chaining.html
|
| + </title>
|
| + <script src="../../resources/testharness.js"></script>
|
| + <script src="../../resources/testharnessreport.js"></script>
|
| + <script src="../resources/audit-util.js"></script>
|
| + <script src="../resources/audit.js"></script>
|
| + </head>
|
| + <body>
|
| + <script id="layout-test-code">
|
| + // AudioNode dictionary with associated arguments.
|
| + let nodeDictionary = [
|
| + {name: 'Analyser'}, {name: 'BiquadFilter'}, {name: 'BufferSource'},
|
| + {name: 'ChannelMerger', args: [6]},
|
| + {name: 'ChannelSplitter', args: [6]}, {name: 'Convolver'},
|
| + {name: 'Delay', args: []}, {name: 'DynamicsCompressor'}, {name: 'Gain'},
|
| + {name: 'Oscillator'}, {name: 'Panner'},
|
| + {name: 'ScriptProcessor', args: [512, 1, 1]}, {name: 'StereoPanner'},
|
| + {name: 'WaveShaper'}
|
| + ];
|
| +
|
| +
|
| + function verifyReturnedNode(should, config) {
|
| + should(
|
| + config.destination === config.returned,
|
| + 'The return value of ' + config.desc + ' matches the destination ' +
|
| + config.returned.constructor.name)
|
| + .beEqualTo(true);
|
| + }
|
| +
|
| + // Test utility for batch method checking: in order to test 3 method
|
| + // signatures, so we create 3 dummy destinations.
|
| + // 1) .connect(GainNode)
|
| + // 2) .connect(BiquadFilterNode, output)
|
| + // 3) .connect(ChannelMergerNode, output, input)
|
| + function testConnectMethod(context, should, options) {
|
| + let source =
|
| + context['create' + options.name].apply(context, options.args);
|
| + let sourceName = source.constructor.name;
|
| +
|
| + let destination1 = context.createGain();
|
| + verifyReturnedNode(should, {
|
| + source: source,
|
| + destination: destination1,
|
| + returned: source.connect(destination1),
|
| + desc: sourceName + '.connect(' + destination1.constructor.name + ')'
|
| + });
|
| +
|
| + let destination2 = context.createBiquadFilter();
|
| + verifyReturnedNode(should, {
|
| + source: source,
|
| + destination: destination2,
|
| + returned: source.connect(destination2, 0),
|
| + desc:
|
| + sourceName + '.connect(' + destination2.constructor.name + ', 0)'
|
| + });
|
| +
|
| + let destination3 = context.createChannelMerger();
|
| + verifyReturnedNode(should, {
|
| + source: source,
|
| + destination: destination3,
|
| + returned: source.connect(destination3, 0, 1),
|
| + desc: sourceName + '.connect(' + destination3.constructor.name +
|
| + ', 0, 1)'
|
| + });
|
| + }
|
| +
|
| +
|
| + let audit = Audit.createTaskRunner();
|
| +
|
| + // Task: testing entries from the dictionary.
|
| + audit.define('from-dictionary', (task, should) => {
|
| + let context = new AudioContext();
|
| +
|
| + for (let i = 0; i < nodeDictionary.length; i++)
|
| + testConnectMethod(context, should, nodeDictionary[i]);
|
| +
|
| + task.done();
|
| });
|
|
|
| - var destination3 = context.createChannelMerger();
|
| - verifyReturnedNode(should, {
|
| - source: source,
|
| - destination: destination3,
|
| - returned: source.connect(destination3, 0, 1),
|
| - desc: sourceName + '.connect(' + destination3.constructor.name + ', 0, 1)'
|
| - });
|
| - }
|
| -
|
| -
|
| - var audit = Audit.createTaskRunner();
|
| -
|
| - // Task: testing entries from the dictionary.
|
| - audit.define('from-dictionary', (task, should) => {
|
| - var context = new AudioContext();
|
| -
|
| - for (var i = 0; i < nodeDictionary.length; i++)
|
| - testConnectMethod(context, should, nodeDictionary[i]);
|
| -
|
| - task.done();
|
| - });
|
| -
|
| - // Task: testing Media* nodes.
|
| - audit.define('media-group', (task, should) => {
|
| - var context = new AudioContext();
|
| -
|
| - // Test MediaElementSourceNode needs an <audio> element.
|
| - var mediaElement = document.createElement('audio');
|
| - testConnectMethod(context, should, { name: 'MediaElementSource', args: [mediaElement] });
|
| + // Task: testing Media* nodes.
|
| + audit.define('media-group', (task, should) => {
|
| + let context = new AudioContext();
|
|
|
| - testConnectMethod(context, should, { name: 'MediaStreamDestination' });
|
| + // Test MediaElementSourceNode needs an <audio> element.
|
| + let mediaElement = document.createElement('audio');
|
| + testConnectMethod(
|
| + context, should,
|
| + {name: 'MediaElementSource', args: [mediaElement]});
|
|
|
| - // MediaStreamSourceNode requires 'stream' object to be constructed, which
|
| - // is a part of MediaStreamDestinationNode.
|
| - var streamDestination = context.createMediaStreamDestination();
|
| - var stream = streamDestination.stream;
|
| - testConnectMethod(context, should, { name: 'MediaStreamSource', args: [stream] });
|
| + testConnectMethod(context, should, {name: 'MediaStreamDestination'});
|
|
|
| - task.done();
|
| - });
|
| + // MediaStreamSourceNode requires 'stream' object to be constructed,
|
| + // which is a part of MediaStreamDestinationNode.
|
| + let streamDestination = context.createMediaStreamDestination();
|
| + let stream = streamDestination.stream;
|
| + testConnectMethod(
|
| + context, should, {name: 'MediaStreamSource', args: [stream]});
|
|
|
| - // Task: test the exception thrown by invalid operation.
|
| - audit.define('invalid-operation', (task, should) => {
|
| - var contextA = new AudioContext();
|
| - var contextB = new AudioContext();
|
| - var gain1 = contextA.createGain();
|
| - var gain2 = contextA.createGain();
|
| -
|
| - // Test if the first connection throws correctly. The first gain node does
|
| - // not have the second output, so it should throw.
|
| - should(function () {
|
| - gain1.connect(gain2, 1).connect(contextA.destination);
|
| - }, 'Connecting with an invalid output').throw('IndexSizeError');
|
| -
|
| - // Test if the second connection throws correctly. The contextB's
|
| - // destination is not compatible with the nodes from contextA, thus the
|
| - // first connection succeeds but the second one should throw.
|
| - should(function () {
|
| - gain1.connect(gain2).connect(contextB.destination);
|
| - }, 'Connecting to a node from the different context').throw('InvalidAccessError');
|
| -
|
| - task.done();
|
| - });
|
| -
|
| - // Task: verify if the method chaining actually works.
|
| - audit.define('verification', (task, should) => {
|
| - // We pick the lowest sample rate allowed to run the test efficiently.
|
| - var context = new OfflineAudioContext(1, 128, 3000);
|
| -
|
| - var constantBuffer = createConstantBuffer(context, 1, 1.0);
|
| -
|
| - var source = context.createBufferSource();
|
| - source.buffer = constantBuffer;
|
| - source.loop = true;
|
| -
|
| - var gain1 = context.createGain();
|
| - gain1.gain.value = 0.5;
|
| - var gain2 = context.createGain();
|
| - gain2.gain.value = 0.25;
|
| -
|
| - source.connect(gain1).connect(gain2).connect(context.destination);
|
| - source.start();
|
| + task.done();
|
| + });
|
|
|
| - context.startRendering().then(function (buffer) {
|
| - should(buffer.getChannelData(0), 'The output of chained connection of gain nodes')
|
| - .beConstantValueOf(0.125);
|
| - }).then(() => task.done());
|
| - });
|
| + // Task: test the exception thrown by invalid operation.
|
| + audit.define('invalid-operation', (task, should) => {
|
| + let contextA = new AudioContext();
|
| + let contextB = new AudioContext();
|
| + let gain1 = contextA.createGain();
|
| + let gain2 = contextA.createGain();
|
| +
|
| + // Test if the first connection throws correctly. The first gain node
|
| + // does not have the second output, so it should throw.
|
| + should(function() {
|
| + gain1.connect(gain2, 1).connect(contextA.destination);
|
| + }, 'Connecting with an invalid output').throw('IndexSizeError');
|
| +
|
| + // Test if the second connection throws correctly. The contextB's
|
| + // destination is not compatible with the nodes from contextA, thus the
|
| + // first connection succeeds but the second one should throw.
|
| + should(
|
| + function() {
|
| + gain1.connect(gain2).connect(contextB.destination);
|
| + },
|
| + 'Connecting to a node from the different context')
|
| + .throw('InvalidAccessError');
|
| +
|
| + task.done();
|
| + });
|
|
|
| - audit.run();
|
| - </script>
|
| -</body>
|
| + // Task: verify if the method chaining actually works.
|
| + audit.define('verification', (task, should) => {
|
| + // We pick the lowest sample rate allowed to run the test efficiently.
|
| + let context = new OfflineAudioContext(1, 128, 3000);
|
| +
|
| + let constantBuffer = createConstantBuffer(context, 1, 1.0);
|
| +
|
| + let source = context.createBufferSource();
|
| + source.buffer = constantBuffer;
|
| + source.loop = true;
|
| +
|
| + let gain1 = context.createGain();
|
| + gain1.gain.value = 0.5;
|
| + let gain2 = context.createGain();
|
| + gain2.gain.value = 0.25;
|
| +
|
| + source.connect(gain1).connect(gain2).connect(context.destination);
|
| + source.start();
|
| +
|
| + context.startRendering()
|
| + .then(function(buffer) {
|
| + should(
|
| + buffer.getChannelData(0),
|
| + 'The output of chained connection of gain nodes')
|
| + .beConstantValueOf(0.125);
|
| + })
|
| + .then(() => task.done());
|
| + });
|
|
|
| + audit.run();
|
| + </script>
|
| + </body>
|
| </html>
|
|
|
Chromium Code Reviews
Issue 2895963003:
Apply layout-test-tidy to LayoutTests/webaudio (Closed)
