| <!DOCTYPE html> |
| <html> |
| <head> |
| <title> |
| Test Event Constructors |
| </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"> |
| let audit = Audit.createTaskRunner(); |
| |
| audit.define('offline-constructor', (task, should) => { |
| should(function() { |
| new OfflineAudioCompletionEvent(); |
| }, 'new OfflineAudioCompletionEvent()').throw('TypeError'); |
| |
| should(function() { |
| new OfflineAudioCompletionEvent('complete'); |
| }, 'new OfflineAudioCompletionEvent("complete")').throw('TypeError'); |
| |
| should( |
| function() { |
| new OfflineAudioCompletionEvent('complete', {}); |
| }, |
| 'new OfflineAudioCompletionEvent("complete", {})') |
| .throw('TypeError'); |
| |
| should( |
| function() { |
| new OfflineAudioCompletionEvent('complete', {foo: 42}); |
| }, |
| 'new OfflineAudioCompletionEvent("complete", {foo: 42})') |
| .throw('TypeError'); |
| |
| let context = new OfflineAudioContext(1, 100, 48000); |
| let buffer = new AudioBuffer(context, {length: 42}); |
| |
| should( |
| function() { |
| new OfflineAudioCompletionEvent( |
| 'complete', {renderedBuffer: buffer}); |
| }, |
| 'new OfflineAudioCompletionEvent("complete", {renderedBuffer: buffer})') |
| .notThrow(); |
| |
| task.done(); |
| }); |
| |
| audit.define('offline-event', (task, should) => { |
| // Only need the context for constructing the AudioBuffers for the |
| // tests. |
| let context = new OfflineAudioContext(1, 100, 48000); |
| |
| // Just an arbitrary AudioBuffer. |
| let buffer = new AudioBuffer(context, {length: 10}); |
| |
| let event; |
| should(function() { |
| event = |
| new OfflineAudioCompletionEvent('foo', {renderedBuffer: buffer}); |
| }, 'new OfflineAudioCompletionEvent()').notThrow(); |
| |
| should(event.renderedBuffer == buffer, 'event.renderedBuffer == buffer') |
| .beEqualTo(true); |
| |
| task.done(); |
| }); |
| |
| audit.define('audio-processing', (task, should) => { |
| // Only need the context for constructing the AudioBuffers for the |
| // tests. |
| let context = new OfflineAudioContext(1, 100, 48000); |
| |
| // Fairly arbitrary buffers and time |
| let input = new AudioBuffer(context, {length: 10}); |
| let output = new AudioBuffer(context, {length: 20}); |
| let time = Math.PI; |
| |
| // Verify required arguments. |
| should(function() { |
| new AudioProcessingEvent(); |
| }, 'new AudioProcessingEvent()').throw('TypeError'); |
| |
| should(function() { |
| new AudioProcessingEvent('proc'); |
| }, 'new AudioProcessingEvent("proc")').throw('TypeError'); |
| |
| should(function() { |
| new AudioProcessingEvent('proc', {foo: 99}); |
| }, 'new AudioProcessingEvent("proc", {foo: 99})').throw('TypeError'); |
| |
| should( |
| function() { |
| new AudioProcessingEvent( |
| 'proc', {inputBuffer: input, outputBuffer: output}); |
| }, |
| 'new AudioProcessingEvent("proc", ' + |
| '{inputBuffer: input, outputBuffer: output})') |
| .throw('TypeError'); |
| |
| should( |
| function() { |
| new AudioProcessingEvent( |
| 'proc', {inputBuffer: input, playbackTime: time}); |
| }, |
| 'new AudioProcessingEvent("proc", ' + |
| '{inputBuffer: input, playbackTime: time})') |
| .throw('TypeError'); |
| |
| should( |
| function() { |
| new AudioProcessingEvent( |
| 'proc', {outputBuffer: output, playbackTime: time}); |
| }, |
| 'new AudioProcessingEvent("proc", ' + |
| '{outputBuffer: output, playbackTime: time})') |
| .throw('TypeError'); |
| |
| |
| // Finally test valid call |
| let event; |
| should( |
| function() { |
| event = new AudioProcessingEvent('proc', { |
| inputBuffer: input, |
| outputBuffer: output, |
| playbackTime: time |
| }); |
| }, |
| 'new AudioProcessingEvent("proc", ' + |
| '{inputBuffer: input, outputBuffer: output, playbackTime: time})') |
| .notThrow(); |
| |
| should(event.playbackTime, 'event.playbackTime').beEqualTo(time); |
| |
| should(event.inputBuffer == input, 'event.inputBuffer == input') |
| .beEqualTo(true); |
| |
| should(event.outputBuffer == output, 'event.outputBuffer == output') |
| .beEqualTo(true); |
| |
| task.done(); |
| }); |
| |
| audit.run(); |
| </script> |
| </body> |
| </html> |
