| <!DOCTYPE html> |
| <html> |
| <head> |
| <title> |
| Test Constructor: Delay |
| </title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/webaudio/resources/audit-util.js"></script> |
| <script src="/webaudio/resources/audit.js"></script> |
| <script src="/webaudio/resources/audionodeoptions.js"></script> |
| </head> |
| <body> |
| <script id="layout-test-code"> |
| let context; |
| |
| let audit = Audit.createTaskRunner(); |
| |
| audit.define('initialize', (task, should) => { |
| context = initializeContext(should); |
| task.done(); |
| }); |
| |
| audit.define('invalid constructor', (task, should) => { |
| testInvalidConstructor(should, 'DelayNode', context); |
| task.done(); |
| }); |
| |
| audit.define('default constructor', (task, should) => { |
| let prefix = 'node0'; |
| let node = testDefaultConstructor(should, 'DelayNode', context, { |
| prefix: prefix, |
| numberOfInputs: 1, |
| numberOfOutputs: 1, |
| channelCount: 2, |
| channelCountMode: 'max', |
| channelInterpretation: 'speakers' |
| }); |
| |
| testDefaultAttributes( |
| should, node, prefix, [{name: 'delayTime', value: 0}]); |
| |
| task.done(); |
| }); |
| |
| audit.define('test AudioNodeOptions', (task, should) => { |
| testAudioNodeOptions(should, context, 'DelayNode'); |
| task.done(); |
| }); |
| |
| audit.define('constructor options', (task, should) => { |
| let node; |
| let options = { |
| delayTime: 0.5, |
| maxDelayTime: 1.5, |
| }; |
| |
| should( |
| () => { |
| node = new DelayNode(context, options); |
| }, |
| 'node1 = new DelayNode(c, ' + JSON.stringify(options) + ')') |
| .notThrow(); |
| |
| should(node.delayTime.value, 'node1.delayTime.value') |
| .beEqualTo(options.delayTime); |
| should(node.delayTime.maxValue, 'node1.delayTime.maxValue') |
| .beEqualTo(options.maxDelayTime); |
| |
| task.done(); |
| }); |
| |
| audit.run(); |
| </script> |
| </body> |
| </html> |
