| [email protected] | 2da6ffa | 2013-10-01 00:31:35 | [diff] [blame] | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| 2 | <html> |
| 3 | <head> |
| 4 | <link rel="stylesheet" href="../fast/js/resources/js-test-style.css"/> |
| 5 | <script src="resources/audio-testing.js"></script> |
| 6 | <script src="../fast/js/resources/js-test-pre.js"></script> |
| 7 | <script src="resources/biquad-testing.js"></script> |
| 8 | </head> |
| 9 | |
| 10 | <body> |
| 11 | |
| 12 | <div id="description"></div> |
| 13 | <div id="console"></div> |
| 14 | <script> |
| 15 | description("Tests DOM exception messages"); |
| 16 | |
| 17 | var context; |
| 18 | var otherContext; |
| 19 | var node; |
| 20 | var node2; |
| 21 | var mode; |
| 22 | |
| 23 | function runTest() { |
| 24 | if (window.testRunner) { |
| 25 | testRunner.dumpAsText(); |
| 26 | } |
| 27 | |
| 28 | context = new webkitAudioContext(); |
| 29 | otherContext = new webkitAudioContext(); |
| 30 | |
| 31 | // Test createion of various objects |
| 32 | |
| 33 | // Invalid number of channels |
| 34 | shouldThrow("context.createBuffer(99, 1, context.sampleRate)"); |
| 35 | // Invalid sample rate |
| 36 | shouldThrow("context.createBuffer(1, 1, 1)"); |
| 37 | shouldThrow("context.createBuffer(1, 1, 1e6)"); |
| 38 | // Invalid ArrayBuffer |
| 39 | shouldThrow("context.createBuffer(new ArrayBuffer(100), true)"); |
| 40 | // Invalid ArrayBuffer |
| 41 | shouldThrow("context.decodeAudioData(null, function() {}, function () {})"); |
| 42 | // Invalid sources |
| 43 | shouldThrow("context.createMediaElementSource(null)"); |
| 44 | shouldThrow("context.createMediaStreamSource(null)"); |
| 45 | // Invalid buffer size |
| 46 | shouldThrow("context.createScriptProcessor(1, 1, 1)"); |
| 47 | // Invalid number of inputs and outputs |
| 48 | shouldThrow("context.createScriptProcessor(4096, 100, 1)"); |
| 49 | shouldThrow("context.createScriptProcessor(4096, 1, 100)"); |
| [email protected] | ad2e0e3 | 2013-10-04 05:16:20 | [diff] [blame^] | 50 | shouldNotThrow("context.createScriptProcessor()"); |
| 51 | shouldNotThrow("context.createScriptProcessor(0)"); |
| 52 | |
| [email protected] | 2da6ffa | 2013-10-01 00:31:35 | [diff] [blame] | 53 | // Invalid number of channels |
| 54 | shouldThrow("context.createChannelSplitter(0)"); |
| 55 | shouldThrow("context.createChannelSplitter(99)"); |
| 56 | shouldThrow("context.createChannelMerger(0)"); |
| 57 | shouldThrow("context.createChannelMerger(99)"); |
| 58 | // Invalid real/imag arrays |
| 59 | shouldThrow("context.createPeriodicWave(null, null)"); |
| 60 | shouldThrow("context.createPeriodicWave(new Float32Array(10), null)"); |
| 61 | // Real and imaginary arrays must have the same size |
| 62 | shouldThrow("context.createPeriodicWave(new Float32Array(10), new Float32Array(7))"); |
| 63 | |
| 64 | // Analysers |
| 65 | node = context.createAnalyser(); |
| 66 | // Invalid fftSize |
| 67 | shouldThrow("node.fftSize = 42"); |
| 68 | |
| [email protected] | db30267b | 2013-10-03 18:43:26 | [diff] [blame] | 69 | shouldThrow("node.minDecibels = -10"); |
| 70 | shouldThrow("node.maxDecibels = -150"); |
| 71 | shouldThrow("node.smoothingTimeConstant = -0.1"); |
| 72 | shouldThrow("node.smoothingTimeConstant = 1.5"); |
| 73 | |
| [email protected] | 2da6ffa | 2013-10-01 00:31:35 | [diff] [blame] | 74 | // AudioBuffers |
| 75 | node = context.createBuffer(1,1, context.sampleRate); |
| 76 | // Invalid channel index |
| 77 | shouldThrow("node.getChannelData(2)"); |
| 78 | |
| 79 | // AudioNode connections |
| 80 | node = context.createGain(); |
| 81 | node2 = context.createGain(); |
| 82 | // Invalid destination node |
| 83 | shouldThrow("node.connect(null, 0, 0)"); |
| 84 | // Invalid input or output index |
| 85 | shouldThrow("node.connect(context.destination, 100, 0)"); |
| 86 | shouldThrow("node.connect(context.destination, 0, 100)"); |
| 87 | shouldThrow("node.connect(node2.gain, 100)"); |
| 88 | shouldThrow("node.disconnect(99)"); |
| 89 | // Can't connect to a different context |
| 90 | shouldThrow("node.connect(otherContext.destination)"); |
| 91 | |
| 92 | // Invalid channel count |
| 93 | shouldThrow("node.channelCount = 99"); |
| 94 | // Invalid mode or interpretation |
| 95 | mode = "fancy"; |
| 96 | shouldThrow("node.channelCountMode = mode"); |
| 97 | shouldThrow("node.channelInterpretation = mode"); |
| 98 | |
| 99 | // Destination |
| 100 | shouldThrow("context.destination.channelCount = 99"); |
| 101 | |
| 102 | // Delay nodes are tested elsewhere, so don't duplicate that work here. |
| 103 | |
| 104 | // OfflineAudioContext |
| 105 | // Invalid number of channels |
| 106 | shouldThrow("new webkitOfflineAudioContext(99, 100, context.sampleRate)"); |
| 107 | // Invalid sample rate. |
| 108 | shouldThrow("new webkitOfflineAudioContext(1, 100, 1)"); |
| 109 | shouldThrow("new webkitOfflineAudioContext(1, 100, 1e6)"); |
| 110 | |
| [email protected] | 4e10d03 | 2013-10-02 21:48:00 | [diff] [blame] | 111 | // WaveShaper types |
| 112 | node = context.createWaveShaper(); |
| 113 | shouldThrow("node.oversample = '9x'"); |
| [email protected] | 2da6ffa | 2013-10-01 00:31:35 | [diff] [blame] | 114 | } |
| 115 | |
| 116 | runTest(); |
| 117 | successfullyParsed = true; |
| 118 | |
| 119 | </script> |
| 120 | <script src="../fast/js/resources/js-test-post.js"></script> |
| 121 | </body> |
| 122 | </html> |
