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Issue 2799793003: Convert Panner tests to new Audit (Closed)
Patch Set: Add back some test features Created 3 years, 7 months ago
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1 <!doctype html> 1 <!doctype html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <script src="../../resources/testharness.js"></script> 4 <script src="../../resources/testharness.js"></script>
5 <script src="../../resources/testharnessreport.js"></script> 5 <script src="../../resources/testharnessreport.js"></script>
6 <script src="../resources/audit-util.js"></script> 6 <script src="../resources/audit-util.js"></script>
7 <script src="../resources/audio-testing.js"></script> 7 <script src="../resources/audit.js"></script>
8 <script src="../resources/panner-formulas.js"></script> 8 <script src="../resources/panner-formulas.js"></script>
9 <title>Test Basic PannerNode with Automation Position Properties</title> 9 <title>Test Basic PannerNode with Automation Position Properties</title>
10 </head> 10 </head>
11 11
12 <body> 12 <body>
13 <script> 13 <script>
14 var sampleRate = 48000; 14 var sampleRate = 48000;
15 15
16 // These tests are quite slow, so don't run for many frames. 256 frames s hould be enough to 16 // These tests are quite slow, so don't run for many frames. 256 frames
17 // demonstrate that automations are working. 17 // should be enough to demonstrate that automations are working.
18 var renderFrames = 256; 18 var renderFrames = 256;
19 var renderDuration = renderFrames / sampleRate; 19 var renderDuration = renderFrames / sampleRate;
20 20
21 var audit = Audit.createTaskRunner(); 21 var audit = Audit.createTaskRunner();
22 22
23 // Array of tests for setting the panner positions. These tests basically verify that the 23 // Array of tests for setting the panner positions. These tests basically
24 // position setters for the panner and listener are working correctly. 24 // verify that the position setters for the panner and listener are
25 var testConfig = [{ 25 // working correctly.
26 setter: "positionX", 26 var testConfig = [
27 }, { 27 {
28 setter: "positionY", 28 setter: 'positionX',
29 }, { 29 },
30 setter: "positionZ", 30 {
31 }]; 31 setter: 'positionY',
32 32 },
33 // Create tests for the panner position setters. Both mono and steroe sou rces are tested. 33 {
34 setter: 'positionZ',
35 }
36 ];
37
38 // Create tests for the panner position setters. Both mono and steroe
39 // sources are tested.
34 for (var k = 0; k < testConfig.length; ++k) { 40 for (var k = 0; k < testConfig.length; ++k) {
35 var config = testConfig[k]; 41 var config = testConfig[k];
36 // Function to create the test to define the test. 42 // Function to create the test to define the test.
37 var tester = function (config, channelCount) { 43 var tester = function(config, channelCount) {
38 return function (done) { 44 return (task, should) => {
39 var nodes = createGraph(channelCount); 45 var nodes = createGraph(channelCount);
40 var {context, source, panner} = nodes; 46 var {context, source, panner} = nodes;
41 47
42 var message = channelCount == 1 ? "Mono" : "Stereo"; 48 var message = channelCount == 1 ? 'Mono' : 'Stereo';
43 message += " panner." + config.setter; 49 message += ' panner.' + config.setter;
44 50
45 testPositionSetter({ 51 testPositionSetter(should, {
46 nodes: nodes, 52 nodes: nodes,
47 pannerSetter: panner[config.setter], 53 pannerSetter: panner[config.setter],
48 message: message 54 message: message
49 }).then(done); 55 }).then(() => task.done());
50 } 56 }
51 } 57 };
52 58
53 audit.defineTask("Stereo panner." + config.setter, tester(config, 2)); 59 audit.define('Stereo panner.' + config.setter, tester(config, 2));
54 audit.defineTask("Mono panner." + config.setter, tester(config, 1)); 60 audit.define('Mono panner.' + config.setter, tester(config, 1));
55 } 61 }
56 62
57 // Create tests for the listener position setters. Both mono and steroe s ources are tested. 63 // Create tests for the listener position setters. Both mono and steroe
64 // sources are tested.
58 for (var k = 0; k < testConfig.length; ++k) { 65 for (var k = 0; k < testConfig.length; ++k) {
59 var config = testConfig[k]; 66 var config = testConfig[k];
60 // Function to create the test to define the test. 67 // Function to create the test to define the test.
61 var tester = function (config, channelCount) { 68 var tester = function(config, channelCount) {
62 return function (done) { 69 return (task, should) => {
63 var nodes = createGraph(channelCount); 70 var nodes = createGraph(channelCount);
64 var {context, source, panner} = nodes; 71 var {context, source, panner} = nodes;
65 72
66 var message = channelCount == 1 ? "Mono" : "Stereo"; 73 var message = channelCount == 1 ? 'Mono' : 'Stereo';
67 message += " listener." + config.setter; 74 message += ' listener.' + config.setter;
68 75
69 // Some relatively arbitrary (non-default) position for the source l ocation. 76 // Some relatively arbitrary (non-default) position for the source
70 panner.setPosition(1,0,1); 77 // location.
71 78 panner.setPosition(1, 0, 1);
72 testPositionSetter({ 79
80 testPositionSetter(should, {
73 nodes: nodes, 81 nodes: nodes,
74 pannerSetter: context.listener[config.setter], 82 pannerSetter: context.listener[config.setter],
75 message: message 83 message: message
76 }).then(done); 84 }).then(() => task.done());
77 } 85 }
78 } 86 };
79 87
80 audit.defineTask("Stereo listener." + config.setter, tester(config, 2)); 88 audit.define('Stereo listener.' + config.setter, tester(config, 2));
81 audit.defineTask("Mono listener." + config.setter, tester(config, 1)); 89 audit.define('Mono listener.' + config.setter, tester(config, 1));
82 } 90 }
83 91
84 // Test setPosition method. 92 // Test setPosition method.
85 audit.defineTask("setPosition", function (done) { 93 audit.define('setPosition', (task, should) => {
86 var {context, panner, source} = createGraph(2); 94 var {context, panner, source} = createGraph(2);
87 95
88 // Initialize source position (values don't really matter). 96 // Initialize source position (values don't really matter).
89 panner.setPosition(1,1,1); 97 panner.setPosition(1, 1, 1);
90 98
91 // After some (unimportant) time, move the panner to a (any) new locatio n. 99 // After some (unimportant) time, move the panner to a (any) new
92 var suspendFrame = 128; 100 // location.
93 context.suspend(suspendFrame / sampleRate).then(function () { 101 var suspendFrame = 128;
94 panner.setPosition(-100, 2000, 8000); 102 context.suspend(suspendFrame / sampleRate)
95 }).then(context.resume.bind(context)); 103 .then(function() {
96 104 panner.setPosition(-100, 2000, 8000);
97 context.startRendering().then(function (resultBuffer) { 105 })
98 verifyPannerOutputChanged(resultBuffer, {message: "setPosition", suspe ndFrame: suspendFrame}); 106 .then(context.resume.bind(context));
99 }).then(done); 107
100 }); 108 context.startRendering()
101 109 .then(function(resultBuffer) {
102 audit.defineTask("orientation setter", function (done) { 110 verifyPannerOutputChanged(
103 var {context, panner, source} = createGraph(2); 111 should, resultBuffer,
104 112 {message: 'setPosition', suspendFrame: suspendFrame});
105 // For orientation to matter, we need to make the source directional, an d also move away 113 })
106 // from the listener (because the default location is 0,0,0). 114 .then(() => task.done());
107 panner.setPosition(0,0,1); 115 });
116
117 audit.define('orientation setter', (task, should) => {
118 var {context, panner, source} = createGraph(2);
119
120 // For orientation to matter, we need to make the source directional,
121 // and also move away from the listener (because the default location is
122 // 0,0,0).
123 panner.setPosition(0, 0, 1);
108 panner.coneInnerAngle = 0; 124 panner.coneInnerAngle = 0;
109 panner.coneOuterAngle = 360; 125 panner.coneOuterAngle = 360;
110 panner.coneOuterGain = .001; 126 panner.coneOuterGain = .001;
111 127
112 // After some (unimportant) time, change the panner orientation to a new orientation. The 128 // After some (unimportant) time, change the panner orientation to a new
113 // only constraint is that the orientation changes from before. 129 // orientation. The only constraint is that the orientation changes
114 var suspendFrame = 128; 130 // from before.
115 context.suspend(suspendFrame / sampleRate).then(function () { 131 var suspendFrame = 128;
116 panner.orientationX.value = -100; 132 context.suspend(suspendFrame / sampleRate)
117 panner.orientationY.value = 2000; 133 .then(function() {
118 panner.orientationZ.value = 8000; 134 panner.orientationX.value = -100;
119 }).then(context.resume.bind(context)); 135 panner.orientationY.value = 2000;
120 136 panner.orientationZ.value = 8000;
121 context.startRendering().then(function (resultBuffer) { 137 })
122 verifyPannerOutputChanged(resultBuffer, {message: "panner.orientation{ XYZ}", suspendFrame: suspendFrame}); 138 .then(context.resume.bind(context));
123 }).then(done); 139
124 }); 140 context.startRendering()
125 141 .then(function(resultBuffer) {
126 audit.defineTask("forward setter", function (done) { 142 verifyPannerOutputChanged(should, resultBuffer, {
127 var {context, panner, source} = createGraph(2); 143 message: 'panner.orientation{XYZ}',
128 144 suspendFrame: suspendFrame
129 // For orientation to matter, we need to make the source directional, an d also move away 145 });
130 // from the listener (because the default location is 0,0,0). 146 })
131 panner.setPosition(0,0,1); 147 .then(() => task.done());
148 });
149
150 audit.define('forward setter', (task, should) => {
151 var {context, panner, source} = createGraph(2);
152
153 // For orientation to matter, we need to make the source directional,
154 // and also move away from the listener (because the default location is
155 // 0,0,0).
156 panner.setPosition(0, 0, 1);
132 panner.coneInnerAngle = 0; 157 panner.coneInnerAngle = 0;
133 panner.coneOuterAngle = 360; 158 panner.coneOuterAngle = 360;
134 panner.coneOuterGain = .001; 159 panner.coneOuterGain = .001;
135 160
136 // After some (unimportant) time, change the panner orientation to a new orientation. The 161 // After some (unimportant) time, change the panner orientation to a new
137 // only constraint is that the orientation changes from before. 162 // orientation. The only constraint is that the orientation changes
138 var suspendFrame = 128; 163 // from before.
139 context.suspend(suspendFrame / sampleRate).then(function () { 164 var suspendFrame = 128;
140 context.listener.forwardX.value = -100; 165 context.suspend(suspendFrame / sampleRate)
141 context.listener.forwardY.value = 2000; 166 .then(function() {
142 context.listener.forwardZ.value = 8000; 167 context.listener.forwardX.value = -100;
143 }).then(context.resume.bind(context)); 168 context.listener.forwardY.value = 2000;
144 169 context.listener.forwardZ.value = 8000;
145 context.startRendering().then(function (resultBuffer) { 170 })
146 verifyPannerOutputChanged(resultBuffer, {message: "listener.forward{XY Z}", suspendFrame: suspendFrame}); 171 .then(context.resume.bind(context));
147 }).then(done); 172
148 }); 173 context.startRendering()
149 174 .then(function(resultBuffer) {
150 audit.defineTask("up setter", function (done) { 175 verifyPannerOutputChanged(should, resultBuffer, {
151 var {context, panner, source} = createGraph(2); 176 message: 'listener.forward{XYZ}',
152 177 suspendFrame: suspendFrame
153 // For orientation to matter, we need to make the source directional, an d also move away 178 });
154 // from the listener (because the default location is 0,0,0). 179 })
155 panner.setPosition(0,0,1); 180 .then(() => task.done());
181 });
182
183 audit.define('up setter', (task, should) => {
184 var {context, panner, source} = createGraph(2);
185
186 // For orientation to matter, we need to make the source directional,
187 // and also move away from the listener (because the default location is
188 // 0,0,0).
189 panner.setPosition(0, 0, 1);
156 panner.coneInnerAngle = 0; 190 panner.coneInnerAngle = 0;
157 panner.coneOuterAngle = 360; 191 panner.coneOuterAngle = 360;
158 panner.coneOuterGain = .001; 192 panner.coneOuterGain = .001;
159 panner.setPosition(1,0,1); 193 panner.setPosition(1, 0, 1);
160 194
161 // After some (unimportant) time, change the panner orientation to a new orientation. The 195 // After some (unimportant) time, change the panner orientation to a new
162 // only constraint is that the orientation changes from before. 196 // orientation. The only constraint is that the orientation changes
163 var suspendFrame = 128; 197 // from before.
164 context.suspend(suspendFrame / sampleRate).then(function () { 198 var suspendFrame = 128;
165 context.listener.upX.value = 100; 199 context.suspend(suspendFrame / sampleRate)
166 context.listener.upY.value = 100; 200 .then(function() {
167 context.listener.upZ.value = 100;; 201 context.listener.upX.value = 100;
168 }).then(context.resume.bind(context)); 202 context.listener.upY.value = 100;
169 203 context.listener.upZ.value = 100;
170 context.startRendering().then(function (resultBuffer) { 204 ;
171 verifyPannerOutputChanged(resultBuffer, {message: "listener.up{XYZ}", suspendFrame: suspendFrame}); 205 })
172 }).then(done); 206 .then(context.resume.bind(context));
173 }); 207
174 208 context.startRendering()
175 audit.runTasks(); 209 .then(function(resultBuffer) {
210 verifyPannerOutputChanged(
211 should, resultBuffer,
212 {message: 'listener.up{XYZ}', suspendFrame: suspendFrame});
213 })
214 .then(() => task.done());
215 });
216
217 audit.run();
176 218
177 function createGraph(channelCount) { 219 function createGraph(channelCount) {
178 var context = new OfflineAudioContext(2, renderFrames, sampleRate); 220 var context = new OfflineAudioContext(2, renderFrames, sampleRate);
179 var panner = context.createPanner(); 221 var panner = context.createPanner();
180 var source = context.createBufferSource(); 222 var source = context.createBufferSource();
181 source.buffer = createConstantBuffer(context, 1, channelCount == 1 ? 1 : [1, 2]); 223 source.buffer =
224 createConstantBuffer(context, 1, channelCount == 1 ? 1 : [1, 2]);
182 source.loop = true; 225 source.loop = true;
183 226
184 source.connect(panner); 227 source.connect(panner);
185 panner.connect(context.destination); 228 panner.connect(context.destination);
186 229
187 source.start(); 230 source.start();
188 return { 231 return {context: context, source: source, panner: panner};
189 context: context,
190 source: source,
191 panner: panner
192 };
193 } 232 }
194 233
195 function testPositionSetter(options) { 234 function testPositionSetter(should, options) {
196 var {nodes, pannerSetter, message} = options; 235 var {nodes, pannerSetter, message} = options;
197 236
198 var {context, source, panner} = nodes; 237 var {context, source, panner} = nodes;
199 238
200 // Set panner x position. (Value doesn't matter); 239 // Set panner x position. (Value doesn't matter);
201 pannerSetter.value = 1; 240 pannerSetter.value = 1;
202 241
203 // Wait a bit and set a new position. (Actual time and position doesn't matter). 242 // Wait a bit and set a new position. (Actual time and position doesn't
243 // matter).
204 var suspendFrame = 128; 244 var suspendFrame = 128;
205 context.suspend(suspendFrame / sampleRate).then(function () { 245 context.suspend(suspendFrame / sampleRate)
206 pannerSetter.value = 10000; 246 .then(function() {
207 }).then(context.resume.bind(context)); 247 pannerSetter.value = 10000;
248 })
249 .then(context.resume.bind(context));
208 250
209 return context.startRendering().then(function (resultBuffer) { 251 return context.startRendering().then(function(resultBuffer) {
210 verifyPannerOutputChanged(resultBuffer, {message: message, suspendFram e: suspendFrame}); 252 verifyPannerOutputChanged(
253 should, resultBuffer,
254 {message: message, suspendFrame: suspendFrame});
211 }); 255 });
212 } 256 }
213 257
214 function verifyPannerOutputChanged(resultBuffer, options) { 258 function verifyPannerOutputChanged(should, resultBuffer, options) {
215 var {message, suspendFrame} = options; 259 var {message, suspendFrame} = options;
216 // Verify that the first part of output is constant. (Doesn't matter w hat.) 260 // Verify that the first part of output is constant. (Doesn't matter
217 var success = true; 261 // what.)
218 var data0 = resultBuffer.getChannelData(0); 262 var data0 = resultBuffer.getChannelData(0);
219 var data1 = resultBuffer.getChannelData(1); 263 var data1 = resultBuffer.getChannelData(1);
220 264
221 var middle = "[0, " + suspendFrame + ") "; 265 var middle = '[0, ' + suspendFrame + ') ';
222 success = Should(message + ".value frame " + middle + "channel 0", dat a0.slice(0, suspendFrame)) 266 should(
223 .beConstantValueOf(data0[0]) && success; 267 data0.slice(0, suspendFrame),
224 success = Should(message + ".value frame " + middle + "channel 1", dat a1.slice(0, suspendFrame)) 268 message + '.value frame ' + middle + 'channel 0')
225 .beConstantValueOf(data1[0]) && success; 269 .beConstantValueOf(data0[0]);
270 should(
271 data1.slice(0, suspendFrame),
272 message + '.value frame ' + middle + 'channel 1')
273 .beConstantValueOf(data1[0]);
226 274
227 // The rest after suspendTime should be constant and different from th e first part. 275 // The rest after suspendTime should be constant and different from the
228 middle = "[" + suspendFrame + ", " + renderFrames + ") "; 276 // first part.
229 success = Should(message + ".value frame " + middle + "channel 0", 277 middle = '[' + suspendFrame + ', ' + renderFrames + ') ';
230 data0.slice(suspendFrame)) 278 should(
231 .beConstantValueOf(data0[suspendFrame]) && success; 279 data0.slice(suspendFrame),
232 success = Should(message + ".value frame " + middle + "channel 1", 280 message + '.value frame ' + middle + 'channel 0')
233 data1.slice(suspendFrame)) 281 .beConstantValueOf(data0[suspendFrame]);
234 .beConstantValueOf(data1[suspendFrame]) && success; 282 should(
235 success = Should(message + ": Output at frame " + suspendFrame + " cha nnel 0", data0[suspendFrame]) 283 data1.slice(suspendFrame),
236 .notBeEqualTo(data0[0]) && success; 284 message + '.value frame ' + middle + 'channel 1')
237 success = Should(message + ": Output at frame " + suspendFrame + " cha nnel 1", data1[suspendFrame]) 285 .beConstantValueOf(data1[suspendFrame]);
238 .notBeEqualTo(data1[0]) && success; 286 should(
287 data0[suspendFrame],
288 message + ': Output at frame ' + suspendFrame + ' channel 0')
289 .notBeEqualTo(data0[0]);
290 should(
291 data1[suspendFrame],
292 message + ': Output at frame ' + suspendFrame + ' channel 1')
293 .notBeEqualTo(data1[0]);
294 }
239 295
240 var prefix = "Directly setting " + message + ".value";
241 Should(prefix, success)
242 .summarize("worked", "failed");
243 }
244 </script> 296 </script>
245 </body> 297 </body>
246 </html> 298 </html>
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