third_party/WebKit/LayoutTests/webaudio/AudioBuffer/audiobuffer-copy-channel.html - Issue 2812833003: Revert of [SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

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Issue 2812833003: Revert of [SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs (Closed)

Patch Set: Created 3 years, 8 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/audit.js"></script>	7 <script src="../resources/audit.js"></script>

8 <title>Test Basic Functionality of AudioBuffer.copyFromChannel and AudioBuff er.copyToChannel</title>	8 <title>Test Basic Functionality of AudioBuffer.copyFromChannel and AudioBuff er.copyToChannel</title>

9 </head>	9 </head>

10	10

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139 should(() => {	139 should(() => {

140 buffer.copyFromChannel(x, 0, bufferLength);	140 buffer.copyFromChannel(x, 0, bufferLength);

141 }, "6: buffer.copyFromChannel(x, 0, " + bufferLength + ")")	141 }, "6: buffer.copyFromChannel(x, 0, " + bufferLength + ")")

142 .throw("IndexSizeError");	142 .throw("IndexSizeError");

143	143

144 should(() => {	144 should(() => {

145 buffer.copyFromChannel(x, 3);	145 buffer.copyFromChannel(x, 3);

146 }, "7: buffer.copyFromChannel(x, 3)")	146 }, "7: buffer.copyFromChannel(x, 3)")

147 .throw("IndexSizeError");	147 .throw("IndexSizeError");

148	148

149 if (window.SharedArrayBuffer) {

150 var shared_buffer = new Float32Array(new SharedArrayBuffer(32));

151 should(() => {

152 buffer.copyFromChannel(shared_buffer, 0);

153 }, "8: buffer.copyFromChannel(SharedArrayBuffer view, 0)")

154 .throw("TypeError");

155

156 should(() => {

157 buffer.copyFromChannel(shared_buffer, 0, 0);

158 }, "9: buffer.copyFromChannel(SharedArrayBuffer view, 0, 0)")

159 .throw("TypeError");

160 }

161

162 task.done();	149 task.done();

163 });	150 });

164	151

165 // Test that expected exceptions are signaled for copyTo.	152 // Test that expected exceptions are signaled for copyTo.

166 audit.define("copyTo-exceptions", (task, should) => {	153 audit.define("copyTo-exceptions", (task, should) => {

167 should(AudioBuffer.prototype.copyToChannel,	154 should(AudioBuffer.prototype.copyToChannel,

168 "AudioBuffer.prototype.copyToChannel")	155 "AudioBuffer.prototype.copyToChannel")

169 .exist();	156 .exist();

170 should(() => {	157 should(() => {

171 buffer.copyToChannel(null, 0);	158 buffer.copyToChannel(null, 0);

(...skipping 18 matching lines...) Expand all Loading...
190 should(() => {	177 should(() => {

191 buffer.copyToChannel(x, 0, bufferLength);	178 buffer.copyToChannel(x, 0, bufferLength);

192 }, "5: buffer.copyToChannel(x, 0, " + bufferLength + ")")	179 }, "5: buffer.copyToChannel(x, 0, " + bufferLength + ")")

193 .throw("IndexSizeError");	180 .throw("IndexSizeError");

194	181

195 should(() => {	182 should(() => {

196 buffer.copyToChannel(x, 3);	183 buffer.copyToChannel(x, 3);

197 }, "6: buffer.copyToChannel(x, 3)")	184 }, "6: buffer.copyToChannel(x, 3)")

198 .throw("IndexSizeError");	185 .throw("IndexSizeError");

199	186

200 if (window.SharedArrayBuffer) {

201 var shared_buffer = new Float32Array(new SharedArrayBuffer(32));

202 should(() => {

203 buffer.copyToChannel(shared_buffer, 0);

204 }, "7: buffer.copyToChannel(SharedArrayBuffer view, 0)")

205 .throw("TypeError");

206

207 should(() => {

208 buffer.copyToChannel(shared_buffer, 0, 0);

209 }, "8: buffer.copyToChannel(SharedArrayBuffer view, 0, 0)")

210 .throw("TypeError");

211 }

212

213 task.done();	187 task.done();

214 });	188 });

215	189

216 // Test copyFromChannel	190 // Test copyFromChannel

217 audit.define("copyFrom-validate", (task, should) => {	191 audit.define("copyFrom-validate", (task, should) => {

218 // Initialize the AudioBuffer to a ramp for testing copyFrom.	192 // Initialize the AudioBuffer to a ramp for testing copyFrom.

219 initializeAudioBufferRamp(buffer);	193 initializeAudioBufferRamp(buffer);

220	194

221 // Test copyFrom operation with a short destination array, filling the d estination completely.	195 // Test copyFrom operation with a short destination array, filling the d estination completely.

222 for (var c = 0; c < numberOfChannels; ++c) {	196 for (var c = 0; c < numberOfChannels; ++c) {

(...skipping 76 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
299 }	273 }

300	274

301 task.done();	275 task.done();

302 });	276 });

303	277

304 audit.run();	278 audit.run();

305 </script>	279 </script>

306	280

307 </body>	281 </body>

308 </html>	282 </html>

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