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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 <script src="resources/biquad-testing.js"></script> 8 <script src="resources/biquad-testing.js"></script>
9 </head> 9 </head>
10 10
11 <body> 11 <body>
12 <script> 12 <script>
13 let audit = Audit.createTaskRunner(); 13 let audit = Audit.createTaskRunner();
14 14
15 let otherContext; 15 let otherContext;
(...skipping 174 matching lines...) Expand 10 before | Expand all | Expand 10 after
190 new Float32Array(10000), new Float32Array(10000)), 190 new Float32Array(10000), new Float32Array(10000)),
191 'context.createPeriodicWave(new Float32Array(10000), new Float32Array(1000 0))') 191 'context.createPeriodicWave(new Float32Array(10000), new Float32Array(1000 0))')
192 .notThrow(); 192 .notThrow();
193 // Real and imaginary arrays must have the same size: IndexSizeError 193 // Real and imaginary arrays must have the same size: IndexSizeError
194 should( 194 should(
195 () => 195 () =>
196 context.createPeriodicWave(new Float32Array(10), new Float32Array(7)), 196 context.createPeriodicWave(new Float32Array(10), new Float32Array(7)),
197 'context.createPeriodicWave(new Float32Array(10), new Float32Array(7))') 197 'context.createPeriodicWave(new Float32Array(10), new Float32Array(7))')
198 .throw('IndexSizeError'); 198 .throw('IndexSizeError');
199 199
200 if (window.SharedArrayBuffer) {
201 let shared_view = new Float32Array(new SharedArrayBuffer(4100 * 4));
202 let nonshared_view = new Float32Array(4100);
203 should(
204 () => context.createPeriodicWave(shared_view, nonshared_view),
205 'context.createPeriodicWave(shared_view, nonshared_view)')
206 .throw('TypeError');
207
208 should(
209 () => context.createPeriodicWave(nonshared_view, shared_view),
210 'context.createPeriodicWave(nonshared_view, shared_view)')
211 .throw('TypeError');
212 }
213
214 task.done(); 200 task.done();
215 }); 201 });
216 202
217 audit.define('createAnalyser', (task, should) => { 203 audit.define('createAnalyser', (task, should) => {
218 // Analysers 204 // Analysers
219 node = context.createAnalyser(); 205 node = context.createAnalyser();
220 // Invalid fftSize: IndexSizeError 206 // Invalid fftSize: IndexSizeError
221 shouldThrowAndBeUnchanged(should, node, 'fftSize', '42'); 207 shouldThrowAndBeUnchanged(should, node, 'fftSize', '42');
222 shouldThrowAndBeUnchanged(should, node, 'fftSize', '16'); 208 shouldThrowAndBeUnchanged(should, node, 'fftSize', '16');
223 should(() => node.fftSize = 32768, 'AnalyserNode.fftSize = 32768').notThrow(); 209 should(() => node.fftSize = 32768, 'AnalyserNode.fftSize = 32768').notThrow();
(...skipping 17 matching lines...) Expand all
241 .throw(); 227 .throw();
242 should( 228 should(
243 () => node.getFloatTimeDomainData(null), 229 () => node.getFloatTimeDomainData(null),
244 node.constructor.name + '.getFloatTimeDomainData(null)') 230 node.constructor.name + '.getFloatTimeDomainData(null)')
245 .throw(); 231 .throw();
246 should( 232 should(
247 () => node.getByteTimeDomainData(null), 233 () => node.getByteTimeDomainData(null),
248 node.constructor.name + '.getByteTimeDomainData(null)') 234 node.constructor.name + '.getByteTimeDomainData(null)')
249 .throw(); 235 .throw();
250 236
251 if (window.SharedArrayBuffer) {
252 should(
253 () => node.getFloatFrequencyData(new Float32Array(new SharedArrayBuffer( 16))),
254 'AnalyserNode.getFloatFrequencyData(SharedArrayBuffer view)')
255 .throw();
256 should(
257 () => node.getByteFrequencyData(new Uint8Array(new SharedArrayBuffer(16) )),
258 node.constructor.name + '.getByteFrequencyData(SharedArrayBuffer view)')
259 .throw();
260 should(
261 () => node.getFloatTimeDomainData(new Float32Array(new SharedArrayBuffer (16))),
262 node.constructor.name + '.getFloatTimeDomainData(SharedArrayBuffer view) ')
263 .throw();
264 should(
265 () => node.getByteTimeDomainData(new Uint8Array(new SharedArrayBuffer(16 ))),
266 node.constructor.name + '.getByteTimeDomainData(SharedArrayBuffer view)' )
267 .throw();
268 }
269
270 // AudioBuffers 237 // AudioBuffers
271 node = context.createBuffer(1, 1, context.sampleRate); 238 node = context.createBuffer(1, 1, context.sampleRate);
272 // Invalid channel index: IndexSizeError 239 // Invalid channel index: IndexSizeError
273 should( 240 should(
274 () => node.getChannelData(2), 241 () => node.getChannelData(2),
275 node.constructor.name + '.getChannelData(2)') 242 node.constructor.name + '.getChannelData(2)')
276 .throw(); 243 .throw();
277 244
278 task.done(); 245 task.done();
279 }); 246 });
(...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after
362 }); 329 });
363 330
364 audit.define('audioparam', (task, should) => { 331 audit.define('audioparam', (task, should) => {
365 // AudioParams 332 // AudioParams
366 param = context.createGain().gain; 333 param = context.createGain().gain;
367 should( 334 should(
368 () => param.setValueCurveAtTime(null, 0, 0), 335 () => param.setValueCurveAtTime(null, 0, 0),
369 'param.setValueCurveAtTime(null, 0, 0)') 336 'param.setValueCurveAtTime(null, 0, 0)')
370 .throw(); 337 .throw();
371 338
372 if (window.SharedArrayBuffer) {
373 should(
374 () => param.setValueCurveAtTime(new Float32Array(new SharedArrayBuffer(1 6)), 0, 0),
375 'param.setValueCurveAtTime(SharedArrayBuffer view, 0, 0)')
376 .throw();
377 }
378
379 // exponentialRampToValue should throw only for "zero" target values. 339 // exponentialRampToValue should throw only for "zero" target values.
380 should( 340 should(
381 () => node.gain.exponentialRampToValueAtTime(-1, 0.1), 341 () => node.gain.exponentialRampToValueAtTime(-1, 0.1),
382 'node.gain.exponentialRampToValueAtTime(-1, 0.1)') 342 'node.gain.exponentialRampToValueAtTime(-1, 0.1)')
383 .notThrow(); 343 .notThrow();
384 should( 344 should(
385 () => node.gain.exponentialRampToValueAtTime(0, 0.1), 345 () => node.gain.exponentialRampToValueAtTime(0, 0.1),
386 'node.gain.exponentialRampToValueAtTime(0, 0.1)') 346 'node.gain.exponentialRampToValueAtTime(0, 0.1)')
387 .throw(); 347 .throw();
388 // 1e-100 is 0 when converted to a single precision float. 348 // 1e-100 is 0 when converted to a single precision float.
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after
429 () => node.getFrequencyResponse( 389 () => node.getFrequencyResponse(
430 new Float32Array(1), null, new Float32Array(1)), 390 new Float32Array(1), null, new Float32Array(1)),
431 'node.getFrequencyResponse(new Float32Array(1), null, new Float32Array(1)) ') 391 'node.getFrequencyResponse(new Float32Array(1), null, new Float32Array(1)) ')
432 .throw(); 392 .throw();
433 should( 393 should(
434 () => node.getFrequencyResponse( 394 () => node.getFrequencyResponse(
435 new Float32Array(1), new Float32Array(1), null), 395 new Float32Array(1), new Float32Array(1), null),
436 'node.getFrequencyResponse(new Float32Array(1), new Float32Array(1), null) ') 396 'node.getFrequencyResponse(new Float32Array(1), new Float32Array(1), null) ')
437 .throw(); 397 .throw();
438 398
439 if (window.SharedArrayBuffer) {
440 let shared_view = new Float32Array(new SharedArrayBuffer(4));
441 let nonshared_view = new Float32Array(1);
442
443 should(
444 () => node.getFrequencyResponse(shared_view, nonshared_view, nonshared_v iew),
445 'node.getFrequencyResponse(shared_view, nonshared_view, nonshared_view)' )
446 .throw();
447 should(
448 () => node.getFrequencyResponse(nonshared_view, shared_view, nonshared_v iew),
449 'node.getFrequencyResponse(nonshared_view, shared_view, nonshared_view)' )
450 .throw();
451 should(
452 () => node.getFrequencyResponse(nonshared_view, nonshared_view, shared_v iew),
453 'node.getFrequencyResponse(nonshared_view, nonshared_view, shared_view)' )
454 .throw();
455 }
456
457 task.done(); 399 task.done();
458 }); 400 });
459 401
460 audit.define('offline-audio-context', (task, should) => { 402 audit.define('offline-audio-context', (task, should) => {
461 // OfflineAudioContext 403 // OfflineAudioContext
462 // Max supported channels 404 // Max supported channels
463 should( 405 should(
464 () => new OfflineAudioContext(32, 100, context.sampleRate), 406 () => new OfflineAudioContext(32, 100, context.sampleRate),
465 'new OfflineAudioContext(32, 100, context.sampleRate)') 407 'new OfflineAudioContext(32, 100, context.sampleRate)')
466 .notThrow(); 408 .notThrow();
(...skipping 292 matching lines...) Expand 10 before | Expand all | Expand 10 after
759 should(source.noteOn, 'source.noteOn').beEqualTo(undefined); 701 should(source.noteOn, 'source.noteOn').beEqualTo(undefined);
760 should(source.noteOff, 'source.noteOff').beEqualTo(undefined); 702 should(source.noteOff, 'source.noteOff').beEqualTo(undefined);
761 703
762 task.done(); 704 task.done();
763 }); 705 });
764 706
765 audit.run(); 707 audit.run();
766 </script> 708 </script>
767 </body> 709 </body>
768 </html> 710 </html>
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