Lines Matching refs:aifc
12 aifc = import_deprecated("aifc")
18 module = aifc
110 sndfilename = 'pluck-ulaw.aifc'
131 sndfilename = 'pluck-alaw.aifc'
154 #This file contains chunk types aifc doesn't recognize.
155 f = aifc.open(findfile('Sine-1000Hz-300ms.aif'))
161 with self.assertRaises(aifc.Error):
163 # `aifc.open` will fail (without raising a ResourceWarning)
164 self.f = aifc.open(non_aifc_file, 'rb')
168 with mock.patch.object(aifc.Aifc_write, 'initfp',
171 self.fout = aifc.open(TESTFN, 'wb')
174 f = self.f = aifc.open(TESTFN, 'wb')
179 f = aifc.open(TESTFN, 'rb')
191 fout = aifc.open(io.BytesIO(), 'wb')
200 fout = aifc.open(io.BytesIO(), 'wb')
209 fout = self.fout = aifc.open(TESTFN, 'wb')
216 f = aifc.open(TESTFN, 'rb')
221 self.assertRaises(aifc.Error, f.getmark, 3)
229 getattr(aifc, '_write_' + what)(f, x)
231 return getattr(aifc, '_read_' + what)(f)
235 self.assertEqual(read_written(x, 'float'), aifc._HUGE_VAL)
249 self.assertRaises(EOFError, aifc._read_ulong, f)
250 self.assertRaises(EOFError, aifc._read_long, f)
251 self.assertRaises(EOFError, aifc._read_ushort, f)
252 self.assertRaises(EOFError, aifc._read_short, f)
257 aifc._write_string(f, b'too long' * 255)
260 with self.assertRaises(aifc.Error):
261 aifc.open(TESTFN, 'wrong_mode')
266 self.assertRaises(aifc.Error, aifc.open, b1)
267 self.assertRaises(aifc.Error, aifc.open, b2)
271 self.assertRaises(aifc.Error, aifc.open, b)
278 with self.assertRaisesRegex(aifc.Error, 'COMM chunk and/or SSND chunk'
280 aifc.open(io.BytesIO(b))
287 self.assertRaises(aifc.Error, aifc.open, io.BytesIO(b))
296 with self.assertRaisesRegex(aifc.Error, 'bad # of channels'):
297 aifc.open(io.BytesIO(b))
306 with self.assertRaisesRegex(aifc.Error, 'bad sample width'):
307 aifc.open(io.BytesIO(b))
316 f = aifc.open(io.BytesIO(b))
328 f = aifc.open(io.BytesIO(b))
339 f = aifc.open(io.BytesIO(b))
344 fout = aifc.open(io.BytesIO(), 'wb')
346 self.assertRaises(aifc.Error, fout.setparams, wrong_params)
347 self.assertRaises(aifc.Error, fout.getparams)
348 self.assertRaises(aifc.Error, fout.setnchannels, 0)
349 self.assertRaises(aifc.Error, fout.getnchannels)
350 self.assertRaises(aifc.Error, fout.setsampwidth, 0)
351 self.assertRaises(aifc.Error, fout.getsampwidth)
352 self.assertRaises(aifc.Error, fout.setframerate, 0)
353 self.assertRaises(aifc.Error, fout.getframerate)
354 self.assertRaises(aifc.Error, fout.setcomptype, b'WRNG', '')
361 self.assertRaises(aifc.Error, fout.setparams, (1, 1, 1, 1, 1, 1))
362 self.assertRaises(aifc.Error, fout.setnchannels, 1)
363 self.assertRaises(aifc.Error, fout.setsampwidth, 1)
364 self.assertRaises(aifc.Error, fout.setframerate, 1)
365 self.assertRaises(aifc.Error, fout.setnframes, 1)
366 self.assertRaises(aifc.Error, fout.setcomptype, b'NONE', '')
367 self.assertRaises(aifc.Error, fout.aiff)
368 self.assertRaises(aifc.Error, fout.aifc)
371 fout = aifc.open(io.BytesIO(), 'wb')
372 fout.aifc()
390 fout = aifc.open(io.BytesIO(), 'wb')
391 fout.aifc()
398 fout = aifc.open(io.BytesIO(), 'wb')
399 self.assertRaises(aifc.Error, fout.close)
400 fout = aifc.open(io.BytesIO(), 'wb')
402 self.assertRaises(aifc.Error, fout.close)
403 fout = aifc.open(io.BytesIO(), 'wb')
406 self.assertRaises(aifc.Error, fout.close)
410 fout = aifc.open(io.BytesIO(), 'wb')
413 self.assertRaises(aifc.Error, fout.close)
417 fout = aifc.open(io.BytesIO(), 'wb')
418 self.assertRaises(aifc.Error, fout.setmark, 0, 0, b'')
419 self.assertRaises(aifc.Error, fout.setmark, 1, -1, b'')
420 self.assertRaises(aifc.Error, fout.setmark, 1, 0, None)
421 self.assertRaises(aifc.Error, fout.getmark, 1)
427 fout = self.fout = aifc.open(filename, 'wb')
433 f = self.f = aifc.open(filename, 'rb')