(self)
| 405 | self.assertRaises(ValueError, bz2f.fileno) |
| 406 | |
| 407 | def testSeekable(self): |
| 408 | bz2f = BZ2File(BytesIO(self.DATA)) |
| 409 | try: |
| 410 | self.assertTrue(bz2f.seekable()) |
| 411 | bz2f.read() |
| 412 | self.assertTrue(bz2f.seekable()) |
| 413 | finally: |
| 414 | bz2f.close() |
| 415 | self.assertRaises(ValueError, bz2f.seekable) |
| 416 | |
| 417 | bz2f = BZ2File(BytesIO(), "w") |
| 418 | try: |
| 419 | self.assertFalse(bz2f.seekable()) |
| 420 | finally: |
| 421 | bz2f.close() |
| 422 | self.assertRaises(ValueError, bz2f.seekable) |
| 423 | |
| 424 | src = BytesIO(self.DATA) |
| 425 | src.seekable = lambda: False |
| 426 | bz2f = BZ2File(src) |
| 427 | try: |
| 428 | self.assertFalse(bz2f.seekable()) |
| 429 | finally: |
| 430 | bz2f.close() |
| 431 | self.assertRaises(ValueError, bz2f.seekable) |
| 432 | |
| 433 | def testReadable(self): |
| 434 | bz2f = BZ2File(BytesIO(self.DATA)) |
nothing calls this directly
no test coverage detected