(self)
| 193 | self.assertEqual(fileobj.read(), '') |
| 194 | |
| 195 | def test_write_arg_valid(self): |
| 196 | self._write_error_test(csv.Error, None) |
| 197 | # Check that exceptions are passed up the chain |
| 198 | self._write_error_test(OSError, BadIterable()) |
| 199 | class BadList: |
| 200 | def __len__(self): |
| 201 | return 10 |
| 202 | def __getitem__(self, i): |
| 203 | if i > 2: |
| 204 | raise OSError |
| 205 | self._write_error_test(OSError, BadList()) |
| 206 | class BadItem: |
| 207 | def __str__(self): |
| 208 | raise OSError |
| 209 | self._write_error_test(OSError, [BadItem()]) |
| 210 | def test_write_bigfield(self): |
| 211 | # This exercises the buffer realloc functionality |
| 212 | bigstring = 'X' * 50000 |
nothing calls this directly
no test coverage detected