| 169 | self.assertFalse(file_io.file_exists(file_path)) |
| 170 | |
| 171 | def testCopy(self): |
| 172 | file_path = os.path.join(self._base_dir, "temp_file") |
| 173 | file_io.FileIO(file_path, mode="w").write("testing") |
| 174 | copy_path = os.path.join(self._base_dir, "copy_file") |
| 175 | file_io.copy(file_path, copy_path) |
| 176 | self.assertTrue(file_io.file_exists(copy_path)) |
| 177 | f = file_io.FileIO(file_path, mode="r") |
| 178 | self.assertEqual("testing", f.read()) |
| 179 | self.assertEqual(7, f.tell()) |
| 180 | |
| 181 | def testCopyOverwrite(self): |
| 182 | file_path = os.path.join(self._base_dir, "temp_file") |