| 355 | self.assertFalse(file_statistics.is_directory) |
| 356 | |
| 357 | def testReadLine(self): |
| 358 | file_path = os.path.join(self._base_dir, "temp_file") |
| 359 | with file_io.FileIO(file_path, mode="r+") as f: |
| 360 | f.write("testing1\ntesting2\ntesting3\n\ntesting5") |
| 361 | self.assertEqual(36, f.size()) |
| 362 | self.assertEqual("testing1\n", f.readline()) |
| 363 | self.assertEqual("testing2\n", f.readline()) |
| 364 | self.assertEqual("testing3\n", f.readline()) |
| 365 | self.assertEqual("\n", f.readline()) |
| 366 | self.assertEqual("testing5", f.readline()) |
| 367 | self.assertEqual("", f.readline()) |
| 368 | |
| 369 | def testRead(self): |
| 370 | file_path = os.path.join(self._base_dir, "temp_file") |