diff options
Diffstat (limited to 'Lib/test/test_pathlib.py')
| -rw-r--r-- | Lib/test/test_pathlib.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Lib/test/test_pathlib.py b/Lib/test/test_pathlib.py index 7083e9e..e1121a9 100644 --- a/Lib/test/test_pathlib.py +++ b/Lib/test/test_pathlib.py @@ -1878,6 +1878,21 @@ class DummyPathTest(unittest.TestCase): self.assertRaises(TypeError, (p / 'fileA').write_text, b'somebytes') self.assertEqual((p / 'fileA').read_text(encoding='latin-1'), 'äbcdefg') + def test_read_text_with_newlines(self): + p = self.cls(BASE) + # Check that `\n` character change nothing + (p / 'fileA').write_bytes(b'abcde\r\nfghlk\n\rmnopq') + self.assertEqual((p / 'fileA').read_text(newline='\n'), + 'abcde\r\nfghlk\n\rmnopq') + # Check that `\r` character replaces `\n` + (p / 'fileA').write_bytes(b'abcde\r\nfghlk\n\rmnopq') + self.assertEqual((p / 'fileA').read_text(newline='\r'), + 'abcde\r\nfghlk\n\rmnopq') + # Check that `\r\n` character replaces `\n` + (p / 'fileA').write_bytes(b'abcde\r\nfghlk\n\rmnopq') + self.assertEqual((p / 'fileA').read_text(newline='\r\n'), + 'abcde\r\nfghlk\n\rmnopq') + def test_write_text_with_newlines(self): p = self.cls(BASE) # Check that `\n` character change nothing |