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Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_fstring.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py index 31d91215889..1d96b7a2c24 100644 --- a/Lib/test/test_fstring.py +++ b/Lib/test/test_fstring.py @@ -1649,6 +1649,14 @@ x = ( #self.assertEqual(f'X{x =}Y', 'Xx\t='+repr(x)+'Y') #self.assertEqual(f'X{x = }Y', 'Xx\t=\t'+repr(x)+'Y') + def test_debug_expressions_are_raw_strings(self): + + self.assertEqual(f'{b"\N{OX}"=}', 'b"\\N{OX}"=b\'\\\\N{OX}\'') + self.assertEqual(f'{r"\xff"=}', 'r"\\xff"=\'\\\\xff\'') + self.assertEqual(f'{r"\n"=}', 'r"\\n"=\'\\\\n\'') + self.assertEqual(f"{'\''=}", "'\\''=\"'\"") + self.assertEqual(f'{'\xc5'=}', r"'\xc5'='Å'") + def test_walrus(self): x = 20 # This isn't an assignment expression, it's 'x', with a format |