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Diffstat (limited to 'Lib/test/test_tools/test_unparse.py')
| -rw-r--r-- | Lib/test/test_tools/test_unparse.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_tools/test_unparse.py b/Lib/test/test_tools/test_unparse.py index 734bbc215a..d91ade9228 100644 --- a/Lib/test/test_tools/test_unparse.py +++ b/Lib/test/test_tools/test_unparse.py @@ -134,6 +134,15 @@ class ASTTestCase(unittest.TestCase): class UnparseTestCase(ASTTestCase): # Tests for specific bugs found in earlier versions of unparse + def test_fstrings(self): + # See issue 25180 + self.check_roundtrip(r"""f'{f"{0}"*3}'""") + self.check_roundtrip(r"""f'{f"{y}"*3}'""") + self.check_roundtrip(r"""f'{f"{\'x\'}"*3}'""") + + self.check_roundtrip(r'''f"{r'x' f'{\"s\"}'}"''') + self.check_roundtrip(r'''f"{r'x'rf'{\"s\"}'}"''') + def test_del_statement(self): self.check_roundtrip("del x, y, z") |