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| author | Nikita Sobolev <mail@sobolevn.me> | 2024-02-26 12:32:27 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-26 12:32:27 (GMT) |
| commit | b7383b8b71d49c761480ae9a8b2111644310e61d (patch) | |
| tree | 48f26708300a4ba6f868d5fce1c8d0cfa9aabb86 | |
| parent | 37f5d06b1bf830048c09ed967bb2cda945d56541 (diff) | |
| download | cpython-b7383b8b71d49c761480ae9a8b2111644310e61d.zip cpython-b7383b8b71d49c761480ae9a8b2111644310e61d.tar.gz cpython-b7383b8b71d49c761480ae9a8b2111644310e61d.tar.bz2 | |
gh-115931: Fix `SyntaxWarning`s in `test_unparse` (#115935)
| -rw-r--r-- | Lib/test/test_unparse.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Lib/test/test_unparse.py b/Lib/test/test_unparse.py index 77ce18c..106704b 100644 --- a/Lib/test/test_unparse.py +++ b/Lib/test/test_unparse.py @@ -650,9 +650,18 @@ class CosmeticTestCase(ASTTestCase): self.check_ast_roundtrip("""f'''""\"''\\'{""\"\\n\\"'''""\" '''\\n'''}''' """) def test_backslash_in_format_spec(self): - self.check_ast_roundtrip("""f"{x:\\ }" """) + import re + msg = re.escape("invalid escape sequence '\\ '") + with self.assertWarnsRegex(SyntaxWarning, msg): + self.check_ast_roundtrip("""f"{x:\\ }" """) + self.check_ast_roundtrip("""f"{x:\\n}" """) + self.check_ast_roundtrip("""f"{x:\\\\ }" """) - self.check_ast_roundtrip("""f"{x:\\\\\\ }" """) + + with self.assertWarnsRegex(SyntaxWarning, msg): + self.check_ast_roundtrip("""f"{x:\\\\\\ }" """) + self.check_ast_roundtrip("""f"{x:\\\\\\n}" """) + self.check_ast_roundtrip("""f"{x:\\\\\\\\ }" """) def test_quote_in_format_spec(self): |