Issue #28082: Add basic unit tests on re enums

a414f57e · Victor Stinner · 4b2b7387 · a414f57e
Commit a414f57e authored Nov 14, 2016 by Victor Stinner
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Lib/test/test_re.py Lib/test/test_re.py +6 -0

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--- a/Lib/test/test_re.py
+++ b/Lib/test/test_re.py
@@ -1771,6 +1771,12 @@ SUBPATTERN None 0 0
        self.checkPatternError(r'(?<>)', 'unknown extension ?<>', 1)
        self.checkPatternError(r'(?', 'unexpected end of pattern', 2)

+    def test_enum(self):
+        # Issue #28082: Check that str(flag) returns a human readable string
+        # instead of an integer
+        self.assertIn('ASCII', str(re.A))
+        self.assertIn('DOTALL', str(re.S))
+

 class PatternReprTests(unittest.TestCase):
    def check(self, pattern, expected):