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| author | Serhiy Storchaka <storchaka@gmail.com> | 2025-05-14 20:53:51 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-14 17:53:51 +0000 |
| commit | e123a1d09bcb75aae0c53d9d732de5d9a1252efe (patch) | |
| tree | d995e1eaf238cb78cd8de22a1a08c69f84b95fa1 | |
| parent | ffaeb3dddf17b891301e6f172c87267f59784d00 (diff) | |
| download | cpython-main.tar.gz cpython-main.zip | |
| -rw-r--r-- | Lib/test/test_fractions.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Lib/test/test_fractions.py b/Lib/test/test_fractions.py index 37de3ad380e..96b3f305194 100644 --- a/Lib/test/test_fractions.py +++ b/Lib/test/test_fractions.py @@ -500,22 +500,23 @@ class FractionTest(unittest.TestCase): def test_limit_int(self): maxdigits = 5000 with adjust_int_max_str_digits(maxdigits): + msg = 'Exceeds the limit' val = '1' * maxdigits num = (10**maxdigits - 1)//9 self.assertEqual((num, 1), _components(F(val))) - self.assertRaises(ValueError, F, val + '1') + self.assertRaisesRegex(ValueError, msg, F, val + '1') self.assertEqual((num, 2), _components(F(val + '/2'))) - self.assertRaises(ValueError, F, val + '1/2') + self.assertRaisesRegex(ValueError, msg, F, val + '1/2') self.assertEqual((1, num), _components(F('1/' + val))) - self.assertRaises(ValueError, F, '1/1' + val) + self.assertRaisesRegex(ValueError, msg, F, '1/1' + val) self.assertEqual(((10**(maxdigits+1) - 1)//9, 10**maxdigits), _components(F('1.' + val))) - self.assertRaises(ValueError, F, '1.1' + val) + self.assertRaisesRegex(ValueError, msg, F, '1.1' + val) self.assertEqual((num, 10**maxdigits), _components(F('.' + val))) - self.assertRaises(ValueError, F, '.1' + val) - self.assertRaises(ValueError, F, '1.1e1' + val) + self.assertRaisesRegex(ValueError, msg, F, '.1' + val) + self.assertRaisesRegex(ValueError, msg, F, '1.1e1' + val) self.assertEqual((11, 10), _components(F('1.1e' + '0' * maxdigits))) - self.assertRaises(ValueError, F, '1.1e' + '0' * (maxdigits+1)) + self.assertRaisesRegex(ValueError, msg, F, '1.1e' + '0' * (maxdigits+1)) def testImmutable(self): r = F(7, 3) |