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| author | Eric Smith <eric@trueblade.com> | 2009-11-29 17:40:57 +0000 |
|---|---|---|
| committer | Eric Smith <eric@trueblade.com> | 2009-11-29 17:40:57 +0000 |
| commit | c4ab8339e9a966d9d8e601531489a5436d197f47 (patch) | |
| tree | 3fb5a2fd6a2cd465bb376d864e3e6ee65d22eb31 /Lib/test/test_complex.py | |
| parent | ccc690d650f0b784c5d0445d0c34d372d2d24ec3 (diff) | |
| download | cpython-git-c4ab8339e9a966d9d8e601531489a5436d197f47.tar.gz | |
Issue #3382: Make '%F' and float.__format__('F') convert results to upper case. Much of the patch came from Mark Dickinson.
Diffstat (limited to 'Lib/test/test_complex.py')
| -rw-r--r-- | Lib/test/test_complex.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Lib/test/test_complex.py b/Lib/test/test_complex.py index a192ec45ac..a2f4ed505a 100644 --- a/Lib/test/test_complex.py +++ b/Lib/test/test_complex.py @@ -539,6 +539,25 @@ class ComplexTest(unittest.TestCase): # make sure everything works in ''.format() self.assertEqual('*{0:.3f}*'.format(3.14159+2.71828j), '*3.142+2.718j*') + # issue 3382: 'f' and 'F' with inf's and nan's + self.assertEqual('{0:f}'.format(INF+0j), 'inf+0.000000j') + self.assertEqual('{0:F}'.format(INF+0j), 'INF+0.000000j') + self.assertEqual('{0:f}'.format(-INF+0j), '-inf+0.000000j') + self.assertEqual('{0:F}'.format(-INF+0j), '-INF+0.000000j') + self.assertEqual('{0:f}'.format(complex(INF, INF)), 'inf+infj') + self.assertEqual('{0:F}'.format(complex(INF, INF)), 'INF+INFj') + self.assertEqual('{0:f}'.format(complex(INF, -INF)), 'inf-infj') + self.assertEqual('{0:F}'.format(complex(INF, -INF)), 'INF-INFj') + self.assertEqual('{0:f}'.format(complex(-INF, INF)), '-inf+infj') + self.assertEqual('{0:F}'.format(complex(-INF, INF)), '-INF+INFj') + self.assertEqual('{0:f}'.format(complex(-INF, -INF)), '-inf-infj') + self.assertEqual('{0:F}'.format(complex(-INF, -INF)), '-INF-INFj') + + self.assertEqual('{0:f}'.format(complex(NAN, 0)), 'nan+0.000000j') + self.assertEqual('{0:F}'.format(complex(NAN, 0)), 'NAN+0.000000j') + self.assertEqual('{0:f}'.format(complex(NAN, NAN)), 'nan+nanj') + self.assertEqual('{0:F}'.format(complex(NAN, NAN)), 'NAN+NANj') + def test_main(): test_support.run_unittest(ComplexTest) |