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author | Mark Dickinson <dickinsm@gmail.com> | 2009-01-27 18:17:45 (GMT) |
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committer | Mark Dickinson <dickinsm@gmail.com> | 2009-01-27 18:17:45 (GMT) |
commit | a56c467ac39ab1a6a2e9dc2fa41a9f573f989839 (patch) | |
tree | f65fc7d2a4359328f10c1dd9122a692e78e71e8a /Lib/unittest.py | |
parent | 191e850053128f726d6562e1d8306dfe5e4aa8aa (diff) | |
download | cpython-a56c467ac39ab1a6a2e9dc2fa41a9f573f989839.zip cpython-a56c467ac39ab1a6a2e9dc2fa41a9f573f989839.tar.gz cpython-a56c467ac39ab1a6a2e9dc2fa41a9f573f989839.tar.bz2 |
Issue #1717: Remove cmp. Stage 1: remove all uses of cmp and __cmp__ from
the standard library and tests.
Diffstat (limited to 'Lib/unittest.py')
-rw-r--r-- | Lib/unittest.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/unittest.py b/Lib/unittest.py index fec41ca..ffb8a6c 100644 --- a/Lib/unittest.py +++ b/Lib/unittest.py @@ -539,12 +539,16 @@ def CmpToKey(mycmp): return mycmp(self.obj, other.obj) == -1 return K +def three_way_cmp(x, y): + """Return -1 if x < y, 0 if x == y and 1 if x > y""" + return (x > y) - (x < y) + class TestLoader(object): """This class is responsible for loading tests according to various criteria and returning them wrapped in a TestSuite """ testMethodPrefix = 'test' - sortTestMethodsUsing = cmp + sortTestMethodsUsing = staticmethod(three_way_cmp) suiteClass = TestSuite def loadTestsFromTestCase(self, testCaseClass): |