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Issue #1717: Remove cmp. Stage 1: remove all uses of cmp and __cmp__ from

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the standard library and tests.
This commit is contained in:
Mark Dickinson 2009-01-27 18:17:45 +00:00
parent 191e850053
commit a56c467ac3
32 changed files with 210 additions and 216 deletions
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6
Lib/unittest.py
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@ -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):