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35 lines
899 B
Python
35 lines
899 B
Python
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from sys import version_info
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from pyflakes import messages as m
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from pyflakes.test.harness import TestCase, skipIf
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class Test(TestCase):
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@skipIf(version_info >= (3, 3), 'new in Python 3.3')
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def test_return(self):
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self.flakes('''
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class a:
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def b():
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for x in a.c:
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if x:
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yield x
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return a
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''', m.ReturnWithArgsInsideGenerator)
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@skipIf(version_info >= (3, 3), 'new in Python 3.3')
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def test_returnNone(self):
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self.flakes('''
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def a():
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yield 12
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return None
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''', m.ReturnWithArgsInsideGenerator)
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@skipIf(version_info >= (3, 3), 'new in Python 3.3')
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def test_returnYieldExpression(self):
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self.flakes('''
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def a():
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b = yield a
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return b
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''', m.ReturnWithArgsInsideGenerator)
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