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35 lines
984 B
35 lines
984 B
6 years ago
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"""Fixer that replaces deprecated unittest method names."""
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# Author: Ezio Melotti
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from ..fixer_base import BaseFix
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from ..fixer_util import Name
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NAMES = dict(
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assert_="assertTrue",
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assertEquals="assertEqual",
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assertNotEquals="assertNotEqual",
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assertAlmostEquals="assertAlmostEqual",
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assertNotAlmostEquals="assertNotAlmostEqual",
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assertRegexpMatches="assertRegex",
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assertRaisesRegexp="assertRaisesRegex",
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failUnlessEqual="assertEqual",
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failIfEqual="assertNotEqual",
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failUnlessAlmostEqual="assertAlmostEqual",
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failIfAlmostEqual="assertNotAlmostEqual",
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failUnless="assertTrue",
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failUnlessRaises="assertRaises",
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failIf="assertFalse",
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)
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class FixAsserts(BaseFix):
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PATTERN = """
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power< any+ trailer< '.' meth=(%s)> any* >
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""" % '|'.join(map(repr, NAMES))
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def transform(self, node, results):
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name = results["meth"][0]
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name.replace(Name(NAMES[str(name)], prefix=name.prefix))
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