/usr/lib/python3.6/lib2to3/fixes/fix_asserts.py is in python3-lib2to3 3.6.5-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | """Fixer that replaces deprecated unittest method names."""
# Author: Ezio Melotti
from ..fixer_base import BaseFix
from ..fixer_util import Name
NAMES = dict(
assert_="assertTrue",
assertEquals="assertEqual",
assertNotEquals="assertNotEqual",
assertAlmostEquals="assertAlmostEqual",
assertNotAlmostEquals="assertNotAlmostEqual",
assertRegexpMatches="assertRegex",
assertRaisesRegexp="assertRaisesRegex",
failUnlessEqual="assertEqual",
failIfEqual="assertNotEqual",
failUnlessAlmostEqual="assertAlmostEqual",
failIfAlmostEqual="assertNotAlmostEqual",
failUnless="assertTrue",
failUnlessRaises="assertRaises",
failIf="assertFalse",
)
class FixAsserts(BaseFix):
PATTERN = """
power< any+ trailer< '.' meth=(%s)> any* >
""" % '|'.join(map(repr, NAMES))
def transform(self, node, results):
name = results["meth"][0]
name.replace(Name(NAMES[str(name)], prefix=name.prefix))
|