def check(self,
original,
modified,
expected,
test_name='check',
options=None,
directory=TEMP_DIR):
"""Modify original to modified, and check that pep8radius
turns this into expected."""
os.chdir(directory)
if not self.using_vc:
raise SkipTest("%s not available" % self.vc)
temp_file = os.path.join(TEMP_DIR, 'temp.py')
options = parse_args(options)
with open(temp_file, 'w') as f:
f.write(original)
committed = self.successfully_commit_files([temp_file],
commit=test_name)
with open(temp_file, 'w') as f:
f.write(modified)
options.verbose = 1
r = Radius.new(vc=self.vc, options=options)
with captured_output() as (out, err):
r.pep8radius()
self.assertIn('would fix', out.getvalue())
self.assertNotIn('@@', out.getvalue())
options.verbose = 0
options.diff = True
r = Radius.new(vc=self.vc, options=options)
with captured_output() as (out, err):
r.pep8radius()
exp_diff = get_diff(modified, expected, temp_file)
# last char in getvalue is an additional new line
self.assertEqual(exp_diff, out.getvalue()[:-1])
options.diff = False
options.in_place = True
r = Radius.new(vc=self.vc, options=options)
# Run pep8radius
r.pep8radius()
with open(temp_file, 'r') as f:
result = f.read()
self.assert_equal(result, expected, test_name)
# Run pep8radius again, it *should* be that this doesn't do anything.
r.pep8radius()
with open(temp_file, 'r') as f:
result = f.read()
self.assert_equal(result, expected, test_name)
def check(self, original, modified, expected, test_name="check", options=None, directory=TEMP_DIR):
"""Modify original to modified, and check that pep8radius
turns this into expected."""
os.chdir(directory)
if not self.using_vc:
raise SkipTest("%s not available" % self.vc)
temp_file = os.path.join(TEMP_DIR, "temp.py")
options = parse_args(options)
with open(temp_file, "w") as f:
f.write(original)
committed = self.successfully_commit_files([temp_file], commit=test_name)
with open(temp_file, "w") as f:
f.write(modified)
options.verbose = 1
r = Radius.new(vc=self.vc, options=options)
with captured_output() as (out, err):
r.pep8radius()
self.assertIn("would fix", out.getvalue())
self.assertNotIn("@@", out.getvalue())
options.verbose = 0
options.diff = True
r = Radius.new(vc=self.vc, options=options)
with captured_output() as (out, err):
r.pep8radius()
exp_diff = get_diff(modified, expected, temp_file)
# last char in getvalue is an additional new line
self.assertEqual(exp_diff, out.getvalue()[:-1])
options.diff = False
options.in_place = True
r = Radius.new(vc=self.vc, options=options)
# Run pep8radius
r.pep8radius()
with open(temp_file, "r") as f:
result = f.read()
self.assert_equal(result, expected, test_name)
# Run pep8radius again, it *should* be that this doesn't do anything.
r.pep8radius()
with open(temp_file, "r") as f:
result = f.read()
self.assert_equal(result, expected, test_name)
def assert_equal(self, result, expected, test_name):
"""like assertEqual but with a nice diff output if not equal"""
self.assertEqual(result, expected, get_diff(expected, result, test_name, "expected", "result"))
def assert_equal(self, result, expected, test_name):
"""like assertEqual but with a nice diff output if not equal"""
self.assertEqual(
result, expected,
get_diff(expected, result, test_name, 'expected', 'result'))
