def test_process_files__select(self):
options = {'select': 'W603'}
self.tool = Pep8(self.problems, options, root_dir)
self.tool.process_files([self.fixtures[1]])
problems = self.problems.all(self.fixtures[1])
eq_(1, len(problems))
for p in problems:
assert_in('W603', p.body)
def test_process_files__line_length(self):
options = {'max-line-length': '10'}
self.tool = Pep8(self.problems, options, root_dir)
self.tool.process_files([self.fixtures[1]])
problems = self.problems.all(self.fixtures[1])
eq_(10, len(problems))
expected = Comment(self.fixtures[1], 1, 1,
'E501 line too long (23 > 10 characters)')
eq_(expected, problems[0])
def test_process_files__ignore(self):
options = {'ignore': 'E2,W603'}
self.tool = Pep8(self.problems, options, root_dir)
self.tool.process_files([self.fixtures[1]])
problems = self.problems.all(self.fixtures[1])
eq_(4, len(problems))
for p in problems:
assert_not_in('E2', p.body)
assert_not_in('W603', p.body)
def test_execute_fixer(self):
tool = Pep8(self.problems, {'fixer': True}, root_dir)
original = read_file(self.fixtures[1])
tool.execute_fixer(self.fixtures)
updated = read_and_restore_file(self.fixtures[1], original)
assert original != updated, 'File content should change.'
eq_(0, len(self.problems.all()), 'No errors should be recorded')
def test_config_options_and_process_file(self):
options = {'ignore': 'E2,W603'}
self.tool = Pep8(self.problems, options)
self.tool.process_files([self.fixtures[1]])
problems = self.problems.all(self.fixtures[1])
eq_(4, len(problems))
for p in problems:
self.assertFalse('E2' in p.body)
self.assertFalse('W603' in p.body)
def test_execute_fixer__python3(self):
options = {'fixer': True, 'python': 3}
tool = Pep8(self.problems, options, root_dir)
original = read_file(self.fixtures[1])
tool.execute_fixer(self.fixtures)
updated = read_and_restore_file(self.fixtures[1], original)
assert original != updated, 'File content should change.'
self.assertEqual(0, len(self.problems.all()),
'No errors should be recorded')
def test_execute_fixer__fewer_problems_remain(self):
tool = Pep8(self.problems, {'fixer': True}, root_dir)
# The fixture file can have all problems fixed by autopep8
original = read_file(self.fixtures[1])
tool.execute_fixer(self.fixtures)
tool.process_files(self.fixtures)
read_and_restore_file(self.fixtures[1], original)
self.assertGreaterEqual(len(self.problems.all()), 0,
'Most errors should be fixed')
def test_execute_fixer__fewer_problems_remain(self):
tool = Pep8(self.problems, {'fixer': True}, root_dir)
# The fixture file can have all problems fixed by autopep8
original = read_file(self.fixtures[1])
tool.execute_fixer(self.fixtures)
tool.process_files(self.fixtures)
read_and_restore_file(self.fixtures[1], original)
assert len(self.problems.all()) > 0, 'Most errors should be fixed'
text = [c.body for c in self.problems.all()]
assert_in("'<>' is deprecated", ' '.join(text))
def test_execute_fixer__options(self):
tool = Pep8(self.problems, {
'fixer': True,
'max-line-length': 120,
'exclude': 'W201'
}, root_dir)
original = read_file(self.fixtures[1])
tool.execute_fixer(self.fixtures)
updated = read_and_restore_file(self.fixtures[1], original)
assert original != updated, 'File content should change.'
eq_(0, len(self.problems.all()), 'No errors should be recorded')
def test_execute_fixer__fewer_problems_remain__python3(self):
options = {'fixer': True, 'python': 3}
tool = Pep8(self.problems, options, root_dir)
# The fixture file can have all problems fixed by autopep8
original = read_file(self.fixtures[1])
tool.execute_fixer(self.fixtures)
tool.process_files(self.fixtures)
read_and_restore_file(self.fixtures[1], original)
self.assertLessEqual(1, len(self.problems.all()),
'Most errors should be fixed')
text = [c.body for c in self.problems.all()]
self.assertIn("'<>' is deprecated", ' '.join(text))
def setUp(self):
self.problems = Problems()
self.tool = Pep8(self.problems, {}, root_dir)
def test_has_fixer__enabled(self):
tool = Pep8(self.problems, {'fixer': True})
eq_(True, tool.has_fixer())
def test_has_fixer__not_enabled(self):
tool = Pep8(self.problems, {})
eq_(False, tool.has_fixer())
def test_has_fixer__enabled(self):
tool = Pep8(self.problems, {'fixer': True})
self.assertEqual(True, tool.has_fixer())
def test_has_fixer__not_enabled(self):
tool = Pep8(self.problems, {})
self.assertEqual(False, tool.has_fixer())
def setUp(self):
self.problems = Problems()
self.tool = Pep8(self.problems)
