def test_parse_global_noqa_with_target(self):
"""Make sure targets are present in the lists."""
func = '\n'.join([
'def my_function(arg1):',
' """Ignore missing argument.',
'',
' # noqa: I101 arg1',
'',
' """',
' pass',
])
doc = ast.get_docstring(ast.parse(func).body[0])
docstring = Docstring(doc)
noqas = docstring.get_noqas()
self.assertTrue('arg1' in noqas['I101'])
def test_parse_noqa_for_global(self):
"""Make sure global targets are empty lists."""
func = '\n'.join([
'def my_function():',
' """Ignore missing return.',
'',
' # noqa: I201',
'',
' """',
' return "This is ignored."',
])
doc = ast.get_docstring(ast.parse(func).body[0])
docstring = Docstring(doc)
noqas = docstring.get_noqas()
self.assertEqual(
noqas['I201'], [],
'Expected target for I201 to be None but was {}'.format(
noqas['I201']))
def test_parse_noqa_for_argument(self):
"""Make sure we can get the noqas."""
func = '\n'.join([
'def my_function():',
' """Has an extra argument, but thats okay.',
'',
' Args:',
' arg1: This will be defined very soon. # noqa: I102',
'',
' """',
' print("Not done yet!")',
])
doc = ast.get_docstring(ast.parse(func).body[0])
self.assertTrue(doc.startswith('Has an extra'))
docstring = Docstring(doc)
self.assertTrue('arg1' in docstring.arguments_description)
noqas = docstring.get_noqas()
self.assertTrue('arg1' in noqas['I102'])