def testEmptyExtensionsList(self):
'''
Test that a valid list is returned, although
an empty extensions-list is provided
'''
returned_type = fut.get_all_code_files('../', [])
self.assertIsInstance(returned_type, list)
self.assertEqual(returned_type, [])
def testEmptyDirectory(self):
'''
Test that a valid list is returned, although
an empty directory is provided
'''
returned_type = fut.get_all_code_files('', ['.h'])
self.assertIsInstance(returned_type, list)
self.assertEqual(returned_type, [])
def testNoneListType(self):
'''
Test that an empty list is returned, although
an invalid type is provided, and a warning is thrown
'''
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
returned_type = fut.get_all_code_files('../', None)
self.assertIsInstance(returned_type, list)
self.assertEqual(returned_type, [])
self.assertEqual(len(w), 1)
self.assertTrue('Returning empty list..' in str(w[-1].message))
