def test_AddBlacklistPatterns_PatternIsNone_BlacklistIsUnchanged(self):
file_approver = FileApprover()
file_approver.blacklist = self.get_sample_set()
file_approver.add_blacklist_patterns(None)
self.assertEqual(self.get_sample_set(), file_approver.blacklist)
def test_AddBlacklist_GetPatternsFromFileReturnsNone_BlacklistIsUnchanged(self, mock_get_patterns):
file_approver = FileApprover()
file_approver.blacklist = self.get_sample_set()
mock_get_patterns.return_value = None
file_approver.add_blacklist("path/to/blacklist")
self.assertEqual(self.get_sample_set(), file_approver.blacklist)
def test_AddBlacklistPatterns_ValidListOfPatternsBlacklistHasValues_BlacklistHasNewPatterns(self):
file_approver = FileApprover()
file_approver.blacklist = self.get_sample_set()
test_patterns = ["pattern1", "pattern4", "pattern5"]
file_approver.add_blacklist_patterns(test_patterns)
expected_patterns = self.get_sample_set() | set(test_patterns)
self.assertSetEqual(expected_patterns, file_approver.blacklist)
def test_AddBlacklistPatterns_ValidPatternBlacklistHasValues_BlacklastHasNewPattern(self):
file_approver = FileApprover()
file_approver.blacklist = self.get_sample_set()
test_pattern = "pattern4"
file_approver.add_blacklist_patterns(test_pattern)
expected_patterns = self.get_sample_set() | {test_pattern}
self.assertEqual(expected_patterns, file_approver.blacklist)
def test_IsBlacklisted_FilenameGiven_IsInListCalledWithFilenameAndReturns(self, mock_in_list):
file_approver = FileApprover()
test_blacklist = ['testPattern']
file_approver.blacklist = test_blacklist
test_filename = "testModule.dll"
mock_in_list.return_value = True
blacklisted = file_approver.is_blacklisted(test_filename)
mock_in_list.assert_called_with(test_filename, test_blacklist)
self.assertTrue(blacklisted)
def test_AddBlacklist_ValidBlacklistFileAndBlacklistHasValues_BlacklistHasNewPatterns(self, mock_get_patterns):
file_approver = FileApprover()
file_approver.blacklist = self.get_sample_set()
test_patterns = {'pattern1', 'pattern4'}
test_filename = "path/to/blacklist"
mock_get_patterns.return_value = test_patterns
file_approver.add_blacklist(test_filename)
mock_get_patterns.assert_called_with(test_filename)
expected_patterns = test_patterns | self.get_sample_set()
self.assertEqual(expected_patterns, file_approver.blacklist)