def test_whitelist_blacklist(self): items = ['abc', 'def', 'abcdef', 'ghi'] whitelist = ['def'] blacklist = ['abc'] assert pattern_filter(items, whitelist=whitelist, blacklist=blacklist) == ['def']
def test_key_function(self): items = [Item('abc'), Item('def'), Item('abcdef'), Item('ghi')] whitelist = ['abc', 'def'] assert pattern_filter(items, whitelist=whitelist, key=lambda item: item.name) == [ Item('abc'), Item('def'), Item('abcdef') ]
def test_multiple_matches_blacklist(self): items = ['abc', 'def', 'abcdef', 'ghi'] blacklist = ['abc', 'def'] assert pattern_filter(items, blacklist=blacklist) == ['ghi']
def test_multiple_matches_whitelist(self): items = ['abc', 'def', 'abcdef', 'ghi'] whitelist = ['abc', 'def'] assert pattern_filter(items, whitelist=whitelist) == ['abc', 'def', 'abcdef']
def test_no_patterns(self): items = ['mock'] assert pattern_filter(items) is items
def test_no_items(self): items = [] whitelist = ['mock'] assert pattern_filter(items, whitelist=whitelist) == []