def test_fragment_construction(self):
fragments = filtering.query_parser("alpha", [], [])
assert len(fragments) == 1
assert not fragments[0].negated
assert fragments[0].fragment_type == filtering.TYPES.SEARCH_TERM
fragments = filtering.query_parser("-alpha", [], [])
assert len(fragments) == 1
assert fragments[0].negated
assert fragments[0].fragment_type == filtering.TYPES.SEARCH_TERM
fragments = filtering.query_parser(':description="Another event"', ["description"], [])
assert len(fragments) == 1, fragments
assert fragments[0].fragment_type == filtering.TYPES.CONDITION
def test_parser_splitting(self):
fragments = filtering.query_parser("alpha beta", [], [])
assert len(fragments) == 2
fragments = filtering.query_parser('alpha "beta beta"', [], [])
assert len(fragments) == 2
fragments = filtering.query_parser("alpha", [], [])
assert len(fragments) == 1
fragments = filtering.query_parser("", [], [])
assert len(fragments) == 0
fragments = filtering.query_parser(':description="Another event"', ["description"], [])
assert len(fragments) == 1
with self.assertRaises(filtering.FilterException):
filtering.query_parser(':description="Another event"', [], [])
