def test_invalid_values(self) -> None:
with assert_raises(ValueError):
parse_filter("foo=bar")
with assert_raises(ValueError):
parse_filter("foo='bar")
with assert_raises(ValueError):
parse_filter("foo='")
with assert_raises(ValueError):
parse_filter("foo=2000-12-32")
def _parse_event_args(self, query: str) -> Tuple[str, List[Filter]]:
args = parse_qs(query)
if "subsystem" not in args:
raise CGIArgumentError("subsystem", "missing argument")
try:
filters = [parse_filter(f) for f in args.get("filter", [])]
except ValueError:
raise CGIArgumentError("filter", "could not parse filter")
return args["subsystem"][0], filters
def test_nested_value(self) -> None:
f = parse_filter("foo.bar<=10")
assert_true(f({"foo": {"bar": 10}}))
def test_eq_date(self) -> None:
f = parse_filter("foo=2016-03-24")
assert_false(f({"foo": "2000-01-01"}))
assert_true(f({"foo": "2016-03-24"}))
def test_eq_str(self) -> None:
f = parse_filter("foo='bar'")
assert_false(f({"foo": "baz"}))
assert_true(f({"foo": "bar"}))
def test_str(self) -> None:
filter_ = parse_filter("foo.bar<='ABC'")
assert_equal("foo.bar<='ABC'", str(filter_))
def test_ge_int(self) -> None:
f = parse_filter("foo>=10")
assert_false(f({"foo": 9}))
assert_true(f({"foo": 10}))
assert_true(f({"foo": 11}))
def test_wrong_type(self) -> None:
f = parse_filter("foo<=10")
assert_false(f({"foo": ""}))
def test_no_such_field(self) -> None:
f = parse_filter("foo<=10")
assert_false(f({}))
def test_invalid_filter(self) -> None:
with assert_raises(ValueError):
parse_filter("INVALID")
def test_string_filter__gt(self) -> None:
filter_ = parse_filter("foo.bar>'ABC'")
assert_false(filter_({"foo": {"bar": "AAA"}}))
assert_false(filter_({"foo": {"bar": "ABC"}}))
assert_true(filter_({"foo": {"bar": "CAA"}}))
def test_string_filter__wrong_type(self) -> None:
filter_ = parse_filter("foo.bar<='50'")
assert_false(filter_({"foo": {"bar": 13}}))
def test_string_filter__path_not_found(self) -> None:
filter_ = parse_filter("foo.bar<='ABC'")
assert_false(filter_({"foo": {}}))