async def test_from_query_raises_for_invalid_parameter(expected_type,
invalid_value: bytes):
request = Request("GET", b"/?foo=" + invalid_value, None)
parameter = QueryBinder(expected_type, "foo", required=True)
with raises(BadRequest):
await parameter.get_value(request)
async def test_from_query_binding(expected_type, query_value, expected_value):
request = Request("GET", b"/?foo=" + query_value, None)
parameter = QueryBinder(expected_type, "foo")
value = await parameter.get_value(request)
assert isinstance(value, expected_type)
assert value == expected_value
async def test_from_query_binding_iterables(declared_type, expected_type,
query_values, expected_values):
qs = b"&foo=".join([value for value in query_values])
request = Request("GET", b"/?foo=" + qs, None)
parameter = QueryBinder(declared_type, "foo")
values = await parameter.get_value(request)
assert isinstance(values, expected_type)
assert values == expected_values
async def test_nested_iterables_raise_missing_converter_from_query(
declared_type):
with raises(MissingConverterError):
QueryBinder("example", declared_type)
def test_sync_binders_source_name():
assert CookieBinder().source_name == "cookie"
assert HeaderBinder().source_name == "header"
assert QueryBinder().source_name == "query"
assert RouteBinder().source_name == "route"