def test_delimited_tuple_incorrect_arity(web_request, parser):
web_request.json = {"ids": "1,2"}
schema_cls = dict2schema(
{"ids": fields.DelimitedTuple((fields.Int, fields.Int, fields.Int))})
schema = schema_cls()
with pytest.raises(ValidationError):
parser.parse(schema, web_request)
def test_delimited_tuple_passed_invalid_type(web_request, parser):
web_request.json = {"ids": 1}
schema_cls = Schema.from_dict({"ids": fields.DelimitedTuple((fields.Int,))})
schema = schema_cls()
with pytest.raises(ValidationError) as excinfo:
parser.parse(schema, web_request)
assert excinfo.value.messages == {"json": {"ids": ["Not a valid delimited tuple."]}}
def test_delimited_tuple_load_list_errors(web_request, parser):
web_request.json = {"ids": [1, 2]}
schema_cls = dict2schema(
{"ids": fields.DelimitedTuple((fields.Int, fields.Int))})
schema = schema_cls()
with pytest.raises(ValidationError) as excinfo:
parser.parse(schema, web_request)
exc = excinfo.value
assert isinstance(exc, ValidationError)
errors = exc.args[0]
assert errors["ids"] == ["Not a valid delimited tuple."]
def test_delimited_tuple_custom_delimiter(web_request, parser):
web_request.json = {"ids": "1|2"}
schema_cls = Schema.from_dict(
{"ids": fields.DelimitedTuple((fields.Int, fields.Int), delimiter="|")}
)
schema = schema_cls()
parsed = parser.parse(schema, web_request)
assert parsed["ids"] == (1, 2)
data = schema.dump(parsed)
assert data["ids"] == "1|2"
def test_delimited_tuple_default_delimiter(web_request, parser):
"""
Test load and dump from DelimitedTuple, including the use of a datetime
type (similar to a DelimitedList test below) which confirms that we aren't
relying on __str__, but are properly de/serializing the included fields
"""
web_request.json = {"ids": "1,2,2020-05-04"}
schema_cls = dict2schema({
"ids":
fields.DelimitedTuple(
(fields.Int, fields.Int, fields.DateTime(format="%Y-%m-%d")))
})
schema = schema_cls()
parsed = parser.parse(schema, web_request)
assert parsed["ids"] == (1, 2, datetime.datetime(2020, 5, 4))
data = schema.dump(parsed)
assert data["ids"] == "1,2,2020-05-04"
