def test_detect_dict__zero():
from detector import Object
d = {}
detector = Detector()
info = detector.detect_dict(d, path=[], result=Result())
assert isinstance(info, Object)
assert info.size == 0
def test_detect_dict():
from detector import Object
d = {"name": "foo", "age": 20}
detector = Detector()
info = detector.detect_dict(d, path=[], result=Result())
assert isinstance(info, Object)
assert info.size == 2
assert info.props["name"].type == str
assert info.props["age"].type == int
def test_detect_list__zero():
from detector import Container, Object
d = []
detector = Detector()
info = detector.detect_list(d, path=[], result=Result())
assert isinstance(info, Container)
assert info.base == t.List
assert info.size == 0
assert isinstance(info.item, Object)
assert info.item.size == 0
def test_detect_dict_many3():
from detector import Object
d0 = {"x": "X", "y": "Y"}
d1 = {"x": "X"}
candidates = [d0, d1]
detector = Detector()
info = detector.detect_dict_many(candidates, path=[], result=Result())
assert isinstance(info, Object)
assert info.size == 2
assert info.props["x"].type == str
assert info.props["y"].item.type == str
assert info.props["y"].base == t.Optional
def test_detect_list():
from detector import Container, Object
d = [{"name": "foo"}, {"name": "boo", "nickname": "B"}]
detector = Detector()
info = detector.detect_list(d, path=[], result=Result())
assert isinstance(info, Container)
assert info.base == t.List
assert info.size == 2
assert isinstance(info.item, Object)
assert info.item.size == 2
assert info.item.props["name"].type == str
assert info.item.props["nickname"].item.type == str
def test_detect_dict_many():
from detector import Object
d0 = {"name": "foo", "age": 20}
d1 = {"name": "boo", "age": 20, "nickname": "B"}
d2 = {"name": "bar", "age": 20}
candidates = [d0, d1, d2]
detector = Detector()
info = detector.detect_dict_many(candidates, path=[], result=Result())
assert isinstance(info, Object)
assert info.size == 3
assert info.props["name"].type == str
assert info.props["age"].type == int
assert info.props["nickname"].base == t.Optional
assert info.props["nickname"].item.type == str
continue
name = name_map["/".join(info.path)]
m.stmt("{} = {}(", name, g.GraphQLObjectType)
with m.scope():
m.stmt("{!r},", name)
m.stmt("lambda: {")
with m.scope():
for fieldname, field in info.props.items():
m.stmt(
"{!r}: {},",
fieldname,
g.GraphQLField(
to_graphql_type(field, mapping=mapping, g=g)),
)
m.stmt("}")
m.stmt(")")
return m
data = [{
"name": "foo",
"age": 20
}, {
"name": "boo",
"age": "20",
"nickname": "B"
}]
result = Result()
Detector().detect_dict_many(data, path=[], result=result)
print(emit(result))