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Fixed source resolver and added tests for it

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This commit is contained in:
Syrus Akbary 2017-08-01 13:59:18 -07:00
parent 81018268aa
commit d8fac58701
2 changed files with 48 additions and 16 deletions
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2
graphene/types/field.py
View File

@ -11,7 +11,7 @@ from .utils import get_type
base_type = type
def source_resolver(source, root, args, context, info):
def source_resolver(source, root, info, **args):
resolved = getattr(root, source, None)
if inspect.isfunction(resolved) or inspect.ismethod(resolved):
return resolved()

62
graphene/types/tests/test_query.py
View File

@ -27,6 +27,23 @@ def test_query():
assert executed.data == {'hello': 'World'}
def test_query_source():
class Root(object):
_hello = "World"
def hello(self):
return self._hello
class Query(ObjectType):
hello = String(source="hello")
hello_schema = Schema(Query)
executed = hello_schema.execute('{ hello }', Root())
assert not executed.errors
assert executed.data == {'hello': 'World'}
def test_query_union():
class one_object(object):
pass
@ -127,13 +144,15 @@ def test_query_dynamic():
class Query(ObjectType):
hello = Dynamic(lambda: String(resolver=lambda *_: 'World'))
hellos = Dynamic(lambda: List(String, resolver=lambda *_: ['Worlds']))
hello_field = Dynamic(lambda: Field(String, resolver=lambda *_: 'Field World'))
hello_field = Dynamic(lambda: Field(
String, resolver=lambda *_: 'Field World'))
hello_schema = Schema(Query)
executed = hello_schema.execute('{ hello hellos helloField }')
assert not executed.errors
assert executed.data == {'hello': 'World', 'hellos': ['Worlds'], 'helloField': 'Field World'}
assert executed.data == {'hello': 'World', 'hellos': [
'Worlds'], 'helloField': 'Field World'}
def test_query_default_value():
@ -165,7 +184,8 @@ def test_query_wrong_default_value():
executed = hello_schema.execute('{ hello { field } }')
assert len(executed.errors) == 1
assert executed.errors[0].message == GraphQLError('Expected value of type "MyType" but got: str.').message
assert executed.errors[0].message == GraphQLError(
'Expected value of type "MyType" but got: str.').message
assert executed.data == {'hello': None}
@ -174,7 +194,8 @@ def test_query_default_value_ignored_by_resolver():
field = String()
class Query(ObjectType):
hello = Field(MyType, default_value='hello', resolver=lambda *_: MyType(field='no default.'))
hello = Field(MyType, default_value='hello',
resolver=lambda *_: MyType(field='no default.'))
hello_schema = Schema(Query)
@ -214,7 +235,8 @@ def test_query_arguments():
assert not result.errors
assert result.data == {'test': '["Source!",{"a_str":"String!"}]'}
result = test_schema.execute('{ test(aInt: -123, aStr: "String!") }', 'Source!')
result = test_schema.execute(
'{ test(aInt: -123, aStr: "String!") }', 'Source!')
assert not result.errors
assert result.data in [
{'test': '["Source!",{"a_str":"String!","a_int":-123}]'},
@ -239,13 +261,17 @@ def test_query_input_field():
assert not result.errors
assert result.data == {'test': '[null,{}]'}
result = test_schema.execute('{ test(aInput: {aField: "String!"} ) }', 'Source!')
result = test_schema.execute(
'{ test(aInput: {aField: "String!"} ) }', 'Source!')
assert not result.errors
assert result.data == {'test': '["Source!",{"a_input":{"a_field":"String!"}}]'}
assert result.data == {
'test': '["Source!",{"a_input":{"a_field":"String!"}}]'}
result = test_schema.execute('{ test(aInput: {recursiveField: {aField: "String!"}}) }', 'Source!')
result = test_schema.execute(
'{ test(aInput: {recursiveField: {aField: "String!"}}) }', 'Source!')
assert not result.errors
assert result.data == {'test': '["Source!",{"a_input":{"recursive_field":{"a_field":"String!"}}}]'}
assert result.data == {
'test': '["Source!",{"a_input":{"recursive_field":{"a_field":"String!"}}}]'}
def test_query_middlewares():
@ -265,7 +291,8 @@ def test_query_middlewares():
hello_schema = Schema(Query)
executed = hello_schema.execute('{ hello, other }', middleware=[reversed_middleware])
executed = hello_schema.execute(
'{ hello, other }', middleware=[reversed_middleware])
assert not executed.errors
assert executed.data == {'hello': 'dlroW', 'other': 'rehto'}
@ -348,7 +375,8 @@ def test_big_list_of_containers_query_benchmark(benchmark):
big_list_query = partial(hello_schema.execute, '{ allContainers { x } }')
result = benchmark(big_list_query)
assert not result.errors
assert result.data == {'allContainers': [{'x': c.x} for c in big_container_list]}
assert result.data == {'allContainers': [
{'x': c.x} for c in big_container_list]}
def test_big_list_of_containers_multiple_fields_query_benchmark(benchmark):
@ -368,10 +396,12 @@ def test_big_list_of_containers_multiple_fields_query_benchmark(benchmark):
hello_schema = Schema(Query)
big_list_query = partial(hello_schema.execute, '{ allContainers { x, y, z, o } }')
big_list_query = partial(hello_schema.execute,
'{ allContainers { x, y, z, o } }')
result = benchmark(big_list_query)
assert not result.errors
assert result.data == {'allContainers': [{'x': c.x, 'y': c.y, 'z': c.z, 'o': c.o} for c in big_container_list]}
assert result.data == {'allContainers': [
{'x': c.x, 'y': c.y, 'z': c.z, 'o': c.o} for c in big_container_list]}
def test_big_list_of_containers_multiple_fields_custom_resolvers_query_benchmark(benchmark):
@ -403,10 +433,12 @@ def test_big_list_of_containers_multiple_fields_custom_resolvers_query_benchmark
hello_schema = Schema(Query)
big_list_query = partial(hello_schema.execute, '{ allContainers { x, y, z, o } }')
big_list_query = partial(hello_schema.execute,
'{ allContainers { x, y, z, o } }')
result = benchmark(big_list_query)
assert not result.errors
assert result.data == {'allContainers': [{'x': c.x, 'y': c.y, 'z': c.z, 'o': c.o} for c in big_container_list]}
assert result.data == {'allContainers': [
{'x': c.x, 'y': c.y, 'z': c.z, 'o': c.o} for c in big_container_list]}
def test_query_annotated_resolvers():