def skips_all_description_fields():
has_descriptions = re.compile(r"\bdescription\b").search
assert has_descriptions(get_introspection_query())
assert has_descriptions(get_introspection_query(descriptions=True))
assert not has_descriptions(
get_introspection_query(descriptions=False))
def includes_is_repeatable_field_on_directives():
has_repeatability = re.compile(r"\bisRepeatable\b").search
assert not has_repeatability(get_introspection_query())
assert has_repeatability(
get_introspection_query(directive_is_repeatable=True))
assert not has_repeatability(
get_introspection_query(directive_is_repeatable=False))
def includes_specified_by_url_field():
all_specified_by_urls = re.compile(r"\bspecifiedByUrl\b").findall
assert not all_specified_by_urls(get_introspection_query())
assert not all_specified_by_urls(
get_introspection_query(specified_by_url=False))
assert (len(
all_specified_by_urls(
get_introspection_query(specified_by_url=True))) == 1)
def introspection():
class Lazy:
def __init__(self, text: str):
self.text = text
self.evaluated = False
def __str__(self) -> str:
self.evaluated = True
return self.text
description = Lazy("a lazy description")
deprecation_reason = Lazy("a lazy reason")
with registered(Lazy):
field = GraphQLField(
GraphQLString,
description=cast(str, description),
deprecation_reason=cast(str, deprecation_reason),
)
schema = GraphQLSchema(GraphQLObjectType("Query", {"lazyField": field}))
query = get_introspection_query(descriptions=True)
assert not description.evaluated
assert not deprecation_reason.evaluated
result = graphql_sync(schema, query)
assert description.evaluated
assert deprecation_reason.evaluated
assert result.data
introspected_query = result.data["__schema"]["types"][0]
assert introspected_query["name"] == "Query"
introspected_field = introspected_query["fields"][0]
assert introspected_field["name"] == "lazyField"
assert introspected_field["description"] == "a lazy description"
assert introspected_field["deprecationReason"] == "a lazy reason"
async def test_should_not_trace_introspection_async_queries(mocker):
mocker.patch(
"strawberry.extensions.tracing.apollo.time.perf_counter_ns", return_value=0
)
@strawberry.type
class Person:
name: str = "Jess"
@strawberry.type
class Query:
@strawberry.field
async def person(self, info) -> Person:
return Person()
schema = strawberry.Schema(query=Query, extensions=[ApolloTracingExtension])
result = await schema.execute(get_introspection_query())
assert not result.errors
assert result.extensions == {
"tracing": {
"version": 1,
"startTime": "2012-01-14T12:00:01.000000Z",
"endTime": "2012-01-14T12:00:01.000000Z",
"duration": 0,
"execution": {"resolvers": []},
"validation": {"startOffset": 0, "duration": 0},
"parsing": {"startOffset": 0, "duration": 0},
}
}
def includes_description_field_on_schema():
all_descriptions = re.compile(r"\bdescription\b").findall
assert len(all_descriptions(get_introspection_query())) == 5
assert (len(
all_descriptions(
get_introspection_query(schema_description=False))) == 5)
assert (len(
all_descriptions(
get_introspection_query(schema_description=True))) == 6)
assert not all_descriptions(
get_introspection_query(descriptions=False,
schema_description=True))
def executes_introspection_query_without_calling_global_field_resolver():
query_root = GraphQLObjectType(
'QueryRoot', {'onlyField': GraphQLField(GraphQLString)})
schema = GraphQLSchema(query_root)
source = get_introspection_query()
called_for_fields = set()
def field_resolver(value, info):
called_for_fields.add(
f'{info.parent_type.name}::{info.field_name}')
return value
graphql_sync(schema, source, field_resolver=field_resolver)
assert not called_for_fields
def test_get_introspection_query_ast(option):
introspection_query = get_introspection_query(
descriptions=option,
specified_by_url=option,
directive_is_repeatable=option,
schema_description=option,
)
dsl_introspection_query = get_introspection_query_ast(
descriptions=option,
specified_by_url=option,
directive_is_repeatable=option,
schema_description=option,
)
assert print_ast(gql(introspection_query)) == print_ast(dsl_introspection_query)
def test_validate_introspection_query(benchmark, big_schema_sdl): # noqa: F811
schema = build_schema(big_schema_sdl, assume_valid=True)
query = parse(get_introspection_query())
result = benchmark(lambda: validate(schema, query))
assert result == []
def __init__(self, **options):
query = get_introspection_query(**options)
validation_errors = validate(dummy_schema, parse(query))
assert validation_errors == []
self.query = query
def executes_an_introspection_query():
EmptySchema = GraphQLSchema(
GraphQLObjectType('QueryRoot',
{'onlyField': GraphQLField(GraphQLString)}))
query = get_introspection_query(descriptions=False)
result = graphql_sync(EmptySchema, query)
assert result.errors is None
assert result.data == {
'__schema': {
'mutationType':
None,
'subscriptionType':
None,
'queryType': {
'name': 'QueryRoot'
},
'types': [{
'kind':
'OBJECT',
'name':
'QueryRoot',
'fields': [{
'name': 'onlyField',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None,
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind': 'SCALAR',
'name': 'String',
'fields': None,
'inputFields': None,
'interfaces': None,
'enumValues': None,
'possibleTypes': None
}, {
'kind':
'OBJECT',
'name':
'__Schema',
'fields': [{
'name': 'types',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
}
}
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'queryType',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'mutationType',
'args': [],
'type': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'subscriptionType',
'args': [],
'type': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'directives',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Directive',
'ofType': None
}
}
}
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind':
'OBJECT',
'name':
'__Type',
'fields': [{
'name': 'kind',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'ENUM',
'name': '__TypeKind',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'name',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'description',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name':
'fields',
'args': [{
'name': 'includeDeprecated',
'type': {
'kind': 'SCALAR',
'name': 'Boolean',
'ofType': None
},
'defaultValue': 'false'
}],
'type': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Field',
'ofType': None
}
}
},
'isDeprecated':
False,
'deprecationReason':
None
}, {
'name': 'interfaces',
'args': [],
'type': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
}
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'possibleTypes',
'args': [],
'type': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
}
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name':
'enumValues',
'args': [{
'name': 'includeDeprecated',
'type': {
'kind': 'SCALAR',
'name': 'Boolean',
'ofType': None
},
'defaultValue': 'false'
}],
'type': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__EnumValue',
'ofType': None
}
}
},
'isDeprecated':
False,
'deprecationReason':
None
}, {
'name': 'inputFields',
'args': [],
'type': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__InputValue',
'ofType': None
}
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'ofType',
'args': [],
'type': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind':
'ENUM',
'name':
'__TypeKind',
'fields':
None,
'inputFields':
None,
'interfaces':
None,
'enumValues': [{
'name': 'SCALAR',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'OBJECT',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'INTERFACE',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'UNION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'ENUM',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'INPUT_OBJECT',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'LIST',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'NON_NULL',
'isDeprecated': False,
'deprecationReason': None
}],
'possibleTypes':
None
}, {
'kind': 'SCALAR',
'name': 'Boolean',
'fields': None,
'inputFields': None,
'interfaces': None,
'enumValues': None,
'possibleTypes': None
}, {
'kind':
'OBJECT',
'name':
'__Field',
'fields': [{
'name': 'name',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'description',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'args',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__InputValue',
'ofType': None
}
}
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'type',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'isDeprecated',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'Boolean',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'deprecationReason',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind':
'OBJECT',
'name':
'__InputValue',
'fields': [{
'name': 'name',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'description',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'type',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__Type',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'defaultValue',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind':
'OBJECT',
'name':
'__EnumValue',
'fields': [{
'name': 'name',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'description',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'isDeprecated',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'Boolean',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'deprecationReason',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind':
'OBJECT',
'name':
'__Directive',
'fields': [{
'name': 'name',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'description',
'args': [],
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'locations',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'ENUM',
'name': '__DirectiveLocation',
'ofType': None
}
}
}
},
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'args',
'args': [],
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'LIST',
'name': None,
'ofType': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'OBJECT',
'name': '__InputValue',
'ofType': None
}
}
}
},
'isDeprecated': False,
'deprecationReason': None
}],
'inputFields':
None,
'interfaces': [],
'enumValues':
None,
'possibleTypes':
None
}, {
'kind':
'ENUM',
'name':
'__DirectiveLocation',
'fields':
None,
'inputFields':
None,
'interfaces':
None,
'enumValues': [{
'name': 'QUERY',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'MUTATION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'SUBSCRIPTION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'FIELD',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'FRAGMENT_DEFINITION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'FRAGMENT_SPREAD',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'INLINE_FRAGMENT',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'VARIABLE_DEFINITION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'SCHEMA',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'SCALAR',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'OBJECT',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'FIELD_DEFINITION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'ARGUMENT_DEFINITION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'INTERFACE',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'UNION',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'ENUM',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'ENUM_VALUE',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'INPUT_OBJECT',
'isDeprecated': False,
'deprecationReason': None
}, {
'name': 'INPUT_FIELD_DEFINITION',
'isDeprecated': False,
'deprecationReason': None
}],
'possibleTypes':
None
}],
'directives': [{
'name':
'include',
'locations':
['FIELD', 'FRAGMENT_SPREAD', 'INLINE_FRAGMENT'],
'args': [{
'defaultValue': None,
'name': 'if',
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'Boolean',
'ofType': None
}
}
}]
}, {
'name':
'skip',
'locations':
['FIELD', 'FRAGMENT_SPREAD', 'INLINE_FRAGMENT'],
'args': [{
'defaultValue': None,
'name': 'if',
'type': {
'kind': 'NON_NULL',
'name': None,
'ofType': {
'kind': 'SCALAR',
'name': 'Boolean',
'ofType': None
}
}
}]
}, {
'name':
'deprecated',
'locations': ['FIELD_DEFINITION', 'ENUM_VALUE'],
'args': [{
'defaultValue': '"No longer supported"',
'name': 'reason',
'type': {
'kind': 'SCALAR',
'name': 'String',
'ofType': None
}
}]
}]
}
}
def test_execute_introspection_query(benchmark, big_schema_sdl): # noqa: F811
schema = build_schema(big_schema_sdl, assume_valid=True)
document = parse(get_introspection_query())
result = benchmark(lambda: execute_sync(schema=schema, document=document))
assert result.errors is None
def __init__(self, **options):
self.query = get_introspection_query(**options)
