mirror of
https://github.com/graphql-python/graphene.git
synced 2024-09-22 20:09:02 +03:00
151 lines
4.8 KiB
Python
151 lines
4.8 KiB
Python
from py.test import raises
|
|
from sqlalchemy import Column, Table, types
|
|
from sqlalchemy.ext.declarative import declarative_base
|
|
from sqlalchemy_utils.types.choice import ChoiceType
|
|
from sqlalchemy.dialects import postgresql
|
|
|
|
import graphene
|
|
from graphene.core.types.custom_scalars import JSONString
|
|
from graphene.contrib.sqlalchemy.converter import (convert_sqlalchemy_column,
|
|
convert_sqlalchemy_relationship)
|
|
from graphene.contrib.sqlalchemy.fields import (ConnectionOrListField,
|
|
SQLAlchemyModelField)
|
|
|
|
from .models import Article, Pet, Reporter
|
|
|
|
|
|
def assert_column_conversion(sqlalchemy_type, graphene_field, **kwargs):
|
|
column = Column(sqlalchemy_type, doc='Custom Help Text', **kwargs)
|
|
graphene_type = convert_sqlalchemy_column(column)
|
|
assert isinstance(graphene_type, graphene_field)
|
|
field = graphene_type.as_field()
|
|
assert field.description == 'Custom Help Text'
|
|
return field
|
|
|
|
|
|
def test_should_unknown_sqlalchemy_field_raise_exception():
|
|
with raises(Exception) as excinfo:
|
|
convert_sqlalchemy_column(None)
|
|
assert 'Don\'t know how to convert the SQLAlchemy field' in str(excinfo.value)
|
|
|
|
|
|
def test_should_date_convert_string():
|
|
assert_column_conversion(types.Date(), graphene.String)
|
|
|
|
|
|
def test_should_datetime_convert_string():
|
|
assert_column_conversion(types.DateTime(), graphene.String)
|
|
|
|
|
|
def test_should_time_convert_string():
|
|
assert_column_conversion(types.Time(), graphene.String)
|
|
|
|
|
|
def test_should_string_convert_string():
|
|
assert_column_conversion(types.String(), graphene.String)
|
|
|
|
|
|
def test_should_text_convert_string():
|
|
assert_column_conversion(types.Text(), graphene.String)
|
|
|
|
|
|
def test_should_unicode_convert_string():
|
|
assert_column_conversion(types.Unicode(), graphene.String)
|
|
|
|
|
|
def test_should_unicodetext_convert_string():
|
|
assert_column_conversion(types.UnicodeText(), graphene.String)
|
|
|
|
|
|
def test_should_enum_convert_string():
|
|
assert_column_conversion(types.Enum(), graphene.String)
|
|
|
|
|
|
def test_should_small_integer_convert_int():
|
|
assert_column_conversion(types.SmallInteger(), graphene.Int)
|
|
|
|
|
|
def test_should_big_integer_convert_int():
|
|
assert_column_conversion(types.BigInteger(), graphene.Int)
|
|
|
|
|
|
def test_should_integer_convert_int():
|
|
assert_column_conversion(types.Integer(), graphene.Int)
|
|
|
|
|
|
def test_should_integer_convert_id():
|
|
assert_column_conversion(types.Integer(), graphene.ID, primary_key=True)
|
|
|
|
|
|
def test_should_boolean_convert_boolean():
|
|
assert_column_conversion(types.Boolean(), graphene.Boolean)
|
|
|
|
|
|
def test_should_float_convert_float():
|
|
assert_column_conversion(types.Float(), graphene.Float)
|
|
|
|
|
|
def test_should_numeric_convert_float():
|
|
assert_column_conversion(types.Numeric(), graphene.Float)
|
|
|
|
|
|
def test_should_choice_convert_enum():
|
|
TYPES = [
|
|
(u'es', u'Spanish'),
|
|
(u'en', u'English')
|
|
]
|
|
column = Column(ChoiceType(TYPES), doc='Language', name='language')
|
|
Base = declarative_base()
|
|
|
|
Table('translatedmodel', Base.metadata, column)
|
|
graphene_type = convert_sqlalchemy_column(column)
|
|
assert issubclass(graphene_type, graphene.Enum)
|
|
assert graphene_type._meta.type_name == 'TRANSLATEDMODEL_LANGUAGE'
|
|
assert graphene_type._meta.description == 'Language'
|
|
assert graphene_type.__enum__.__members__['es'].value == 'Spanish'
|
|
assert graphene_type.__enum__.__members__['en'].value == 'English'
|
|
|
|
|
|
def test_should_manytomany_convert_connectionorlist():
|
|
graphene_type = convert_sqlalchemy_relationship(Reporter.pets.property)
|
|
assert isinstance(graphene_type, ConnectionOrListField)
|
|
assert isinstance(graphene_type.type, SQLAlchemyModelField)
|
|
assert graphene_type.type.model == Pet
|
|
|
|
|
|
def test_should_manytoone_convert_connectionorlist():
|
|
field = convert_sqlalchemy_relationship(Article.reporter.property)
|
|
assert isinstance(field, SQLAlchemyModelField)
|
|
assert field.model == Reporter
|
|
|
|
|
|
def test_should_onetomany_convert_model():
|
|
graphene_type = convert_sqlalchemy_relationship(Reporter.articles.property)
|
|
assert isinstance(graphene_type, ConnectionOrListField)
|
|
assert isinstance(graphene_type.type, SQLAlchemyModelField)
|
|
assert graphene_type.type.model == Article
|
|
|
|
|
|
def test_should_postgresql_uuid_convert():
|
|
assert_column_conversion(postgresql.UUID(), graphene.String)
|
|
|
|
|
|
def test_should_postgresql_enum_convert():
|
|
assert_column_conversion(postgresql.ENUM(), graphene.String)
|
|
|
|
|
|
def test_should_postgresql_array_convert():
|
|
assert_column_conversion(postgresql.ARRAY(types.Integer), graphene.List)
|
|
|
|
|
|
def test_should_postgresql_json_convert():
|
|
assert_column_conversion(postgresql.JSON(), JSONString)
|
|
|
|
|
|
def test_should_postgresql_jsonb_convert():
|
|
assert_column_conversion(postgresql.JSONB(), JSONString)
|
|
|
|
|
|
def test_should_postgresql_hstore_convert():
|
|
assert_column_conversion(postgresql.HSTORE(), JSONString)
|