mirror of
https://github.com/graphql-python/graphene-django.git
synced 2025-10-30 07:27:27 +03:00
163 lines
4.7 KiB
Python
163 lines
4.7 KiB
Python
import copy
|
|
from rest_framework import serializers
|
|
from py.test import raises
|
|
|
|
import graphene
|
|
|
|
from ..serializer_converter import convert_serializer_field
|
|
from ..types import DictType
|
|
|
|
|
|
def _get_type(rest_framework_field, is_input=True, **kwargs):
|
|
# prevents the following error:
|
|
# AssertionError: The `source` argument is not meaningful when applied to a `child=` field.
|
|
# Remove `source=` from the field declaration.
|
|
# since we are reusing the same child in when testing the required attribute
|
|
|
|
if 'child' in kwargs:
|
|
kwargs['child'] = copy.deepcopy(kwargs['child'])
|
|
|
|
field = rest_framework_field(**kwargs)
|
|
|
|
return convert_serializer_field(field, is_input=is_input)
|
|
|
|
|
|
def assert_conversion(rest_framework_field, graphene_field, **kwargs):
|
|
graphene_type = _get_type(rest_framework_field, help_text='Custom Help Text', **kwargs)
|
|
assert isinstance(graphene_type, graphene_field)
|
|
|
|
graphene_type_required = _get_type(
|
|
rest_framework_field, help_text='Custom Help Text', required=True, **kwargs
|
|
)
|
|
assert isinstance(graphene_type_required, graphene_field)
|
|
|
|
return graphene_type
|
|
|
|
|
|
def test_should_unknown_rest_framework_field_raise_exception():
|
|
with raises(Exception) as excinfo:
|
|
convert_serializer_field(None)
|
|
assert 'Don\'t know how to convert the serializer field' in str(excinfo.value)
|
|
|
|
|
|
def test_should_char_convert_string():
|
|
assert_conversion(serializers.CharField, graphene.String)
|
|
|
|
|
|
def test_should_email_convert_string():
|
|
assert_conversion(serializers.EmailField, graphene.String)
|
|
|
|
|
|
def test_should_slug_convert_string():
|
|
assert_conversion(serializers.SlugField, graphene.String)
|
|
|
|
|
|
def test_should_url_convert_string():
|
|
assert_conversion(serializers.URLField, graphene.String)
|
|
|
|
|
|
def test_should_choice_convert_string():
|
|
assert_conversion(serializers.ChoiceField, graphene.String, choices=[])
|
|
|
|
|
|
def test_should_base_field_convert_string():
|
|
assert_conversion(serializers.Field, graphene.String)
|
|
|
|
|
|
def test_should_regex_convert_string():
|
|
assert_conversion(serializers.RegexField, graphene.String, regex='[0-9]+')
|
|
|
|
|
|
def test_should_uuid_convert_string():
|
|
if hasattr(serializers, 'UUIDField'):
|
|
assert_conversion(serializers.UUIDField, graphene.String)
|
|
|
|
|
|
def test_should_model_convert_field():
|
|
|
|
class MyModelSerializer(serializers.ModelSerializer):
|
|
class Meta:
|
|
model = None
|
|
fields = '__all__'
|
|
|
|
assert_conversion(MyModelSerializer, graphene.Field, is_input=False)
|
|
|
|
|
|
def test_should_date_time_convert_datetime():
|
|
assert_conversion(serializers.DateTimeField, graphene.types.datetime.DateTime)
|
|
|
|
|
|
def test_should_date_convert_datetime():
|
|
assert_conversion(serializers.DateField, graphene.types.datetime.DateTime)
|
|
|
|
|
|
def test_should_time_convert_time():
|
|
assert_conversion(serializers.TimeField, graphene.types.datetime.Time)
|
|
|
|
|
|
def test_should_integer_convert_int():
|
|
assert_conversion(serializers.IntegerField, graphene.Int)
|
|
|
|
|
|
def test_should_boolean_convert_boolean():
|
|
assert_conversion(serializers.BooleanField, graphene.Boolean)
|
|
|
|
|
|
def test_should_float_convert_float():
|
|
assert_conversion(serializers.FloatField, graphene.Float)
|
|
|
|
|
|
def test_should_decimal_convert_float():
|
|
assert_conversion(serializers.DecimalField, graphene.Float, max_digits=4, decimal_places=2)
|
|
|
|
|
|
def test_should_list_convert_to_list():
|
|
class StringListField(serializers.ListField):
|
|
child = serializers.CharField()
|
|
|
|
field_a = assert_conversion(
|
|
serializers.ListField,
|
|
graphene.List,
|
|
child=serializers.IntegerField(min_value=0, max_value=100)
|
|
)
|
|
|
|
assert field_a.of_type == graphene.Int
|
|
|
|
field_b = assert_conversion(StringListField, graphene.List)
|
|
|
|
assert field_b.of_type == graphene.String
|
|
|
|
|
|
def test_should_dict_convert_dict():
|
|
assert_conversion(serializers.DictField, DictType)
|
|
|
|
|
|
def test_should_duration_convert_string():
|
|
assert_conversion(serializers.DurationField, graphene.String)
|
|
|
|
|
|
def test_should_file_convert_string():
|
|
assert_conversion(serializers.FileField, graphene.String)
|
|
|
|
|
|
def test_should_filepath_convert_string():
|
|
assert_conversion(serializers.FilePathField, graphene.String, path='/')
|
|
|
|
|
|
def test_should_ip_convert_string():
|
|
assert_conversion(serializers.IPAddressField, graphene.String)
|
|
|
|
|
|
def test_should_image_convert_string():
|
|
assert_conversion(serializers.ImageField, graphene.String)
|
|
|
|
|
|
def test_should_json_convert_jsonstring():
|
|
assert_conversion(serializers.JSONField, graphene.types.json.JSONString)
|
|
|
|
|
|
def test_should_multiplechoicefield_convert_to_list_of_string():
|
|
field = assert_conversion(serializers.MultipleChoiceField, graphene.List, choices=[1,2,3])
|
|
|
|
assert field.of_type == graphene.String
|