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https://github.com/graphql-python/graphene-django.git
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93 lines
2.6 KiB
Python
93 lines
2.6 KiB
Python
from rest_framework import serializers
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from py.test import raises
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import graphene
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from ..serializer_converter import convert_serializer_field
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# TODO: test required
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def assert_conversion(rest_framework_field, graphene_field, **kwargs):
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field = rest_framework_field(help_text='Custom Help Text', **kwargs)
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graphene_type = convert_serializer_field(field)
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assert isinstance(graphene_type, graphene_field)
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field = graphene_type.Field()
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assert field.description == 'Custom Help Text'
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assert not isinstance(field, graphene.NonNull)
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field = rest_framework_field(help_text='Custom Help Text', required=True, **kwargs)
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graphene_type = convert_serializer_field(field)
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field = graphene_type.Field()
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assert isinstance(field.type, graphene.NonNull)
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return field
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def test_should_unknown_rest_framework_field_raise_exception():
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with raises(Exception) as excinfo:
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convert_serializer_field(None)
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assert 'Don\'t know how to convert the serializer field' in str(excinfo.value)
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def test_should_date_convert_string():
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assert_conversion(serializers.DateField, graphene.String)
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def test_should_time_convert_string():
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assert_conversion(serializers.TimeField, graphene.String)
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def test_should_date_time_convert_string():
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assert_conversion(serializers.DateTimeField, graphene.String)
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def test_should_char_convert_string():
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assert_conversion(serializers.CharField, graphene.String)
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def test_should_email_convert_string():
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assert_conversion(serializers.EmailField, graphene.String)
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def test_should_slug_convert_string():
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assert_conversion(serializers.SlugField, graphene.String)
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def test_should_url_convert_string():
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assert_conversion(serializers.URLField, graphene.String)
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def test_should_choice_convert_string():
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assert_conversion(serializers.ChoiceField, graphene.String, choices=[])
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def test_should_base_field_convert_string():
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assert_conversion(serializers.Field, graphene.String)
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def test_should_regex_convert_string():
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assert_conversion(serializers.RegexField, graphene.String, regex='[0-9]+')
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def test_should_uuid_convert_string():
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if hasattr(serializers, 'UUIDField'):
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assert_conversion(serializers.UUIDField, graphene.String)
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def test_should_integer_convert_int():
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assert_conversion(serializers.IntegerField, graphene.Int)
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def test_should_boolean_convert_boolean():
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assert_conversion(serializers.BooleanField, graphene.Boolean)
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def test_should_float_convert_float():
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assert_conversion(serializers.FloatField, graphene.Float)
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def test_should_decimal_convert_float():
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assert_conversion(serializers.DecimalField, graphene.Float, max_digits=4, decimal_places=2)
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