diff options
Diffstat (limited to 'rest_framework')
| -rw-r--r-- | rest_framework/renderers.py | 9 | ||||
| -rw-r--r-- | rest_framework/serializers.py | 5 | ||||
| -rw-r--r-- | rest_framework/tests/renderers.py | 20 | ||||
| -rw-r--r-- | rest_framework/tests/serializer.py | 73 |
4 files changed, 104 insertions, 3 deletions
diff --git a/rest_framework/renderers.py b/rest_framework/renderers.py index 8361cd40..4345a313 100644 --- a/rest_framework/renderers.py +++ b/rest_framework/renderers.py @@ -49,6 +49,7 @@ class JSONRenderer(BaseRenderer): media_type = 'application/json' format = 'json' encoder_class = encoders.JSONEncoder + ensure_ascii = True def render(self, data, accepted_media_type=None, renderer_context=None): """ @@ -72,7 +73,11 @@ class JSONRenderer(BaseRenderer): except (ValueError, TypeError): indent = None - return json.dumps(data, cls=self.encoder_class, indent=indent) + return json.dumps(data, cls=self.encoder_class, indent=indent, ensure_ascii=self.ensure_ascii) + + +class UnicodeJSONRenderer(JSONRenderer): + ensure_ascii = False class JSONPRenderer(JSONRenderer): @@ -320,7 +325,7 @@ class BrowsableAPIRenderer(BaseRenderer): renderer_context['indent'] = 4 content = renderer.render(data, accepted_media_type, renderer_context) - if not all(char in string.printable for char in content): + if not isinstance(content, six.text_type): return '[%d bytes of binary content]' return content diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index ff5eb873..943fba6b 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -744,6 +744,11 @@ class ModelSerializer(Serializer): kwargs['choices'] = model_field.flatchoices return ChoiceField(**kwargs) + # put this below the ChoiceField because min_value isn't a valid initializer + if issubclass(model_field.__class__, models.PositiveIntegerField) or\ + issubclass(model_field.__class__, models.PositiveSmallIntegerField): + kwargs['min_value'] = 0 + attribute_dict = { models.CharField: ['max_length'], models.CommaSeparatedIntegerField: ['max_length'], diff --git a/rest_framework/tests/renderers.py b/rest_framework/tests/renderers.py index 40bac9cb..739f9184 100644 --- a/rest_framework/tests/renderers.py +++ b/rest_framework/tests/renderers.py @@ -1,3 +1,4 @@ +# -*- coding: utf-8 -*- from decimal import Decimal from django.core.cache import cache from django.test import TestCase @@ -8,7 +9,7 @@ from rest_framework.compat import yaml, etree, patterns, url, include from rest_framework.response import Response from rest_framework.views import APIView from rest_framework.renderers import BaseRenderer, JSONRenderer, YAMLRenderer, \ - XMLRenderer, JSONPRenderer, BrowsableAPIRenderer + XMLRenderer, JSONPRenderer, BrowsableAPIRenderer, UnicodeJSONRenderer from rest_framework.parsers import YAMLParser, XMLParser from rest_framework.settings import api_settings from rest_framework.compat import StringIO @@ -254,6 +255,23 @@ class JSONRendererTests(TestCase): content = renderer.render(obj, 'application/json; indent=2') self.assertEqual(strip_trailing_whitespace(content), _indented_repr) + def test_check_ascii(self): + obj = {'countries': ['United Kingdom', 'France', 'España']} + renderer = JSONRenderer() + content = renderer.render(obj, 'application/json') + self.assertEqual(content, '{"countries": ["United Kingdom", "France", "Espa\\u00f1a"]}') + + +class UnicodeJSONRendererTests(TestCase): + """ + Tests specific for the Unicode JSON Renderer + """ + def test_proper_encoding(self): + obj = {'countries': ['United Kingdom', 'France', 'España']} + renderer = UnicodeJSONRenderer() + content = renderer.render(obj, 'application/json') + self.assertEqual(content, '{"countries": ["United Kingdom", "France", "España"]}') + class JSONPRendererTests(TestCase): """ diff --git a/rest_framework/tests/serializer.py b/rest_framework/tests/serializer.py index 759017f4..fd6cf6da 100644 --- a/rest_framework/tests/serializer.py +++ b/rest_framework/tests/serializer.py @@ -1431,3 +1431,76 @@ class AttributeMappingOnAutogeneratedFieldsTests(TestCase): def test_url_field(self): self.field_test('url_field') + + +class DefaultValuesOnAutogeneratedFieldsTests(TestCase): + + def setUp(self): + class DVOAFModel(RESTFrameworkModel): + positive_integer_field = models.PositiveIntegerField(blank=True) + positive_small_integer_field = models.PositiveSmallIntegerField(blank=True) + email_field = models.EmailField(blank=True) + file_field = models.FileField(blank=True) + image_field = models.ImageField(blank=True) + slug_field = models.SlugField(blank=True) + url_field = models.URLField(blank=True) + + class DVOAFSerializer(serializers.ModelSerializer): + class Meta: + model = DVOAFModel + + self.serializer_class = DVOAFSerializer + self.fields_attributes = { + 'positive_integer_field': [ + ('min_value', 0), + ], + 'positive_small_integer_field': [ + ('min_value', 0), + ], + 'email_field': [ + ('max_length', 75), + ], + 'file_field': [ + ('max_length', 100), + ], + 'image_field': [ + ('max_length', 100), + ], + 'slug_field': [ + ('max_length', 50), + ], + 'url_field': [ + ('max_length', 200), + ], + } + + def field_test(self, field): + serializer = self.serializer_class(data={}) + self.assertEqual(serializer.is_valid(), True) + + for attribute in self.fields_attributes[field]: + self.assertEqual( + getattr(serializer.fields[field], attribute[0]), + attribute[1] + ) + + def test_positive_integer_field(self): + self.field_test('positive_integer_field') + + def test_positive_small_integer_field(self): + self.field_test('positive_small_integer_field') + + def test_email_field(self): + self.field_test('email_field') + + def test_file_field(self): + self.field_test('file_field') + + def test_image_field(self): + self.field_test('image_field') + + def test_slug_field(self): + self.field_test('slug_field') + + def test_url_field(self): + self.field_test('url_field') |