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Merge pull request #1375 from linovia/feature/django_1_7

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Django 1.7 compatibility
This commit is contained in:
Tom Christie 2014-03-03 14:32:38 +00:00
commit 24a6882232
12 changed files with 134 additions and 69 deletions
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11
.travis.yml
View File

@ -7,6 +7,7 @@ python:
- "3.3"
env:
- DJANGO="https://www.djangoproject.com/download/1.7a2/tarball/"
- DJANGO="django==1.6.2"
- DJANGO="django==1.5.5"
- DJANGO="django==1.4.10"
@ -14,13 +15,15 @@ env:
install:
- pip install $DJANGO
- pip install defusedxml==0.3
- pip install defusedxml==0.3 Pillow
- "if [[ ${TRAVIS_PYTHON_VERSION::1} != '3' ]]; then pip install oauth2==1.5.211; fi"
- "if [[ ${TRAVIS_PYTHON_VERSION::1} != '3' ]]; then pip install django-oauth-plus==2.2.1; fi"
- "if [[ ${TRAVIS_PYTHON_VERSION::1} != '3' ]]; then pip install django-oauth-plus==2.2.4; fi"
- "if [[ ${TRAVIS_PYTHON_VERSION::1} != '3' ]]; then pip install django-oauth2-provider==0.2.4; fi"
- "if [[ ${TRAVIS_PYTHON_VERSION::1} != '3' ]]; then pip install django-guardian==1.1.1; fi"
- "if [[ ${DJANGO::11} == 'django==1.3' ]]; then pip install django-filter==0.5.4; fi"
- "if [[ ${DJANGO::11} != 'django==1.3' ]]; then pip install django-filter==0.6; fi"
- "if [[ ${DJANGO::11} != 'django==1.3' ]]; then pip install django-filter==0.7; fi"
- "if [[ ${TRAVIS_PYTHON_VERSION::1} == '3' ]]; then pip install -e git+https://github.com/linovia/django-guardian.git@feature/django_1_7#egg=django-guardian-1.2.0; fi"
- "if [[ ${DJANGO} == 'https://www.djangoproject.com/download/1.7a2/tarball/' ]]; then pip install -e git+https://github.com/linovia/django-guardian.git@feature/django_1_7#egg=django-guardian-1.2.0; fi"
- export PYTHONPATH=.
script:
@ -28,6 +31,8 @@ script:
matrix:
exclude:
- python: "2.6"
env: DJANGO="https://www.djangoproject.com/download/1.7a2/tarball/"
- python: "3.2"
env: DJANGO="django==1.4.10"
- python: "3.2"

20
rest_framework/compat.py
View File

@ -584,3 +584,23 @@ if six.PY3:
else:
def is_non_str_iterable(obj):
return hasattr(obj, '__iter__')
try:
from django.utils.encoding import python_2_unicode_compatible
except ImportError:
def python_2_unicode_compatible(klass):
"""
A decorator that defines __unicode__ and __str__ methods under Python 2.
Under Python 3 it does nothing.
To support Python 2 and 3 with a single code base, define a __str__ method
returning text and apply this decorator to the class.
"""
if '__str__' not in klass.__dict__:
raise ValueError("@python_2_unicode_compatible cannot be applied "
"to %s because it doesn't define __str__()." %
klass.__name__)
klass.__unicode__ = klass.__str__
klass.__str__ = lambda self: self.__unicode__().encode('utf-8')
return klass

4
rest_framework/runtests/runtests.py
View File

@ -26,6 +26,10 @@ def usage():
def main():
try:
django.setup()
except AttributeError:
pass
TestRunner = get_runner(settings)
test_runner = TestRunner()

8
rest_framework/test.py
View File

@ -8,6 +8,7 @@ from django.conf import settings
from django.test.client import Client as DjangoClient
from django.test.client import ClientHandler
from django.test import testcases
from django.utils.http import urlencode
from rest_framework.settings import api_settings
from rest_framework.compat import RequestFactory as DjangoRequestFactory
from rest_framework.compat import force_bytes_or_smart_bytes, six
@ -71,6 +72,13 @@ class APIRequestFactory(DjangoRequestFactory):
return ret, content_type
def get(self, path, data=None, **extra):
r = {
'QUERY_STRING': urlencode(data or {}, doseq=True),
}
r.update(extra)
return self.generic('GET', path, **r)
def post(self, path, data=None, format=None, content_type=None, **extra):
data, content_type = self._encode_data(data, format, content_type)
return self.generic('POST', path, data, content_type, **extra)

7
rest_framework/tests/models.py
View File

@ -168,3 +168,10 @@ class NullableOneToOneSource(RESTFrameworkModel):
class BasicModelSerializer(serializers.ModelSerializer):
class Meta:
model = BasicModel
# Models to test filters
class FilterableItem(models.Model):
text = models.CharField(max_length=100)
decimal = models.DecimalField(max_digits=4, decimal_places=2)
date = models.DateField()

58
rest_framework/tests/test_filters.py
View File

@ -9,16 +9,11 @@ from rest_framework import generics, serializers, status, filters
from rest_framework.compat import django_filters, patterns, url
from rest_framework.test import APIRequestFactory
from rest_framework.tests.models import BasicModel
from .models import FilterableItem
factory = APIRequestFactory()
class FilterableItem(models.Model):
text = models.CharField(max_length=100)
decimal = models.DecimalField(max_digits=4, decimal_places=2)
date = models.DateField()
if django_filters:
# Basic filter on a list view.
class FilterFieldsRootView(generics.ListCreateAPIView):
@ -128,7 +123,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that the decimal filter works.
search_decimal = Decimal('2.25')
request = factory.get('/?decimal=%s' % search_decimal)
request = factory.get('/', {'decimal': '%s' % search_decimal})
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if f['decimal'] == search_decimal]
@ -136,7 +131,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that the date filter works.
search_date = datetime.date(2012, 9, 22)
request = factory.get('/?date=%s' % search_date) # search_date str: '2012-09-22'
request = factory.get('/', {'date': '%s' % search_date}) # search_date str: '2012-09-22'
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if f['date'] == search_date]
@ -151,7 +146,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that the decimal filter works.
search_decimal = Decimal('2.25')
request = factory.get('/?decimal=%s' % search_decimal)
request = factory.get('/', {'decimal': '%s' % search_decimal})
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if f['decimal'] == search_decimal]
@ -184,7 +179,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that the decimal filter set with 'lt' in the filter class works.
search_decimal = Decimal('4.25')
request = factory.get('/?decimal=%s' % search_decimal)
request = factory.get('/', {'decimal': '%s' % search_decimal})
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if f['decimal'] < search_decimal]
@ -192,7 +187,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that the date filter set with 'gt' in the filter class works.
search_date = datetime.date(2012, 10, 2)
request = factory.get('/?date=%s' % search_date) # search_date str: '2012-10-02'
request = factory.get('/', {'date': '%s' % search_date}) # search_date str: '2012-10-02'
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if f['date'] > search_date]
@ -200,7 +195,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that the text filter set with 'icontains' in the filter class works.
search_text = 'ff'
request = factory.get('/?text=%s' % search_text)
request = factory.get('/', {'text': '%s' % search_text})
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if search_text in f['text'].lower()]
@ -209,7 +204,10 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
# Tests that multiple filters works.
search_decimal = Decimal('5.25')
search_date = datetime.date(2012, 10, 2)
request = factory.get('/?decimal=%s&date=%s' % (search_decimal, search_date))
request = factory.get('/', {
'decimal': '%s' % (search_decimal,),
'date': '%s' % (search_date,)
})
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
expected_data = [f for f in self.data if f['date'] > search_date and
@ -234,7 +232,7 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
view = FilterFieldsRootView.as_view()
search_integer = 10
request = factory.get('/?integer=%s' % search_integer)
request = factory.get('/', {'integer': '%s' % search_integer})
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -265,14 +263,18 @@ class IntegrationTestDetailFiltering(CommonFilteringTestCase):
# Tests that the decimal filter set that should fail.
search_decimal = Decimal('4.25')
high_item = self.objects.filter(decimal__gt=search_decimal)[0]
response = self.client.get('{url}?decimal={param}'.format(url=self._get_url(high_item), param=search_decimal))
response = self.client.get(
'{url}'.format(url=self._get_url(high_item)),
{'decimal': '{param}'.format(param=search_decimal)})
self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)
# Tests that the decimal filter set that should succeed.
search_decimal = Decimal('4.25')
low_item = self.objects.filter(decimal__lt=search_decimal)[0]
low_item_data = self._serialize_object(low_item)
response = self.client.get('{url}?decimal={param}'.format(url=self._get_url(low_item), param=search_decimal))
response = self.client.get(
'{url}'.format(url=self._get_url(low_item)),
{'decimal': '{param}'.format(param=search_decimal)})
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data, low_item_data)
@ -281,7 +283,11 @@ class IntegrationTestDetailFiltering(CommonFilteringTestCase):
search_date = datetime.date(2012, 10, 2)
valid_item = self.objects.filter(decimal__lt=search_decimal, date__gt=search_date)[0]
valid_item_data = self._serialize_object(valid_item)
response = self.client.get('{url}?decimal={decimal}&date={date}'.format(url=self._get_url(valid_item), decimal=search_decimal, date=search_date))
response = self.client.get(
'{url}'.format(url=self._get_url(valid_item)), {
'decimal': '{decimal}'.format(decimal=search_decimal),
'date': '{date}'.format(date=search_date)
})
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data, valid_item_data)
@ -315,7 +321,7 @@ class SearchFilterTests(TestCase):
search_fields = ('title', 'text')
view = SearchListView.as_view()
request = factory.get('?search=b')
request = factory.get('/', {'search': 'b'})
response = view(request)
self.assertEqual(
response.data,
@ -332,7 +338,7 @@ class SearchFilterTests(TestCase):
search_fields = ('=title', 'text')
view = SearchListView.as_view()
request = factory.get('?search=zzz')
request = factory.get('/', {'search': 'zzz'})
response = view(request)
self.assertEqual(
response.data,
@ -348,7 +354,7 @@ class SearchFilterTests(TestCase):
search_fields = ('title', '^text')
view = SearchListView.as_view()
request = factory.get('?search=b')
request = factory.get('/', {'search': 'b'})
response = view(request)
self.assertEqual(
response.data,
@ -396,7 +402,7 @@ class OrderingFilterTests(TestCase):
ordering_fields = ('text',)
view = OrderingListView.as_view()
request = factory.get('?ordering=text')
request = factory.get('/', {'ordering': 'text'})
response = view(request)
self.assertEqual(
response.data,
@ -415,7 +421,7 @@ class OrderingFilterTests(TestCase):
ordering_fields = ('text',)
view = OrderingListView.as_view()
request = factory.get('?ordering=-text')
request = factory.get('/', {'ordering': '-text'})
response = view(request)
self.assertEqual(
response.data,
@ -434,7 +440,7 @@ class OrderingFilterTests(TestCase):
ordering_fields = ('text',)
view = OrderingListView.as_view()
request = factory.get('?ordering=foobar')
request = factory.get('/', {'ordering': 'foobar'})
response = view(request)
self.assertEqual(
response.data,
@ -503,7 +509,7 @@ class OrderingFilterTests(TestCase):
models.Count("relateds"))
view = OrderingListView.as_view()
request = factory.get('?ordering=relateds__count')
request = factory.get('/', {'ordering': 'relateds__count'})
response = view(request)
self.assertEqual(
response.data,
@ -566,7 +572,7 @@ class SensitiveOrderingFilterTests(TestCase):
serializer_class = serializer_cls
view = OrderingListView.as_view()
request = factory.get('?ordering=-username')
request = factory.get('/', {'ordering': '-username'})
response = view(request)
if serializer_cls == SensitiveDataSerializer3:
@ -596,7 +602,7 @@ class SensitiveOrderingFilterTests(TestCase):
serializer_class = serializer_cls
view = OrderingListView.as_view()
request = factory.get('?ordering=password')
request = factory.get('/', {'ordering': 'password'})
response = view(request)
if serializer_cls == SensitiveDataSerializer3:

10
rest_framework/tests/test_genericrelations.py
View File

@ -4,8 +4,10 @@ from django.contrib.contenttypes.generic import GenericRelation, GenericForeignK
from django.db import models
from django.test import TestCase
from rest_framework import serializers
from rest_framework.compat import python_2_unicode_compatible
@python_2_unicode_compatible
class Tag(models.Model):
"""
Tags have a descriptive slug, and are attached to an arbitrary object.
@ -15,10 +17,11 @@ class Tag(models.Model):
object_id = models.PositiveIntegerField()
tagged_item = GenericForeignKey('content_type', 'object_id')
def __unicode__(self):
def __str__(self):
return self.tag
@python_2_unicode_compatible
class Bookmark(models.Model):
"""
A URL bookmark that may have multiple tags attached.
@ -26,10 +29,11 @@ class Bookmark(models.Model):
url = models.URLField()
tags = GenericRelation(Tag)
def __unicode__(self):
def __str__(self):
return 'Bookmark: %s' % self.url
@python_2_unicode_compatible
class Note(models.Model):
"""
A textual note that may have multiple tags attached.
@ -37,7 +41,7 @@ class Note(models.Model):
text = models.TextField()
tags = GenericRelation(Tag)
def __unicode__(self):
def __str__(self):
return 'Note: %s' % self.text

8
rest_framework/tests/test_htmlrenderer.py
View File

@ -50,7 +50,7 @@ class TemplateHTMLRendererTests(TestCase):
"""
self.get_template = django.template.loader.get_template
def get_template(template_name):
def get_template(template_name, dirs=None):
if template_name == 'example.html':
return Template("example: {{ object }}")
raise TemplateDoesNotExist(template_name)
@ -108,11 +108,13 @@ class TemplateHTMLRendererExceptionTests(TestCase):
def test_not_found_html_view_with_template(self):
response = self.client.get('/not_found')
self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)
self.assertEqual(response.content, six.b("404: Not found"))
self.assertTrue(response.content in (
six.b("404: Not found"), six.b("404 Not Found")))
self.assertEqual(response['Content-Type'], 'text/html; charset=utf-8')
def test_permission_denied_html_view_with_template(self):
response = self.client.get('/permission_denied')
self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
self.assertEqual(response.content, six.b("403: Permission denied"))
self.assertTrue(response.content in (
six.b("403: Permission denied"), six.b("403 Forbidden")))
self.assertEqual(response['Content-Type'], 'text/html; charset=utf-8')

32
rest_framework/tests/test_pagination.py
View File

@ -9,14 +9,18 @@ from rest_framework import generics, status, pagination, filters, serializers
from rest_framework.compat import django_filters
from rest_framework.test import APIRequestFactory
from rest_framework.tests.models import BasicModel
from .models import FilterableItem
factory = APIRequestFactory()
# Helper function to split arguments out of an url
def split_arguments_from_url(url):
if '?' not in url:
return url
class FilterableItem(models.Model):
text = models.CharField(max_length=100)
decimal = models.DecimalField(max_digits=4, decimal_places=2)
date = models.DateField()
path, args = url.split('?')
args = dict(r.split('=') for r in args.split('&'))
return path, args
class RootView(generics.ListCreateAPIView):
@ -84,7 +88,7 @@ class IntegrationTestPagination(TestCase):
self.assertNotEqual(response.data['next'], None)
self.assertEqual(response.data['previous'], None)
request = factory.get(response.data['next'])
request = factory.get(*split_arguments_from_url(response.data['next']))
with self.assertNumQueries(2):
response = self.view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -93,7 +97,7 @@ class IntegrationTestPagination(TestCase):
self.assertNotEqual(response.data['next'], None)
self.assertNotEqual(response.data['previous'], None)
request = factory.get(response.data['next'])
request = factory.get(*split_arguments_from_url(response.data['next']))
with self.assertNumQueries(2):
response = self.view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -146,7 +150,7 @@ class IntegrationTestPaginationAndFiltering(TestCase):
EXPECTED_NUM_QUERIES = 2
request = factory.get('/?decimal=15.20')
request = factory.get('/', {'decimal': '15.20'})
with self.assertNumQueries(EXPECTED_NUM_QUERIES):
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -155,7 +159,7 @@ class IntegrationTestPaginationAndFiltering(TestCase):
self.assertNotEqual(response.data['next'], None)
self.assertEqual(response.data['previous'], None)
request = factory.get(response.data['next'])
request = factory.get(*split_arguments_from_url(response.data['next']))
with self.assertNumQueries(EXPECTED_NUM_QUERIES):
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -164,7 +168,7 @@ class IntegrationTestPaginationAndFiltering(TestCase):
self.assertEqual(response.data['next'], None)
self.assertNotEqual(response.data['previous'], None)
request = factory.get(response.data['previous'])
request = factory.get(*split_arguments_from_url(response.data['previous']))
with self.assertNumQueries(EXPECTED_NUM_QUERIES):
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -191,7 +195,7 @@ class IntegrationTestPaginationAndFiltering(TestCase):
view = BasicFilterFieldsRootView.as_view()
request = factory.get('/?decimal=15.20')
request = factory.get('/', {'decimal': '15.20'})
with self.assertNumQueries(2):
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -200,7 +204,7 @@ class IntegrationTestPaginationAndFiltering(TestCase):
self.assertNotEqual(response.data['next'], None)
self.assertEqual(response.data['previous'], None)
request = factory.get(response.data['next'])
request = factory.get(*split_arguments_from_url(response.data['next']))
with self.assertNumQueries(2):
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -209,7 +213,7 @@ class IntegrationTestPaginationAndFiltering(TestCase):
self.assertEqual(response.data['next'], None)
self.assertNotEqual(response.data['previous'], None)
request = factory.get(response.data['previous'])
request = factory.get(*split_arguments_from_url(response.data['previous']))
with self.assertNumQueries(2):
response = view(request).render()
self.assertEqual(response.status_code, status.HTTP_200_OK)
@ -317,7 +321,7 @@ class TestCustomPaginateByParam(TestCase):
"""
If paginate_by_param is set, the new kwarg should limit per view requests.
"""
request = factory.get('/?page_size=5')
request = factory.get('/', {'page_size': 5})
response = self.view(request).render()
self.assertEqual(response.data['count'], 13)
self.assertEqual(response.data['results'], self.data[:5])
@ -345,7 +349,7 @@ class TestMaxPaginateByParam(TestCase):
"""
If max_paginate_by is set, it should limit page size for the view.
"""
request = factory.get('/?page_size=10')
request = factory.get('/', data={'page_size': 10})
response = self.view(request).render()
self.assertEqual(response.data['count'], 13)
self.assertEqual(response.data['results'], self.data[:5])

4
rest_framework/tests/test_relations_nested.py
View File

@ -3,9 +3,7 @@ from django.db import models
from django.test import TestCase
from rest_framework import serializers
class OneToOneTarget(models.Model):
name = models.CharField(max_length=100)
from .models import OneToOneTarget
class OneToOneSource(models.Model):

4
rest_framework/tests/test_renderers.py
View File

@ -613,6 +613,10 @@ class CacheRenderTest(TestCase):
method = getattr(self.client, http_method)
resp = method(url)
del resp.client, resp.request
try:
del resp.wsgi_request
except AttributeError:
pass
return resp
def test_obj_pickling(self):

37
rest_framework/tests/test_serializer.py
View File

@ -14,6 +14,26 @@ import datetime
import pickle
class AMOAFModel(RESTFrameworkModel):
char_field = models.CharField(max_length=1024, blank=True)
comma_separated_integer_field = models.CommaSeparatedIntegerField(max_length=1024, blank=True)
decimal_field = models.DecimalField(max_digits=64, decimal_places=32, blank=True)
email_field = models.EmailField(max_length=1024, blank=True)
file_field = models.FileField(upload_to='test', max_length=1024, blank=True)
image_field = models.ImageField(upload_to='test', max_length=1024, blank=True)
slug_field = models.SlugField(max_length=1024, blank=True)
url_field = models.URLField(max_length=1024, blank=True)
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(upload_to='test', blank=True)
image_field = models.ImageField(upload_to='test', blank=True)
slug_field = models.SlugField(blank=True)
url_field = models.URLField(blank=True)
class SubComment(object):
def __init__(self, sub_comment):
self.sub_comment = sub_comment
@ -1496,15 +1516,6 @@ class ManyFieldHelpTextTest(TestCase):
class AttributeMappingOnAutogeneratedFieldsTests(TestCase):
def setUp(self):
class AMOAFModel(RESTFrameworkModel):
char_field = models.CharField(max_length=1024, blank=True)
comma_separated_integer_field = models.CommaSeparatedIntegerField(max_length=1024, blank=True)
decimal_field = models.DecimalField(max_digits=64, decimal_places=32, blank=True)
email_field = models.EmailField(max_length=1024, blank=True)
file_field = models.FileField(max_length=1024, blank=True)
image_field = models.ImageField(max_length=1024, blank=True)
slug_field = models.SlugField(max_length=1024, blank=True)
url_field = models.URLField(max_length=1024, blank=True)
class AMOAFSerializer(serializers.ModelSerializer):
class Meta:
@ -1577,14 +1588,6 @@ class AttributeMappingOnAutogeneratedFieldsTests(TestCase):
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: