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114 lines
4.0 KiB
Python
114 lines
4.0 KiB
Python
"""Tests for the status module"""
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from django.test import TestCase
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from djangorestframework import status
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from djangorestframework.compat import RequestFactory
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from django.contrib.auth.models import Group, User
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from djangorestframework.mixins import CreateModelMixin
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from djangorestframework.resources import ModelResource
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from djangorestframework.tests.models import CustomUser
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class TestModelCreation(TestCase):
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"""Tests on CreateModelMixin"""
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def setUp(self):
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self.req = RequestFactory()
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def test_creation(self):
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self.assertEquals(0, Group.objects.count())
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class GroupResource(ModelResource):
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model = Group
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form_data = {'name': 'foo'}
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request = self.req.post('/groups', data=form_data)
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mixin = CreateModelMixin()
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mixin.resource = GroupResource
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mixin.CONTENT = form_data
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response = mixin.post(request)
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self.assertEquals(1, Group.objects.count())
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self.assertEquals('foo', response.cleaned_content.name)
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def test_creation_with_m2m_relation(self):
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class UserResource(ModelResource):
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model = User
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def url(self, instance):
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return "/users/%i" % instance.id
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group = Group(name='foo')
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group.save()
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form_data = {'username': 'bar', 'password': 'baz', 'groups': [group.id]}
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request = self.req.post('/groups', data=form_data)
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cleaned_data = dict(form_data)
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cleaned_data['groups'] = [group]
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mixin = CreateModelMixin()
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mixin.resource = UserResource
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mixin.CONTENT = cleaned_data
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response = mixin.post(request)
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self.assertEquals(1, User.objects.count())
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self.assertEquals(1, response.cleaned_content.groups.count())
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self.assertEquals('foo', response.cleaned_content.groups.all()[0].name)
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def test_creation_with_m2m_relation_through(self):
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"""
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Tests creation where the m2m relation uses a through table
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"""
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class UserResource(ModelResource):
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model = CustomUser
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def url(self, instance):
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return "/customusers/%i" % instance.id
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form_data = {'username': 'bar0', 'groups': []}
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request = self.req.post('/groups', data=form_data)
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cleaned_data = dict(form_data)
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cleaned_data['groups'] = []
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mixin = CreateModelMixin()
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mixin.resource = UserResource
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mixin.CONTENT = cleaned_data
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response = mixin.post(request)
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self.assertEquals(1, CustomUser.objects.count())
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self.assertEquals(0, response.cleaned_content.groups.count())
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group = Group(name='foo1')
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group.save()
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form_data = {'username': 'bar1', 'groups': [group.id]}
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request = self.req.post('/groups', data=form_data)
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cleaned_data = dict(form_data)
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cleaned_data['groups'] = [group]
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mixin = CreateModelMixin()
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mixin.resource = UserResource
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mixin.CONTENT = cleaned_data
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response = mixin.post(request)
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self.assertEquals(2, CustomUser.objects.count())
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self.assertEquals(1, response.cleaned_content.groups.count())
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self.assertEquals('foo1', response.cleaned_content.groups.all()[0].name)
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group2 = Group(name='foo2')
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group2.save()
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form_data = {'username': 'bar2', 'groups': [group.id, group2.id]}
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request = self.req.post('/groups', data=form_data)
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cleaned_data = dict(form_data)
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cleaned_data['groups'] = [group, group2]
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mixin = CreateModelMixin()
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mixin.resource = UserResource
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mixin.CONTENT = cleaned_data
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response = mixin.post(request)
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self.assertEquals(3, CustomUser.objects.count())
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self.assertEquals(2, response.cleaned_content.groups.count())
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self.assertEquals('foo1', response.cleaned_content.groups.all()[0].name)
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self.assertEquals('foo2', response.cleaned_content.groups.all()[1].name)
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