mirror of
https://github.com/django/django.git
synced 2024-12-01 15:42:04 +01:00
360 lines
16 KiB
Python
360 lines
16 KiB
Python
from __future__ import absolute_import
|
|
|
|
import warnings
|
|
|
|
from django.core.exceptions import ImproperlyConfigured
|
|
from django.core.urlresolvers import reverse
|
|
from django import forms
|
|
from django.test import TestCase
|
|
from django.utils.unittest import expectedFailure
|
|
from django.views.generic.base import View
|
|
from django.views.generic.edit import FormMixin, CreateView, UpdateView
|
|
|
|
from . import views
|
|
from .models import Artist, Author
|
|
|
|
|
|
class FormMixinTests(TestCase):
|
|
def test_initial_data(self):
|
|
""" Test instance independence of initial data dict (see #16138) """
|
|
initial_1 = FormMixin().get_initial()
|
|
initial_1['foo'] = 'bar'
|
|
initial_2 = FormMixin().get_initial()
|
|
self.assertNotEqual(initial_1, initial_2)
|
|
|
|
|
|
class BasicFormTests(TestCase):
|
|
urls = 'generic_views.urls'
|
|
|
|
def test_post_data(self):
|
|
res = self.client.post('/contact/', {'name': "Me", 'message': "Hello"})
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
|
|
|
|
class ModelFormMixinTests(TestCase):
|
|
def test_get_form(self):
|
|
form_class = views.AuthorGetQuerySetFormView().get_form_class()
|
|
self.assertEqual(form_class._meta.model, Author)
|
|
|
|
|
|
class CreateViewTests(TestCase):
|
|
urls = 'generic_views.urls'
|
|
|
|
def test_create(self):
|
|
res = self.client.get('/edit/authors/create/')
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertIsInstance(res.context['form'], forms.ModelForm)
|
|
self.assertIsInstance(res.context['view'], View)
|
|
self.assertFalse('object' in res.context)
|
|
self.assertFalse('author' in res.context)
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
res = self.client.post('/edit/authors/create/',
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe>'])
|
|
|
|
def test_create_invalid(self):
|
|
res = self.client.post('/edit/authors/create/',
|
|
{'name': 'A' * 101, 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
self.assertEqual(len(res.context['form'].errors), 1)
|
|
self.assertEqual(Author.objects.count(), 0)
|
|
|
|
def test_create_with_object_url(self):
|
|
res = self.client.post('/edit/artists/create/',
|
|
{'name': 'Rene Magritte'})
|
|
self.assertEqual(res.status_code, 302)
|
|
artist = Artist.objects.get(name='Rene Magritte')
|
|
self.assertRedirects(res, 'http://testserver/detail/artist/%d/' % artist.pk)
|
|
self.assertQuerysetEqual(Artist.objects.all(), ['<Artist: Rene Magritte>'])
|
|
|
|
def test_create_with_redirect(self):
|
|
res = self.client.post('/edit/authors/create/redirect/',
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/edit/authors/create/')
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe>'])
|
|
|
|
def test_create_with_interpolated_redirect(self):
|
|
res = self.client.post('/edit/authors/create/interpolate_redirect/',
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe>'])
|
|
self.assertEqual(res.status_code, 302)
|
|
pk = Author.objects.all()[0].pk
|
|
self.assertRedirects(res, 'http://testserver/edit/author/%d/update/' % pk)
|
|
|
|
def test_create_with_special_properties(self):
|
|
res = self.client.get('/edit/authors/create/special/')
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertIsInstance(res.context['form'], views.AuthorForm)
|
|
self.assertFalse('object' in res.context)
|
|
self.assertFalse('author' in res.context)
|
|
self.assertTemplateUsed(res, 'generic_views/form.html')
|
|
|
|
res = self.client.post('/edit/authors/create/special/',
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
obj = Author.objects.get(slug='randall-munroe')
|
|
self.assertRedirects(res, reverse('author_detail', kwargs={'pk': obj.pk}))
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe>'])
|
|
|
|
def test_create_without_redirect(self):
|
|
try:
|
|
res = self.client.post('/edit/authors/create/naive/',
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
self.fail('Should raise exception -- No redirect URL provided, and no get_absolute_url provided')
|
|
except ImproperlyConfigured:
|
|
pass
|
|
|
|
def test_create_restricted(self):
|
|
res = self.client.post('/edit/authors/create/restricted/',
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/accounts/login/?next=/edit/authors/create/restricted/')
|
|
|
|
def test_create_view_with_restricted_fields(self):
|
|
|
|
class MyCreateView(CreateView):
|
|
model = Author
|
|
fields = ['name']
|
|
|
|
self.assertEqual(list(MyCreateView().get_form_class().base_fields),
|
|
['name'])
|
|
|
|
def test_create_view_all_fields(self):
|
|
|
|
with warnings.catch_warnings(record=True) as w:
|
|
warnings.simplefilter("always", PendingDeprecationWarning)
|
|
|
|
class MyCreateView(CreateView):
|
|
model = Author
|
|
fields = '__all__'
|
|
|
|
self.assertEqual(list(MyCreateView().get_form_class().base_fields),
|
|
['name', 'slug'])
|
|
self.assertEqual(len(w), 0)
|
|
|
|
|
|
def test_create_view_without_explicit_fields(self):
|
|
|
|
with warnings.catch_warnings(record=True) as w:
|
|
warnings.simplefilter("always", PendingDeprecationWarning)
|
|
|
|
class MyCreateView(CreateView):
|
|
model = Author
|
|
|
|
# Until end of the deprecation cycle, should still create the form
|
|
# as before:
|
|
self.assertEqual(list(MyCreateView().get_form_class().base_fields),
|
|
['name', 'slug'])
|
|
|
|
# but with a warning:
|
|
self.assertEqual(w[0].category, PendingDeprecationWarning)
|
|
|
|
|
|
class UpdateViewTests(TestCase):
|
|
urls = 'generic_views.urls'
|
|
|
|
def test_update_post(self):
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.get('/edit/author/%d/update/' % a.pk)
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertIsInstance(res.context['form'], forms.ModelForm)
|
|
self.assertEqual(res.context['object'], Author.objects.get(pk=a.pk))
|
|
self.assertEqual(res.context['author'], Author.objects.get(pk=a.pk))
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
# Modification with both POST and PUT (browser compatible)
|
|
res = self.client.post('/edit/author/%d/update/' % a.pk,
|
|
{'name': 'Randall Munroe (xkcd)', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe (xkcd)>'])
|
|
|
|
@expectedFailure
|
|
def test_update_put(self):
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.get('/edit/author/%d/update/' % a.pk)
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
res = self.client.put('/edit/author/%d/update/' % a.pk,
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'})
|
|
# Here is the expected failure. PUT data are not processed in any special
|
|
# way by django. So the request will equal to a POST without data, hence
|
|
# the form will be invalid and redisplayed with errors (status code 200).
|
|
# See also #12635
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe (author of xkcd)>'])
|
|
|
|
def test_update_invalid(self):
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.post('/edit/author/%d/update/' % a.pk,
|
|
{'name': 'A' * 101, 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
self.assertEqual(len(res.context['form'].errors), 1)
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe>'])
|
|
|
|
def test_update_with_object_url(self):
|
|
a = Artist.objects.create(name='Rene Magritte')
|
|
res = self.client.post('/edit/artists/%d/update/' % a.pk,
|
|
{'name': 'Rene Magritte'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/detail/artist/%d/' % a.pk)
|
|
self.assertQuerysetEqual(Artist.objects.all(), ['<Artist: Rene Magritte>'])
|
|
|
|
def test_update_with_redirect(self):
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.post('/edit/author/%d/update/redirect/' % a.pk,
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/edit/authors/create/')
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe (author of xkcd)>'])
|
|
|
|
def test_update_with_interpolated_redirect(self):
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.post('/edit/author/%d/update/interpolate_redirect/' % a.pk,
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'})
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe (author of xkcd)>'])
|
|
self.assertEqual(res.status_code, 302)
|
|
pk = Author.objects.all()[0].pk
|
|
self.assertRedirects(res, 'http://testserver/edit/author/%d/update/' % pk)
|
|
|
|
def test_update_with_special_properties(self):
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.get('/edit/author/%d/update/special/' % a.pk)
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertIsInstance(res.context['form'], views.AuthorForm)
|
|
self.assertEqual(res.context['object'], Author.objects.get(pk=a.pk))
|
|
self.assertEqual(res.context['thingy'], Author.objects.get(pk=a.pk))
|
|
self.assertFalse('author' in res.context)
|
|
self.assertTemplateUsed(res, 'generic_views/form.html')
|
|
|
|
res = self.client.post('/edit/author/%d/update/special/' % a.pk,
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/detail/author/%d/' % a.pk)
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe (author of xkcd)>'])
|
|
|
|
def test_update_without_redirect(self):
|
|
try:
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.post('/edit/author/%d/update/naive/' % a.pk,
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'})
|
|
self.fail('Should raise exception -- No redirect URL provided, and no get_absolute_url provided')
|
|
except ImproperlyConfigured:
|
|
pass
|
|
|
|
def test_update_get_object(self):
|
|
a = Author.objects.create(
|
|
pk=1,
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.get('/edit/author/update/')
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertIsInstance(res.context['form'], forms.ModelForm)
|
|
self.assertIsInstance(res.context['view'], View)
|
|
self.assertEqual(res.context['object'], Author.objects.get(pk=a.pk))
|
|
self.assertEqual(res.context['author'], Author.objects.get(pk=a.pk))
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
# Modification with both POST and PUT (browser compatible)
|
|
res = self.client.post('/edit/author/update/',
|
|
{'name': 'Randall Munroe (xkcd)', 'slug': 'randall-munroe'})
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), ['<Author: Randall Munroe (xkcd)>'])
|
|
|
|
|
|
class DeleteViewTests(TestCase):
|
|
urls = 'generic_views.urls'
|
|
|
|
def test_delete_by_post(self):
|
|
a = Author.objects.create(**{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
res = self.client.get('/edit/author/%d/delete/' % a.pk)
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertEqual(res.context['object'], Author.objects.get(pk=a.pk))
|
|
self.assertEqual(res.context['author'], Author.objects.get(pk=a.pk))
|
|
self.assertTemplateUsed(res, 'generic_views/author_confirm_delete.html')
|
|
|
|
# Deletion with POST
|
|
res = self.client.post('/edit/author/%d/delete/' % a.pk)
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
def test_delete_by_delete(self):
|
|
# Deletion with browser compatible DELETE method
|
|
a = Author.objects.create(**{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
res = self.client.delete('/edit/author/%d/delete/' % a.pk)
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
def test_delete_with_redirect(self):
|
|
a = Author.objects.create(**{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
res = self.client.post('/edit/author/%d/delete/redirect/' % a.pk)
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/edit/authors/create/')
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
def test_delete_with_interpolated_redirect(self):
|
|
a = Author.objects.create(**{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
res = self.client.post('/edit/author/%d/delete/interpolate_redirect/' % a.pk)
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/edit/authors/create/?deleted=%d' % a.pk)
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
def test_delete_with_special_properties(self):
|
|
a = Author.objects.create(**{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
res = self.client.get('/edit/author/%d/delete/special/' % a.pk)
|
|
self.assertEqual(res.status_code, 200)
|
|
self.assertEqual(res.context['object'], Author.objects.get(pk=a.pk))
|
|
self.assertEqual(res.context['thingy'], Author.objects.get(pk=a.pk))
|
|
self.assertFalse('author' in res.context)
|
|
self.assertTemplateUsed(res, 'generic_views/confirm_delete.html')
|
|
|
|
res = self.client.post('/edit/author/%d/delete/special/' % a.pk)
|
|
self.assertEqual(res.status_code, 302)
|
|
self.assertRedirects(res, 'http://testserver/list/authors/')
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
def test_delete_without_redirect(self):
|
|
try:
|
|
a = Author.objects.create(
|
|
name='Randall Munroe',
|
|
slug='randall-munroe',
|
|
)
|
|
res = self.client.post('/edit/author/%d/delete/naive/' % a.pk)
|
|
self.fail('Should raise exception -- No redirect URL provided, and no get_absolute_url provided')
|
|
except ImproperlyConfigured:
|
|
pass
|
|
|