2015-01-28 12:35:27 +00:00
|
|
|
from django import forms
|
2010-10-18 13:34:47 +00:00
|
|
|
from django.core.exceptions import ImproperlyConfigured
|
2015-09-02 22:36:09 +00:00
|
|
|
from django.test import SimpleTestCase, TestCase, override_settings
|
2013-06-22 11:12:43 +00:00
|
|
|
from django.test.client import RequestFactory
|
2015-12-30 15:51:16 +00:00
|
|
|
from django.urls import reverse
|
2012-08-18 13:46:17 +00:00
|
|
|
from django.views.generic.base import View
|
2021-11-09 08:03:40 +00:00
|
|
|
from django.views.generic.edit import (
|
|
|
|
CreateView, DeleteView, DeleteViewCustomDeleteWarning, FormMixin,
|
|
|
|
ModelFormMixin,
|
|
|
|
)
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2011-10-13 21:34:56 +00:00
|
|
|
from . import views
|
2015-11-07 15:47:36 +00:00
|
|
|
from .forms import AuthorForm
|
2011-10-13 21:34:56 +00:00
|
|
|
from .models import Artist, Author
|
|
|
|
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2015-04-17 21:38:20 +00:00
|
|
|
class FormMixinTests(SimpleTestCase):
|
2018-11-26 19:01:27 +00:00
|
|
|
request_factory = RequestFactory()
|
|
|
|
|
2013-02-11 07:39:14 +00:00
|
|
|
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)
|
2012-03-17 22:31:03 +00:00
|
|
|
|
2013-06-22 11:12:43 +00:00
|
|
|
def test_get_prefix(self):
|
|
|
|
""" Test prefix can be set (see #18872) """
|
|
|
|
test_string = 'test'
|
|
|
|
|
2018-11-26 19:01:27 +00:00
|
|
|
get_request = self.request_factory.get('/')
|
2013-06-22 11:12:43 +00:00
|
|
|
|
|
|
|
class TestFormMixin(FormMixin):
|
|
|
|
request = get_request
|
|
|
|
|
|
|
|
default_kwargs = TestFormMixin().get_form_kwargs()
|
2015-04-27 14:59:16 +00:00
|
|
|
self.assertIsNone(default_kwargs.get('prefix'))
|
2013-06-22 11:12:43 +00:00
|
|
|
|
|
|
|
set_mixin = TestFormMixin()
|
|
|
|
set_mixin.prefix = test_string
|
|
|
|
set_kwargs = set_mixin.get_form_kwargs()
|
|
|
|
self.assertEqual(test_string, set_kwargs.get('prefix'))
|
|
|
|
|
2014-10-14 18:56:39 +00:00
|
|
|
def test_get_form(self):
|
|
|
|
class TestFormMixin(FormMixin):
|
2018-11-26 19:01:27 +00:00
|
|
|
request = self.request_factory.get('/')
|
2014-10-14 18:56:39 +00:00
|
|
|
|
|
|
|
self.assertIsInstance(
|
|
|
|
TestFormMixin().get_form(forms.Form), forms.Form,
|
|
|
|
'get_form() should use provided form class.'
|
|
|
|
)
|
|
|
|
|
|
|
|
class FormClassTestFormMixin(TestFormMixin):
|
|
|
|
form_class = forms.Form
|
|
|
|
|
|
|
|
self.assertIsInstance(
|
|
|
|
FormClassTestFormMixin().get_form(), forms.Form,
|
|
|
|
'get_form() should fallback to get_form_class() if none is provided.'
|
|
|
|
)
|
|
|
|
|
2015-04-14 20:50:36 +00:00
|
|
|
def test_get_context_data(self):
|
|
|
|
class FormContext(FormMixin):
|
2018-11-26 19:01:27 +00:00
|
|
|
request = self.request_factory.get('/')
|
2015-04-14 20:50:36 +00:00
|
|
|
form_class = forms.Form
|
|
|
|
|
|
|
|
self.assertIsInstance(FormContext().get_context_data()['form'], forms.Form)
|
|
|
|
|
2012-12-04 12:18:57 +00:00
|
|
|
|
2014-04-05 06:04:46 +00:00
|
|
|
@override_settings(ROOT_URLCONF='generic_views.urls')
|
2012-12-04 12:18:57 +00:00
|
|
|
class BasicFormTests(TestCase):
|
|
|
|
|
|
|
|
def test_post_data(self):
|
|
|
|
res = self.client.post('/contact/', {'name': "Me", 'message': "Hello"})
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2012-12-04 12:18:57 +00:00
|
|
|
|
2015-11-10 13:06:59 +00:00
|
|
|
def test_late_form_validation(self):
|
|
|
|
"""
|
|
|
|
A form can be marked invalid in the form_valid() method (#25548).
|
|
|
|
"""
|
|
|
|
res = self.client.post('/late-validation/', {'name': "Me", 'message': "Hello"})
|
|
|
|
self.assertFalse(res.context['form'].is_valid())
|
|
|
|
|
2012-12-04 12:18:57 +00:00
|
|
|
|
2015-04-17 21:38:20 +00:00
|
|
|
class ModelFormMixinTests(SimpleTestCase):
|
2010-12-04 11:20:52 +00:00
|
|
|
def test_get_form(self):
|
|
|
|
form_class = views.AuthorGetQuerySetFormView().get_form_class()
|
2011-08-12 14:14:58 +00:00
|
|
|
self.assertEqual(form_class._meta.model, Author)
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2014-02-09 10:53:23 +00:00
|
|
|
def test_get_form_checks_for_object(self):
|
|
|
|
mixin = ModelFormMixin()
|
|
|
|
mixin.request = RequestFactory().get('/')
|
|
|
|
self.assertEqual({'initial': {}, 'prefix': None},
|
|
|
|
mixin.get_form_kwargs())
|
|
|
|
|
2013-02-21 21:56:55 +00:00
|
|
|
|
2014-04-05 06:04:46 +00:00
|
|
|
@override_settings(ROOT_URLCONF='generic_views.urls')
|
2010-10-18 13:34:47 +00:00
|
|
|
class CreateViewTests(TestCase):
|
|
|
|
|
|
|
|
def test_create(self):
|
|
|
|
res = self.client.get('/edit/authors/create/')
|
|
|
|
self.assertEqual(res.status_code, 200)
|
2013-05-21 09:42:15 +00:00
|
|
|
self.assertIsInstance(res.context['form'], forms.ModelForm)
|
|
|
|
self.assertIsInstance(res.context['view'], View)
|
2014-10-28 10:02:56 +00:00
|
|
|
self.assertNotIn('object', res.context)
|
|
|
|
self.assertNotIn('author', res.context)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/authors/create/', {'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe'])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_create_invalid(self):
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/authors/create/', {'name': 'A' * 101, 'slug': 'randall-munroe'})
|
2010-10-18 13:34:47 +00:00
|
|
|
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):
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/artists/create/', {'name': 'Rene Magritte'})
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2011-01-04 05:57:32 +00:00
|
|
|
artist = Artist.objects.get(name='Rene Magritte')
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/detail/artist/%d/' % artist.pk)
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Artist.objects.all(), [artist])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_create_with_redirect(self):
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/authors/create/redirect/', {'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/edit/authors/create/')
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe'])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2010-12-04 11:20:30 +00:00
|
|
|
def test_create_with_interpolated_redirect(self):
|
2015-01-12 11:00:27 +00:00
|
|
|
res = self.client.post(
|
|
|
|
'/edit/authors/create/interpolate_redirect/',
|
|
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe'])
|
2010-12-04 11:20:30 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-01-12 11:00:27 +00:00
|
|
|
pk = Author.objects.first().pk
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/edit/author/%d/update/' % pk)
|
2015-01-12 11:00:27 +00:00
|
|
|
# Also test with escaped chars in URL
|
|
|
|
res = self.client.post(
|
|
|
|
'/edit/authors/create/interpolate_redirect_nonascii/',
|
|
|
|
{'name': 'John Doe', 'slug': 'john-doe'}
|
|
|
|
)
|
|
|
|
self.assertEqual(res.status_code, 302)
|
|
|
|
pk = Author.objects.get(name='John Doe').pk
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/%C3%A9dit/author/{}/update/'.format(pk))
|
2010-12-04 11:20:30 +00:00
|
|
|
|
2010-10-18 13:34:47 +00:00
|
|
|
def test_create_with_special_properties(self):
|
|
|
|
res = self.client.get('/edit/authors/create/special/')
|
|
|
|
self.assertEqual(res.status_code, 200)
|
2013-05-21 09:42:15 +00:00
|
|
|
self.assertIsInstance(res.context['form'], views.AuthorForm)
|
2014-10-28 10:02:56 +00:00
|
|
|
self.assertNotIn('object', res.context)
|
|
|
|
self.assertNotIn('author', res.context)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/form.html')
|
|
|
|
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/authors/create/special/', {'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2010-10-18 15:53:08 +00:00
|
|
|
obj = Author.objects.get(slug='randall-munroe')
|
|
|
|
self.assertRedirects(res, reverse('author_detail', kwargs={'pk': obj.pk}))
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [obj])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_create_without_redirect(self):
|
2017-05-28 19:37:21 +00:00
|
|
|
msg = (
|
|
|
|
'No URL to redirect to. Either provide a url or define a '
|
|
|
|
'get_absolute_url method on the Model.'
|
|
|
|
)
|
|
|
|
with self.assertRaisesMessage(ImproperlyConfigured, msg):
|
2016-04-08 02:04:45 +00:00
|
|
|
self.client.post('/edit/authors/create/naive/', {'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_create_restricted(self):
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post(
|
|
|
|
'/edit/authors/create/restricted/',
|
|
|
|
{'name': 'Randall Munroe', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/accounts/login/?next=/edit/authors/create/restricted/')
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2013-02-21 21:56:55 +00:00
|
|
|
def test_create_view_with_restricted_fields(self):
|
|
|
|
|
|
|
|
class MyCreateView(CreateView):
|
|
|
|
model = Author
|
|
|
|
fields = ['name']
|
|
|
|
|
2016-04-08 02:04:45 +00:00
|
|
|
self.assertEqual(list(MyCreateView().get_form_class().base_fields), ['name'])
|
2013-02-21 21:56:55 +00:00
|
|
|
|
|
|
|
def test_create_view_all_fields(self):
|
2014-03-22 00:44:34 +00:00
|
|
|
class MyCreateView(CreateView):
|
|
|
|
model = Author
|
|
|
|
fields = '__all__'
|
2013-02-21 21:56:55 +00:00
|
|
|
|
2016-04-08 02:04:45 +00:00
|
|
|
self.assertEqual(list(MyCreateView().get_form_class().base_fields), ['name', 'slug'])
|
2013-02-21 21:56:55 +00:00
|
|
|
|
|
|
|
def test_create_view_without_explicit_fields(self):
|
2014-03-22 00:44:34 +00:00
|
|
|
class MyCreateView(CreateView):
|
|
|
|
model = Author
|
2013-02-21 21:56:55 +00:00
|
|
|
|
2014-03-22 00:44:34 +00:00
|
|
|
message = (
|
|
|
|
"Using ModelFormMixin (base class of MyCreateView) without the "
|
|
|
|
"'fields' attribute is prohibited."
|
|
|
|
)
|
|
|
|
with self.assertRaisesMessage(ImproperlyConfigured, message):
|
|
|
|
MyCreateView().get_form_class()
|
2013-02-21 21:56:55 +00:00
|
|
|
|
2014-11-15 11:17:55 +00:00
|
|
|
def test_define_both_fields_and_form_class(self):
|
|
|
|
class MyCreateView(CreateView):
|
|
|
|
model = Author
|
|
|
|
form_class = AuthorForm
|
|
|
|
fields = ['name']
|
|
|
|
|
|
|
|
message = "Specifying both 'fields' and 'form_class' is not permitted."
|
|
|
|
with self.assertRaisesMessage(ImproperlyConfigured, message):
|
|
|
|
MyCreateView().get_form_class()
|
|
|
|
|
2012-08-18 13:46:17 +00:00
|
|
|
|
2014-04-05 06:04:46 +00:00
|
|
|
@override_settings(ROOT_URLCONF='generic_views.urls')
|
2010-10-18 13:34:47 +00:00
|
|
|
class UpdateViewTests(TestCase):
|
|
|
|
|
2018-11-09 14:26:52 +00:00
|
|
|
@classmethod
|
|
|
|
def setUpTestData(cls):
|
|
|
|
cls.author = Author.objects.create(
|
|
|
|
pk=1, # Required for OneAuthorUpdate.
|
2010-10-18 13:34:47 +00:00
|
|
|
name='Randall Munroe',
|
|
|
|
slug='randall-munroe',
|
|
|
|
)
|
2018-11-09 14:26:52 +00:00
|
|
|
|
|
|
|
def test_update_post(self):
|
|
|
|
res = self.client.get('/edit/author/%d/update/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 200)
|
2013-05-21 09:42:15 +00:00
|
|
|
self.assertIsInstance(res.context['form'], forms.ModelForm)
|
2018-11-09 14:26:52 +00:00
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['author'], self.author)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
2015-12-30 21:22:58 +00:00
|
|
|
self.assertEqual(res.context['view'].get_form_called_count, 1)
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
# Modification with both POST and PUT (browser compatible)
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post(
|
2018-11-09 14:26:52 +00:00
|
|
|
'/edit/author/%d/update/' % self.author.pk,
|
2016-04-08 02:04:45 +00:00
|
|
|
{'name': 'Randall Munroe (xkcd)', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe (xkcd)'])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_update_invalid(self):
|
2018-11-09 14:26:52 +00:00
|
|
|
res = self.client.post(
|
|
|
|
'/edit/author/%d/update/' % self.author.pk,
|
|
|
|
{'name': 'A' * 101, 'slug': 'randall-munroe'}
|
2010-10-18 13:34:47 +00:00
|
|
|
)
|
|
|
|
self.assertEqual(res.status_code, 200)
|
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
self.assertEqual(len(res.context['form'].errors), 1)
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [self.author])
|
2015-12-30 21:22:58 +00:00
|
|
|
self.assertEqual(res.context['view'].get_form_called_count, 1)
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_update_with_object_url(self):
|
|
|
|
a = Artist.objects.create(name='Rene Magritte')
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/artists/%d/update/' % a.pk, {'name': 'Rene Magritte'})
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/detail/artist/%d/' % a.pk)
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Artist.objects.all(), [a])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_update_with_redirect(self):
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post(
|
2018-11-09 14:26:52 +00:00
|
|
|
'/edit/author/%d/update/redirect/' % self.author.pk,
|
2016-04-08 02:04:45 +00:00
|
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/edit/authors/create/')
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe (author of xkcd)'])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2010-12-04 11:20:30 +00:00
|
|
|
def test_update_with_interpolated_redirect(self):
|
2015-01-12 11:00:27 +00:00
|
|
|
res = self.client.post(
|
2018-11-09 14:26:52 +00:00
|
|
|
'/edit/author/%d/update/interpolate_redirect/' % self.author.pk,
|
2015-01-12 11:00:27 +00:00
|
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe (author of xkcd)'])
|
2010-12-04 11:20:30 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-01-12 11:00:27 +00:00
|
|
|
pk = Author.objects.first().pk
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/edit/author/%d/update/' % pk)
|
2015-01-12 11:00:27 +00:00
|
|
|
# Also test with escaped chars in URL
|
|
|
|
res = self.client.post(
|
2018-11-09 14:26:52 +00:00
|
|
|
'/edit/author/%d/update/interpolate_redirect_nonascii/' % self.author.pk,
|
2015-01-12 11:00:27 +00:00
|
|
|
{'name': 'John Doe', 'slug': 'john-doe'}
|
|
|
|
)
|
|
|
|
self.assertEqual(res.status_code, 302)
|
|
|
|
pk = Author.objects.get(name='John Doe').pk
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/%C3%A9dit/author/{}/update/'.format(pk))
|
2010-12-04 11:20:30 +00:00
|
|
|
|
2010-10-18 13:34:47 +00:00
|
|
|
def test_update_with_special_properties(self):
|
2018-11-09 14:26:52 +00:00
|
|
|
res = self.client.get('/edit/author/%d/update/special/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 200)
|
2013-05-21 09:42:15 +00:00
|
|
|
self.assertIsInstance(res.context['form'], views.AuthorForm)
|
2018-11-09 14:26:52 +00:00
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['thingy'], self.author)
|
2014-10-28 10:02:56 +00:00
|
|
|
self.assertNotIn('author', res.context)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/form.html')
|
|
|
|
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post(
|
2018-11-09 14:26:52 +00:00
|
|
|
'/edit/author/%d/update/special/' % self.author.pk,
|
2016-04-08 02:04:45 +00:00
|
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2018-11-09 14:26:52 +00:00
|
|
|
self.assertRedirects(res, '/detail/author/%d/' % self.author.pk)
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe (author of xkcd)'])
|
2010-10-18 13:34:47 +00:00
|
|
|
|
|
|
|
def test_update_without_redirect(self):
|
2017-05-28 19:37:21 +00:00
|
|
|
msg = (
|
|
|
|
'No URL to redirect to. Either provide a url or define a '
|
|
|
|
'get_absolute_url method on the Model.'
|
|
|
|
)
|
|
|
|
with self.assertRaisesMessage(ImproperlyConfigured, msg):
|
2016-04-08 02:04:45 +00:00
|
|
|
self.client.post(
|
2018-11-09 14:26:52 +00:00
|
|
|
'/edit/author/%d/update/naive/' % self.author.pk,
|
2016-04-08 02:04:45 +00:00
|
|
|
{'name': 'Randall Munroe (author of xkcd)', 'slug': 'randall-munroe'}
|
|
|
|
)
|
2010-10-18 13:34:47 +00:00
|
|
|
|
2011-02-15 08:12:29 +00:00
|
|
|
def test_update_get_object(self):
|
|
|
|
res = self.client.get('/edit/author/update/')
|
|
|
|
self.assertEqual(res.status_code, 200)
|
2013-05-21 09:42:15 +00:00
|
|
|
self.assertIsInstance(res.context['form'], forms.ModelForm)
|
|
|
|
self.assertIsInstance(res.context['view'], View)
|
2018-11-09 14:26:52 +00:00
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['author'], self.author)
|
2011-02-15 08:12:29 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_form.html')
|
|
|
|
|
|
|
|
# Modification with both POST and PUT (browser compatible)
|
2016-04-08 02:04:45 +00:00
|
|
|
res = self.client.post('/edit/author/update/', {'name': 'Randall Munroe (xkcd)', 'slug': 'randall-munroe'})
|
2011-02-15 08:12:29 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2020-10-18 16:29:52 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.values_list('name', flat=True), ['Randall Munroe (xkcd)'])
|
2011-02-15 08:12:29 +00:00
|
|
|
|
2012-08-18 13:46:17 +00:00
|
|
|
|
2014-04-05 06:04:46 +00:00
|
|
|
@override_settings(ROOT_URLCONF='generic_views.urls')
|
2010-10-18 13:34:47 +00:00
|
|
|
class DeleteViewTests(TestCase):
|
|
|
|
|
2018-11-13 22:27:24 +00:00
|
|
|
@classmethod
|
|
|
|
def setUpTestData(cls):
|
|
|
|
cls.author = Author.objects.create(
|
|
|
|
name='Randall Munroe',
|
|
|
|
slug='randall-munroe',
|
|
|
|
)
|
|
|
|
|
2010-10-18 13:34:47 +00:00
|
|
|
def test_delete_by_post(self):
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.get('/edit/author/%d/delete/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 200)
|
2018-11-13 22:27:24 +00:00
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['author'], self.author)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_confirm_delete.html')
|
|
|
|
|
|
|
|
# Deletion with POST
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.post('/edit/author/%d/delete/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
|
|
|
|
def test_delete_by_delete(self):
|
|
|
|
# Deletion with browser compatible DELETE method
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.delete('/edit/author/%d/delete/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
|
|
|
|
def test_delete_with_redirect(self):
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.post('/edit/author/%d/delete/redirect/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/edit/authors/create/')
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
|
2013-02-11 07:39:14 +00:00
|
|
|
def test_delete_with_interpolated_redirect(self):
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.post('/edit/author/%d/delete/interpolate_redirect/' % self.author.pk)
|
2013-02-11 07:39:14 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2018-11-13 22:27:24 +00:00
|
|
|
self.assertRedirects(res, '/edit/authors/create/?deleted=%d' % self.author.pk)
|
2013-02-11 07:39:14 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
2015-01-12 11:00:27 +00:00
|
|
|
# Also test with escaped chars in URL
|
|
|
|
a = Author.objects.create(**{'name': 'Randall Munroe', 'slug': 'randall-munroe'})
|
|
|
|
res = self.client.post('/edit/author/{}/delete/interpolate_redirect_nonascii/'.format(a.pk))
|
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/%C3%A9dit/authors/create/?deleted={}'.format(a.pk))
|
2013-02-11 07:39:14 +00:00
|
|
|
|
2010-10-18 13:34:47 +00:00
|
|
|
def test_delete_with_special_properties(self):
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.get('/edit/author/%d/delete/special/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 200)
|
2018-11-13 22:27:24 +00:00
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['thingy'], self.author)
|
2014-10-28 10:02:56 +00:00
|
|
|
self.assertNotIn('author', res.context)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertTemplateUsed(res, 'generic_views/confirm_delete.html')
|
|
|
|
|
2018-11-13 22:27:24 +00:00
|
|
|
res = self.client.post('/edit/author/%d/delete/special/' % self.author.pk)
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertEqual(res.status_code, 302)
|
2015-03-13 22:40:14 +00:00
|
|
|
self.assertRedirects(res, '/list/authors/')
|
2010-10-18 13:34:47 +00:00
|
|
|
self.assertQuerysetEqual(Author.objects.all(), [])
|
|
|
|
|
|
|
|
def test_delete_without_redirect(self):
|
2017-05-28 19:37:21 +00:00
|
|
|
msg = 'No URL to redirect to. Provide a success_url.'
|
|
|
|
with self.assertRaisesMessage(ImproperlyConfigured, msg):
|
2018-11-13 22:27:24 +00:00
|
|
|
self.client.post('/edit/author/%d/delete/naive/' % self.author.pk)
|
2021-07-13 14:06:12 +00:00
|
|
|
|
|
|
|
def test_delete_with_form_as_post(self):
|
|
|
|
res = self.client.get('/edit/author/%d/delete/form/' % self.author.pk)
|
|
|
|
self.assertEqual(res.status_code, 200)
|
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['author'], self.author)
|
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_confirm_delete.html')
|
|
|
|
res = self.client.post(
|
|
|
|
'/edit/author/%d/delete/form/' % self.author.pk, data={'confirm': True}
|
|
|
|
)
|
|
|
|
self.assertEqual(res.status_code, 302)
|
|
|
|
self.assertRedirects(res, '/list/authors/')
|
|
|
|
self.assertSequenceEqual(Author.objects.all(), [])
|
|
|
|
|
|
|
|
def test_delete_with_form_as_post_with_validation_error(self):
|
|
|
|
res = self.client.get('/edit/author/%d/delete/form/' % self.author.pk)
|
|
|
|
self.assertEqual(res.status_code, 200)
|
|
|
|
self.assertEqual(res.context['object'], self.author)
|
|
|
|
self.assertEqual(res.context['author'], self.author)
|
|
|
|
self.assertTemplateUsed(res, 'generic_views/author_confirm_delete.html')
|
|
|
|
|
|
|
|
res = self.client.post('/edit/author/%d/delete/form/' % self.author.pk)
|
|
|
|
self.assertEqual(res.status_code, 200)
|
|
|
|
self.assertEqual(len(res.context_data['form'].errors), 2)
|
|
|
|
self.assertEqual(
|
|
|
|
res.context_data['form'].errors['__all__'],
|
|
|
|
['You must confirm the delete.'],
|
|
|
|
)
|
|
|
|
self.assertEqual(
|
|
|
|
res.context_data['form'].errors['confirm'],
|
|
|
|
['This field is required.'],
|
|
|
|
)
|
2021-11-09 08:03:40 +00:00
|
|
|
|
|
|
|
# RemovedInDjango50Warning.
|
|
|
|
def test_delete_with_custom_delete(self):
|
|
|
|
class AuthorDeleteView(DeleteView):
|
|
|
|
model = Author
|
|
|
|
|
|
|
|
def delete(self, request, *args, **kwargs):
|
|
|
|
# Custom logic.
|
|
|
|
pass
|
|
|
|
|
|
|
|
msg = (
|
|
|
|
'DeleteView uses FormMixin to handle POST requests. As a '
|
|
|
|
'consequence, any custom deletion logic in '
|
|
|
|
'AuthorDeleteView.delete() handler should be moved to '
|
|
|
|
'form_valid().'
|
|
|
|
)
|
|
|
|
with self.assertWarnsMessage(DeleteViewCustomDeleteWarning, msg):
|
|
|
|
AuthorDeleteView()
|