381 lines
19 KiB
Python
381 lines
19 KiB
Python
from __future__ import absolute_import
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from django.contrib.admin.helpers import InlineAdminForm
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from django.contrib.auth.models import User, Permission
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from django.contrib.contenttypes.models import ContentType
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from django.test import TestCase
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# local test models
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from .admin import InnerInline
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from .models import (Holder, Inner, Holder2, Inner2, Holder3, Inner3, Person,
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OutfitItem, Fashionista, Teacher, Parent, Child, Author, Book)
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class TestInline(TestCase):
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urls = "regressiontests.admin_inlines.urls"
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fixtures = ['admin-views-users.xml']
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def setUp(self):
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holder = Holder(dummy=13)
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holder.save()
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Inner(dummy=42, holder=holder).save()
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self.change_url = '/admin/admin_inlines/holder/%i/' % holder.id
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result = self.client.login(username='super', password='secret')
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self.assertEqual(result, True)
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def tearDown(self):
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self.client.logout()
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def test_can_delete(self):
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"""
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can_delete should be passed to inlineformset factory.
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"""
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response = self.client.get(self.change_url)
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inner_formset = response.context[-1]['inline_admin_formsets'][0].formset
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expected = InnerInline.can_delete
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actual = inner_formset.can_delete
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self.assertEqual(expected, actual, 'can_delete must be equal')
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def test_readonly_stacked_inline_label(self):
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"""Bug #13174."""
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holder = Holder.objects.create(dummy=42)
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inner = Inner.objects.create(holder=holder, dummy=42, readonly='')
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response = self.client.get('/admin/admin_inlines/holder/%i/'
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% holder.id)
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self.assertContains(response, '<label>Inner readonly label:</label>')
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def test_many_to_many_inlines(self):
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"Autogenerated many-to-many inlines are displayed correctly (#13407)"
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response = self.client.get('/admin/admin_inlines/author/add/')
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# The heading for the m2m inline block uses the right text
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self.assertContains(response, '<h2>Author-book relationships</h2>')
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# The "add another" label is correct
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self.assertContains(response, 'Add another Author-Book Relationship')
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# The '+' is dropped from the autogenerated form prefix (Author_books+)
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self.assertContains(response, 'id="id_Author_books-TOTAL_FORMS"')
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def test_inline_primary(self):
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person = Person.objects.create(firstname='Imelda')
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item = OutfitItem.objects.create(name='Shoes')
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# Imelda likes shoes, but can't cary her own bags.
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data = {
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'shoppingweakness_set-TOTAL_FORMS': 1,
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'shoppingweakness_set-INITIAL_FORMS': 0,
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'shoppingweakness_set-MAX_NUM_FORMS': 0,
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'_save': u'Save',
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'person': person.id,
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'max_weight': 0,
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'shoppingweakness_set-0-item': item.id,
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}
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response = self.client.post('/admin/admin_inlines/fashionista/add/', data)
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self.assertEqual(response.status_code, 302)
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self.assertEqual(len(Fashionista.objects.filter(person__firstname='Imelda')), 1)
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def test_tabular_non_field_errors(self):
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"""
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Ensure that non_field_errors are displayed correctly, including the
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right value for colspan. Refs #13510.
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"""
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data = {
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'title_set-TOTAL_FORMS': 1,
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'title_set-INITIAL_FORMS': 0,
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'title_set-MAX_NUM_FORMS': 0,
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'_save': u'Save',
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'title_set-0-title1': 'a title',
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'title_set-0-title2': 'a different title',
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}
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response = self.client.post('/admin/admin_inlines/titlecollection/add/', data)
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# Here colspan is "4": two fields (title1 and title2), one hidden field and the delete checkbock.
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self.assertContains(response, '<tr><td colspan="4"><ul class="errorlist"><li>The two titles must be the same</li></ul></td></tr>')
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def test_no_parent_callable_lookup(self):
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"""Admin inline `readonly_field` shouldn't invoke parent ModelAdmin callable"""
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# Identically named callable isn't present in the parent ModelAdmin,
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# rendering of the add view shouldn't explode
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response = self.client.get('/admin/admin_inlines/novel/add/')
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self.assertEqual(response.status_code, 200)
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# View should have the child inlines section
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self.assertContains(response, '<div class="inline-group" id="chapter_set-group">')
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def test_callable_lookup(self):
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"""Admin inline should invoke local callable when its name is listed in readonly_fields"""
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response = self.client.get('/admin/admin_inlines/poll/add/')
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self.assertEqual(response.status_code, 200)
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# Add parent object view should have the child inlines section
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self.assertContains(response, '<div class="inline-group" id="question_set-group">')
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# The right callabe should be used for the inline readonly_fields
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# column cells
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self.assertContains(response, '<p>Callable in QuestionInline</p>')
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def test_help_text(self):
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"""
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Ensure that the inlines' model field help texts are displayed when
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using both the stacked and tabular layouts.
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Ref #8190.
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"""
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response = self.client.get('/admin/admin_inlines/holder4/add/')
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self.assertContains(response, '<p class="help">Awesome stacked help text is awesome.</p>', 4)
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self.assertContains(response, '<img src="/static/admin/img/icon-unknown.gif" class="help help-tooltip" width="10" height="10" alt="(Awesome tabular help text is awesome.)" title="Awesome tabular help text is awesome." />', 1)
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def test_non_related_name_inline(self):
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"""
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Ensure that multiple inlines with related_name='+' have correct form
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prefixes. Bug #16838.
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"""
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response = self.client.get('/admin/admin_inlines/capofamiglia/add/')
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self.assertContains(response,
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'<input type="hidden" name="-1-0-id" id="id_-1-0-id" />')
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self.assertContains(response,
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'<input type="hidden" name="-1-0-capo_famiglia" '
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'id="id_-1-0-capo_famiglia" />')
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self.assertContains(response,
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'<input id="id_-1-0-name" type="text" class="vTextField" '
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'name="-1-0-name" maxlength="100" />')
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self.assertContains(response,
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'<input type="hidden" name="-2-0-id" id="id_-2-0-id" />')
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self.assertContains(response,
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'<input type="hidden" name="-2-0-capo_famiglia" '
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'id="id_-2-0-capo_famiglia" />')
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self.assertContains(response,
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'<input id="id_-2-0-name" type="text" class="vTextField" '
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'name="-2-0-name" maxlength="100" />')
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class TestInlineMedia(TestCase):
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urls = "regressiontests.admin_inlines.urls"
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fixtures = ['admin-views-users.xml']
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def setUp(self):
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result = self.client.login(username='super', password='secret')
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self.assertEqual(result, True)
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def tearDown(self):
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self.client.logout()
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def test_inline_media_only_base(self):
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holder = Holder(dummy=13)
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holder.save()
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Inner(dummy=42, holder=holder).save()
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change_url = '/admin/admin_inlines/holder/%i/' % holder.id
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response = self.client.get(change_url)
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self.assertContains(response, 'my_awesome_admin_scripts.js')
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def test_inline_media_only_inline(self):
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holder = Holder3(dummy=13)
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holder.save()
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Inner3(dummy=42, holder=holder).save()
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change_url = '/admin/admin_inlines/holder3/%i/' % holder.id
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response = self.client.get(change_url)
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self.assertContains(response, 'my_awesome_inline_scripts.js')
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def test_all_inline_media(self):
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holder = Holder2(dummy=13)
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holder.save()
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Inner2(dummy=42, holder=holder).save()
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change_url = '/admin/admin_inlines/holder2/%i/' % holder.id
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response = self.client.get(change_url)
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self.assertContains(response, 'my_awesome_admin_scripts.js')
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self.assertContains(response, 'my_awesome_inline_scripts.js')
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class TestInlineAdminForm(TestCase):
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urls = "regressiontests.admin_inlines.urls"
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def test_immutable_content_type(self):
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"""Regression for #9362
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The problem depends only on InlineAdminForm and its "original"
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argument, so we can safely set the other arguments to None/{}. We just
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need to check that the content_type argument of Child isn't altered by
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the internals of the inline form."""
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sally = Teacher.objects.create(name='Sally')
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john = Parent.objects.create(name='John')
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joe = Child.objects.create(name='Joe', teacher=sally, parent=john)
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iaf = InlineAdminForm(None, None, {}, {}, joe)
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parent_ct = ContentType.objects.get_for_model(Parent)
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self.assertEqual(iaf.original.content_type, parent_ct)
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class TestInlinePermissions(TestCase):
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"""
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Make sure the admin respects permissions for objects that are edited
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inline. Refs #8060.
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"""
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urls = "regressiontests.admin_inlines.urls"
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def setUp(self):
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self.user = User(username='admin')
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self.user.is_staff = True
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self.user.is_active = True
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self.user.set_password('secret')
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self.user.save()
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self.author_ct = ContentType.objects.get_for_model(Author)
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self.holder_ct = ContentType.objects.get_for_model(Holder2)
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self.book_ct = ContentType.objects.get_for_model(Book)
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self.inner_ct = ContentType.objects.get_for_model(Inner2)
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# User always has permissions to add and change Authors, and Holders,
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# the main (parent) models of the inlines. Permissions on the inlines
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# vary per test.
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permission = Permission.objects.get(codename='add_author', content_type=self.author_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='change_author', content_type=self.author_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='add_holder2', content_type=self.holder_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='change_holder2', content_type=self.holder_ct)
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self.user.user_permissions.add(permission)
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author = Author.objects.create(pk=1, name=u'The Author')
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book = author.books.create(name=u'The inline Book')
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self.author_change_url = '/admin/admin_inlines/author/%i/' % author.id
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self.book_id = book.id
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holder = Holder2.objects.create(dummy=13)
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inner2 = Inner2.objects.create(dummy=42, holder=holder)
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self.holder_change_url = '/admin/admin_inlines/holder2/%i/' % holder.id
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self.inner2_id = inner2.id
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self.assertEqual(
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self.client.login(username='admin', password='secret'),
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True)
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def tearDown(self):
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self.client.logout()
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def test_inline_add_m2m_noperm(self):
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response = self.client.get('/admin/admin_inlines/author/add/')
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# No change permission on books, so no inline
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self.assertNotContains(response, '<h2>Author-book relationships</h2>')
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self.assertNotContains(response, 'Add another Author-Book Relationship')
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self.assertNotContains(response, 'id="id_Author_books-TOTAL_FORMS"')
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def test_inline_add_fk_noperm(self):
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response = self.client.get('/admin/admin_inlines/holder2/add/')
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# No permissions on Inner2s, so no inline
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self.assertNotContains(response, '<h2>Inner2s</h2>')
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self.assertNotContains(response, 'Add another Inner2')
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self.assertNotContains(response, 'id="id_inner2_set-TOTAL_FORMS"')
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def test_inline_change_m2m_noperm(self):
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response = self.client.get(self.author_change_url)
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# No change permission on books, so no inline
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self.assertNotContains(response, '<h2>Author-book relationships</h2>')
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self.assertNotContains(response, 'Add another Author-Book Relationship')
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self.assertNotContains(response, 'id="id_Author_books-TOTAL_FORMS"')
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def test_inline_change_fk_noperm(self):
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response = self.client.get(self.holder_change_url)
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# No permissions on Inner2s, so no inline
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self.assertNotContains(response, '<h2>Inner2s</h2>')
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self.assertNotContains(response, 'Add another Inner2')
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self.assertNotContains(response, 'id="id_inner2_set-TOTAL_FORMS"')
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def test_inline_add_m2m_add_perm(self):
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permission = Permission.objects.get(codename='add_book', content_type=self.book_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get('/admin/admin_inlines/author/add/')
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# No change permission on Books, so no inline
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self.assertNotContains(response, '<h2>Author-book relationships</h2>')
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self.assertNotContains(response, 'Add another Author-Book Relationship')
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self.assertNotContains(response, 'id="id_Author_books-TOTAL_FORMS"')
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def test_inline_add_fk_add_perm(self):
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permission = Permission.objects.get(codename='add_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get('/admin/admin_inlines/holder2/add/')
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# Add permission on inner2s, so we get the inline
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self.assertContains(response, '<h2>Inner2s</h2>')
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self.assertContains(response, 'Add another Inner2')
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self.assertContains(response, 'value="3" id="id_inner2_set-TOTAL_FORMS"')
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def test_inline_change_m2m_add_perm(self):
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permission = Permission.objects.get(codename='add_book', content_type=self.book_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.author_change_url)
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# No change permission on books, so no inline
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self.assertNotContains(response, '<h2>Author-book relationships</h2>')
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self.assertNotContains(response, 'Add another Author-Book Relationship')
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self.assertNotContains(response, 'id="id_Author_books-TOTAL_FORMS"')
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self.assertNotContains(response, 'id="id_Author_books-0-DELETE"')
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def test_inline_change_m2m_change_perm(self):
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permission = Permission.objects.get(codename='change_book', content_type=self.book_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.author_change_url)
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# We have change perm on books, so we can add/change/delete inlines
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self.assertContains(response, '<h2>Author-book relationships</h2>')
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self.assertContains(response, 'Add another Author-Book Relationship')
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self.assertContains(response, 'value="4" id="id_Author_books-TOTAL_FORMS"')
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self.assertContains(response, '<input type="hidden" name="Author_books-0-id" value="%i"' % self.book_id)
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self.assertContains(response, 'id="id_Author_books-0-DELETE"')
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def test_inline_change_fk_add_perm(self):
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permission = Permission.objects.get(codename='add_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.holder_change_url)
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# Add permission on inner2s, so we can add but not modify existing
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self.assertContains(response, '<h2>Inner2s</h2>')
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self.assertContains(response, 'Add another Inner2')
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# 3 extra forms only, not the existing instance form
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self.assertContains(response, 'value="3" id="id_inner2_set-TOTAL_FORMS"')
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self.assertNotContains(response, '<input type="hidden" name="inner2_set-0-id" value="%i"' % self.inner2_id)
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def test_inline_change_fk_change_perm(self):
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permission = Permission.objects.get(codename='change_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.holder_change_url)
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# Change permission on inner2s, so we can change existing but not add new
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self.assertContains(response, '<h2>Inner2s</h2>')
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# Just the one form for existing instances
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self.assertContains(response, 'value="1" id="id_inner2_set-TOTAL_FORMS"')
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self.assertContains(response, '<input type="hidden" name="inner2_set-0-id" value="%i"' % self.inner2_id)
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# max-num 0 means we can't add new ones
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self.assertContains(response, 'value="0" id="id_inner2_set-MAX_NUM_FORMS"')
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def test_inline_change_fk_add_change_perm(self):
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permission = Permission.objects.get(codename='add_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='change_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.holder_change_url)
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# Add/change perm, so we can add new and change existing
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self.assertContains(response, '<h2>Inner2s</h2>')
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# One form for existing instance and three extra for new
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self.assertContains(response, 'value="4" id="id_inner2_set-TOTAL_FORMS"')
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self.assertContains(response, '<input type="hidden" name="inner2_set-0-id" value="%i"' % self.inner2_id)
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def test_inline_change_fk_change_del_perm(self):
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permission = Permission.objects.get(codename='change_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='delete_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.holder_change_url)
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# Change/delete perm on inner2s, so we can change/delete existing
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self.assertContains(response, '<h2>Inner2s</h2>')
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# One form for existing instance only, no new
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self.assertContains(response, 'value="1" id="id_inner2_set-TOTAL_FORMS"')
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self.assertContains(response, '<input type="hidden" name="inner2_set-0-id" value="%i"' % self.inner2_id)
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self.assertContains(response, 'id="id_inner2_set-0-DELETE"')
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def test_inline_change_fk_all_perms(self):
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permission = Permission.objects.get(codename='add_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='change_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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permission = Permission.objects.get(codename='delete_inner2', content_type=self.inner_ct)
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self.user.user_permissions.add(permission)
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response = self.client.get(self.holder_change_url)
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# All perms on inner2s, so we can add/change/delete
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self.assertContains(response, '<h2>Inner2s</h2>')
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# One form for existing instance only, three for new
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self.assertContains(response, 'value="4" id="id_inner2_set-TOTAL_FORMS"')
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self.assertContains(response, '<input type="hidden" name="inner2_set-0-id" value="%i"' % self.inner2_id)
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self.assertContains(response, 'id="id_inner2_set-0-DELETE"')
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