from django.contrib.admin.helpers import InlineAdminForm from django.contrib.contenttypes.models import ContentType from django.test import TestCase # local test models from models import (Holder, Inner, Holder2, Inner2, Holder3, Inner3, Person, OutfitItem, Fashionista, Teacher, Parent, Child) from admin import InnerInline class TestInline(TestCase): urls = "regressiontests.admin_inlines.urls" fixtures = ['admin-views-users.xml'] def setUp(self): holder = Holder(dummy=13) holder.save() Inner(dummy=42, holder=holder).save() self.change_url = '/admin/admin_inlines/holder/%i/' % holder.id result = self.client.login(username='super', password='secret') self.assertEqual(result, True) def tearDown(self): self.client.logout() def test_can_delete(self): """ can_delete should be passed to inlineformset factory. """ response = self.client.get(self.change_url) inner_formset = response.context[-1]['inline_admin_formsets'][0].formset expected = InnerInline.can_delete actual = inner_formset.can_delete self.assertEqual(expected, actual, 'can_delete must be equal') def test_readonly_stacked_inline_label(self): """Bug #13174.""" holder = Holder.objects.create(dummy=42) inner = Inner.objects.create(holder=holder, dummy=42, readonly='') response = self.client.get('/admin/admin_inlines/holder/%i/' % holder.id) self.assertContains(response, '') def test_many_to_many_inlines(self): "Autogenerated many-to-many inlines are displayed correctly (#13407)" response = self.client.get('/admin/admin_inlines/author/add/') # The heading for the m2m inline block uses the right text self.assertContains(response, '

Author-book relationships

') # The "add another" label is correct self.assertContains(response, 'Add another Author-Book Relationship') # The '+' is dropped from the autogenerated form prefix (Author_books+) self.assertContains(response, 'id="id_Author_books-TOTAL_FORMS"') def test_inline_primary(self): person = Person.objects.create(firstname='Imelda') item = OutfitItem.objects.create(name='Shoes') # Imelda likes shoes, but can't cary her own bags. data = { 'shoppingweakness_set-TOTAL_FORMS': 1, 'shoppingweakness_set-INITIAL_FORMS': 0, 'shoppingweakness_set-MAX_NUM_FORMS': 0, '_save': u'Save', 'person': person.id, 'max_weight': 0, 'shoppingweakness_set-0-item': item.id, } response = self.client.post('/admin/admin_inlines/fashionista/add/', data) self.assertEqual(response.status_code, 302) self.assertEqual(len(Fashionista.objects.filter(person__firstname='Imelda')), 1) def test_tabular_non_field_errors(self): """ Ensure that non_field_errors are displayed correctly, including the right value for colspan. Refs #13510. """ data = { 'title_set-TOTAL_FORMS': 1, 'title_set-INITIAL_FORMS': 0, 'title_set-MAX_NUM_FORMS': 0, '_save': u'Save', 'title_set-0-title1': 'a title', 'title_set-0-title2': 'a different title', } response = self.client.post('/admin/admin_inlines/titlecollection/add/', data) # Here colspan is "4": two fields (title1 and title2), one hidden field and the delete checkbock. self.assertContains(response, '') def test_no_parent_callable_lookup(self): """Admin inline `readonly_field` shouldn't invoke parent ModelAdmin callable""" # Identically named callable isn't present in the parent ModelAdmin, # rendering of the add view shouldn't explode response = self.client.get('/admin/admin_inlines/novel/add/') self.assertEqual(response.status_code, 200) # View should have the child inlines section self.assertContains(response, '
') def test_callable_lookup(self): """Admin inline should invoke local callable when its name is listed in readonly_fields""" response = self.client.get('/admin/admin_inlines/poll/add/') self.assertEqual(response.status_code, 200) # Add parent object view should have the child inlines section self.assertContains(response, '
') # The right callabe should be used for the inline readonly_fields # column cells self.assertContains(response, '

Callable in QuestionInline

') def test_help_text(self): """ Ensure that the inlines' model field help texts are displayed when using both the stacked and tabular layouts. Ref #8190. """ response = self.client.get('/admin/admin_inlines/holder4/add/') self.assertContains(response, '

Awesome stacked help text is awesome.

', 4) self.assertContains(response, '(Awesome tabular help text is awesome.)', 1) class TestInlineMedia(TestCase): urls = "regressiontests.admin_inlines.urls" fixtures = ['admin-views-users.xml'] def setUp(self): result = self.client.login(username='super', password='secret') self.assertEqual(result, True) def tearDown(self): self.client.logout() def test_inline_media_only_base(self): holder = Holder(dummy=13) holder.save() Inner(dummy=42, holder=holder).save() change_url = '/admin/admin_inlines/holder/%i/' % holder.id response = self.client.get(change_url) self.assertContains(response, 'my_awesome_admin_scripts.js') def test_inline_media_only_inline(self): holder = Holder3(dummy=13) holder.save() Inner3(dummy=42, holder=holder).save() change_url = '/admin/admin_inlines/holder3/%i/' % holder.id response = self.client.get(change_url) self.assertContains(response, 'my_awesome_inline_scripts.js') def test_all_inline_media(self): holder = Holder2(dummy=13) holder.save() Inner2(dummy=42, holder=holder).save() change_url = '/admin/admin_inlines/holder2/%i/' % holder.id response = self.client.get(change_url) self.assertContains(response, 'my_awesome_admin_scripts.js') self.assertContains(response, 'my_awesome_inline_scripts.js') class TestInlineAdminForm(TestCase): urls = "regressiontests.admin_inlines.urls" def test_immutable_content_type(self): """Regression for #9362 The problem depends only on InlineAdminForm and its "original" argument, so we can safely set the other arguments to None/{}. We just need to check that the content_type argument of Child isn't altered by the internals of the inline form.""" sally = Teacher.objects.create(name='Sally') john = Parent.objects.create(name='John') joe = Child.objects.create(name='Joe', teacher=sally, parent=john) iaf = InlineAdminForm(None, None, {}, {}, joe) parent_ct = ContentType.objects.get_for_model(Parent) self.assertEqual(iaf.original.content_type, parent_ct)