/tests/regressiontests/admin_inlines/tests.py
Python | 157 lines | 137 code | 10 blank | 10 comment | 0 complexity | cf95380694e7af87cad78b5769998bd8 MD5 | raw file
Possible License(s): BSD-3-Clause
1from django.contrib.admin.helpers import InlineAdminForm 2from django.contrib.contenttypes.models import ContentType 3from django.test import TestCase 4 5# local test models 6from models import (Holder, Inner, InnerInline, Holder2, Inner2, Holder3, 7 Inner3, Person, OutfitItem, Fashionista, Teacher, Parent, Child) 8 9 10class TestInline(TestCase): 11 fixtures = ['admin-views-users.xml'] 12 13 def setUp(self): 14 holder = Holder(dummy=13) 15 holder.save() 16 Inner(dummy=42, holder=holder).save() 17 self.change_url = '/test_admin/admin/admin_inlines/holder/%i/' % holder.id 18 19 result = self.client.login(username='super', password='secret') 20 self.assertEqual(result, True) 21 22 def tearDown(self): 23 self.client.logout() 24 25 def test_can_delete(self): 26 """ 27 can_delete should be passed to inlineformset factory. 28 """ 29 response = self.client.get(self.change_url) 30 inner_formset = response.context[-1]['inline_admin_formsets'][0].formset 31 expected = InnerInline.can_delete 32 actual = inner_formset.can_delete 33 self.assertEqual(expected, actual, 'can_delete must be equal') 34 35 def test_readonly_stacked_inline_label(self): 36 """Bug #13174.""" 37 holder = Holder.objects.create(dummy=42) 38 inner = Inner.objects.create(holder=holder, dummy=42, readonly='') 39 response = self.client.get('/test_admin/admin/admin_inlines/holder/%i/' 40 % holder.id) 41 self.assertContains(response, '<label>Inner readonly label:</label>') 42 43 def test_many_to_many_inlines(self): 44 "Autogenerated many-to-many inlines are displayed correctly (#13407)" 45 response = self.client.get('/test_admin/admin/admin_inlines/author/add/') 46 # The heading for the m2m inline block uses the right text 47 self.assertContains(response, '<h2>Author-book relationships</h2>') 48 # The "add another" label is correct 49 self.assertContains(response, 'Add another Author-Book Relationship') 50 # The '+' is dropped from the autogenerated form prefix (Author_books+) 51 self.assertContains(response, 'id="id_Author_books-TOTAL_FORMS"') 52 53 def test_inline_primary(self): 54 person = Person.objects.create(firstname='Imelda') 55 item = OutfitItem.objects.create(name='Shoes') 56 # Imelda likes shoes, but can't cary her own bags. 57 data = { 58 'shoppingweakness_set-TOTAL_FORMS': 1, 59 'shoppingweakness_set-INITIAL_FORMS': 0, 60 'shoppingweakness_set-MAX_NUM_FORMS': 0, 61 '_save': u'Save', 62 'person': person.id, 63 'max_weight': 0, 64 'shoppingweakness_set-0-item': item.id, 65 } 66 response = self.client.post('/test_admin/admin/admin_inlines/fashionista/add/', data) 67 self.assertEqual(response.status_code, 302) 68 self.assertEqual(len(Fashionista.objects.filter(person__firstname='Imelda')), 1) 69 70 def test_tabular_non_field_errors(self): 71 """ 72 Ensure that non_field_errors are displayed correctly, including the 73 right value for colspan. Refs #13510. 74 """ 75 data = { 76 'title_set-TOTAL_FORMS': 1, 77 'title_set-INITIAL_FORMS': 0, 78 'title_set-MAX_NUM_FORMS': 0, 79 '_save': u'Save', 80 'title_set-0-title1': 'a title', 81 'title_set-0-title2': 'a different title', 82 } 83 response = self.client.post('/test_admin/admin/admin_inlines/titlecollection/add/', data) 84 # Here colspan is "4": two fields (title1 and title2), one hidden field and the delete checkbock. 85 self.assertContains(response, '<tr><td colspan="4"><ul class="errorlist"><li>The two titles must be the same</li></ul></td></tr>') 86 87 def test_no_parent_callable_lookup(self): 88 """Admin inline `readonly_field` shouldn't invoke parent ModelAdmin callable""" 89 # Identically named callable isn't present in the parent ModelAdmin, 90 # rendering of the add view shouldn't explode 91 response = self.client.get('/test_admin/admin/admin_inlines/novel/add/') 92 self.assertEqual(response.status_code, 200) 93 # View should have the child inlines section 94 self.assertContains(response, '<div class="inline-group" id="chapter_set-group">') 95 96 def test_callable_lookup(self): 97 """Admin inline should invoke local callable when its name is listed in readonly_fields""" 98 response = self.client.get('/test_admin/admin/admin_inlines/poll/add/') 99 self.assertEqual(response.status_code, 200) 100 # Add parent object view should have the child inlines section 101 self.assertContains(response, '<div class="inline-group" id="question_set-group">') 102 # The right callabe should be used for the inline readonly_fields 103 # column cells 104 self.assertContains(response, '<p>Callable in QuestionInline</p>') 105 106class TestInlineMedia(TestCase): 107 fixtures = ['admin-views-users.xml'] 108 109 def setUp(self): 110 111 result = self.client.login(username='super', password='secret') 112 self.assertEqual(result, True) 113 114 def tearDown(self): 115 self.client.logout() 116 117 def test_inline_media_only_base(self): 118 holder = Holder(dummy=13) 119 holder.save() 120 Inner(dummy=42, holder=holder).save() 121 change_url = '/test_admin/admin/admin_inlines/holder/%i/' % holder.id 122 response = self.client.get(change_url) 123 self.assertContains(response, 'my_awesome_admin_scripts.js') 124 125 def test_inline_media_only_inline(self): 126 holder = Holder3(dummy=13) 127 holder.save() 128 Inner3(dummy=42, holder=holder).save() 129 change_url = '/test_admin/admin/admin_inlines/holder3/%i/' % holder.id 130 response = self.client.get(change_url) 131 self.assertContains(response, 'my_awesome_inline_scripts.js') 132 133 def test_all_inline_media(self): 134 holder = Holder2(dummy=13) 135 holder.save() 136 Inner2(dummy=42, holder=holder).save() 137 change_url = '/test_admin/admin/admin_inlines/holder2/%i/' % holder.id 138 response = self.client.get(change_url) 139 self.assertContains(response, 'my_awesome_admin_scripts.js') 140 self.assertContains(response, 'my_awesome_inline_scripts.js') 141 142class TestInlineAdminForm(TestCase): 143 144 def test_immutable_content_type(self): 145 """Regression for #9362 146 The problem depends only on InlineAdminForm and its "original" 147 argument, so we can safely set the other arguments to None/{}. We just 148 need to check that the content_type argument of Child isn't altered by 149 the internals of the inline form.""" 150 151 sally = Teacher.objects.create(name='Sally') 152 john = Parent.objects.create(name='John') 153 joe = Child.objects.create(name='Joe', teacher=sally, parent=john) 154 155 iaf = InlineAdminForm(None, None, {}, {}, joe) 156 parent_ct = ContentType.objects.get_for_model(Parent) 157 self.assertEqual(iaf.original.content_type, parent_ct)