# coding: utf-8 from django.test import TestCase from django.conf import settings from django.contrib.contenttypes.generic import generic_inlineformset_factory # local test models from models import Episode, EpisodeExtra, EpisodeMaxNum, EpisodeExclude, \ Media, EpisodePermanent, MediaPermanentInline class GenericAdminViewTest(TestCase): fixtures = ['users.xml'] def setUp(self): # set TEMPLATE_DEBUG to True to ensure {% include %} will raise # exceptions since that is how inlines are rendered and #9498 will # bubble up if it is an issue. self.original_template_debug = settings.TEMPLATE_DEBUG settings.TEMPLATE_DEBUG = True self.client.login(username='super', password='secret') # Can't load content via a fixture (since the GenericForeignKey # relies on content type IDs, which will vary depending on what # other tests have been run), thus we do it here. e = Episode.objects.create(name='This Week in Django') self.episode_pk = e.pk m = Media(content_object=e, url='http://example.com/podcast.mp3') m.save() self.mp3_media_pk = m.pk m = Media(content_object=e, url='http://example.com/logo.png') m.save() self.png_media_pk = m.pk def tearDown(self): self.client.logout() settings.TEMPLATE_DEBUG = self.original_template_debug def testBasicAddGet(self): """ A smoke test to ensure GET on the add_view works. """ response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episode/add/') self.failUnlessEqual(response.status_code, 200) def testBasicEditGet(self): """ A smoke test to ensure GET on the change_view works. """ response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episode/%d/' % self.episode_pk) self.failUnlessEqual(response.status_code, 200) def testBasicAddPost(self): """ A smoke test to ensure POST on add_view works. """ post_data = { "name": u"This Week in Django", # inline data "generic_inline_admin-media-content_type-object_id-TOTAL_FORMS": u"1", "generic_inline_admin-media-content_type-object_id-INITIAL_FORMS": u"0", "generic_inline_admin-media-content_type-object_id-MAX_NUM_FORMS": u"0", } response = self.client.post('/generic_inline_admin/admin/generic_inline_admin/episode/add/', post_data) self.failUnlessEqual(response.status_code, 302) # redirect somewhere def testBasicEditPost(self): """ A smoke test to ensure POST on edit_view works. """ post_data = { "name": u"This Week in Django", # inline data "generic_inline_admin-media-content_type-object_id-TOTAL_FORMS": u"3", "generic_inline_admin-media-content_type-object_id-INITIAL_FORMS": u"2", "generic_inline_admin-media-content_type-object_id-MAX_NUM_FORMS": u"0", "generic_inline_admin-media-content_type-object_id-0-id": u"%d" % self.mp3_media_pk, "generic_inline_admin-media-content_type-object_id-0-url": u"http://example.com/podcast.mp3", "generic_inline_admin-media-content_type-object_id-1-id": u"%d" % self.png_media_pk, "generic_inline_admin-media-content_type-object_id-1-url": u"http://example.com/logo.png", "generic_inline_admin-media-content_type-object_id-2-id": u"", "generic_inline_admin-media-content_type-object_id-2-url": u"", } url = '/generic_inline_admin/admin/generic_inline_admin/episode/%d/' % self.episode_pk response = self.client.post(url, post_data) self.failUnlessEqual(response.status_code, 302) # redirect somewhere def testGenericInlineFormset(self): EpisodeMediaFormSet = generic_inlineformset_factory(Media, can_delete=False, extra=3) e = Episode.objects.get(name='This Week in Django') # Works with no queryset formset = EpisodeMediaFormSet(instance=e) self.assertEquals(len(formset.forms), 5) self.assertEquals(formset.forms[0].as_p(), '

' % self.mp3_media_pk) self.assertEquals(formset.forms[1].as_p(), '

' % self.png_media_pk) self.assertEquals(formset.forms[2].as_p(), '

') # A queryset can be used to alter display ordering formset = EpisodeMediaFormSet(instance=e, queryset=Media.objects.order_by('url')) self.assertEquals(len(formset.forms), 5) self.assertEquals(formset.forms[0].as_p(), '

' % self.png_media_pk) self.assertEquals(formset.forms[1].as_p(), '

' % self.mp3_media_pk) self.assertEquals(formset.forms[2].as_p(), '

') # Works with a queryset that omits items formset = EpisodeMediaFormSet(instance=e, queryset=Media.objects.filter(url__endswith=".png")) self.assertEquals(len(formset.forms), 4) self.assertEquals(formset.forms[0].as_p(), '

' % self.png_media_pk) self.assertEquals(formset.forms[1].as_p(), '

') def testGenericInlineFormsetFactory(self): # Regression test for #10522. inline_formset = generic_inlineformset_factory(Media, exclude=('url',)) # Regression test for #12340. e = Episode.objects.get(name='This Week in Django') formset = inline_formset(instance=e) self.failUnless(formset.get_queryset().ordered) class GenericInlineAdminParametersTest(TestCase): fixtures = ['users.xml'] def setUp(self): self.client.login(username='super', password='secret') def tearDown(self): self.client.logout() def _create_object(self, model): """ Create a model with an attached Media object via GFK. We can't load content via a fixture (since the GenericForeignKey relies on content type IDs, which will vary depending on what other tests have been run), thus we do it here. """ e = model.objects.create(name='This Week in Django') Media.objects.create(content_object=e, url='http://example.com/podcast.mp3') return e def testNoParam(self): """ With one initial form, extra (default) at 3, there should be 4 forms. """ e = self._create_object(Episode) response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episode/%s/' % e.pk) formset = response.context['inline_admin_formsets'][0].formset self.assertEqual(formset.total_form_count(), 4) self.assertEqual(formset.initial_form_count(), 1) def testExtraParam(self): """ With extra=0, there should be one form. """ e = self._create_object(EpisodeExtra) response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episodeextra/%s/' % e.pk) formset = response.context['inline_admin_formsets'][0].formset self.assertEqual(formset.total_form_count(), 1) self.assertEqual(formset.initial_form_count(), 1) def testMaxNumParam(self): """ With extra=5 and max_num=2, there should be only 2 forms. """ e = self._create_object(EpisodeMaxNum) inline_form_data = '' response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episodemaxnum/%s/' % e.pk) formset = response.context['inline_admin_formsets'][0].formset self.assertEqual(formset.total_form_count(), 2) self.assertEqual(formset.initial_form_count(), 1) def testExcludeParam(self): """ Generic inline formsets should respect include. """ e = self._create_object(EpisodeExclude) response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episodeexclude/%s/' % e.pk) formset = response.context['inline_admin_formsets'][0].formset self.failIf('url' in formset.forms[0], 'The formset has excluded "url" field.') class GenericInlineAdminWithUniqueTogetherTest(TestCase): fixtures = ['users.xml'] def setUp(self): self.client.login(username='super', password='secret') def tearDown(self): self.client.logout() def testAdd(self): post_data = { "name": u"John Doe", # inline data "generic_inline_admin-phonenumber-content_type-object_id-TOTAL_FORMS": u"1", "generic_inline_admin-phonenumber-content_type-object_id-INITIAL_FORMS": u"0", "generic_inline_admin-phonenumber-content_type-object_id-MAX_NUM_FORMS": u"0", "generic_inline_admin-phonenumber-content_type-object_id-0-id": "", "generic_inline_admin-phonenumber-content_type-object_id-0-phone_number": "555-555-5555", } response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/contact/add/') response = self.client.post('/generic_inline_admin/admin/generic_inline_admin/contact/add/', post_data) self.failUnlessEqual(response.status_code, 302) # redirect somewhere class NoInlineDeletionTest(TestCase): def test_no_deletion(self): fake_site = object() inline = MediaPermanentInline(EpisodePermanent, fake_site) fake_request = object() formset = inline.get_formset(fake_request) self.assertFalse(formset.can_delete)