# -*- coding: utf-8 -*- from __future__ import unicode_literals import json from datetime import datetime from django.contrib.admin.models import ADDITION, CHANGE, DELETION, LogEntry from django.contrib.admin.utils import quote from django.contrib.auth.models import User from django.contrib.contenttypes.models import ContentType from django.test import TestCase, override_settings from django.urls import reverse from django.utils import six, translation from django.utils.encoding import force_bytes from django.utils.html import escape from .models import Article, ArticleProxy, Site @override_settings(ROOT_URLCONF='admin_utils.urls') class LogEntryTests(TestCase): def setUp(self): self.user = User.objects.create_superuser(username='super', password='secret', email='super@example.com') self.site = Site.objects.create(domain='example.org') self.a1 = Article.objects.create( site=self.site, title="Title", created=datetime(2008, 3, 12, 11, 54), ) content_type_pk = ContentType.objects.get_for_model(Article).pk LogEntry.objects.log_action( self.user.pk, content_type_pk, self.a1.pk, repr(self.a1), CHANGE, change_message='Changed something' ) self.client.force_login(self.user) def test_logentry_save(self): """ LogEntry.action_time is a timestamp of the date when the entry was created. It shouldn't be updated on a subsequent save(). """ logentry = LogEntry.objects.get(content_type__model__iexact="article") action_time = logentry.action_time logentry.save() self.assertEqual(logentry.action_time, action_time) def test_logentry_change_message(self): """ LogEntry.change_message is stored as a dumped JSON structure to be able to get the message dynamically translated at display time. """ post_data = { 'site': self.site.pk, 'title': 'Changed', 'hist': 'Some content', 'created_0': '2008-03-12', 'created_1': '11:54', } change_url = reverse('admin:admin_utils_article_change', args=[quote(self.a1.pk)]) response = self.client.post(change_url, post_data) self.assertRedirects(response, reverse('admin:admin_utils_article_changelist')) logentry = LogEntry.objects.filter(content_type__model__iexact='article').latest('id') self.assertEqual(logentry.get_change_message(), 'Changed title and hist.') with translation.override('fr'): self.assertEqual(logentry.get_change_message(), 'Modification de title et hist.') add_url = reverse('admin:admin_utils_article_add') post_data['title'] = 'New' response = self.client.post(add_url, post_data) self.assertRedirects(response, reverse('admin:admin_utils_article_changelist')) logentry = LogEntry.objects.filter(content_type__model__iexact='article').latest('id') self.assertEqual(logentry.get_change_message(), 'Added.') with translation.override('fr'): self.assertEqual(logentry.get_change_message(), 'Ajout.') @override_settings(USE_L10N=True) def test_logentry_change_message_localized_datetime_input(self): """ Localized date/time inputs shouldn't affect changed form data detection. """ post_data = { 'site': self.site.pk, 'title': 'Changed', 'hist': 'Some content', 'created_0': '12/03/2008', 'created_1': '11:54', } with translation.override('fr'): change_url = reverse('admin:admin_utils_article_change', args=[quote(self.a1.pk)]) response = self.client.post(change_url, post_data) self.assertRedirects(response, reverse('admin:admin_utils_article_changelist')) logentry = LogEntry.objects.filter(content_type__model__iexact='article').latest('id') self.assertEqual(logentry.get_change_message(), 'Changed title and hist.') def test_logentry_change_message_formsets(self): """ All messages for changed formsets are logged in a change message. """ a2 = Article.objects.create( site=self.site, title="Title second article", created=datetime(2012, 3, 18, 11, 54), ) post_data = { 'domain': 'example.com', # domain changed 'admin_articles-TOTAL_FORMS': '5', 'admin_articles-INITIAL_FORMS': '2', 'admin_articles-MIN_NUM_FORMS': '0', 'admin_articles-MAX_NUM_FORMS': '1000', # Changed title for 1st article 'admin_articles-0-id': str(self.a1.pk), 'admin_articles-0-site': str(self.site.pk), 'admin_articles-0-title': 'Changed Title', # Second article is deleted 'admin_articles-1-id': str(a2.pk), 'admin_articles-1-site': str(self.site.pk), 'admin_articles-1-title': 'Title second article', 'admin_articles-1-DELETE': 'on', # A new article is added 'admin_articles-2-site': str(self.site.pk), 'admin_articles-2-title': 'Added article', } change_url = reverse('admin:admin_utils_site_change', args=[quote(self.site.pk)]) response = self.client.post(change_url, post_data) self.assertRedirects(response, reverse('admin:admin_utils_site_changelist')) self.assertQuerysetEqual(Article.objects.filter(pk=a2.pk), []) logentry = LogEntry.objects.filter(content_type__model__iexact='site').latest('action_time') self.assertEqual( json.loads(logentry.change_message), [ {"changed": {"fields": ["domain"]}}, {"added": {"object": "Article object", "name": "article"}}, {"changed": {"fields": ["title"], "object": "Article object", "name": "article"}}, {"deleted": {"object": "Article object", "name": "article"}}, ] ) self.assertEqual( logentry.get_change_message(), 'Changed domain. Added article "Article object". ' 'Changed title for article "Article object". Deleted article "Article object".' ) with translation.override('fr'): self.assertEqual( logentry.get_change_message(), "Modification de domain. Ajout de article « Article object ». " "Modification de title pour l'objet article « Article object ». " "Suppression de article « Article object »." ) def test_logentry_get_edited_object(self): """ LogEntry.get_edited_object() returns the edited object of a LogEntry object. """ logentry = LogEntry.objects.get(content_type__model__iexact="article") edited_obj = logentry.get_edited_object() self.assertEqual(logentry.object_id, str(edited_obj.pk)) def test_logentry_get_admin_url(self): """ LogEntry.get_admin_url returns a URL to edit the entry's object or None for non-existent (possibly deleted) models. """ logentry = LogEntry.objects.get(content_type__model__iexact='article') expected_url = reverse('admin:admin_utils_article_change', args=(quote(self.a1.pk),)) self.assertEqual(logentry.get_admin_url(), expected_url) self.assertIn('article/%d/change/' % self.a1.pk, logentry.get_admin_url()) logentry.content_type.model = "non-existent" self.assertIsNone(logentry.get_admin_url()) def test_logentry_unicode(self): log_entry = LogEntry() log_entry.action_flag = ADDITION self.assertTrue(six.text_type(log_entry).startswith('Added ')) log_entry.action_flag = CHANGE self.assertTrue(six.text_type(log_entry).startswith('Changed ')) log_entry.action_flag = DELETION self.assertTrue(six.text_type(log_entry).startswith('Deleted ')) # Make sure custom action_flags works log_entry.action_flag = 4 self.assertEqual(six.text_type(log_entry), 'LogEntry Object') def test_log_action(self): content_type_pk = ContentType.objects.get_for_model(Article).pk log_entry = LogEntry.objects.log_action( self.user.pk, content_type_pk, self.a1.pk, repr(self.a1), CHANGE, change_message='Changed something else', ) self.assertEqual(log_entry, LogEntry.objects.latest('id')) def test_recentactions_without_content_type(self): """ If a LogEntry is missing content_type it will not display it in span tag under the hyperlink. """ response = self.client.get(reverse('admin:index')) link = reverse('admin:admin_utils_article_change', args=(quote(self.a1.pk),)) should_contain = """%s""" % (escape(link), escape(repr(self.a1))) self.assertContains(response, should_contain) should_contain = "Article" self.assertContains(response, should_contain) logentry = LogEntry.objects.get(content_type__model__iexact='article') # If the log entry doesn't have a content type it should still be # possible to view the Recent Actions part (#10275). logentry.content_type = None logentry.save() counted_presence_before = response.content.count(force_bytes(should_contain)) response = self.client.get(reverse('admin:index')) counted_presence_after = response.content.count(force_bytes(should_contain)) self.assertEqual(counted_presence_before - 1, counted_presence_after) def test_proxy_model_content_type_is_used_for_log_entries(self): """ Log entries for proxy models should have the proxy model's contenttype (#21084). """ proxy_content_type = ContentType.objects.get_for_model(ArticleProxy, for_concrete_model=False) post_data = { 'site': self.site.pk, 'title': "Foo", 'hist': "Bar", 'created_0': '2015-12-25', 'created_1': '00:00', } changelist_url = reverse('admin:admin_utils_articleproxy_changelist') # add proxy_add_url = reverse('admin:admin_utils_articleproxy_add') response = self.client.post(proxy_add_url, post_data) self.assertRedirects(response, changelist_url) proxy_addition_log = LogEntry.objects.latest('id') self.assertEqual(proxy_addition_log.action_flag, ADDITION) self.assertEqual(proxy_addition_log.content_type, proxy_content_type) # change article_id = proxy_addition_log.object_id proxy_change_url = reverse('admin:admin_utils_articleproxy_change', args=(article_id,)) post_data['title'] = 'New' response = self.client.post(proxy_change_url, post_data) self.assertRedirects(response, changelist_url) proxy_change_log = LogEntry.objects.latest('id') self.assertEqual(proxy_change_log.action_flag, CHANGE) self.assertEqual(proxy_change_log.content_type, proxy_content_type) # delete proxy_delete_url = reverse('admin:admin_utils_articleproxy_delete', args=(article_id,)) response = self.client.post(proxy_delete_url, {'post': 'yes'}) self.assertRedirects(response, changelist_url) proxy_delete_log = LogEntry.objects.latest('id') self.assertEqual(proxy_delete_log.action_flag, DELETION) self.assertEqual(proxy_delete_log.content_type, proxy_content_type)