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473283d241
Added AdminSite.get_log_entries() as an override point and made this available to the template via each_context().
348 lines
14 KiB
Python
348 lines
14 KiB
Python
import json
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from datetime import datetime
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from django.contrib.admin.models import ADDITION, CHANGE, DELETION, LogEntry
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from django.contrib.admin.utils import quote
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from django.contrib.auth.models import User
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from django.contrib.contenttypes.models import ContentType
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from django.test import TestCase, override_settings
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from django.urls import reverse
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from django.utils import translation
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from django.utils.html import escape
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from .models import Article, ArticleProxy, Car, Site
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@override_settings(ROOT_URLCONF="admin_utils.urls")
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class LogEntryTests(TestCase):
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@classmethod
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def setUpTestData(cls):
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cls.user = User.objects.create_superuser(
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username="super", password="secret", email="super@example.com"
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)
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cls.site = Site.objects.create(domain="example.org")
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cls.a1 = Article.objects.create(
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site=cls.site,
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title="Title",
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created=datetime(2008, 3, 12, 11, 54),
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)
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content_type_pk = ContentType.objects.get_for_model(Article).pk
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LogEntry.objects.log_action(
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cls.user.pk,
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content_type_pk,
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cls.a1.pk,
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repr(cls.a1),
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CHANGE,
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change_message="Changed something",
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)
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def setUp(self):
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self.client.force_login(self.user)
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def test_logentry_save(self):
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"""
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LogEntry.action_time is a timestamp of the date when the entry was
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created. It shouldn't be updated on a subsequent save().
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"""
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logentry = LogEntry.objects.get(content_type__model__iexact="article")
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action_time = logentry.action_time
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logentry.save()
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self.assertEqual(logentry.action_time, action_time)
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def test_logentry_change_message(self):
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"""
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LogEntry.change_message is stored as a dumped JSON structure to be able
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to get the message dynamically translated at display time.
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"""
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post_data = {
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"site": self.site.pk,
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"title": "Changed",
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"hist": "Some content",
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"created_0": "2008-03-12",
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"created_1": "11:54",
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}
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change_url = reverse(
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"admin:admin_utils_article_change", args=[quote(self.a1.pk)]
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)
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response = self.client.post(change_url, post_data)
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self.assertRedirects(response, reverse("admin:admin_utils_article_changelist"))
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logentry = LogEntry.objects.filter(
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content_type__model__iexact="article"
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).latest("id")
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self.assertEqual(logentry.get_change_message(), "Changed Title and History.")
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with translation.override("fr"):
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self.assertEqual(
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logentry.get_change_message(), "Modification de Title et Historique."
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)
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add_url = reverse("admin:admin_utils_article_add")
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post_data["title"] = "New"
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response = self.client.post(add_url, post_data)
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self.assertRedirects(response, reverse("admin:admin_utils_article_changelist"))
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logentry = LogEntry.objects.filter(
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content_type__model__iexact="article"
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).latest("id")
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self.assertEqual(logentry.get_change_message(), "Added.")
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with translation.override("fr"):
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self.assertEqual(logentry.get_change_message(), "Ajout.")
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def test_logentry_change_message_not_json(self):
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"""LogEntry.change_message was a string before Django 1.10."""
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logentry = LogEntry(change_message="non-JSON string")
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self.assertEqual(logentry.get_change_message(), logentry.change_message)
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def test_logentry_change_message_localized_datetime_input(self):
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"""
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Localized date/time inputs shouldn't affect changed form data detection.
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"""
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post_data = {
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"site": self.site.pk,
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"title": "Changed",
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"hist": "Some content",
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"created_0": "12/03/2008",
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"created_1": "11:54",
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}
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with translation.override("fr"):
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change_url = reverse(
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"admin:admin_utils_article_change", args=[quote(self.a1.pk)]
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)
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response = self.client.post(change_url, post_data)
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self.assertRedirects(
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response, reverse("admin:admin_utils_article_changelist")
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)
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logentry = LogEntry.objects.filter(
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content_type__model__iexact="article"
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).latest("id")
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self.assertEqual(logentry.get_change_message(), "Changed Title and History.")
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def test_logentry_change_message_formsets(self):
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"""
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All messages for changed formsets are logged in a change message.
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"""
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a2 = Article.objects.create(
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site=self.site,
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title="Title second article",
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created=datetime(2012, 3, 18, 11, 54),
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)
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post_data = {
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"domain": "example.com", # domain changed
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"admin_articles-TOTAL_FORMS": "5",
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"admin_articles-INITIAL_FORMS": "2",
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"admin_articles-MIN_NUM_FORMS": "0",
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"admin_articles-MAX_NUM_FORMS": "1000",
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# Changed title for 1st article
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"admin_articles-0-id": str(self.a1.pk),
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"admin_articles-0-site": str(self.site.pk),
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"admin_articles-0-title": "Changed Title",
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# Second article is deleted
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"admin_articles-1-id": str(a2.pk),
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"admin_articles-1-site": str(self.site.pk),
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"admin_articles-1-title": "Title second article",
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"admin_articles-1-DELETE": "on",
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# A new article is added
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"admin_articles-2-site": str(self.site.pk),
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"admin_articles-2-title": "Added article",
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}
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change_url = reverse(
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"admin:admin_utils_site_change", args=[quote(self.site.pk)]
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)
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response = self.client.post(change_url, post_data)
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self.assertRedirects(response, reverse("admin:admin_utils_site_changelist"))
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self.assertSequenceEqual(Article.objects.filter(pk=a2.pk), [])
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logentry = LogEntry.objects.filter(content_type__model__iexact="site").latest(
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"action_time"
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)
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self.assertEqual(
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json.loads(logentry.change_message),
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[
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{"changed": {"fields": ["Domain"]}},
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{"added": {"object": "Added article", "name": "article"}},
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{
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"changed": {
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"fields": ["Title", "not_a_form_field"],
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"object": "Changed Title",
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"name": "article",
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}
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},
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{"deleted": {"object": "Title second article", "name": "article"}},
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],
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)
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self.assertEqual(
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logentry.get_change_message(),
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"Changed Domain. Added article “Added article”. "
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"Changed Title and not_a_form_field for article “Changed Title”. "
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"Deleted article “Title second article”.",
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)
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with translation.override("fr"):
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self.assertEqual(
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logentry.get_change_message(),
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"Modification de Domain. Ajout de article « Added article ». "
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"Modification de Title et not_a_form_field pour l'objet "
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"article « Changed Title ». "
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"Suppression de article « Title second article ».",
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)
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def test_logentry_get_edited_object(self):
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"""
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LogEntry.get_edited_object() returns the edited object of a LogEntry
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object.
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"""
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logentry = LogEntry.objects.get(content_type__model__iexact="article")
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edited_obj = logentry.get_edited_object()
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self.assertEqual(logentry.object_id, str(edited_obj.pk))
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def test_logentry_get_admin_url(self):
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"""
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LogEntry.get_admin_url returns a URL to edit the entry's object or
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None for nonexistent (possibly deleted) models.
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"""
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logentry = LogEntry.objects.get(content_type__model__iexact="article")
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expected_url = reverse(
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"admin:admin_utils_article_change", args=(quote(self.a1.pk),)
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)
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self.assertEqual(logentry.get_admin_url(), expected_url)
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self.assertIn("article/%d/change/" % self.a1.pk, logentry.get_admin_url())
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logentry.content_type.model = "nonexistent"
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self.assertIsNone(logentry.get_admin_url())
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def test_logentry_unicode(self):
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log_entry = LogEntry()
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log_entry.action_flag = ADDITION
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self.assertTrue(str(log_entry).startswith("Added "))
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log_entry.action_flag = CHANGE
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self.assertTrue(str(log_entry).startswith("Changed "))
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log_entry.action_flag = DELETION
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self.assertTrue(str(log_entry).startswith("Deleted "))
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# Make sure custom action_flags works
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log_entry.action_flag = 4
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self.assertEqual(str(log_entry), "LogEntry Object")
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def test_logentry_repr(self):
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logentry = LogEntry.objects.first()
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self.assertEqual(repr(logentry), str(logentry.action_time))
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def test_log_action(self):
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content_type_pk = ContentType.objects.get_for_model(Article).pk
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log_entry = LogEntry.objects.log_action(
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self.user.pk,
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content_type_pk,
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self.a1.pk,
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repr(self.a1),
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CHANGE,
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change_message="Changed something else",
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)
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self.assertEqual(log_entry, LogEntry.objects.latest("id"))
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def test_recentactions_without_content_type(self):
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"""
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If a LogEntry is missing content_type it will not display it in span
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tag under the hyperlink.
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"""
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response = self.client.get(reverse("admin:index"))
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link = reverse("admin:admin_utils_article_change", args=(quote(self.a1.pk),))
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should_contain = """<a href="%s">%s</a>""" % (
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escape(link),
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escape(repr(self.a1)),
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)
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self.assertContains(response, should_contain)
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should_contain = "Article"
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self.assertContains(response, should_contain)
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logentry = LogEntry.objects.get(content_type__model__iexact="article")
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# If the log entry doesn't have a content type it should still be
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# possible to view the Recent Actions part (#10275).
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logentry.content_type = None
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logentry.save()
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should_contain = should_contain.encode()
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counted_presence_before = response.content.count(should_contain)
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response = self.client.get(reverse("admin:index"))
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counted_presence_after = response.content.count(should_contain)
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self.assertEqual(counted_presence_before - 1, counted_presence_after)
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def test_proxy_model_content_type_is_used_for_log_entries(self):
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"""
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Log entries for proxy models should have the proxy model's contenttype
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(#21084).
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"""
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proxy_content_type = ContentType.objects.get_for_model(
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ArticleProxy, for_concrete_model=False
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)
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post_data = {
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"site": self.site.pk,
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"title": "Foo",
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"hist": "Bar",
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"created_0": "2015-12-25",
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"created_1": "00:00",
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}
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changelist_url = reverse("admin:admin_utils_articleproxy_changelist")
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# add
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proxy_add_url = reverse("admin:admin_utils_articleproxy_add")
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response = self.client.post(proxy_add_url, post_data)
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self.assertRedirects(response, changelist_url)
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proxy_addition_log = LogEntry.objects.latest("id")
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self.assertEqual(proxy_addition_log.action_flag, ADDITION)
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self.assertEqual(proxy_addition_log.content_type, proxy_content_type)
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# change
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article_id = proxy_addition_log.object_id
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proxy_change_url = reverse(
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"admin:admin_utils_articleproxy_change", args=(article_id,)
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)
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post_data["title"] = "New"
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response = self.client.post(proxy_change_url, post_data)
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self.assertRedirects(response, changelist_url)
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proxy_change_log = LogEntry.objects.latest("id")
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self.assertEqual(proxy_change_log.action_flag, CHANGE)
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self.assertEqual(proxy_change_log.content_type, proxy_content_type)
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# delete
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proxy_delete_url = reverse(
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"admin:admin_utils_articleproxy_delete", args=(article_id,)
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)
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response = self.client.post(proxy_delete_url, {"post": "yes"})
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self.assertRedirects(response, changelist_url)
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proxy_delete_log = LogEntry.objects.latest("id")
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self.assertEqual(proxy_delete_log.action_flag, DELETION)
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self.assertEqual(proxy_delete_log.content_type, proxy_content_type)
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def test_action_flag_choices(self):
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tests = ((1, "Addition"), (2, "Change"), (3, "Deletion"))
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for action_flag, display_name in tests:
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with self.subTest(action_flag=action_flag):
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log = LogEntry(action_flag=action_flag)
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self.assertEqual(log.get_action_flag_display(), display_name)
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def test_hook_get_log_entries(self):
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LogEntry.objects.log_action(
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self.user.pk,
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ContentType.objects.get_for_model(Article).pk,
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self.a1.pk,
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"Article changed",
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CHANGE,
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change_message="Article changed message",
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)
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c1 = Car.objects.create()
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LogEntry.objects.log_action(
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self.user.pk,
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ContentType.objects.get_for_model(Car).pk,
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c1.pk,
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"Car created",
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ADDITION,
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change_message="Car created message",
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)
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response = self.client.get(reverse("admin:index"))
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self.assertContains(response, "Article changed")
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self.assertContains(response, "Car created")
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# site "custom_admin" only renders log entries of registered models
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response = self.client.get(reverse("custom_admin:index"))
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self.assertContains(response, "Article changed")
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self.assertNotContains(response, "Car created")
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