[1.8.x] Fixed #26387 -- Restored the functionality of the admin's raw_id_fields in list_editable.

Backport of acfaec3db5ba39de52f6e607e74343dccf72fba1 from master

3 files changed, 55 insertions, 16 deletions

diff --git a/tests/admin_views/admin.py b/tests/admin_views/admin.py
index 68960dfbc1..8a980f45d5 100644
--- a/tests/admin_views/admin.py
+++ b/tests/admin_views/admin.py
@@ -33,16 +33,17 @@ from .models import (
     GenRelReference, Grommet, ImplicitlyGeneratedPK, Ingredient,
     InlineReference, InlineReferer, Inquisition, Language, Link,
     MainPrepopulated, ModelWithStringPrimaryKey, NotReferenced, OldSubscriber,
-    OtherStory, Paper, Parent, ParentWithDependentChildren, Person, Persona,
-    Picture, Pizza, Plot, PlotDetails, PlotProxy, PluggableSearchPerson,
-    Podcast, Post, PrePopulatedPost, PrePopulatedPostLargeSlug,
-    PrePopulatedSubPost, Promo, Question, Recipe, Recommendation, Recommender,
-    ReferencedByGenRel, ReferencedByInline, ReferencedByParent,
-    RelatedPrepopulated, Report, Reservation, Restaurant,
-    RowLevelChangePermissionModel, Section, ShortMessage, Simple, Sketch,
-    State, Story, StumpJoke, Subscriber, SuperVillain, Telegram, Thing,
-    Topping, UnchangeableObject, UndeletableObject, UnorderedObject,
-    UserMessenger, Villain, Vodcast, Whatsit, Widget, Worker, WorkHour,
+    OtherStory, Paper, Parent, ParentWithDependentChildren, ParentWithUUIDPK,
+    Person, Persona, Picture, Pizza, Plot, PlotDetails, PlotProxy,
+    PluggableSearchPerson, Podcast, Post, PrePopulatedPost,
+    PrePopulatedPostLargeSlug, PrePopulatedSubPost, Promo, Question, Recipe,
+    Recommendation, Recommender, ReferencedByGenRel, ReferencedByInline,
+    ReferencedByParent, RelatedPrepopulated, RelatedWithUUIDPKModel, Report,
+    Reservation, Restaurant, RowLevelChangePermissionModel, Section,
+    ShortMessage, Simple, Sketch, State, Story, StumpJoke, Subscriber,
+    SuperVillain, Telegram, Thing, Topping, UnchangeableObject,
+    UndeletableObject, UnorderedObject, UserMessenger, Villain, Vodcast,
+    Whatsit, Widget, Worker, WorkHour,
 )
 
 
@@ -989,5 +990,13 @@ site.register(Group, GroupAdmin)
 site2 = admin.AdminSite(name="namespaced_admin")
 site2.register(User, UserAdmin)
 site2.register(Group, GroupAdmin)
+site2.register(ParentWithUUIDPK)
+site2.register(
+    RelatedWithUUIDPKModel,
+    list_display=['pk', 'parent'],
+    list_editable=['parent'],
+    raw_id_fields=['parent'],
+)
+
 site7 = admin.AdminSite(name="admin7")
 site7.register(Article, ArticleAdmin2)
diff --git a/tests/admin_views/models.py b/tests/admin_views/models.py
index 92182419c4..e5f6cc99f2 100644
--- a/tests/admin_views/models.py
+++ b/tests/admin_views/models.py
@@ -4,6 +4,7 @@ from __future__ import unicode_literals
 import datetime
 import os
 import tempfile
+import uuid
 
 from django.contrib.auth.models import User
 from django.contrib.contenttypes.fields import (
@@ -909,3 +910,15 @@ class ReferencedByGenRel(models.Model):
 
 class GenRelReference(models.Model):
     references = GenericRelation(ReferencedByGenRel)
+
+
+class ParentWithUUIDPK(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    title = models.CharField(max_length=100)
+
+    def __str__(self):
+        return str(self.id)
+
+
+class RelatedWithUUIDPKModel(models.Model):
+    parent = models.ForeignKey(ParentWithUUIDPK, on_delete=models.CASCADE)
diff --git a/tests/admin_views/tests.py b/tests/admin_views/tests.py
index cb804dca8b..5b60368042 100644
--- a/tests/admin_views/tests.py
+++ b/tests/admin_views/tests.py
@@ -51,12 +51,12 @@ from .models import (
     EmptyModel, FancyDoodad, FieldOverridePost, FilteredManager, FooAccount,
     FoodDelivery, FunkyTag, Gallery, Grommet, Inquisition, Language, Link,
     MainPrepopulated, ModelWithStringPrimaryKey, OtherStory, Paper, Parent,
-    ParentWithDependentChildren, Person, Persona, Picture, Pizza, Plot,
-    PlotDetails, PluggableSearchPerson, Podcast, Post, Promo, Question,
-    RelatedPrepopulated, Report, Restaurant, RowLevelChangePermissionModel,
-    Section, ShortMessage, Simple, Story, Subscriber, Telegram, Topping,
-    UnchangeableObject, UndeletableObject, UnorderedObject, Villain, Vodcast,
-    Whatsit, Widget, Worker, WorkHour,
+    ParentWithDependentChildren, ParentWithUUIDPK, Person, Persona, Picture,
+    Pizza, Plot, PlotDetails, PluggableSearchPerson, Podcast, Post, Promo,
+    Question, RelatedPrepopulated, RelatedWithUUIDPKModel, Report, Restaurant,
+    RowLevelChangePermissionModel, Section, ShortMessage, Simple, Story,
+    Subscriber, Telegram, Topping, UnchangeableObject, UndeletableObject,
+    UnorderedObject, Villain, Vodcast, Whatsit, Widget, Worker, WorkHour,
 )
 
 
@@ -4056,6 +4056,23 @@ class SeleniumAdminViewsFirefoxTests(AdminSeleniumWebDriverTestCase):
         self.assertEqual(Pizza.objects.count(), 1)
         self.assertEqual(Topping.objects.count(), 2)
 
+    def test_list_editable_raw_id_fields(self):
+        parent = ParentWithUUIDPK.objects.create(title='test')
+        parent2 = ParentWithUUIDPK.objects.create(title='test2')
+        RelatedWithUUIDPKModel.objects.create(parent=parent)
+        self.admin_login(username='super', password='secret', login_url=reverse('admin:index'))
+        change_url = reverse('admin:admin_views_relatedwithuuidpkmodel_changelist', current_app=site2.name)
+        self.selenium.get(self.live_server_url + change_url)
+        self.selenium.find_element_by_id('lookup_id_form-0-parent').click()
+        self.wait_for_popup()
+        self.selenium.switch_to.window(self.selenium.window_handles[-1])
+        # Select "parent2" in the popup.
+        self.selenium.find_element_by_link_text(str(parent2.pk)).click()
+        self.selenium.switch_to.window(self.selenium.window_handles[0])
+        # The newly selected pk should appear in the raw id input.
+        value = self.selenium.find_element_by_id('id_form-0-parent').get_attribute('value')
+        self.assertEqual(value, str(parent2.pk))
+
 
 class SeleniumAdminViewsChromeTests(SeleniumAdminViewsFirefoxTests):
     webdriver_class = 'selenium.webdriver.chrome.webdriver.WebDriver'