Refs #33476 -- Refactored code to strictly match 88 characters line length.

1 files changed, 373 insertions, 191 deletions

diff --git a/tests/fixtures/tests.py b/tests/fixtures/tests.py
index 094f07e979..e66007d2d4 100644
--- a/tests/fixtures/tests.py
+++ b/tests/fixtures/tests.py
@@ -145,83 +145,111 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         # Dump the current contents of the database as a JSON fixture
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # Try just dumping the contents of fixtures.Category
         self._dumpdata_assert(
             ["fixtures.Category"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", '
-            '"title": "News Stories"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}]',
         )
 
         # ...and just fixtures.Article
         self._dumpdata_assert(
             ["fixtures.Article"],
-            '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
-            '"pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": {"headline": '
-            '"Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # ...and both
         self._dumpdata_assert(
             ["fixtures.Category", "fixtures.Article"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", '
-            '"title": "News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has '
-            'no place on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", '
-            '"fields": {"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # Specify a specific model twice
         self._dumpdata_assert(
             ["fixtures.Article", "fixtures.Article"],
             (
-                '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
-                '"pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": {"headline": '
-                '"Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]'
+                '[{"pk": 2, "model": "fixtures.article", "fields": '
+                '{"headline": "Poker has no place on ESPN", '
+                '"pub_date": "2006-06-16T12:00:00"}}, '
+                '{"pk": 3, "model": "fixtures.article", "fields": '
+                '{"headline": "Time to reform copyright", '
+                '"pub_date": "2006-06-16T13:00:00"}}]'
             ),
         )
 
         # Specify a dump that specifies Article both explicitly and implicitly
         self._dumpdata_assert(
             ["fixtures.Article", "fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # Specify a dump that specifies Article both explicitly and implicitly,
         # but lists the app first (#22025).
         self._dumpdata_assert(
             ["fixtures", "fixtures.Article"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # Same again, but specify in the reverse order
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no '
-            'place on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields":'
-            ' {"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # Specify one model from one application, and an entire other application.
         self._dumpdata_assert(
             ["fixtures.Category", "sites"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 1, "model": "sites.site", "fields": {"domain": "example.com", "name": '
-            '"example.com"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 1, "model": "sites.site", "fields": '
+            '{"domain": "example.com", "name": "example.com"}}]',
         )
 
-        # Load fixture 2. JSON file imported by default. Overwrites some existing objects
+        # Load fixture 2. JSON file imported by default. Overwrites some
+        # existing objects.
         management.call_command("loaddata", "fixture2.json", verbosity=0)
         self.assertSequenceEqual(
             Article.objects.values_list("headline", flat=True),
@@ -275,7 +303,8 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         self.assertQuerysetEqual(
             Visa.objects.all(),
             [
-                "<Visa: Django Reinhardt Can add user, Can change user, Can delete user>",
+                "<Visa: Django Reinhardt Can add user, Can change user, Can delete "
+                "user>",
                 "<Visa: Stephane Grappelli Can add user>",
                 "<Visa: Prince >",
             ],
@@ -288,7 +317,8 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         self.assertQuerysetEqual(
             Visa.objects.all(),
             [
-                "<Visa: Django Reinhardt Can add user, Can change user, Can delete user>",
+                "<Visa: Django Reinhardt Can add user, Can change user, Can delete "
+                "user>",
                 "<Visa: Stephane Grappelli Can add user, Can delete user>",
                 '<Visa: Artist formerly known as "Prince" Can change user>',
             ],
@@ -310,102 +340,176 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         # By default, you get raw keys on dumpdata
         self._dumpdata_assert(
             ["fixtures.book"],
-            '[{"pk": 1, "model": "fixtures.book", "fields": {"name": "Music for all ages", "authors": [3, 1]}}]',
+            '[{"pk": 1, "model": "fixtures.book", "fields": '
+            '{"name": "Music for all ages", "authors": [3, 1]}}]',
         )
 
         # But you can get natural keys if you ask for them and they are available
         self._dumpdata_assert(
             ["fixtures.book"],
-            '[{"pk": 1, "model": "fixtures.book", "fields": {"name": "Music for all ages", "authors": [["Artist '
-            'formerly known as \\"Prince\\""], ["Django Reinhardt"]]}}]',
+            '[{"pk": 1, "model": "fixtures.book", "fields": '
+            '{"name": "Music for all ages", "authors": '
+            '[["Artist formerly known as \\"Prince\\""], ["Django Reinhardt"]]}}]',
             natural_foreign_keys=True,
         )
 
-        # You can also omit the primary keys for models that we can get later with natural keys.
+        # You can also omit the primary keys for models that we can get later
+        # with natural keys.
         self._dumpdata_assert(
             ["fixtures.person"],
-            '[{"fields": {"name": "Django Reinhardt"}, "model": "fixtures.person"}, {"fields": {"name": "Stephane '
-            'Grappelli"}, "model": "fixtures.person"}, {"fields": {"name": "Artist formerly known as '
-            '\\"Prince\\""}, "model": "fixtures.person"}]',
+            '[{"fields": {"name": "Django Reinhardt"}, "model": "fixtures.person"}, '
+            '{"fields": {"name": "Stephane Grappelli"}, "model": "fixtures.person"}, '
+            '{"fields": {"name": "Artist formerly known as \\"Prince\\""}, '
+            '"model": "fixtures.person"}]',
             natural_primary_keys=True,
         )
 
         # Dump the current contents of the database as a JSON fixture
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker on TV is '
-            'great!", "pub_date": "2006-06-16T11:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Copyright is fine the way it is", "pub_date": "2006-06-16T14:00:00"}}, {"pk": 4, '
-            '"model": "fixtures.article", "fields": {"headline": "Django conquers world!", "pub_date": '
-            '"2006-06-16T15:00:00"}}, {"pk": 5, "model": "fixtures.article", "fields": {"headline": "XML '
-            'identified as leading cause of cancer", "pub_date": "2006-06-16T16:00:00"}}, {"pk": 1, "model": '
-            '"fixtures.tag", "fields": {"tagged_type": ["fixtures", "article"], "name": "copyright", "tagged_id": '
-            '3}}, {"pk": 2, "model": "fixtures.tag", "fields": {"tagged_type": ["fixtures", "article"], "name": '
-            '"legal", "tagged_id": 3}}, {"pk": 3, "model": "fixtures.tag", "fields": {"tagged_type": ["fixtures", '
-            '"article"], "name": "django", "tagged_id": 4}}, {"pk": 4, "model": "fixtures.tag", "fields": '
-            '{"tagged_type": ["fixtures", "article"], "name": "world domination", "tagged_id": 4}}, {"pk": 1, '
-            '"model": "fixtures.person", "fields": {"name": "Django Reinhardt"}}, {"pk": 2, "model": '
-            '"fixtures.person", "fields": {"name": "Stephane Grappelli"}}, {"pk": 3, "model": "fixtures.person", '
-            '"fields": {"name": "Artist formerly known as \\"Prince\\""}}, {"pk": 1, "model": "fixtures.visa", '
-            '"fields": {"person": ["Django Reinhardt"], "permissions": [["add_user", "auth", "user"], '
-            '["change_user", "auth", "user"], ["delete_user", "auth", "user"]]}}, {"pk": 2, "model": '
-            '"fixtures.visa", "fields": {"person": ["Stephane Grappelli"], "permissions": [["add_user", "auth", '
-            '"user"], ["delete_user", "auth", "user"]]}}, {"pk": 3, "model": "fixtures.visa", "fields": {"person":'
-            ' ["Artist formerly known as \\"Prince\\""], "permissions": [["change_user", "auth", "user"]]}}, '
-            '{"pk": 1, "model": "fixtures.book", "fields": {"name": "Music for all ages", "authors": [["Artist '
-            'formerly known as \\"Prince\\""], ["Django Reinhardt"]]}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker on TV is great!", '
+            '"pub_date": "2006-06-16T11:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Copyright is fine the way it is", '
+            '"pub_date": "2006-06-16T14:00:00"}}, '
+            '{"pk": 4, "model": "fixtures.article", "fields": '
+            '{"headline": "Django conquers world!", '
+            '"pub_date": "2006-06-16T15:00:00"}}, '
+            '{"pk": 5, "model": "fixtures.article", "fields": '
+            '{"headline": "XML identified as leading cause of cancer", '
+            '"pub_date": "2006-06-16T16:00:00"}}, '
+            '{"pk": 1, "model": "fixtures.tag", "fields": '
+            '{"tagged_type": ["fixtures", "article"], "name": "copyright", '
+            '"tagged_id": 3}}, '
+            '{"pk": 2, "model": "fixtures.tag", "fields": '
+            '{"tagged_type": ["fixtures", "article"], "name": "legal", '
+            '"tagged_id": 3}}, '
+            '{"pk": 3, "model": "fixtures.tag", "fields": '
+            '{"tagged_type": ["fixtures", "article"], "name": "django", '
+            '"tagged_id": 4}}, '
+            '{"pk": 4, "model": "fixtures.tag", "fields": '
+            '{"tagged_type": ["fixtures", "article"], "name": "world domination", '
+            '"tagged_id": 4}}, '
+            '{"pk": 1, "model": "fixtures.person", '
+            '"fields": {"name": "Django Reinhardt"}}, '
+            '{"pk": 2, "model": "fixtures.person", '
+            '"fields": {"name": "Stephane Grappelli"}}, '
+            '{"pk": 3, "model": "fixtures.person", '
+            '"fields": {"name": "Artist formerly known as \\"Prince\\""}}, '
+            '{"pk": 1, "model": "fixtures.visa", '
+            '"fields": {"person": ["Django Reinhardt"], "permissions": '
+            '[["add_user", "auth", "user"], ["change_user", "auth", "user"], '
+            '["delete_user", "auth", "user"]]}}, '
+            '{"pk": 2, "model": "fixtures.visa", "fields": '
+            '{"person": ["Stephane Grappelli"], "permissions": '
+            '[["add_user", "auth", "user"], ["delete_user", "auth", "user"]]}}, '
+            '{"pk": 3, "model": "fixtures.visa", "fields": '
+            '{"person": ["Artist formerly known as \\"Prince\\""], "permissions": '
+            '[["change_user", "auth", "user"]]}}, '
+            '{"pk": 1, "model": "fixtures.book", "fields": '
+            '{"name": "Music for all ages", "authors": '
+            '[["Artist formerly known as \\"Prince\\""], ["Django Reinhardt"]]}}]',
             natural_foreign_keys=True,
         )
 
         # Dump the current contents of the database as an XML fixture
         self._dumpdata_assert(
             ["fixtures"],
-            '<?xml version="1.0" encoding="utf-8"?><django-objects version="1.0"><object pk="1" '
-            'model="fixtures.category"><field type="CharField" name="title">News Stories</field><field '
-            'type="TextField" name="description">Latest news stories</field></object><object pk="2" '
-            'model="fixtures.article"><field type="CharField" name="headline">Poker on TV is great!</field><field '
-            'type="DateTimeField" name="pub_date">2006-06-16T11:00:00</field></object><object pk="3" '
-            'model="fixtures.article"><field type="CharField" name="headline">Copyright is fine the way it '
-            'is</field><field type="DateTimeField" name="pub_date">2006-06-16T14:00:00</field></object><object '
-            'pk="4" model="fixtures.article"><field type="CharField" name="headline">Django conquers world!'
-            '</field><field type="DateTimeField" name="pub_date">2006-06-16T15:00:00</field></object><object '
-            'pk="5" model="fixtures.article"><field type="CharField" name="headline">XML identified as leading '
-            'cause of cancer</field><field type="DateTimeField" name="pub_date">2006-06-16T16:00:00</field>'
-            '</object><object pk="1" model="fixtures.tag"><field type="CharField" name="name">copyright</field>'
-            '<field to="contenttypes.contenttype" name="tagged_type" rel="ManyToOneRel"><natural>fixtures'
-            '</natural><natural>article</natural></field><field type="PositiveIntegerField" name="tagged_id">3'
-            '</field></object><object pk="2" model="fixtures.tag"><field type="CharField" name="name">legal'
-            '</field><field to="contenttypes.contenttype" name="tagged_type" rel="ManyToOneRel"><natural>'
-            'fixtures</natural><natural>article</natural></field><field type="PositiveIntegerField" '
-            'name="tagged_id">3</field></object><object pk="3" model="fixtures.tag"><field type="CharField" '
-            'name="name">django</field><field to="contenttypes.contenttype" name="tagged_type" '
-            'rel="ManyToOneRel"><natural>fixtures</natural><natural>article</natural></field><field '
-            'type="PositiveIntegerField" name="tagged_id">4</field></object><object pk="4" model="fixtures.tag">'
-            '<field type="CharField" name="name">world domination</field><field to="contenttypes.contenttype" '
-            'name="tagged_type" rel="ManyToOneRel"><natural>fixtures</natural><natural>article</natural></field>'
-            '<field type="PositiveIntegerField" name="tagged_id">4</field></object><object pk="1" '
-            'model="fixtures.person"><field type="CharField" name="name">Django Reinhardt</field></object>'
-            '<object pk="2" model="fixtures.person"><field type="CharField" name="name">Stephane Grappelli'
-            '</field></object><object pk="3" model="fixtures.person"><field type="CharField" name="name">'
-            'Artist formerly known as "Prince"</field></object><object pk="1" model="fixtures.visa"><field '
-            'to="fixtures.person" name="person" rel="ManyToOneRel"><natural>Django Reinhardt</natural></field>'
-            '<field to="auth.permission" name="permissions" rel="ManyToManyRel"><object><natural>add_user'
-            "</natural><natural>auth</natural><natural>user</natural></object><object><natural>change_user"
-            "</natural><natural>auth</natural><natural>user</natural></object><object><natural>delete_user"
-            '</natural><natural>auth</natural><natural>user</natural></object></field></object><object pk="2" '
-            'model="fixtures.visa"><field to="fixtures.person" name="person" rel="ManyToOneRel"><natural>Stephane'
-            ' Grappelli</natural></field><field to="auth.permission" name="permissions" rel="ManyToManyRel">'
-            "<object><natural>add_user</natural><natural>auth</natural><natural>user</natural></object><object>"
-            "<natural>delete_user</natural><natural>auth</natural><natural>user</natural></object></field>"
-            '</object><object pk="3" model="fixtures.visa"><field to="fixtures.person" name="person" '
-            'rel="ManyToOneRel"><natural>Artist formerly known as "Prince"</natural></field><field '
-            'to="auth.permission" name="permissions" rel="ManyToManyRel"><object><natural>change_user</natural>'
-            '<natural>auth</natural><natural>user</natural></object></field></object><object pk="1" '
-            'model="fixtures.book"><field type="CharField" name="name">Music for all ages</field><field '
-            'to="fixtures.person" name="authors" rel="ManyToManyRel"><object><natural>Artist formerly known as '
-            '"Prince"</natural></object><object><natural>Django Reinhardt</natural></object></field></object>'
-            "</django-objects>",
+            '<?xml version="1.0" encoding="utf-8"?><django-objects version="1.0">'
+            '<object pk="1" model="fixtures.category">'
+            '<field type="CharField" name="title">News Stories</field>'
+            '<field type="TextField" name="description">Latest news stories</field>'
+            "</object>"
+            '<object pk="2" model="fixtures.article">'
+            '<field type="CharField" name="headline">Poker on TV is great!</field>'
+            '<field type="DateTimeField" name="pub_date">2006-06-16T11:00:00</field>'
+            "</object>"
+            '<object pk="3" model="fixtures.article">'
+            '<field type="CharField" name="headline">Copyright is fine the way it is'
+            "</field>"
+            '<field type="DateTimeField" name="pub_date">2006-06-16T14:00:00</field>'
+            "</object>"
+            '<object pk="4" model="fixtures.article">'
+            '<field type="CharField" name="headline">Django conquers world!</field>'
+            '<field type="DateTimeField" name="pub_date">2006-06-16T15:00:00</field>'
+            "</object>"
+            '<object pk="5" model="fixtures.article">'
+            '<field type="CharField" name="headline">'
+            "XML identified as leading cause of cancer</field>"
+            '<field type="DateTimeField" name="pub_date">2006-06-16T16:00:00</field>'
+            "</object>"
+            '<object pk="1" model="fixtures.tag">'
+            '<field type="CharField" name="name">copyright</field>'
+            '<field to="contenttypes.contenttype" name="tagged_type" '
+            'rel="ManyToOneRel"><natural>fixtures</natural><natural>article</natural>'
+            "</field>"
+            '<field type="PositiveIntegerField" name="tagged_id">3</field>'
+            "</object>"
+            '<object pk="2" model="fixtures.tag">'
+            '<field type="CharField" name="name">legal</field>'
+            '<field to="contenttypes.contenttype" name="tagged_type" '
+            'rel="ManyToOneRel"><natural>fixtures</natural><natural>article</natural>'
+            "</field>"
+            '<field type="PositiveIntegerField" name="tagged_id">3</field></object>'
+            '<object pk="3" model="fixtures.tag">'
+            '<field type="CharField" name="name">django</field>'
+            '<field to="contenttypes.contenttype" name="tagged_type" '
+            'rel="ManyToOneRel"><natural>fixtures</natural><natural>article</natural>'
+            "</field>"
+            '<field type="PositiveIntegerField" name="tagged_id">4</field>'
+            "</object>"
+            '<object pk="4" model="fixtures.tag">'
+            '<field type="CharField" name="name">world domination</field>'
+            '<field to="contenttypes.contenttype" name="tagged_type" '
+            'rel="ManyToOneRel"><natural>fixtures</natural><natural>article</natural>'
+            "</field>"
+            '<field type="PositiveIntegerField" name="tagged_id">4</field>'
+            "</object>"
+            '<object pk="1" model="fixtures.person">'
+            '<field type="CharField" name="name">Django Reinhardt</field>'
+            "</object>"
+            '<object pk="2" model="fixtures.person">'
+            '<field type="CharField" name="name">Stephane Grappelli</field>'
+            "</object>"
+            '<object pk="3" model="fixtures.person">'
+            '<field type="CharField" name="name">Artist formerly known as "Prince"'
+            "</field>"
+            "</object>"
+            '<object pk="1" model="fixtures.visa">'
+            '<field to="fixtures.person" name="person" rel="ManyToOneRel">'
+            "<natural>Django Reinhardt</natural></field>"
+            '<field to="auth.permission" name="permissions" rel="ManyToManyRel">'
+            "<object><natural>add_user</natural><natural>auth</natural>"
+            "<natural>user</natural></object><object><natural>change_user</natural>"
+            "<natural>auth</natural><natural>user</natural></object>"
+            "<object><natural>delete_user</natural><natural>auth</natural>"
+            "<natural>user</natural></object></field>"
+            "</object>"
+            '<object pk="2" model="fixtures.visa">'
+            '<field to="fixtures.person" name="person" rel="ManyToOneRel">'
+            "<natural>Stephane Grappelli</natural></field>"
+            '<field to="auth.permission" name="permissions" rel="ManyToManyRel">'
+            "<object><natural>add_user</natural><natural>auth</natural>"
+            "<natural>user</natural></object>"
+            "<object><natural>delete_user</natural><natural>auth</natural>"
+            "<natural>user</natural></object></field>"
+            "</object>"
+            '<object pk="3" model="fixtures.visa">'
+            '<field to="fixtures.person" name="person" rel="ManyToOneRel">'
+            '<natural>Artist formerly known as "Prince"</natural></field>'
+            '<field to="auth.permission" name="permissions" rel="ManyToManyRel">'
+            "<object><natural>change_user</natural><natural>auth</natural>"
+            "<natural>user</natural></object></field>"
+            "</object>"
+            '<object pk="1" model="fixtures.book">'
+            '<field type="CharField" name="name">Music for all ages</field>'
+            '<field to="fixtures.person" name="authors" rel="ManyToManyRel">'
+            '<object><natural>Artist formerly known as "Prince"</natural></object>'
+            "<object><natural>Django Reinhardt</natural></object></field>"
+            "</object></django-objects>",
             format="xml",
             natural_foreign_keys=True,
         )
@@ -418,33 +522,37 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         # Excluding fixtures app should only leave sites
         self._dumpdata_assert(
             ["sites", "fixtures"],
-            '[{"pk": 1, "model": "sites.site", "fields": {"domain": "example.com", "name": "example.com"}}]',
+            '[{"pk": 1, "model": "sites.site", "fields": '
+            '{"domain": "example.com", "name": "example.com"}}]',
             exclude_list=["fixtures"],
         )
 
         # Excluding fixtures.Article/Book should leave fixtures.Category
         self._dumpdata_assert(
             ["sites", "fixtures"],
-            '[{"pk": 1, "model": "sites.site", "fields": {"domain": "example.com", "name": "example.com"}}, '
-            '{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}]',
+            '[{"pk": 1, "model": "sites.site", '
+            '"fields": {"domain": "example.com", "name": "example.com"}}, '
+            '{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}]',
             exclude_list=["fixtures.Article", "fixtures.Book"],
         )
 
         # Excluding fixtures and fixtures.Article/Book should be a no-op
         self._dumpdata_assert(
             ["sites", "fixtures"],
-            '[{"pk": 1, "model": "sites.site", "fields": {"domain": "example.com", "name": "example.com"}}, '
-            '{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}]',
+            '[{"pk": 1, "model": "sites.site", '
+            '"fields": {"domain": "example.com", "name": "example.com"}}, '
+            '{"pk": 1, "model": "fixtures.category", '
+            '"fields": {"description": "Latest news stories", '
+            '"title": "News Stories"}}]',
             exclude_list=["fixtures.Article", "fixtures.Book"],
         )
 
         # Excluding sites and fixtures.Article/Book should only leave fixtures.Category
         self._dumpdata_assert(
             ["sites", "fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}]',
             exclude_list=["fixtures.Article", "fixtures.Book", "sites"],
         )
 
@@ -486,8 +594,9 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         # even those normally filtered by the manager
         self._dumpdata_assert(
             ["fixtures.Spy"],
-            '[{"pk": %d, "model": "fixtures.spy", "fields": {"cover_blown": true}}, {"pk": %d, "model": '
-            '"fixtures.spy", "fields": {"cover_blown": false}}]' % (spy2.pk, spy1.pk),
+            '[{"pk": %d, "model": "fixtures.spy", "fields": {"cover_blown": true}}, '
+            '{"pk": %d, "model": "fixtures.spy", "fields": {"cover_blown": false}}]'
+            % (spy2.pk, spy1.pk),
             use_base_manager=True,
         )
 
@@ -496,15 +605,19 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         management.call_command("loaddata", "fixture2.json", verbosity=0)
         self._dumpdata_assert(
             ["fixtures.Article"],
-            '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
-            '"pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": {"headline": '
-            '"Copyright is fine the way it is", "pub_date": "2006-06-16T14:00:00"}}]',
+            '[{"pk": 2, "model": "fixtures.article", '
+            '"fields": {"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Copyright is fine the way it is", '
+            '"pub_date": "2006-06-16T14:00:00"}}]',
             primary_keys="2,3",
         )
 
         self._dumpdata_assert(
             ["fixtures.Article"],
-            '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
+            '[{"pk": 2, "model": "fixtures.article", '
+            '"fields": {"headline": "Poker has no place on ESPN", '
             '"pub_date": "2006-06-16T12:00:00"}}]',
             primary_keys="2",
         )
@@ -514,9 +627,12 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         ):
             self._dumpdata_assert(
                 ["fixtures"],
-                '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
-                '"pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-                '{"headline": "Copyright is fine the way it is", "pub_date": "2006-06-16T14:00:00"}}]',
+                '[{"pk": 2, "model": "fixtures.article", "fields": '
+                '{"headline": "Poker has no place on ESPN", '
+                '"pub_date": "2006-06-16T12:00:00"}}, '
+                '{"pk": 3, "model": "fixtures.article", "fields": '
+                '{"headline": "Copyright is fine the way it is", '
+                '"pub_date": "2006-06-16T14:00:00"}}]',
                 primary_keys="2,3",
             )
 
@@ -525,9 +641,12 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         ):
             self._dumpdata_assert(
                 "",
-                '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
-                '"pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-                '{"headline": "Copyright is fine the way it is", "pub_date": "2006-06-16T14:00:00"}}]',
+                '[{"pk": 2, "model": "fixtures.article", "fields": '
+                '{"headline": "Poker has no place on ESPN", '
+                '"pub_date": "2006-06-16T12:00:00"}}, '
+                '{"pk": 3, "model": "fixtures.article", "fields": '
+                '{"headline": "Copyright is fine the way it is", '
+                '"pub_date": "2006-06-16T14:00:00"}}]',
                 primary_keys="2,3",
             )
 
@@ -536,9 +655,12 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         ):
             self._dumpdata_assert(
                 ["fixtures.Article", "fixtures.category"],
-                '[{"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place on ESPN", '
-                '"pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-                '{"headline": "Copyright is fine the way it is", "pub_date": "2006-06-16T14:00:00"}}]',
+                '[{"pk": 2, "model": "fixtures.article", "fields": '
+                '{"headline": "Poker has no place on ESPN", '
+                '"pub_date": "2006-06-16T12:00:00"}}, '
+                '{"pk": 3, "model": "fixtures.article", "fields": '
+                '{"headline": "Copyright is fine the way it is", '
+                '"pub_date": "2006-06-16T14:00:00"}}]',
                 primary_keys="2,3",
             )
 
@@ -561,10 +683,14 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         management.call_command("loaddata", "fixture1.json", verbosity=0)
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
             filename="dumpdata.json",
         )
 
@@ -572,10 +698,14 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         management.call_command("loaddata", "fixture1.json", verbosity=0)
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
             filename="dumpdata.json.gz",
         )
 
@@ -584,10 +714,14 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         management.call_command("loaddata", "fixture1.json", verbosity=0)
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
             filename="dumpdata.json.bz2",
         )
 
@@ -596,10 +730,14 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         management.call_command("loaddata", "fixture1.json", verbosity=0)
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
             filename="dumpdata.json.lzma",
         )
 
@@ -608,10 +746,14 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         management.call_command("loaddata", "fixture1.json", verbosity=0)
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
             filename="dumpdata.json.xz",
         )
 
@@ -621,10 +763,14 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         with self.assertWarnsMessage(RuntimeWarning, msg):
             self._dumpdata_assert(
                 ["fixtures"],
-                '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-                '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-                'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-                '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+                '[{"pk": 1, "model": "fixtures.category", "fields": '
+                '{"description": "Latest news stories", "title": "News Stories"}}, '
+                '{"pk": 2, "model": "fixtures.article", "fields": '
+                '{"headline": "Poker has no place on ESPN", '
+                '"pub_date": "2006-06-16T12:00:00"}}, '
+                '{"pk": 3, "model": "fixtures.article", "fields": '
+                '{"headline": "Time to reform copyright", '
+                '"pub_date": "2006-06-16T13:00:00"}}]',
                 filename="dumpdata.json.zip",
             )
 
@@ -679,8 +825,8 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
             warnings.simplefilter("always")
             self._dumpdata_assert(
                 ["fixtures.ProxySpy", "fixtures.Spy"],
-                '[{"pk": %d, "model": "fixtures.spy", "fields": {"cover_blown": false}}]'
-                % spy.pk,
+                '[{"pk": %d, "model": "fixtures.spy", '
+                '"fields": {"cover_blown": false}}]' % spy.pk,
             )
         self.assertEqual(len(warning_list), 0)
 
@@ -743,7 +889,8 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
             management.call_command("loaddata", "fixture5", verbosity=0)
 
     def test_db_loading(self):
-        # Load db fixtures 1 and 2. These will load using the 'default' database identifier implicitly
+        # Load db fixtures 1 and 2. These will load using the 'default'
+        # database identifier implicitly.
         management.call_command("loaddata", "db_fixture_1", verbosity=0)
         management.call_command("loaddata", "db_fixture_2", verbosity=0)
         self.assertSequenceEqual(
@@ -809,7 +956,8 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         )
 
     def test_loading_using(self):
-        # Load db fixtures 1 and 2. These will load using the 'default' database identifier explicitly
+        # Load fixtures 1 and 2. These will load using the 'default' database
+        # identifier explicitly.
         management.call_command(
             "loaddata", "db_fixture_1", verbosity=0, database="default"
         )
@@ -825,7 +973,8 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         )
 
     def test_unmatched_identifier_loading(self):
-        # Try to load db fixture 3. This won't load because the database identifier doesn't match
+        # Db fixture 3 won't load because the database identifier doesn't
+        # match.
         with self.assertRaisesMessage(
             CommandError, "No fixture named 'db_fixture_3' found."
         ):
@@ -857,14 +1006,23 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         # Dump the current contents of the database as a JSON fixture
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}, {"pk": 1, "model": '
-            '"fixtures.tag", "fields": {"tagged_type": ["fixtures", "article"], "name": "copyright", "tagged_id": '
-            '3}}, {"pk": 2, "model": "fixtures.tag", "fields": {"tagged_type": ["fixtures", "article"], "name": '
-            '"law", "tagged_id": 3}}, {"pk": 1, "model": "fixtures.person", "fields": {"name": "Django '
-            'Reinhardt"}}, {"pk": 2, "model": "fixtures.person", "fields": {"name": "Stephane Grappelli"}}, '
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}, '
+            '{"pk": 1, "model": "fixtures.tag", "fields": '
+            '{"tagged_type": ["fixtures", "article"], "name": "copyright", '
+            '"tagged_id": 3}}, '
+            '{"pk": 2, "model": "fixtures.tag", "fields": '
+            '{"tagged_type": ["fixtures", "article"], "name": "law", "tagged_id": 3}}, '
+            '{"pk": 1, "model": "fixtures.person", "fields": '
+            '{"name": "Django Reinhardt"}}, '
+            '{"pk": 2, "model": "fixtures.person", "fields": '
+            '{"name": "Stephane Grappelli"}}, '
             '{"pk": 3, "model": "fixtures.person", "fields": {"name": "Prince"}}]',
             natural_foreign_keys=True,
         )
@@ -872,23 +1030,42 @@ class FixtureLoadingTests(DumpDataAssertMixin, TestCase):
         # Dump the current contents of the database as an XML fixture
         self._dumpdata_assert(
             ["fixtures"],
-            '<?xml version="1.0" encoding="utf-8"?><django-objects version="1.0"><object pk="1" '
-            'model="fixtures.category"><field type="CharField" name="title">News Stories</field><field '
-            'type="TextField" name="description">Latest news stories</field></object><object pk="2" '
-            'model="fixtures.article"><field type="CharField" name="headline">Poker has no place on ESPN</field>'
-            '<field type="DateTimeField" name="pub_date">2006-06-16T12:00:00</field></object><object pk="3" '
-            'model="fixtures.article"><field type="CharField" name="headline">Time to reform copyright</field>'
-            '<field type="DateTimeField" name="pub_date">2006-06-16T13:00:00</field></object><object pk="1" '
-            'model="fixtures.tag"><field type="CharField" name="name">copyright</field><field '
-            'to="contenttypes.contenttype" name="tagged_type" rel="ManyToOneRel"><natural>fixtures</natural>'
-            '<natural>article</natural></field><field type="PositiveIntegerField" name="tagged_id">3</field>'
-            '</object><object pk="2" model="fixtures.tag"><field type="CharField" name="name">law</field><field '
-            'to="contenttypes.contenttype" name="tagged_type" rel="ManyToOneRel"><natural>fixtures</natural>'
-            '<natural>article</natural></field><field type="PositiveIntegerField" name="tagged_id">3</field>'
-            '</object><object pk="1" model="fixtures.person"><field type="CharField" name="name">Django Reinhardt'
-            '</field></object><object pk="2" model="fixtures.person"><field type="CharField" name="name">Stephane '
-            'Grappelli</field></object><object pk="3" model="fixtures.person"><field type="CharField" name="name">'
-            "Prince</field></object></django-objects>",
+            '<?xml version="1.0" encoding="utf-8"?><django-objects version="1.0">'
+            '<object pk="1" model="fixtures.category">'
+            '<field type="CharField" name="title">News Stories</field>'
+            '<field type="TextField" name="description">Latest news stories</field>'
+            "</object>"
+            '<object pk="2" model="fixtures.article">'
+            '<field type="CharField" name="headline">Poker has no place on ESPN</field>'
+            '<field type="DateTimeField" name="pub_date">2006-06-16T12:00:00</field>'
+            "</object>"
+            '<object pk="3" model="fixtures.article">'
+            '<field type="CharField" name="headline">Time to reform copyright</field>'
+            '<field type="DateTimeField" name="pub_date">2006-06-16T13:00:00</field>'
+            "</object>"
+            '<object pk="1" model="fixtures.tag">'
+            '<field type="CharField" name="name">copyright</field>'
+            '<field to="contenttypes.contenttype" name="tagged_type" '
+            'rel="ManyToOneRel"><natural>fixtures</natural>'
+            "<natural>article</natural></field>"
+            '<field type="PositiveIntegerField" name="tagged_id">3</field>'
+            "</object>"
+            '<object pk="2" model="fixtures.tag">'
+            '<field type="CharField" name="name">law</field>'
+            '<field to="contenttypes.contenttype" name="tagged_type" '
+            'rel="ManyToOneRel"><natural>fixtures</natural>'
+            "<natural>article</natural></field>"
+            '<field type="PositiveIntegerField" name="tagged_id">3</field>'
+            "</object>"
+            '<object pk="1" model="fixtures.person">'
+            '<field type="CharField" name="name">Django Reinhardt</field>'
+            "</object>"
+            '<object pk="2" model="fixtures.person">'
+            '<field type="CharField" name="name">Stephane Grappelli</field>'
+            "</object>"
+            '<object pk="3" model="fixtures.person">'
+            '<field type="CharField" name="name">Prince</field>'
+            "</object></django-objects>",
             format="xml",
             natural_foreign_keys=True,
         )
@@ -1024,10 +1201,14 @@ class FixtureTransactionTests(DumpDataAssertMixin, TransactionTestCase):
         # Dump the current contents of the database as a JSON fixture
         self._dumpdata_assert(
             ["fixtures"],
-            '[{"pk": 1, "model": "fixtures.category", "fields": {"description": "Latest news stories", "title": '
-            '"News Stories"}}, {"pk": 2, "model": "fixtures.article", "fields": {"headline": "Poker has no place '
-            'on ESPN", "pub_date": "2006-06-16T12:00:00"}}, {"pk": 3, "model": "fixtures.article", "fields": '
-            '{"headline": "Time to reform copyright", "pub_date": "2006-06-16T13:00:00"}}]',
+            '[{"pk": 1, "model": "fixtures.category", "fields": '
+            '{"description": "Latest news stories", "title": "News Stories"}}, '
+            '{"pk": 2, "model": "fixtures.article", "fields": '
+            '{"headline": "Poker has no place on ESPN", '
+            '"pub_date": "2006-06-16T12:00:00"}}, '
+            '{"pk": 3, "model": "fixtures.article", "fields": '
+            '{"headline": "Time to reform copyright", '
+            '"pub_date": "2006-06-16T13:00:00"}}]',
         )
 
         # Load fixture 4 (compressed), using format discovery
@@ -1108,7 +1289,8 @@ class ForwardReferenceTests(DumpDataAssertMixin, TestCase):
         self._dumpdata_assert(
             ["fixtures"],
             '[{"model": "fixtures.naturalkeything", '
-            '"fields": {"key": "t1", "other_thing": null, "other_things": [["t2"], ["t3"]]}}, '
+            '"fields": {"key": "t1", "other_thing": null, '
+            '"other_things": [["t2"], ["t3"]]}}, '
             '{"model": "fixtures.naturalkeything", '
             '"fields": {"key": "t2", "other_thing": null, "other_things": []}}, '
             '{"model": "fixtures.naturalkeything", '