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Code Issues 32 Releases Wiki Activity

Revert "Fixed #21241 -- Avoid extraneous JOINs in admin changelist search."

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This reverts commit 698dd82eee.

The patch introduced a backward incompatible change.
This commit is contained in:
Simon Charette
2013-10-07 13:38:15 -04:00
parent 259a6ea82c
commit a8df8e34f9
2 changed files with 3 additions and 57 deletions
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50
tests/admin_changelist/tests.py
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@@ -643,56 +643,6 @@ class ChangeListTests(TestCase):
list(real_page_range),
)
def test_search_query_efficiency(self):
"""Ensure that search queries only add one ORM filter rather than one per term"""
new_parent = Parent.objects.create(name='parent')
for i in range(200):
Child.objects.create(name='foo bar baz qux quux corge %s' % i,
parent=new_parent)
m = ParentAdmin(Parent, admin.site)
request = self.factory.get('/parent/', data={'q': 'foo bar baz'})
cl = ChangeList(request, Parent, m.list_display, m.list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page,
m.list_max_show_all, m.list_editable, m)
self.assertEqual(2, cl.queryset.query.count_active_tables(),
"ChangeList search filters should not cause duplicate JOINs")
def test_search_query_logic(self):
"""Changelist search terms should be ANDed"""
parent1 = Parent.objects.create(name='parent 1')
parent2 = Parent.objects.create(name='parent 2')
Child.objects.create(name='foo bar baz', parent=parent1)
Child.objects.create(name='bar baz qux', parent=parent2)
m = ParentAdmin(Parent, admin.site)
request = self.factory.get('/parent/', data={'q': 'foo bar baz'})
cl = ChangeList(request, Parent, m.list_display, m.list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page,
m.list_max_show_all, m.list_editable, m)
cl.get_results(request)
self.assertListEqual(["parent 1"], list(cl.queryset.values_list("name", flat=True)))
request2 = self.factory.get('/parent/', data={'q': 'bar baz'})
cl2 = ChangeList(request2, Parent, m.list_display, m.list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page,
m.list_max_show_all, m.list_editable, m)
cl2.get_results(request2)
self.assertListEqual(['parent 1', 'parent 2'],
list(cl2.queryset.order_by("name").values_list("name", flat=True)))
class AdminLogNodeTestCase(TestCase):