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[soc2009/multidb] Made filter SQL generation lazy when we aren't filtering on a specific field, also added additional tests

git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10923 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Alex Gaynor
2009-06-04 16:53:45 +00:00
parent fbb6fda5f6
commit 91520ec364
3 changed files with 30 additions and 8 deletions

View File

@@ -1,3 +1,5 @@
import datetime
from django.conf import settings
from django.db import connections
from django.test import TestCase
@@ -18,13 +20,32 @@ class DatabaseSettingTestCase(TestCase):
connections['default'].cursor()
connections['__test_db'].cursor()
class ConnectionTestCase(TestCase):
def test_queries(self):
class QueryTestCase(TestCase):
def test_basic_queries(self):
for db in connections:
Book.objects.using(db).create(title="Dive into Python")
Book.objects.using(db).create(title="Dive into Python",
published=datetime.date(2009, 5, 4))
for db in connections:
books = Book.objects.all().using(db)
self.assertEqual(books.count(), 1)
self.assertEqual(len(books), 1)
self.assertEqual(books[0].title, "Dive into Python")
self.assertEqual(books[0].published, datetime.date(2009, 5, 4))
for db in connections:
book = Book(title="Pro Django", published=datetime.date(2008, 12, 16))
book.save(using=db)
for db in connections:
books = Book.objects.all().using(db)
self.assertEqual(books.count(), 2)
self.assertEqual(len(books), 2)
self.assertEqual(books[0].title, "Dive into Python")
self.assertEqual(books[1].title, "Pro Django")
pro = Book.objects.using(db).get(published=datetime.date(2008, 12, 16))
self.assertEqual(pro.title, "Pro Django")
dive = Book.objects.using(db).get(title__icontains="dive")
self.assertEqual(dive.title, "Dive into Python")