[1.1.X] Made a few Python 2.3 compatibility test fixes.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@12716 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/modeltests/field_subclassing/tests.py

@@ -6,16 +6,16 @@ from models import DataModel
 class CustomField(TestCase):
     def test_defer(self):
         d = DataModel.objects.create(data=[1, 2, 3])
-        
-        self.assertTrue(isinstance(d.data, list))
-        
+
+        self.failUnless(isinstance(d.data, list))
+
         d = DataModel.objects.get(pk=d.pk)
-        self.assertTrue(isinstance(d.data, list))
+        self.failUnless(isinstance(d.data, list))
         self.assertEqual(d.data, [1, 2, 3])
-        
+
         d = DataModel.objects.defer("data").get(pk=d.pk)
         d.save()
-        
+
         d = DataModel.objects.get(pk=d.pk)
-        self.assertTrue(isinstance(d.data, list))
+        self.failUnless(isinstance(d.data, list))
         self.assertEqual(d.data, [1, 2, 3])

tests/regressiontests/mail/tests.py

@@ -112,8 +112,8 @@ BadHeaderError: Header values can't contain newlines (got u'Subject\nInjection T
 >>> email.encoding = 'iso-8859-1'
 >>> email.message()['To']
 '=?iso-8859-1?q?S=FCrname=2C_Firstname?= <to@example.com>, other@example.com'
->>> email.message()['Subject'].encode()
-u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
+>>> email.message()['Subject'].encode() == u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
+True
 
 # Make sure headers can be set with a different encoding than utf-8 in SafeMIMEMultipart as well
 >>> headers = {"Date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
@@ -125,8 +125,8 @@ u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
 >>> msg.encoding = 'iso-8859-1'
 >>> msg.message()['To']
 '=?iso-8859-1?q?S=FCrname=2C_Firstname?= <to@example.com>'
->>> msg.message()['Subject'].encode()
-u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
+>>> msg.message()['Subject'].encode() == u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
+True
 
 # Regression for #12791  - Encode body correctly with other encodings than utf-8
 >>> email = EmailMessage('Subject', 'Firstname Sürname is a great guy.', 'from@example.com', ['other@example.com'])

tests/regressiontests/model_fields/tests.py

@@ -35,10 +35,10 @@ class BasicFieldTests(django.test.TestCase):
         choices = [(0, 0), (1, 1)]
         model_field = models.Field(choices=choices)
         form_field = model_field.formfield(show_hidden_initial=True)
-        self.assertTrue(form_field.show_hidden_initial)
+        self.failUnless(form_field.show_hidden_initial)
 
         form_field = model_field.formfield(show_hidden_initial=False)
-        self.assertFalse(form_field.show_hidden_initial)
+        self.failIf(form_field.show_hidden_initial)
 
 class DecimalFieldTests(django.test.TestCase):
     def test_to_python(self):
@@ -168,7 +168,7 @@ class TypeCoercionTests(django.test.TestCase):
     """
     def test_lookup_integer_in_charfield(self):
         self.assertEquals(Post.objects.filter(title=9).count(), 0)
-        
+
     def test_lookup_integer_in_textfield(self):
         self.assertEquals(Post.objects.filter(body=24).count(), 0)
-        
+