Fixed #18042 -- Advanced deprecation warnings.

Thanks Ramiro for the patch.

tests/regressiontests/cache/tests.py

@@ -1442,12 +1442,18 @@ def hello_world_view(request, value):
 )
 class CacheMiddlewareTest(TestCase):
 
+    # The following tests will need to be modified in Django 1.6 to not use
+    # deprecated ways of using the cache_page decorator that will be removed in
+    # such version
     def setUp(self):
         self.factory = RequestFactory()
         self.default_cache = get_cache('default')
         self.other_cache = get_cache('other')
+        self.save_warnings_state()
+        warnings.filterwarnings('ignore', category=DeprecationWarning, module='django.views.decorators.cache')
 
     def tearDown(self):
+        self.restore_warnings_state()
         self.default_cache.clear()
         self.other_cache.clear()
 

tests/regressiontests/decorators/tests.py

@@ -70,7 +70,7 @@ class DecoratorsTest(TestCase):
 
     def setUp(self):
         self.warning_state = get_warnings_state()
-        warnings.filterwarnings('ignore', category=PendingDeprecationWarning,
+        warnings.filterwarnings('ignore', category=DeprecationWarning,
                                 module='django.views.decorators.cache')
 
     def tearDown(self):

tests/regressiontests/logging_tests/tests.py

@@ -1,9 +1,10 @@
 import copy
+import warnings
 
 from django.conf import compat_patch_logging_config
 from django.core import mail
 from django.test import TestCase, RequestFactory
-from django.test.utils import override_settings
+from django.test.utils import override_settings, get_warnings_state, restore_warnings_state
 from django.utils.log import CallbackFilter, RequireDebugFalse, getLogger
 
 
@@ -40,7 +41,13 @@ class PatchLoggingConfigTest(TestCase):
 
         """
         config = copy.deepcopy(OLD_LOGGING)
-        compat_patch_logging_config(config)
+
+        warnings_state = get_warnings_state()
+        warnings.filterwarnings('ignore', category=DeprecationWarning, module='django.conf')
+        try:
+            compat_patch_logging_config(config)
+        finally:
+            restore_warnings_state(warnings_state)
 
         self.assertEqual(
             config["handlers"]["mail_admins"]["filters"],

tests/regressiontests/requests/tests.py

@@ -420,5 +420,10 @@ class RequestsTests(unittest.TestCase):
                                'CONTENT_LENGTH': len(payload),
                                'wsgi.input': ExplodingStringIO(payload)})
 
-        with self.assertRaises(UnreadablePostError):
-            request.raw_post_data
+        warnings_state = get_warnings_state()
+        warnings.filterwarnings('ignore', category=DeprecationWarning, module='django.http')
+        try:
+            with self.assertRaises(UnreadablePostError):
+                request.raw_post_data
+        finally:
+            restore_warnings_state(warnings_state)

tests/regressiontests/settings_tests/tests.py

@@ -1,4 +1,5 @@
 import os
+import warnings
 
 from django.conf import settings, global_settings
 from django.core.exceptions import ImproperlyConfigured
@@ -274,10 +275,14 @@ class EnvironmentVariableTest(TestCase):
     Ensures proper settings file is used in setup_environ if
     DJANGO_SETTINGS_MODULE is set in the environment.
     """
+    # Decide what to do with these tests when setup_environ() gets removed in Django 1.6
     def setUp(self):
         self.original_value = os.environ.get('DJANGO_SETTINGS_MODULE')
+        self.save_warnings_state()
+        warnings.filterwarnings('ignore', category=DeprecationWarning, module='django.core.management')
 
     def tearDown(self):
+        self.restore_warnings_state()
         if self.original_value:
             os.environ['DJANGO_SETTINGS_MODULE'] = self.original_value
         elif 'DJANGO_SETTINGS_MODULE' in os.environ:

tests/regressiontests/utils/text.py

@@ -1,9 +1,19 @@
 # -*- coding: utf-8 -*-
-import unittest
+import warnings
 
+from django.test import SimpleTestCase
 from django.utils import text
 
-class TestUtilsText(unittest.TestCase):
+class TestUtilsText(SimpleTestCase):
+
+    # In Django 1.6 truncate_words() and truncate_html_words() will be removed
+    # so these tests will need to be adapted accordingly
+    def setUp(self):
+        self.save_warnings_state()
+        warnings.filterwarnings('ignore', category=DeprecationWarning, module='django.utils.text')
+
+    def tearDown(self):
+        self.restore_warnings_state()
 
     def test_truncate_chars(self):
         truncator = text.Truncator(