Added tests for logging of Http404 warnings.

tests/logging_tests/tests.py

@@ -66,19 +66,22 @@ class LoggingFiltersTest(SimpleTestCase):
             self.assertEqual(filter_.filter("record is not used"), False)
 
 
-class DefaultLoggingTest(LoggingCaptureMixin, SimpleTestCase):
+class SetupDefaultLoggingMixin(object):
 
     @classmethod
     def setUpClass(cls):
-        super(DefaultLoggingTest, cls).setUpClass()
+        super(SetupDefaultLoggingMixin, cls).setUpClass()
         cls._logging = settings.LOGGING
         logging.config.dictConfig(DEFAULT_LOGGING)
 
     @classmethod
     def tearDownClass(cls):
-        super(DefaultLoggingTest, cls).tearDownClass()
+        super(SetupDefaultLoggingMixin, cls).tearDownClass()
         logging.config.dictConfig(cls._logging)
 
+
+class DefaultLoggingTests(SetupDefaultLoggingMixin, LoggingCaptureMixin, SimpleTestCase):
+
     def test_django_logger(self):
         """
         The 'django' base logger only output anything when DEBUG=True.
@@ -106,6 +109,36 @@ class DefaultLoggingTest(LoggingCaptureMixin, SimpleTestCase):
         self.assertEqual(self.logger_output.getvalue(), '')
 
 
+@override_settings(DEBUG=True, ROOT_URLCONF='logging_tests.urls')
+class HandlerLoggingTests(SetupDefaultLoggingMixin, LoggingCaptureMixin, SimpleTestCase):
+
+    def test_page_found_no_warning(self):
+        self.client.get('/innocent/')
+        self.assertEqual(self.logger_output.getvalue(), '')
+
+    def test_page_not_found_warning(self):
+        self.client.get('/does_not_exist/')
+        self.assertEqual(self.logger_output.getvalue(), 'Not Found: /does_not_exist/\n')
+
+
+@override_settings(
+    DEBUG=True,
+    USE_I18N=True,
+    LANGUAGES=[('en', 'English')],
+    MIDDLEWARE_CLASSES=[
+        'django.middleware.locale.LocaleMiddleware',
+        'django.middleware.common.CommonMiddleware',
+    ],
+    ROOT_URLCONF='logging_tests.urls_i18n',
+)
+class I18nLoggingTests(SetupDefaultLoggingMixin, LoggingCaptureMixin, SimpleTestCase):
+
+    def test_i18n_page_not_found_warning(self):
+        self.client.get('/this_does_not/')
+        self.client.get('/en/nor_this/')
+        self.assertEqual(self.logger_output.getvalue(), 'Not Found: /this_does_not/\nNot Found: /en/nor_this/\n')
+
+
 class WarningLoggerTests(SimpleTestCase):
     """
     Tests that warnings output for RemovedInDjangoXXWarning (XX being the next

tests/logging_tests/urls.py

@@ -5,6 +5,7 @@ from django.conf.urls import url
 from . import views
 
 urlpatterns = [
+    url(r'^innocent/$', views.innocent),
     url(r'^suspicious/$', views.suspicious),
     url(r'^suspicious_spec/$', views.suspicious_spec),
 ]

tests/logging_tests/urls_i18n.py

@@ -0,0 +1,9 @@
+from __future__ import unicode_literals
+
+from django.conf.urls import url
+from django.conf.urls.i18n import i18n_patterns
+from django.http import HttpResponse
+
+urlpatterns = i18n_patterns(
+    url(r'^exists/$', lambda r: HttpResponse()),
+)

tests/logging_tests/views.py

@@ -1,6 +1,11 @@
 from __future__ import unicode_literals
 
 from django.core.exceptions import DisallowedHost, SuspiciousOperation
+from django.http import HttpResponse
+
+
+def innocent(request):
+    return HttpResponse('innocent')
 
 
 def suspicious(request):