1 files changed, 60 insertions, 0 deletions
diff --git a/tests/handlers/tests.py b/tests/handlers/tests.py
new file mode 100644
index 0000000000..3557a63fd5
--- /dev/null
+++ b/tests/handlers/tests.py
@@ -0,0 +1,60 @@
+from django.core.handlers.wsgi import WSGIHandler
+from django.core import signals
+from django.test import RequestFactory, TestCase
+from django.test.utils import override_settings
+from django.utils import six
+
+
+class HandlerTests(TestCase):
+
+    # Mangle settings so the handler will fail
+    @override_settings(MIDDLEWARE_CLASSES=42)
+    def test_lock_safety(self):
+        """
+        Tests for bug #11193 (errors inside middleware shouldn't leave
+        the initLock locked).
+        """
+        # Try running the handler, it will fail in load_middleware
+        handler = WSGIHandler()
+        self.assertEqual(handler.initLock.locked(), False)
+        with self.assertRaises(Exception):
+            handler(None, None)
+        self.assertEqual(handler.initLock.locked(), False)
+
+    def test_bad_path_info(self):
+        """Tests for bug #15672 ('request' referenced before assignment)"""
+        environ = RequestFactory().get('/').environ
+        environ['PATH_INFO'] = '\xed'
+        handler = WSGIHandler()
+        response = handler(environ, lambda *a, **k: None)
+        self.assertEqual(response.status_code, 400)
+
+
+class SignalsTests(TestCase):
+    urls = 'regressiontests.handlers.urls'
+
+    def setUp(self):
+        self.signals = []
+        signals.request_started.connect(self.register_started)
+        signals.request_finished.connect(self.register_finished)
+
+    def tearDown(self):
+        signals.request_started.disconnect(self.register_started)
+        signals.request_finished.disconnect(self.register_finished)
+
+    def register_started(self, **kwargs):
+        self.signals.append('started')
+
+    def register_finished(self, **kwargs):
+        self.signals.append('finished')
+
+    def test_request_signals(self):
+        response = self.client.get('/regular/')
+        self.assertEqual(self.signals, ['started', 'finished'])
+        self.assertEqual(response.content, b"regular content")
+
+    def test_request_signals_streaming_response(self):
+        response = self.client.get('/streaming/')
+        self.assertEqual(self.signals, ['started'])
+        self.assertEqual(b''.join(response.streaming_content), b"streaming content")
+        self.assertEqual(self.signals, ['started', 'finished'])