tests/app/soc/cache/test_sidebar.py
changeset 1009 7abbbfc79f3a
child 1027 9633a6a5e5f9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/app/soc/cache/test_sidebar.py	Tue Jan 27 11:15:49 2009 +0000
@@ -0,0 +1,88 @@
+#!/usr/bin/python2.5
+#
+# Copyright 2008 the Melange authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+__authors__ = [
+  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
+  ]
+
+
+from google.appengine.api import users
+from google.appengine.api import memcache
+
+import unittest
+
+from soc.cache import sidebar
+
+
+class SidebarCacheTest(unittest.TestCase):
+  """Tests that the sidebar properly uses caching
+  """
+
+  def setUp(self):
+    self.called = 0
+    self.user = users.get_current_user()
+
+  def tearDown(self):
+    memcache.flush_all()
+
+  def testGetCurrentUser(self):
+    """Santiy check to see if get_current_user returns same value
+    """
+
+    self.assertEqual(self.user, users.get_current_user())
+
+  def testKey(self):
+    """Test that the key method returns a unique key
+    """
+
+    self.assertEqual("sidebar_for_users.User(email='test@example.com')",
+                     sidebar.key(self.user))
+
+  def testGet(self):
+    """Test that get without setting something returns None
+    """
+    self.assertEqual(None, sidebar.get())
+
+  def testGetPut(self):
+    """Test that getting after putting gives back what you put in
+    """
+
+    sidebar.put(42)
+    self.assertEqual(42, sidebar.get())
+
+  def testFlush(self):
+    """Test that getting after putting and flushing returns None
+    """
+
+    sidebar.put(42)
+    sidebar.flush()
+    self.assertEqual(None, sidebar.get())
+
+  def testCache(self):
+    """Test that the result of a cached sidebar is cached
+    """
+
+    @sidebar.cache
+    def getAnswer():
+      self.called = self.called + 1
+      return 42
+
+    self.assertEqual(42, getAnswer())
+    self.assertEqual(42, getAnswer())
+    self.assertEqual(self.called, 1)
+
+