[CalendarServer-changes] [2293] CalendarServer/branches/propfind-cache/twistedcaldav/test/ test_resource.py

[source_changes at macosforge.org]

Revision: 2293
          http://trac.macosforge.org/projects/calendarserver/changeset/2293
Author:   dreid at apple.com
Date:     2008-04-09 14:02:59 -0700 (Wed, 09 Apr 2008)

Log Message:
-----------
Add CalDAVREsource changed tests.

Added Paths:
-----------
    CalendarServer/branches/propfind-cache/twistedcaldav/test/test_resource.py

Added: CalendarServer/branches/propfind-cache/twistedcaldav/test/test_resource.py
===================================================================
--- CalendarServer/branches/propfind-cache/twistedcaldav/test/test_resource.py	                        (rev 0)
+++ CalendarServer/branches/propfind-cache/twistedcaldav/test/test_resource.py	2008-04-09 21:02:59 UTC (rev 2293)
@@ -0,0 +1,88 @@
+##
+# Copyright (c) 2008 Apple Inc. All rights reserved.
+#
+# 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.
+##
+
+"""
+Unittests for CalDAV-aware resources found in twistedcaldav.resources
+"""
+
+from twisted.trial.unittest import TestCase
+from twistedcaldav.resource import CalDAVResource
+
+
+class StubLocatingRequest(object):
+    """
+    A stub request that only knows how to locate resources for uris.
+    """
+
+    def __init__(self, resources=None):
+        self.resources = resources or {}
+
+    def locateResource(self, uri):
+        return self.resources.get(uri)
+
+
+
+class StubParentResource(object):
+    """
+    A stub resource that records it's arguments to the changed method.
+    """
+    changedArgs = None
+    changedKwArgs = None
+
+    def changed(self, *args, **kwargs):
+        self.changedArgs = args
+        self.changedKwArgs = kwargs
+
+
+class ChangedNotificationTestCase(TestCase):
+    """
+    Test that CalDAVREsource's changed implementation propogates change
+    notifications to it's parent.
+    """
+    def setUp(self):
+        self.calendarHome = StubParentResource()
+        self.request = StubLocatingRequest({
+                '/calendars/users/dreid/': self.calendarHome})
+        self.myCalendar = CalDAVResource()
+        self.myCalendarURI = '/calendars/users/dreid/calendar'
+
+    def _test(self, changedArgs, changedKwargs,
+              expectedArgs, expectedKwargs):
+        self.myCalendar.changed(*changedArgs, **changedKwargs)
+
+        self.assertEquals(self.calendarHome.changedArgs,
+                          expectedArgs)
+        self.assertEquals(self.calendarHome.changedKwArgs,
+                          expectedKwargs)
+
+
+    def test_notifiesParentResource(self):
+        self._test((self.request, self.myCalendarURI),
+                   {},
+                   (self.request, self.myCalendarURI),
+                   {'properties': False, 'data': False})
+
+    def test_propertiesChanged(self):
+        self._test((self.request, self.myCalendarURI),
+                   {'properties': True},
+                   (self.request, self.myCalendarURI),
+                   {'properties': True, 'data': False})
+
+    def test_dataChanged(self):
+        self._test((self.request, self.myCalendarURI),
+                   {'data': True},
+                   (self.request, self.myCalendarURI),
+                   {'properties': False, 'data': True})

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