mit neuen venv und exe-Files

venv3_12/Lib/site-packages/zope/event/tests.py

@@ -0,0 +1,64 @@
+##############################################################################
+#
+# Copyright (c) 2004 Zope Foundation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+""" Test the event system
+"""
+import doctest
+import unittest
+
+
+class Test_notify(unittest.TestCase):
+
+    def setUp(self):
+        from zope.event import subscribers
+        self._old_subscribers = subscribers[:]
+        subscribers[:] = []
+
+    def tearDown(self):
+        from zope.event import subscribers
+        subscribers[:] = self._old_subscribers
+
+    def _callFUT(self, event):
+        from zope.event import notify
+        notify(event)
+
+    def test_empty(self):
+        event = object()
+        self._callFUT(event)
+
+    def test_not_empty(self):
+        from zope.event import subscribers
+        dummy = []
+        subscribers.append(dummy.append)
+        event = object()
+        self._callFUT(event)
+        self.assertEqual(dummy, [event])
+
+
+def setUpClassHandlers(test):
+    import zope.event
+    test.globs['old_subs'] = zope.event.subscribers
+
+
+def tearDownClassHandlers(test):
+    import zope.event
+    zope.event.subscribers = test.globs['old_subs']
+
+
+def test_suite():
+    return unittest.TestSuite((
+        unittest.defaultTestLoader.loadTestsFromName(__name__),
+        doctest.DocTestSuite(
+            'zope.event.classhandler',
+            setUp=setUpClassHandlers, tearDown=tearDownClassHandlers)
+    ))