[Zope-Checkins] SVN: Zope/branches/2.9/lib/python/OFS/tests/test_Uninstalled.py Omitted test module for issue #2157.

[Tres Seaver]

Log message for revision 69244:
  Omitted test module for issue #2157.

Changed:
  A   Zope/branches/2.9/lib/python/OFS/tests/test_Uninstalled.py

-=-
Added: Zope/branches/2.9/lib/python/OFS/tests/test_Uninstalled.py
===================================================================
--- Zope/branches/2.9/lib/python/OFS/tests/test_Uninstalled.py	2006-07-24 00:47:26 UTC (rev 69243)
+++ Zope/branches/2.9/lib/python/OFS/tests/test_Uninstalled.py	2006-07-24 00:50:17 UTC (rev 69244)
@@ -0,0 +1,132 @@
+##############################################################################
+#
+# Copyright (c) 2006 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.0 (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.
+#
+##############################################################################
+
+import unittest
+
+class TestsOfBroken(unittest.TestCase):
+    """Tests for the factory for "broken" classes.
+    """
+
+    def setUp(self):
+        from OFS.Uninstalled import broken_klasses
+        from OFS.Uninstalled import broken_klasses_lock
+        self.broken_klasses_OLD = {}
+        broken_klasses_lock.acquire()
+        try:
+            self.broken_klasses_OLD.update(broken_klasses)
+            broken_klasses.clear()
+        finally:
+            broken_klasses_lock.release()
+
+    def tearDown(self):
+        from OFS.Uninstalled import broken_klasses
+        from OFS.Uninstalled import broken_klasses_lock
+        broken_klasses_lock.acquire()
+        try:
+            broken_klasses.clear()
+            broken_klasses.update(self.broken_klasses_OLD)
+        finally:
+            broken_klasses_lock.release()
+
+    def test_Broken_non_product_no_oid_yields_class_derived_from_Broken(self):
+        from OFS.Uninstalled import Broken
+        from OFS.Uninstalled import BrokenClass
+
+        klass = Broken(self, None, ('some.python.module', 'MyClass'))
+
+        self.failUnless(issubclass(klass, BrokenClass))
+        self.assertEqual(klass.__name__, 'MyClass')
+        self.assertEqual(klass.__module__, 'some.python.module')
+        self.assertEqual(klass.product_name, 'unknown')
+
+    def test_Broken_product_no_oid_yields_class_derived_from_Broken(self):
+        from OFS.Uninstalled import Broken
+        from OFS.Uninstalled import BrokenClass
+
+        klass = Broken(self, None, ('Products.MyProduct.MyClass', 'MyClass'))
+
+        self.failUnless(issubclass(klass, BrokenClass))
+        self.assertEqual(klass.__name__, 'MyClass')
+        self.assertEqual(klass.__module__, 'Products.MyProduct.MyClass')
+        self.assertEqual(klass.product_name, 'MyProduct')
+
+    def test_Broken_product_with_oid_yields_instance_derived_from_Broken(self):
+        from OFS.Uninstalled import Broken
+        from OFS.Uninstalled import BrokenClass
+        OID = '\x01' * 8
+
+        inst = Broken(self, OID, ('Products.MyProduct.MyClass', 'MyClass'))
+
+        self.failUnless(isinstance(inst, BrokenClass))
+        self.failUnless(inst._p_jar is self)
+        self.assertEqual(inst._p_oid, OID)
+
+        klass = inst.__class__
+        self.assertEqual(klass.__name__, 'MyClass')
+        self.assertEqual(klass.__module__, 'Products.MyProduct.MyClass')
+        self.assertEqual(klass.product_name, 'MyProduct')
+
+    def test_Broken_instance___getstate___raises_useful_exception(self):
+        # see http://www.zope.org/Collectors/Zope/2157
+        from OFS.Uninstalled import Broken
+        from OFS.Uninstalled import BrokenClass
+        OID = '\x01' * 8
+
+        inst = Broken(self, OID, ('Products.MyProduct.MyClass', 'MyClass'))
+
+        try:
+            dict = inst.__getstate__()
+        except SystemError, e:
+            self.failUnless('MyClass' in str(e), str(e))
+        else:
+            self.fail("'__getstate__' didn't raise SystemError!")
+
+    def test_Broken_instance___getattr___allows_persistence_attrs(self):
+        from OFS.Uninstalled import Broken
+        from OFS.Uninstalled import BrokenClass
+        OID = '\x01' * 8
+        PERSISTENCE_ATTRS = ["_p_changed",
+                             "_p_jar",
+                             "_p_mtime",
+                             "_p_oid",
+                             "_p_serial",
+                             "_p_state",
+                            ]
+        PERSISTENCE_METHODS = ["_p_deactivate",
+                               "_p_activate",
+                               "_p_invalidate",
+                               "_p_getattr",
+                               "_p_setattr",
+                               "_p_delattr",
+                              ]
+
+        inst = Broken(self, OID, ('Products.MyProduct.MyClass', 'MyClass'))
+
+        for attr_name in PERSISTENCE_ATTRS:
+            attr = getattr(inst, attr_name) # doesn't raise
+
+        for meth_name in PERSISTENCE_METHODS:
+            meth = getattr(inst, meth_name) # doesn't raise
+
+def test_suite():
+    suite = unittest.TestSuite()
+    suite.addTest( unittest.makeSuite(TestsOfBroken))
+    return suite
+
+def main():
+    unittest.main(defaultTest='test_suite')
+
+if __name__ == '__main__':
+    main()
+


Property changes on: Zope/branches/2.9/lib/python/OFS/tests/test_Uninstalled.py
___________________________________________________________________
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native