symbian-qemu-0.9.1-12/python-2.6.1/Lib/bsddb/test/test_dbobj.py
changeset 1 2fb8b9db1c86
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Lib/bsddb/test/test_dbobj.py	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,70 @@
+
+import os, string
+import unittest
+
+from test_all import db, dbobj, test_support, get_new_environment_path, \
+        get_new_database_path
+
+#----------------------------------------------------------------------
+
+class dbobjTestCase(unittest.TestCase):
+    """Verify that dbobj.DB and dbobj.DBEnv work properly"""
+    db_name = 'test-dbobj.db'
+
+    def setUp(self):
+        self.homeDir = get_new_environment_path()
+
+    def tearDown(self):
+        if hasattr(self, 'db'):
+            del self.db
+        if hasattr(self, 'env'):
+            del self.env
+        test_support.rmtree(self.homeDir)
+
+    def test01_both(self):
+        class TestDBEnv(dbobj.DBEnv): pass
+        class TestDB(dbobj.DB):
+            def put(self, key, *args, **kwargs):
+                key = key.upper()
+                # call our parent classes put method with an upper case key
+                return apply(dbobj.DB.put, (self, key) + args, kwargs)
+        self.env = TestDBEnv()
+        self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
+        self.db = TestDB(self.env)
+        self.db.open(self.db_name, db.DB_HASH, db.DB_CREATE)
+        self.db.put('spam', 'eggs')
+        self.assertEqual(self.db.get('spam'), None,
+               "overridden dbobj.DB.put() method failed [1]")
+        self.assertEqual(self.db.get('SPAM'), 'eggs',
+               "overridden dbobj.DB.put() method failed [2]")
+        self.db.close()
+        self.env.close()
+
+    def test02_dbobj_dict_interface(self):
+        self.env = dbobj.DBEnv()
+        self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
+        self.db = dbobj.DB(self.env)
+        self.db.open(self.db_name+'02', db.DB_HASH, db.DB_CREATE)
+        # __setitem__
+        self.db['spam'] = 'eggs'
+        # __len__
+        self.assertEqual(len(self.db), 1)
+        # __getitem__
+        self.assertEqual(self.db['spam'], 'eggs')
+        # __del__
+        del self.db['spam']
+        self.assertEqual(self.db.get('spam'), None, "dbobj __del__ failed")
+        self.db.close()
+        self.env.close()
+
+    def test03_dbobj_type_before_open(self):
+        # Ensure this doesn't cause a segfault.
+        self.assertRaises(db.DBInvalidArgError, db.DB().type)
+
+#----------------------------------------------------------------------
+
+def test_suite():
+    return unittest.makeSuite(dbobjTestCase)
+
+if __name__ == '__main__':
+    unittest.main(defaultTest='test_suite')