Added unit test for DictCursor.

tests/extras_dictcursor.py

@@ -0,0 +1,47 @@
+# extras_dictcursor - test if DictCursor extension class works
+#
+# Copyright (C) 2004 Federico Di Gregorio  <fog@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY
+# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+
+import psycopg
+import psycopg.extras
+from unittest import TestCase, TestSuite, main
+
+
+class ExtrasDictCursorTests(TestCase):
+    """Test if DictCursor extension class works."""
+
+    def setUp(self):
+        self.conn = psycopg.connect("dbname=test")
+        curs = self.conn.cursor()
+        curs.execute("CREATE TABLE ExtrasDictCursorTests (foo text)")
+    
+    def testDictCursor(self):
+        curs = self.conn.cursor(cursor_factory=psycopg.extras.DictCursor)
+        curs.execute("INSERT INTO ExtrasDictCursorTests VALUES ('bar')")
+        curs.execute("SELECT * FROM ExtrasDictCursorTests")
+        row = curs.fetchone()
+        self.failUnless(row['foo'] == 'bar')
+        self.failUnless(row[0] == 'bar')
+
+class ExtrasDictCursorSuite(TestSuite):
+    """Build a suite of all tests."""
+
+    def __init__(self):
+        """Build a list of tests."""
+        self.tests = [x for x in dir(ExtrasDictCursorTests)
+					  if x.startswith('test')]
+        TestSuite.__init__(self, map(TestModule, self.tests))
+
+
+if __name__ == "__main__":
+    main()