Merge "Add DB2 10.5 Support"0.8.40.8.3

2 files changed, 32 insertions, 0 deletions

diff --git a/migrate/tests/changeset/databases/__init__.py b/migrate/tests/changeset/databases/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/migrate/tests/changeset/databases/__init__.py
diff --git a/migrate/tests/changeset/databases/test_ibmdb2.py b/migrate/tests/changeset/databases/test_ibmdb2.py
new file mode 100644
index 0000000..4b3f983
--- /dev/null
+++ b/migrate/tests/changeset/databases/test_ibmdb2.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import mock
+
+import six
+
+from migrate.changeset.databases import ibmdb2
+from migrate.tests import fixture
+
+
+class TestIBMDBDialect(fixture.Base):
+    """
+    Test class for ibmdb2 dialect unit tests which do not require
+    a live backend database connection.
+    """
+
+    def test_is_unique_constraint_with_null_cols_supported(self):
+        test_values = {
+            '10.1': False,
+            '10.4.99': False,
+            '10.5': True,
+            '10.5.1': True
+        }
+        for version, supported in six.iteritems(test_values):
+            mock_dialect = mock.MagicMock()
+            mock_dialect.dbms_ver = version
+            self.assertEqual(
+                supported,
+                ibmdb2.is_unique_constraint_with_null_columns_supported(
+                    mock_dialect),
+                'Assertion failed on version: %s' % version)