From: Lele Gaifax <lele@metapensiero.it>
Date: Wed, 12 Dec 2007 17:24:56 +0000 (+0000)
Subject: New simple test for Dialect.has_sequence()
X-Git-Tag: rel_0_4_2~64
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=16810e401139644d9d137d9a18b4d945318db35c;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

New simple test for Dialect.has_sequence()
---

diff --git a/test/engine/reflection.py b/test/engine/reflection.py
index 0d2fa28188..d44ccaf17e 100644
--- a/test/engine/reflection.py
+++ b/test/engine/reflection.py
@@ -781,6 +781,23 @@ class SchemaTest(PersistTest):
         table2 = Table('table2', metadata, autoload=True, schema=schema)
         metadata.drop_all()
 
+
+class HasSequenceTest(PersistTest):
+    def setUpAll(self):
+        global metadata, users
+        metadata = MetaData()
+        users = Table('users', metadata,
+                      Column('user_id', Integer, Sequence('user_id_seq'), primary_key=True),
+                      Column('user_name', String(40)),
+                      )
+
+    @testing.supported('firebird', 'postgres', 'oracle')
+    def test_hassequence(self):
+        metadata.create_all(bind=testbase.db)
+        self.assertEqual(testbase.db.dialect.has_sequence(testbase.db, 'user_id_seq'), True)
+        metadata.drop_all(bind=testbase.db)
+        self.assertEqual(testbase.db.dialect.has_sequence(testbase.db, 'user_id_seq'), False)
+
+
 if __name__ == "__main__":
     testbase.main()
-