Updated SqlAlchemy + the new files

sqlalchemy/testing/suite/test_update_delete.py

@@ -0,0 +1,63 @@
+from .. import fixtures, config
+from ..assertions import eq_
+
+from sqlalchemy import Integer, String
+from ..schema import Table, Column
+
+
+class SimpleUpdateDeleteTest(fixtures.TablesTest):
+    run_deletes = 'each'
+    __backend__ = True
+
+    @classmethod
+    def define_tables(cls, metadata):
+        Table('plain_pk', metadata,
+              Column('id', Integer, primary_key=True),
+              Column('data', String(50))
+              )
+
+    @classmethod
+    def insert_data(cls):
+        config.db.execute(
+            cls.tables.plain_pk.insert(),
+            [
+                {"id": 1, "data": "d1"},
+                {"id": 2, "data": "d2"},
+                {"id": 3, "data": "d3"},
+            ]
+        )
+
+    def test_update(self):
+        t = self.tables.plain_pk
+        r = config.db.execute(
+            t.update().where(t.c.id == 2),
+            data="d2_new"
+        )
+        assert not r.is_insert
+        assert not r.returns_rows
+
+        eq_(
+            config.db.execute(t.select().order_by(t.c.id)).fetchall(),
+            [
+                (1, "d1"),
+                (2, "d2_new"),
+                (3, "d3")
+            ]
+        )
+
+    def test_delete(self):
+        t = self.tables.plain_pk
+        r = config.db.execute(
+            t.delete().where(t.c.id == 2)
+        )
+        assert not r.is_insert
+        assert not r.returns_rows
+        eq_(
+            config.db.execute(t.select().order_by(t.c.id)).fetchall(),
+            [
+                (1, "d1"),
+                (3, "d3")
+            ]
+        )
+
+__all__ = ('SimpleUpdateDeleteTest', )