updated tests

Author: dmalan

tests/sql.py

@@ -151,6 +151,7 @@ class MySQLTests(SQLTests):
     @classmethod
     def setUpClass(self):
         self.db = SQL("mysql://root@localhost/test")
+        self.db = SQL("mysql://root@127.0.0.1/test")
 
     def setUp(self):
         self.db.execute("CREATE TABLE IF NOT EXISTS cs50 (id INTEGER NOT NULL AUTO_INCREMENT, val VARCHAR(16), bin BLOB, PRIMARY KEY (id))")
@@ -160,7 +161,7 @@ def setUp(self):
 class PostgresTests(SQLTests):
     @classmethod
     def setUpClass(self):
-        self.db = SQL("postgresql://postgres@localhost/test")
+        self.db = SQL("postgresql://postgres:postgres@127.0.0.1/test")
 
     def setUp(self):
         self.db.execute("CREATE TABLE IF NOT EXISTS cs50 (id SERIAL PRIMARY KEY, val VARCHAR(16), bin BYTEA)")
@@ -169,6 +170,10 @@ def setUp(self):
     def test_cte(self):
         self.assertEqual(self.db.execute("WITH foo AS ( SELECT 1 AS bar ) SELECT bar FROM foo"), [{"bar": 1}])
 
+    def test_postgres_scheme(self):
+        db = SQL("postgres://postgres:postgres@127.0.0.1/test")
+        db.execute("SELECT 1")
+
 
 class SQLiteTests(SQLTests):