数据库购物车系统测试可以有哪些sql测试语句
时间: 2024-01-27 08:03:18 浏览: 20
以下是一些可能有用的数据库购物车系统测试SQL语句:
1. 检查用户表是否正确创建:
SELECT * FROM users;
2. 检查产品表是否正确创建:
SELECT * FROM products;
3. 检查购物车表是否正确创建:
SELECT * FROM carts;
4. 检查用户添加了一个产品后购物车表是否正确更新:
SELECT * FROM carts WHERE user_id = [user_id] AND product_id = [product_id];
5. 检查用户从购物车中删除了一个产品后购物车表是否正确更新:
SELECT * FROM carts WHERE user_id = [user_id] AND product_id = [product_id];
6. 检查用户结账时是否能从购物车中正确删除所有产品:
DELETE FROM carts WHERE user_id = [user_id];
7. 检查用户结账时是否能正确更新产品库存:
UPDATE products SET stock = stock - [quantity] WHERE id = [product_id];
8. 检查用户结账时是否能正确创建订单:
INSERT INTO orders (user_id, product_id, quantity, total_price) VALUES ([user_id], [product_id], [quantity], [total_price]);
9. 检查用户查询订单时是否能正确返回所有相关订单:
SELECT * FROM orders WHERE user_id = [user_id];
10. 检查管理员查询所有订单时是否能正确返回所有订单:
SELECT * FROM orders;