testproductmanagerdaojdbc.java

朱冰-springmvc

package tests;

import java.util.List;
import junit.framework.TestCase;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import db.ProductManagerDaoJdbc;
import bus.Product;

public class TestProductManagerDaoJdbc extends TestCase {

    private ProductManagerDaoJdbc pmdao;

    public void setUp() {
        pmdao = new ProductManagerDaoJdbc();
        DriverManagerDataSource ds = new DriverManagerDataSource();
        ds.setDriverClassName("com.mysql.jdbc.Driver");
        ds.setUrl("jdbc:mysql://localhost/test");
        ds.setUsername("test");
        ds.setPassword("test");
        pmdao.setDataSource(ds);
    }

    public void testGetProductList() {
        List l = pmdao.getProductList();
        Product p1 = (Product) l.get(0);
        assertEquals("Lamp", p1.getDescription());
        Product p2 = (Product) l.get(1);
        assertEquals("Table", p2.getDescription());
    }

    public void testIncreasePrice() {
        List l1 = pmdao.getProductList();
        Product p1 = (Product) l1.get(0);
        assertEquals(new Double("5.78"), p1.getPrice());
        pmdao.increasePrice(p1, 10);
        List l2 = pmdao.getProductList();
        Product p2 = (Product) l2.get(0);
        assertEquals(new Double("6.36"), p2.getPrice());
    }

}