📄 testcartdata.java~9~
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package junittest;
import junit.framework.*;
import data.*;
public class TestCartData extends TestCase {
private CartData cartData = null;
public TestCartData(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
cartData = new CartData();
}
protected void tearDown() throws Exception {
cartData = null;
super.tearDown();
}
//测试显示商品类别的方法
public void testShowCategory() {
int expectedReturnCount = 8;
String[][] actualReturn = cartData.getCategory();
assertEquals("返回的记录数", expectedReturnCount, actualReturn.length);
}
//测试显示商品的方法
public void testShowProduct() {
int categoryId = 1;
int expectedReturnCount = 12;
//取得类别ID=1的所有商品记录
String[][] actualReturn = cartData.getProduct(categoryId);
assertEquals("返回的记录数", expectedReturnCount, actualReturn.length);
}
}
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