testgoodsdata.java

商品销售管理系统工程代码

package test;

import junit.framework.*;
import data.*;

public class TestGoodsData extends TestCase {
  private GoodsData goodsData = null;

  public TestGoodsData(String name) {
    super(name);
  }

  protected void setUp() throws Exception {
    super.setUp();
    goodsData = new GoodsData();
  }

  protected void tearDown() throws Exception {
    goodsData = null;
    super.tearDown();
  }
  //测试设置商品库存方法
  public void testSetGoodsStock() {
    String goodsBarCode = "10000005";
    int upperLimit = 10000;
    int lowerLimit = 5000;
    int actualReturn = goodsData.setGoodsStock(goodsBarCode, upperLimit, lowerLimit);
    assertEquals(1, actualReturn);
  }
  //检查是否是整数的方法
  public void testCheckInt(){
    String str = "100";
    int actualReturn = goodsData.checkInt(str);
    assertEquals(1, actualReturn);
    str = "1abc8";
    actualReturn = goodsData.checkInt(str);
    assertEquals(0, actualReturn);
  }
  //测试根据商品条形码字段查询记录
  public void testGetGoodsByGoodsBarcode() {
    String fieldName = "goodsBarCode";
    String value = "10000001";
    String[][] actualReturn = goodsData.getGoodsByField(fieldName, value);
    assertEquals(1, actualReturn.length);
  }
  //测试根据商品名字字段查询记录
  public void testGetGoodsByGoodsName() {
    String fieldName = "goodsName";
    String value = "商品";
    String[][] actualReturn = goodsData.getGoodsByField(fieldName, value);
    assertEquals(55, actualReturn.length);
  }
  //测试根据生产厂商字段查询记录
  public void testGetGoodsByProducer() {
    String fieldName = "producer";
    String value = "生产厂商";
    String[][] actualReturn = goodsData.getGoodsByField(fieldName, value);
    assertEquals(55, actualReturn.length);
  }
}