持续集成之路――数据访问层的单元测试(续) (三)

2014-11-23 23:21:24 · 作者: · 浏览: 12
rt org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
import org.springframework.test.context.support.DirtiesContextTestExecutionListener;

import java.util.List;

import static junit.framework.Assert.assertNull;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:applicationContext-test.xml")
@TestExecutionListeners({
DependencyInjectionTestExecutionListener.class,
DirtiesContextTestExecutionListener.class,
TransactionDbUnitTestExecutionListener.class})
public class FloorDaoTest {
@Autowired
private FloorDao floorDao;

@Test
[java]
@DatabaseSetup("FloorDao-findbByBuidlingName-dataset.xml") @DatabaseSetup("FloorDao-findbByBuidlingName-dataset.xml") public void testFindByBuildingName(){ List singleFloorList = floorDao.findByBuildingName("SOHO"); assertEquals(1, singleFloorList.size()); List twoFloorList = floorDao.findByBuildingName("New Gate Plaza"); assertEquals(2, twoFloorList.size()); List emptyFloorList = floorDao.findByBuildingName("Test"); assertEquals(0, emptyFloorList.size()); } @Test[java] view plaincopyprint @DatabaseSetup("FloorDao-findbByBuidlingNameAndFloorNum-dataset.xml") @DatabaseSetup("FloorDao-findbByBuidlingNameAndFloorNum-dataset.xml") public void testFindByBuildingNameAndFloorNum(){ Floor floor = floorDao.findByBuildingNameAndFloorNum("SOHO", 2); assertNotNull(floor); Floor empty = floorDao.findByBuildingNameAndFloorNum("New Gate Plaza", 7); assertNull(empty); empty = floorDao.findByBuildingNameAndFloorNum("No Building", 7); assertNull(empty); }} 通过代码,可以很清楚的看到通过DatabaseSetup完成了对测试数据的引入。这里在每个测试方法前引入不同的文件,如果所有的方法可以通过一个文件包括,那么也可以在类前面使用DatabaseSetup引入数据文件。

至此,一个完整的数据层测试用例已经呈现,并且可以运行。可是实际的过程却并没有这么顺利,接下来的文章就要总结一下遇到的问题。