标签：assign lis 使用 center public conf pex 要求 抛出异常
一般使用idea新建一个SpringBoot web项目时，一般都会自动引入此依赖，如果没有，请手动引入。
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
@Slf4j
@RunWith(SpringRunner.class)
@SpringBootTest(classes = ExamCenterApplication.class)
@WebAppConfiguration
public class TmallApplicationTests {
@Before
public void init() {
log.info("开始测试-----------------");
}
@After
public void after() {
log.info("测试结束-----------------");
}
}
我这里建一个测试类，继承上面的基类TmallApplicationTests，然后测试service中的方法
@Slf4j
public class PublishRecordTest extends TmallApplicationTests {
@Autowired
private ExamPublishRecordService examPublishRecordService;
@Test
public void testGetPublishRecord() {
ExamPublishRecordQuery queryDTO = new ExamPublishRecordQuery();
queryDTO.setCompanyId(1303608177161404416L);
Assert.assertNotNull("获取成功",examPublishRecordService.getPublishRecord(queryDTO));
}
@Test
public void testGetPublishRecordById() {
Assert.assertNotNull("获取成功",examPublishRecordService.getPublishRecordById(1309026644677099520L));
}
@Test
public void testGetAllReviewer() {
Assert.assertNotNull("获取成功",examPublishRecordService.getAllReviewer());
}
@Test
public void testGetAllPaper() {
Assert.assertNotNull("获取成功",examPublishRecordService.getAllPaper(0L));
}
@Test
public void testAddExam() {
ExamAddDTO examAddDTO = new ExamAddDTO();
examAddDTO.setTitle("单元测试标题");
examAddDTO.setPublisher(1310123221122547712L);
examAddDTO.setCompanyId(1303686921804840960L);
examAddDTO.setPaperId(1309036090279067648L);
List<Long> reviewerId = new ArrayList<>();
reviewerId.add(1310123221122547712L);
examAddDTO.setReviewerId(reviewerId);
examAddDTO.setMarkingMode(0L);
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
examAddDTO.setMarkingStopTime(formatter.parse("2020-10-24 12:00:00"));
examAddDTO.setStartTime(formatter.parse("2020-10-01 12:00:00"));
examAddDTO.setEndTime(formatter.parse("2020-10-02 12:00:00"));
} catch (ParseException e) {
log.error(e.getMessage());
}
examAddDTO.setLimitTime(120);
examAddDTO.setPlanPeopleNum(100);
Assert.assertEquals(true,examPublishRecordService.addExam(examAddDTO));
}
@Test
public void testPublishExam() {
List<PublishExamDTO> publishExamDTOS = new ArrayList<>();
PublishExamDTO publishExamDTO = new PublishExamDTO();
publishExamDTO.setId(1309379658076127232L);
publishExamDTO.setVersion(2L);
publishExamDTOS.add(publishExamDTO);
Assert.assertEquals(1,examPublishRecordService.publishExam(publishExamDTOS));
}
@Test
public void testDeletePublishRecord() {
List<ExamPublishRecordDeleteDTO> examPublishRecordDeleteDTOS = new ArrayList<>();
ExamPublishRecordDeleteDTO examPublishRecordDeleteDTO = new ExamPublishRecordDeleteDTO();
examPublishRecordDeleteDTO.setId(1310855778705342464L);
examPublishRecordDeleteDTO.setVersion(0L);
examPublishRecordDeleteDTOS.add(examPublishRecordDeleteDTO);
Assert.assertEquals(1,examPublishRecordService.deletePublishRecord(examPublishRecordDeleteDTOS));
}
@Test
public void testUpdateExam() {
ExamUpdateDTO examUpdateDTO = new ExamUpdateDTO();
examUpdateDTO.setId(1310948165364482048L);
examUpdateDTO.setTitle("单元测试修改标题");
examUpdateDTO.setPaperId(1309036340158922752L);
List<Long> reviewerId = new ArrayList<>();
reviewerId.add(1310123221122547712L);
examUpdateDTO.setReviewerId(reviewerId);
examUpdateDTO.setMarkingMode(0L);
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
examUpdateDTO.setMarkingStopTime(formatter.parse("2020-10-24 12:00:00"));
examUpdateDTO.setStartTime(formatter.parse("2020-10-01 12:00:00"));
examUpdateDTO.setEndTime(formatter.parse("2020-10-02 12:00:00"));
} catch (ParseException e) {
log.error(e.getMessage());
}
examUpdateDTO.setLimitTime(120);
examUpdateDTO.setPlanPeopleNum(100);
examUpdateDTO.setVersion(1L);
examUpdateDTO.setStatus(Byte.valueOf("0"));
Assert.assertEquals(1,examPublishRecordService.updateExam(examUpdateDTO));
}
@Test
public void testStopExam() {
List<PublishExamDTO> publishExamDTOS = new ArrayList<>();
PublishExamDTO publishExamDTO = new PublishExamDTO();
publishExamDTO.setId(1309379658076127232L);
publishExamDTO.setVersion(3L);
publishExamDTOS.add(publishExamDTO);
Assert.assertEquals(1,examPublishRecordService.stopExam(publishExamDTOS));
}
@Test
public void testSetReviewTimeOut() {
List<PublishExamDTO> publishExamDTOS = new ArrayList<>();
PublishExamDTO publishExamDTO = new PublishExamDTO();
publishExamDTO.setId(1309379658076127232L);
publishExamDTO.setVersion(5L);
publishExamDTOS.add(publishExamDTO);
assertEquals(1,examPublishRecordService.setReviewTimeOut(publishExamDTOS));
}
@Test
public void testGetPaperDetail() {
Long paperId = 1309035992727945216L;
assertNotNull(examPublishRecordService.getPaperDetail(paperId));
}
}
如上，直接@Autowired引入你想测试的类就好，然后继承基类，测试方法上面要加@Test注解。
其中，比较重要的是Assert断言的使用
总结如下：
notNull(Object object)
当 object 不为 null 时抛出异常，notNull(Object object, String message) 方法允许您通过 message 定制异常信息。和 notNull() 方法断言规则相反的方法是 isNull(Object object)/isNull(Object object, String message)，它要求入参一定是 null；
isTrue(boolean expression) / isTrue(boolean expression, String message)
当 expression 不为 true 抛出异常；
notEmpty(Collection collection) / notEmpty(Collection collection, String message)
当集合未包含元素时抛出异常。
notEmpty(Map map) / notEmpty(Map map, String message) 和 notEmpty(Object[] array, String message) / notEmpty(Object[] array, String message) 分别对 Map 和 Object[] 类型的入参进行判断；
hasLength(String text) / hasLength(String text, String message)
当 text 为 null 或长度为 0 时抛出异常；
hasText(String text) / hasText(String text, String message)
text 不能为 null 且必须至少包含一个非空格的字符，否则抛出异常；
isInstanceOf(Class clazz, Object obj) / isInstanceOf(Class type, Object obj, String message)
如果 obj 不能被正确造型为 clazz 指定的类将抛出异常；
isAssignable(Class superType, Class subType) / isAssignable(Class superType, Class subType, String message)
subType 必须可以按类型匹配于 superType，否则将抛出异常；
参考：spring boot写单元测试(测试service层)
标签：assign lis 使用 center public conf pex 要求 抛出异常
原文地址：https://www.cnblogs.com/spike218/p/13767438.html
