【发布时间】:2018-11-16 23:04:05
【问题描述】:
您好,我有一种将人员添加到团队的方法。我想为此方法编写一个测试,但我是 junit/mockito 测试的新手,所以我有很多问题: 这是我的添加方法:
@Transactional
public void addPersonsToTeams(Long teamId, Long personId) {
Assert.notNull(personId, "Object can't be null!");
Assert.notNull(teamId, "Object can't be null!");
try {
Person person = personRepository.getOne(personId);
Team team = teamRepository.getOne(teamId);
person.getTeams().add(team);
personRepository.save(person);
} catch (Exception e) {
throw new CreateEntityException();
}
}
这两个实体(人/团队)之间存在关系 这是我的测试代码,但它不起作用:
@Test
public void shouldAddPersonToTeam(){
Team team = new Team(1l, "TestCase1", "Description1", "Krakow", 12);
Person person = new Person(1L, "jan", "mucha", "krakow", "email1@onet.com", "Programing", "Developer");
teamService.createTeam(mapper.map(team, TeamDto.class));
personService.addPerson(mapper.map(person, PersonDto.class));
teamService.addPersonsToTeams(team.getId(), person.getId());
verify(teamRepository, times(1)).save(team);
verify(personRepository, times(1)).save(person);
}
模拟配置:
public class TeamServiceTest {
private TeamService teamService;
private ModelMapper mapper;
private PersonService personService;
@Mock
private TeamRepository teamRepository;
private PersonRepository personRepository; //-this is never assigned :/
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
this.mapper = new ModelMapper();
teamService = new TeamService(teamRepository, this.mapper);
personService = new PersonService(personRepository, this.mapper);
}
【问题讨论】:
-
错误是什么?
-
测试不起作用
-
你是如何实例化
teamRepository和personRespository的? -
@Mock private TeamRepository teamRepository;私人 PersonRepository personRepository;
-
@Before public void setUp() { MockitoAnnotations.initMocks(this); this.mapper = new ModelMapper(); teamService = new TeamService(teamRepository, this.mapper); personService = new PersonService(personRepository, this.mapper); }
标签: java unit-testing mocking