springboot单元测试和集成测试

发表于 | 分类于
字数统计: 597 | 阅读时长 ≈ 3

初学springboot单元测试和继承测试

项目位置

单元测试

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
@Slf4j
@SpringBootTest
/*@Rollback(value = false)
@Transactional
@EnableTransactionManagement*/
public class UserControlTests {

    private IUserService userService;
    private UserDo userDo;


    @BeforeClass  //只执行一次
    public void setUp() {
        log.info("beforClass");
    }


    @BeforeMethod  //每次测试方法执行前运行
    public void before() throws Exception{
        log.info("beforeMethod");
        userDo = new UserDo();
        userDo.setUserName("li");
        userDo.setPassword("123456");
        userService = PowerMockito.mock(UserServiceImpl.class);//不会真正调用方法创建的对象的方法
		//模拟restful 每次方法前执行
        RestAssuredMockMvc.standaloneSetup(new UserControl(userService));  
    }

    @After
    public void after() throws Exception {
        log.info("测试结束");
    }

    @Test(dataProvider = "insertData")
    public void insertUser(Integer result, String userName, String password) throws Exception {
        log.info("进入测试方法注册用户");
        UserDo userDo = new UserDo();
        userDo.setPassword(password);
        userDo.setUserName(userName);
        //模拟返回数据
        PowerMockito.when(userService.addUser(userDo)).thenReturn(1); //
		//进行测试
        RestAssuredMockMvc.given()
                .contentType(ContentType.JSON)
                .body(userDo)
                .log()
                .all()
                .when()
                .post("/signUp")
                .then()
                .statusCode(200)
                .contentType(ContentType.JSON)
                .body("code",org.hamcrest.Matchers.equalTo(1000));

    }

	//构造测试数据
    @DataProvider(name = "insertData")
    public Object[][] insertData(){
        return new Object[][] {
                {1,"li","li"},
                {0,"chun","chun"}
        };
    }
}

继承测试

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

@SpringBootTest
@Slf4j
public class UserControlIntegrations extends AbstractTestNGSpringContextTests {//必须继承此类

    @Autowired //注入上下文真实环境
    private WebApplicationContext context;

    @BeforeClass
    public void setUp(){
        //模拟http请求和web环境
        RestAssuredMockMvc.webAppContextSetup(context);
    }

    @Test(dataProvider = "insertData")
    public void testSignUp(String expected ,String userName, String password){

        UserDo userDo = new UserDo();
        userDo.setPassword(password);
        userDo.setUserName(userName);
        RestAssuredMockMvc.given()
                .contentType(ContentType.JSON)
                .body(userDo)
                .log()
                .all()
                .when()
                .post("/signUp")
                .then()
                .statusCode(200)
                .contentType(ContentType.JSON);
    }

    @Test(dataProvider = "insertData", dependsOnMethods = "testSignUp")
    public void testLogin(String expected ,String userName, String password){

        UserDo userDo = new UserDo();
        userDo.setPassword(password);
        userDo.setUserName(userName);
        RestAssuredMockMvc.given()
                .contentType(ContentType.JSON)
                .body(userDo)
                .log()
                .all()
                .when()
                .post("/login")
                .then()
                .statusCode(200)
                .contentType(ContentType.JSON);
    }

    @DataProvider(name = "insertData")
    public Object[][] insertData(){
        return new Object[][] {
                {"成功","li","li"},
                {"失败","chun","chun"}
        };
    }

}

总结

单元测试

1只是仅仅模拟数据，不会调用数据库，mock创建的对象都不会真正执行
2用PowerMockito 创建对象和模拟返回的数据

集成测试

1真实模拟环境
2会真正执行所有操作，包括数据库操作
3dependsOnMethods 的作用

集成测试和单元测试区别

单元测试如何实现数据库操作