[英]Testing a Spring Boot application?
I want to create a Spring Boot test for a Controller-class. 我想为控制器类创建一个Spring Boot测试。
The method I want to test is: 我要测试的方法是:
private String statusQueryToken;
@RequestMapping("/onCompletion")
public String whenSigningComplete(@RequestParam("status_query_token") String token){
this.statusQueryToken = token;
I am unsure about how to test things in Spring Boot. 我不确定如何在Spring Boot中测试事物。
If I wanted to test that the field statusQueryToken
has been initialized with the @RequestParam("status_query_token")
, how would I go about doing this? 如果我想测试状态
statusQueryToken
是否已使用@RequestParam("status_query_token")
进行了初始化,我该怎么做?
Thank you! 谢谢!
There are several way you can approach this. 有几种方法可以解决此问题。 My preferred way to test with the real tomcat instance.
我首选的使用实际tomcat实例进行测试的方法。
@RunWith(SpringJUnit4ClassRunner.class)
@WebIntegrationTest("server.port:0")
@SpringApplicationConfiguration(YourMainApplication.class)
public class TestClass() {
@Value("${local.server.port}")
private int port;
@Autowired
private RestTemplate restTemplate;
public <T> T get(String path, Class<T> responseType, Object... pathVariables) {
return restTemplate.getForEntity(path, responseType, pathVariables).getBody();
}
}
There are different ways to test 有不同的测试方法
1. Using Maven 1.使用Maven
$ mvn clean install
This will generate the jar file with spring boot embedded with tomcat by default 默认情况下,这将生成带有嵌入tomcat的spring boot的jar文件
$ mvn spring-boot:run
This will run you spring app 这将运行您的春季应用程序
Now Spring is up and running 现在,Spring已启动并运行
2. Creating an executable jar (in absence on maven) 2.创建一个可执行jar(在Maven上不存在)
$ java -jar target/myproject.0.0.1.SNAPSHOT.jar
"Same effect as above" “与上述效果相同”
Now open the browser or soap ui or fiddler or postmaster to send request to the controller 现在打开浏览器或soap ui或fiddler或postmaster将请求发送到控制器
ex: GET method http://localhost:8080/myproject/onCompletion/hello 例如:GET方法http:// localhost:8080 / myproject / onCompletion / hello
http://docs.spring.io/spring-boot/docs/current/reference/html/getting-started-first-application.html http://docs.spring.io/spring-boot/docs/current/reference/html/getting-started-first-application.html
@RunWith(MockitoJUnitRunner.class)
@SpringBootTest(classes = ApplicationConfiguration.class)
public class ItemFeedTest {
@InjectMocks
private PersonRepository personRepository;
@Autowired
@Mock
private PersonService personService;
@Before
public void setup() throws IOException {
MockitoAnnotations.initMocks(this);
}
@Test
public void onSuccessTest() {
//Write the Junit Test and mock the required Class
}
}
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