SpringBoot Test TestRestTemplate Sınıfı

Giriş

Açıklaması şöyle.  Yani bu sınıfı istersek TestRestTemplate template = new TestRestTemplate(); şeklinde veya @Autowired şeklinde kullanabiliriz. Bu sınıf gerçek bir servlet ortamında çalışır. 

TestRestTemplate can be instantiated directly in your integration tests ...

Alternatively, if you use the @SpringBootTest annotation with WebEnvironment.RANDOM_PORT or WebEnvironment.DEFINED_PORT, you can inject a fully configured TestRestTemplate and start using it. If necessary, additional customizations can be applied through the RestTemplateBuilder bean. Any URLs that do not specify a host and port automatically connect to the embedded server

Kodu şöyle

public class TestRestTemplate {

  private final RestTemplateBuilder builder;

  private final HttpClientOption[] httpClientOptions;

  private final RestTemplate restTemplate;
  ...
}

constructor - username + password

Açıklaması şöyle. 

You can get a vanilla template or one that sends Basic HTTP authentication (with a username and password). 

Örnek

Şöyle yaparız

TestRestTemplate restTemplate = new  TestRestTemplate("admin", "password", null);

getForObject metodu

Örnek

Şöyle yaparız

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class MyServerTest {
  @LocalServerPort
  private int port;

  @Autowired
  private TestRestTemplate restTemplate;

  @Test
  public void testFooGet() throws IOException, InterruptedException {
    assertTrue(this.restTemplate.getForObject("http:localhost" + port +
      "/foo",String.class.contains("...");
  }
}