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WebTestClient

Anjali Sharma answered on January 6, 2023 Popularity 3/10 Helpfulness 4/10

answer WebTestClient

WebTestClient

Comment

Client for testing web servers that uses WebClient internally to perform requests while also providing a fluent API to verify responses.

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@ActiveProfiles("test")
@AutoConfigureWebTestClient
public class MovieInfoControllerIntgTest {

    @Autowired
    private WebTestClient webTestClient;

    @Autowired
    private MovieInfoRepository movieInfoRepository;

    static String MOVIES_INFO_URL = "/v1/movieinfos";

    @BeforeEach
    void setUp() {
        var movieinfos = List.of(new MovieInfo(null, "Batman Begins",
                        2005, List.of("Christian Bale", "Michael Cane"), LocalDate.parse("2005-06-15")),
                new MovieInfo(null, "The Dark Knight",
                        2008, List.of("Christian Bale", "HeathLedger"), LocalDate.parse("2008-07-18")),
                new MovieInfo("abc", "Dark Knight Rises",
                        2012, List.of("Christian Bale", "Tom Hardy"), LocalDate.parse("2012-07-20")));

        movieInfoRepository
                .deleteAll()
                .thenMany(movieInfoRepository.saveAll(movieinfos))
                .blockLast();
    }

    @Test
    void getAllMovieInfos() {

        webTestClient
                .get()
                .uri(MOVIES_INFO_URL)
                .exchange()
                .expectStatus()
                .is2xxSuccessful()
                .expectBodyList(MovieInfo.class)
                .hasSize(3);
    }

    @Test
    void getAllMovieInfos_Stream() {

        var movieInfo = new MovieInfo(null, "Batman Begins",
                2005, List.of("Christian Bale", "Michael Cane"), LocalDate.parse("2005-06-15"));

        webTestClient
                .post()
                .uri(MOVIES_INFO_URL)
                .bodyValue(movieInfo)
                .exchange()
                .expectStatus()
                .isCreated()
                .expectBody(MovieInfo.class)
                .consumeWith(movieInfoEntityExchangeResult -> {
                    var savedMovieInfo = movieInfoEntityExchangeResult.getResponseBody();
                    assert Objects.requireNonNull(savedMovieInfo).getMovieInfoId() != null;

                });

        var moviesStreamFlux = webTestClient
                .get()
                .uri(MOVIES_INFO_URL + "/stream")
                .exchange()
                .expectStatus()
                .is2xxSuccessful()
                .returnResult(MovieInfo.class)
                .getResponseBody();

        StepVerifier.create(moviesStreamFlux)
                .assertNext(movieInfo1 -> {
                    assert movieInfo1.getMovieInfoId()!=null;
                })
                .thenCancel()
                .verify();

    }
}

https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/test/web/reactive/server/WebTestClient.html

Popularity 3/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript webtestclient

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Contributed on Jan 06 2023

Anjali Sharma

0 Answers Avg Quality 2/10

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