Example usage for org.springframework.util.concurrent ListenableFuture get

Introduction

In this page you can find the example usage for org.springframework.util.concurrent ListenableFuture get.

Prototype

V get() throws InterruptedException, ExecutionException;

Source Link

Document

Waits if necessary for the computation to complete, and then retrieves its result.

Usage

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToPostBytes() throws Exception {
    byte[] body = new byte[] { 0, 1, 2 };

    byte[] result = restTemplate.postForObject(codeFirstUrl + "bytes",
            jsonRequest(RestObjectMapperFactory.getRestObjectMapper().writeValueAsBytes(body)), byte[].class);

    result = RestObjectMapperFactory.getRestObjectMapper().readValue(result, byte[].class);

    assertEquals(1, result[0]);/*w w w .  j  a  va 2  s. co  m*/
    assertEquals(1, result[1]);
    assertEquals(2, result[2]);
    assertEquals(3, result.length);

    ListenableFuture<ResponseEntity<byte[]>> listenableFuture = asyncRestTemplate.postForEntity(
            codeFirstUrl + "bytes",
            jsonRequest(RestObjectMapperFactory.getRestObjectMapper().writeValueAsBytes(body)), byte[].class);
    ResponseEntity<byte[]> responseEntity = listenableFuture.get();
    result = RestObjectMapperFactory.getRestObjectMapper().readValue(responseEntity.getBody(), byte[].class);
    assertEquals(1, result[0]);
    assertEquals(1, result[1]);
    assertEquals(2, result[2]);
    assertEquals(3, result.length);
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToUploadFile() throws Exception {
    String file1Content = "hello world";
    String file2Content = "bonjour";
    String username = "mike";

    MultiValueMap<String, Object> map = new LinkedMultiValueMap<>();
    map.add("file1", new FileSystemResource(newFile(file1Content).getAbsolutePath()));
    map.add("someFile", new FileSystemResource(newFile(file2Content).getAbsolutePath()));
    map.add("name", username);

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.MULTIPART_FORM_DATA);
    String result = restTemplate.postForObject(codeFirstUrl + "upload", new HttpEntity<>(map, headers),
            String.class);

    assertThat(result, is(file1Content + file2Content + username));

    ListenableFuture<ResponseEntity<String>> listenableFuture = asyncRestTemplate
            .postForEntity(codeFirstUrl + "upload", new HttpEntity<>(map, headers), String.class);
    ResponseEntity<String> responseEntity = listenableFuture.get();
    assertThat(responseEntity.getBody(), is(file1Content + file2Content + username));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToUploadFileFromConsumer() throws Exception {
    String file1Content = "hello world";
    String file2Content = "bonjour";
    String username = "mike";

    Map<String, Object> map = new HashMap<>();
    map.put("file1", new FileSystemResource(newFile(file1Content).getAbsolutePath()));
    map.put("someFile", new FileSystemResource(newFile(file2Content).getAbsolutePath()));
    map.put("name", username);

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.MULTIPART_FORM_DATA);
    String result = RestTemplateBuilder.create().postForObject(
            "cse://springmvc-tests/codeFirstSpringmvc/upload", new HttpEntity<>(map, headers), String.class);

    assertThat(result, is(file1Content + file2Content + username));
    AsyncRestTemplate cseAsyncRestTemplate = new CseAsyncRestTemplate();
    ListenableFuture<ResponseEntity<String>> listenableFuture = cseAsyncRestTemplate.postForEntity(
            "cse://springmvc-tests/codeFirstSpringmvc/upload", new HttpEntity<>(map, headers), String.class);
    ResponseEntity<String> responseEntity = listenableFuture.get();
    assertThat(responseEntity.getBody(), is(file1Content + file2Content + username));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToUploadFileWithoutAnnotation() throws Exception {
    String file1Content = "hello world";
    String file2Content = "bonjour";
    String username = "mike";

    MultiValueMap<String, Object> map = new LinkedMultiValueMap<>();
    map.add("file1", new FileSystemResource(newFile(file1Content).getAbsolutePath()));
    map.add("file2", new FileSystemResource(newFile(file2Content).getAbsolutePath()));
    map.add("name", username);

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.MULTIPART_FORM_DATA);
    String result = restTemplate.postForObject(codeFirstUrl + "uploadWithoutAnnotation",
            new HttpEntity<>(map, headers), String.class);

    assertThat(result, is(file1Content + file2Content + username));

    ListenableFuture<ResponseEntity<String>> listenableFuture = asyncRestTemplate.postForEntity(
            codeFirstUrl + "uploadWithoutAnnotation", new HttpEntity<>(map, headers), String.class);
    ResponseEntity<String> responseEntity = listenableFuture.get();
    assertThat(responseEntity.getBody(), is(file1Content + file2Content + username));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToPostDate() throws Exception {
    ZonedDateTime date = ZonedDateTime.now().truncatedTo(SECONDS);
    MultiValueMap<String, String> body = new LinkedMultiValueMap<>();
    body.add("date",
            RestObjectMapperFactory.getRestObjectMapper().convertToString(Date.from(date.toInstant())));

    HttpHeaders headers = new HttpHeaders();
    headers.add(CONTENT_TYPE, APPLICATION_FORM_URLENCODED_VALUE);

    int seconds = 1;
    Date result = restTemplate.postForObject(codeFirstUrl + "addDate?seconds={seconds}",
            new HttpEntity<>(body, headers), Date.class, seconds);

    assertThat(result, is(Date.from(date.plusSeconds(seconds).toInstant())));

    ListenableFuture<ResponseEntity<Date>> listenableFuture = asyncRestTemplate.postForEntity(
            codeFirstUrl + "addDate?seconds={seconds}", new HttpEntity<>(body, headers), Date.class, seconds);
    ResponseEntity<Date> dateResponseEntity = listenableFuture.get();
    assertThat(dateResponseEntity.getBody(), is(Date.from(date.plusSeconds(seconds).toInstant())));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToDeleteWithQueryString() throws Exception {
    ResponseEntity<String> responseEntity = restTemplate.exchange(codeFirstUrl + "addstring?s=a&s=b",
            HttpMethod.DELETE, null, String.class);

    assertThat(responseEntity.getBody(), is("ab"));
    ListenableFuture<ResponseEntity<String>> listenableFuture = asyncRestTemplate
            .exchange(codeFirstUrl + "addstring?s=a&s=b", HttpMethod.DELETE, null, String.class);
    ResponseEntity<String> futureResponse = listenableFuture.get();
    assertThat(futureResponse.getBody(), is("ab"));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToGetBoolean() throws Exception {
    boolean result = restTemplate.getForObject(codeFirstUrl + "istrue", boolean.class);

    assertThat(result, is(true));//w  w w .  ja v  a 2  s  .c  o  m

    ListenableFuture<ResponseEntity<Boolean>> listenableFuture = asyncRestTemplate
            .getForEntity(codeFirstUrl + "istrue", boolean.class);
    ResponseEntity<Boolean> futureResponse = listenableFuture.get();
    assertThat(futureResponse.getBody(), is(true));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void putsEndWithPathParam() throws Exception {
    ResponseEntity<String> responseEntity = restTemplate.exchange(codeFirstUrl + "sayhi/{name}", PUT, null,
            String.class, "world");

    assertThat(responseEntity.getStatusCode(), is(ACCEPTED));
    assertThat(jsonOf(responseEntity.getBody(), String.class), is("world sayhi"));

    ListenableFuture<ResponseEntity<String>> listenableFuture = asyncRestTemplate
            .exchange(codeFirstUrl + "sayhi/{name}", PUT, null, String.class, "world");
    ResponseEntity<String> futureResponse = listenableFuture.get();
    assertThat(futureResponse.getStatusCode(), is(ACCEPTED));
    assertThat(jsonOf(futureResponse.getBody(), String.class), is("world sayhi"));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void putsContainingPathParam() throws Exception {
    ResponseEntity<String> responseEntity = restTemplate.exchange(codeFirstUrl + "sayhi/{name}/v2", PUT, null,
            String.class, "world");

    assertThat(jsonOf(responseEntity.getBody(), String.class), is("world sayhi 2"));
    ListenableFuture<ResponseEntity<String>> listenableFuture = asyncRestTemplate
            .exchange(codeFirstUrl + "sayhi/{name}/v2", PUT, null, String.class, "world");
    responseEntity = listenableFuture.get();
    assertThat(jsonOf(responseEntity.getBody(), String.class), is("world sayhi 2"));
}

From source file:org.apache.servicecomb.demo.springmvc.tests.SpringMvcIntegrationTestBase.java

@Test
public void ableToPostWithHeader() throws Exception {
    Person person = new Person();
    person.setName("person name");

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(APPLICATION_JSON);
    headers.add("prefix", "prefix  prefix");

    HttpEntity<Person> requestEntity = new HttpEntity<>(person, headers);
    ResponseEntity<String> responseEntity = restTemplate.postForEntity(codeFirstUrl + "saysomething",
            requestEntity, String.class);

    assertThat(jsonOf(responseEntity.getBody(), String.class), is("prefix  prefix person name"));

    ListenableFuture<ResponseEntity<String>> listenableFuture = asyncRestTemplate
            .postForEntity(codeFirstUrl + "saysomething", requestEntity, String.class);
    responseEntity = listenableFuture.get();
    assertThat(jsonOf(responseEntity.getBody(), String.class), is("prefix  prefix person name"));
}