Examples with MethodParameter org.springframework.core.MethodParameter used on opensource projects

Example 36 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class StreamingResponseBodyReturnValueHandlerTests method responseEntityNoContent.

@Test
public void responseEntityNoContent() throws Exception {
    MethodParameter returnType = returnType(TestController.class, "handleResponseEntity");
    ResponseEntity<?> emitter = ResponseEntity.noContent().build();
    this.handler.handleReturnValue(emitter, returnType, this.mavContainer, this.webRequest);
    assertFalse(this.request.isAsyncStarted());
    assertEquals(204, this.response.getStatus());
}

Example 37 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class StreamingResponseBodyReturnValueHandlerTests method responseEntity.

@Test
public void responseEntity() throws Exception {
    CountDownLatch latch = new CountDownLatch(1);
    MethodParameter returnType = returnType(TestController.class, "handleResponseEntity");
    ResponseEntity<StreamingResponseBody> emitter = ResponseEntity.ok().header("foo", "bar").body(outputStream -> {
        outputStream.write("foo".getBytes(StandardCharsets.UTF_8));
        latch.countDown();
    });
    this.handler.handleReturnValue(emitter, returnType, this.mavContainer, this.webRequest);
    assertTrue(this.request.isAsyncStarted());
    assertEquals(200, this.response.getStatus());
    assertEquals("bar", this.response.getHeader("foo"));
    assertTrue(latch.await(5, TimeUnit.SECONDS));
    assertEquals("foo", this.response.getContentAsString());
}

Example 38 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class StreamingResponseBodyReturnValueHandlerTests method streamingResponseBody.

@Test
public void streamingResponseBody() throws Exception {
    CountDownLatch latch = new CountDownLatch(1);
    MethodParameter returnType = returnType(TestController.class, "handle");
    StreamingResponseBody streamingBody = outputStream -> {
        outputStream.write("foo".getBytes(StandardCharsets.UTF_8));
        latch.countDown();
    };
    this.handler.handleReturnValue(streamingBody, returnType, this.mavContainer, this.webRequest);
    assertTrue(this.request.isAsyncStarted());
    assertTrue(latch.await(5, TimeUnit.SECONDS));
    assertEquals("foo", this.response.getContentAsString());
}

Example 39 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class StreamingResponseBodyReturnValueHandlerTests method responseEntityWithHeadersAndNoContent.

@Test
public void responseEntityWithHeadersAndNoContent() throws Exception {
    ResponseEntity<?> emitter = ResponseEntity.noContent().header("foo", "bar").build();
    MethodParameter returnType = returnType(TestController.class, "handleResponseEntity");
    this.handler.handleReturnValue(emitter, returnType, this.mavContainer, this.webRequest);
    assertEquals(Collections.singletonList("bar"), this.response.getHeaders("foo"));
}

Example 40 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class UriComponentsBuilderMethodArgumentResolverTests method setup.

@Before
public void setup() throws Exception {
    this.resolver = new UriComponentsBuilderMethodArgumentResolver();
    this.servletRequest = new MockHttpServletRequest();
    this.webRequest = new ServletWebRequest(this.servletRequest);
    Method method = this.getClass().getDeclaredMethod("handle", UriComponentsBuilder.class, ServletUriComponentsBuilder.class, int.class);
    this.builderParam = new MethodParameter(method, 0);
    this.servletBuilderParam = new MethodParameter(method, 1);
    this.intParam = new MethodParameter(method, 2);
}