Examples with HandlerResult org.springframework.web.reactive.HandlerResult used on opensource projects

Example 21 with HandlerResult

use of org.springframework.web.reactive.HandlerResult in project spring-framework by spring-projects.

the class InvocableHandlerMethodTests method resolverThrowsException.

@Test
public void resolverThrowsException() throws Exception {
    Mono<Object> resolvedValue = Mono.error(new UnsupportedMediaTypeStatusException("boo"));
    Method method = on(TestController.class).mockCall(o -> o.singleArg(null)).method();
    Mono<HandlerResult> mono = invoke(new TestController(), method, resolverFor(resolvedValue));
    try {
        mono.block();
        fail("Expected UnsupportedMediaTypeStatusException");
    } catch (UnsupportedMediaTypeStatusException ex) {
        assertThat(ex.getMessage(), is("Request failure [status: 415, reason: \"boo\"]"));
    }
}

Example 22 with HandlerResult

use of org.springframework.web.reactive.HandlerResult in project spring-framework by spring-projects.

the class InvocableHandlerMethodTests method noMatchingResolver.

@Test
public void noMatchingResolver() throws Exception {
    Method method = on(TestController.class).mockCall(o -> o.singleArg(null)).method();
    Mono<HandlerResult> mono = invoke(new TestController(), method);
    try {
        mono.block();
        fail("Expected IllegalStateException");
    } catch (IllegalStateException ex) {
        assertThat(ex.getMessage(), is("No suitable resolver for argument 0 of type 'java.lang.String' " + "on " + method.toGenericString()));
    }
}

Example 23 with HandlerResult

use of org.springframework.web.reactive.HandlerResult in project spring-framework by spring-projects.

the class InvocableHandlerMethodTests method invokeMethodWithNoValue.

@Test
public void invokeMethodWithNoValue() throws Exception {
    Mono<Object> resolvedValue = Mono.empty();
    Method method = on(TestController.class).mockCall(o -> o.singleArg(null)).method();
    Mono<HandlerResult> mono = invoke(new TestController(), method, resolverFor(resolvedValue));
    assertHandlerResultValue(mono, "success:null");
}

Example 24 with HandlerResult

use of org.springframework.web.reactive.HandlerResult in project spring-framework by spring-projects.

the class ViewResolutionResultHandlerTests method testHandle.

private ServerWebExchange testHandle(String path, MethodParameter returnType, Object returnValue, String responseBody, ViewResolver... resolvers) throws URISyntaxException {
    Model model = this.bindingContext.getModel();
    model.asMap().clear();
    model.addAttribute("id", "123");
    HandlerResult result = new HandlerResult(new Object(), returnValue, returnType, this.bindingContext);
    MockServerWebExchange exchange = get(path).toExchange();
    resultHandler(resolvers).handleResult(exchange, result).block(Duration.ofSeconds(5));
    assertResponseBody(exchange, responseBody);
    return exchange;
}

Example 25 with HandlerResult

use of org.springframework.web.reactive.HandlerResult in project spring-framework by spring-projects.

the class ViewResolutionResultHandlerTests method contentNegotiation.

@Test
public void contentNegotiation() throws Exception {
    TestBean value = new TestBean("Joe");
    MethodParameter returnType = on(TestController.class).resolveReturnType(TestBean.class);
    HandlerResult handlerResult = new HandlerResult(new Object(), value, returnType, this.bindingContext);
    MockServerWebExchange exchange = get("/account").accept(APPLICATION_JSON).toExchange();
    TestView defaultView = new TestView("jsonView", APPLICATION_JSON);
    resultHandler(Collections.singletonList(defaultView), new TestViewResolver("account")).handleResult(exchange, handlerResult).block(Duration.ofSeconds(5));
    assertEquals(APPLICATION_JSON, exchange.getResponse().getHeaders().getContentType());
    assertResponseBody(exchange, "jsonView: {" + "org.springframework.validation.BindingResult.testBean=" + "org.springframework.validation.BeanPropertyBindingResult: 0 errors, " + "testBean=TestBean[name=Joe]" + "}");
}