/*
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.server.handler;
import java.time.Duration;
import org.junit.Test;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
import org.springframework.http.HttpStatus;
import org.springframework.mock.http.server.reactive.test.MockServerHttpRequest;
import org.springframework.mock.http.server.reactive.test.MockServerWebExchange;
import org.springframework.web.server.ResponseStatusException;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
/**
* Unit tests for {@link ResponseStatusExceptionHandler}.
*
* @author Rossen Stoyanchev
*/
public class ResponseStatusExceptionHandlerTests {
private final ResponseStatusExceptionHandler handler = new ResponseStatusExceptionHandler();
private final MockServerWebExchange exchange = MockServerHttpRequest.get("/").toExchange();
@Test
public void handleException() throws Exception {
Throwable ex = new ResponseStatusException(HttpStatus.BAD_REQUEST, "");
this.handler.handle(this.exchange, ex).block(Duration.ofSeconds(5));
assertEquals(HttpStatus.BAD_REQUEST, this.exchange.getResponse().getStatusCode());
}
@Test
public void unresolvedException() throws Exception {
Throwable expected = new IllegalStateException();
Mono<Void> mono = this.handler.handle(this.exchange, expected);
StepVerifier.create(mono).consumeErrorWith(actual -> assertSame(expected, actual)).verify();
}
}