/*
* Copyright 2002-2015 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.integration.http.config;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.springframework.test.web.client.match.MockRestRequestMatchers.method;
import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.parsing.BeanDefinitionParsingException;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
import org.springframework.messaging.PollableChannel;
import org.springframework.messaging.support.GenericMessage;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.web.client.MockRestServiceServer;
import org.springframework.web.client.RestTemplate;
/**
* @author Oleg Zhurakousky
* @author Artem Bilan
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
@DirtiesContext
public class HttpOutboundGatewayWithMethodExpressionTests {
@Autowired
private MessageChannel defaultChannel;
@Autowired
private MessageChannel requestChannel;
@Autowired
private PollableChannel replyChannel;
@Autowired
private RestTemplate restTemplate;
private MockRestServiceServer mockServer;
@Before
public void setup() {
this.mockServer = MockRestServiceServer.createServer(this.restTemplate);
}
@Test
public void testDefaultMethod() throws Exception {
this.mockServer.expect(requestTo("/testApps/httpMethod"))
.andExpect(method(HttpMethod.POST))
.andRespond(withSuccess(HttpMethod.POST.name(), MediaType.TEXT_PLAIN));
this.defaultChannel.send(new GenericMessage<String>("Hello"));
Message<?> message = this.replyChannel.receive(5000);
assertNotNull(message);
assertEquals("POST", message.getPayload());
this.mockServer.verify();
}
@Test
public void testExplicitlySetMethod() throws Exception {
this.mockServer.expect(requestTo("/testApps/httpMethod"))
.andExpect(method(HttpMethod.GET))
.andRespond(withSuccess(HttpMethod.GET.name(), MediaType.TEXT_PLAIN));
this.requestChannel.send(new GenericMessage<String>("GET"));
Message<?> message = replyChannel.receive(5000);
assertNotNull(message);
assertEquals("GET", message.getPayload());
this.mockServer.verify();
}
@Test(expected = BeanDefinitionParsingException.class)
public void testMutuallyExclusivityInMethodAndMethodExpression() throws Exception {
new ClassPathXmlApplicationContext(
"http-outbound-gateway-with-httpmethod-expression-fail.xml", getClass())
.close();
}
}