camel-2.8.x/components/camel-cxf/src/test/java/org/apache/camel/component/cxf/jaxrs/CxfRsConvertBodyToTest.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.camel.component.cxf.jaxrs;

import javax.ws.rs.core.Response;

import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.cxf.jaxrs.testbean.Customer;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.junit.Test;

public class CxfRsConvertBodyToTest extends CamelTestSupport {
    private static final String PUT_REQUEST = "<Customer><name>Mary</name><id>123</id></Customer>";
    private static final String CXF_RS_ENDPOINT_URI = "cxfrs://http://localhost:9000/rest?resourceClasses=org.apache.camel.component.cxf.jaxrs.testbean.CustomerService";

    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            public void configure() {
                Response ok = Response.ok().build();

                from(CXF_RS_ENDPOINT_URI)
                    // should be able to convert to Customer
                    .convertBodyTo(Customer.class)
                    .to("mock:result")
                    // respond with OK
                    .transform(constant(ok));
            };
        };
    }

    @Test
    public void testPutConsumer() throws Exception {
        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMessageCount(1);
        mock.message(0).body().isInstanceOf(Customer.class);

        HttpPut put = new HttpPut("http://localhost:9000/rest/customerservice/customers");
        StringEntity entity = new StringEntity(PUT_REQUEST, "ISO-8859-1");
        entity.setContentType("text/xml; charset=ISO-8859-1");
        put.addHeader("test", "header1;header2");
        put.setEntity(entity);
        HttpClient httpclient = new DefaultHttpClient();

        try {
            HttpResponse response = httpclient.execute(put);
            assertEquals(200, response.getStatusLine().getStatusCode());
            assertEquals("", EntityUtils.toString(response.getEntity()));
        } finally {
            httpclient.getConnectionManager().shutdown();
        }
    }

}