/**
* 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.restlet;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.test.AvailablePortFinder;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.junit.Test;
import org.restlet.data.MediaType;
import org.restlet.representation.InputRepresentation;
/**
* @version
*/
public class RestletSetBodyTest extends RestletTestSupport {
protected static int portNum2 = AvailablePortFinder.getNextAvailable(4000);
@Test
public void testSetBody() throws Exception {
String response = template.requestBody("restlet:http://0.0.0.0:" + portNum + "/stock/ORCL?restletMethod=get", null, String.class);
assertEquals("110", response);
}
@Test
public void testSetBodyRepresentation() throws Exception {
HttpGet get = new HttpGet("http://0.0.0.0:" + portNum + "/images/123");
CloseableHttpClient httpclient = HttpClientBuilder.create().build();
InputStream is = null;
try {
HttpResponse response = httpclient.execute(get);
assertEquals(200, response.getStatusLine().getStatusCode());
assertEquals("image/png", response.getEntity().getContentType().getValue());
is = response.getEntity().getContent();
assertEquals("Get wrong available size", 10, response.getEntity().getContentLength());
byte[] buffer = new byte[10];
is.read(buffer);
for (int i = 0; i < 10; i++) {
assertEquals(i + 1, buffer[i]);
}
} finally {
httpclient.close();
if (is != null) {
is.close();
}
}
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("restlet:http://0.0.0.0:" + portNum + "/stock/{symbol}?restletMethods=get")
.to("http://127.0.0.1:" + portNum2 + "/test?bridgeEndpoint=true")
//.removeHeader("Transfer-Encoding")
.setBody().constant("110");
from("jetty:http://0.0.0.0:" + portNum2 + "/test").setBody().constant("response is back");
// create ByteArrayRepresentation for response
byte[] image = new byte[10];
for (int i = 0; i < 10; i++) {
image[i] = (byte)(i + 1);
}
ByteArrayInputStream inputStream = new ByteArrayInputStream(image);
from("restlet:http://0.0.0.0:" + portNum + "/images/{symbol}?restletMethods=get")
.setBody().constant(new InputRepresentation(inputStream, MediaType.IMAGE_PNG, 10));
}
};
}
}