/**
* 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.servlet;
import com.meterware.httpunit.GetMethodWebRequest;
import com.meterware.httpunit.HttpNotFoundException;
import com.meterware.httpunit.WebRequest;
import com.meterware.httpunit.WebResponse;
import com.meterware.servletunit.ServletUnitClient;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.http.CamelServlet;
import org.junit.Test;
public class MultiServletConsumerTest extends ServletCamelRouterTestSupport {
/**
* @return The web.xml to use for testing.
*/
protected String getConfiguration() {
return "/org/apache/camel/component/servlet/multiServletWeb.xml";
}
protected void loadServlets() throws Exception {
try {
sr.newClient().getResponse(CONTEXT_URL + "/services1");
} catch (HttpNotFoundException e) {
// ignore, we just want to boot up the servlet
}
try {
sr.newClient().getResponse(CONTEXT_URL + "/services2");
} catch (HttpNotFoundException e) {
// ignore, we just want to boot up the servlet
}
}
@Test
public void testMultiServletsConsumers() throws Exception {
// this bit is needed because the default servlet chosen (when none is specified)
// differs in various JDK versions
CamelServlet camelServlet = CamelHttpTransportServlet.getCamelServlet(null);
String helloServiceServlet = camelServlet.getServletName().contains("2") ? "2" : "1";
String result = getService("/services" + helloServiceServlet + "/hello");
assertEquals("Get a wrong response", "/mycontext/services" + helloServiceServlet + "/hello", result);
result = getService("/services1/echo");
assertEquals("Get a wrong response", "/mycontext/services1/echo", result);
result = getService("/services2/echo");
assertEquals("Get a wrong response", "/mycontext/services2/echo", result);
}
public String getService(String path) throws Exception {
WebRequest req = new GetMethodWebRequest(CONTEXT_URL + path);
ServletUnitClient client = newClient();
WebResponse response = client.getResponse(req);
return response.getText();
}
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
Processor echoRequestURIProcessor = new Processor() {
public void process(Exchange exchange) throws Exception {
String uri = exchange.getIn().getHeader(Exchange.HTTP_URI, String.class);
exchange.getOut().setBody(uri);
}
};
public void configure() {
errorHandler(noErrorHandler());
from("servlet:///hello").process(echoRequestURIProcessor);
from("servlet:///echo?servletName=CamelServlet1").process(echoRequestURIProcessor);
from("servlet:///echo?servletName=CamelServlet2").process(echoRequestURIProcessor);
}
};
}
}