/**
* 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.cxf.systest.jaxrs;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.cxf.jaxrs.model.AbstractResourceInfo;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
public class JAXRSCxfContinuationsTest extends AbstractBusClientServerTestBase {
public static final String PORT = BookCxfContinuationServer.PORT;
@BeforeClass
public static void startServers() throws Exception {
AbstractResourceInfo.clearAllMaps();
createStaticBus();
assertTrue("server did not launch correctly",
launchServer(BookCxfContinuationServer.class));
}
@Test
public void testContinuation() throws Exception {
doTestContinuation("books");
}
@Test
public void testContinuationSubresource() throws Exception {
doTestContinuation("books/subresources");
}
private void doTestContinuation(String pathSegment) throws Exception {
ThreadPoolExecutor executor = new ThreadPoolExecutor(1, 1, 0, TimeUnit.SECONDS,
new ArrayBlockingQueue<Runnable>(10));
CountDownLatch startSignal = new CountDownLatch(1);
CountDownLatch doneSignal = new CountDownLatch(1);
executor.execute(new BookWorker("http://localhost:" + PORT + "/bookstore/" + pathSegment + "/1",
"1",
"CXF in Action1", startSignal, doneSignal));
startSignal.countDown();
doneSignal.await(60, TimeUnit.SECONDS);
executor.shutdownNow();
assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
}
private void checkBook(String address, String id, String expected) throws Exception {
GetMethod get = new GetMethod(address);
HttpClient httpclient = new HttpClient();
try {
int result = httpclient.executeMethod(get);
assertEquals(200, result);
assertEquals("Book description for id " + id + " is wrong",
expected, get.getResponseBodyAsString());
} finally {
// Release current connection to the connection pool once you are done
get.releaseConnection();
}
}
@Ignore
private class BookWorker implements Runnable {
private String address;
private String id;
private String expected;
private CountDownLatch startSignal;
private CountDownLatch doneSignal;
BookWorker(String address,
String id,
String expected,
CountDownLatch startSignal,
CountDownLatch doneSignal) {
this.address = address;
this.id = id;
this.expected = expected;
this.startSignal = startSignal;
this.doneSignal = doneSignal;
}
public void run() {
try {
startSignal.await();
checkBook(address, id, expected);
doneSignal.countDown();
} catch (InterruptedException ex) {
// ignore
} catch (Exception ex) {
ex.printStackTrace();
Assert.fail("Book thread failed for : " + id);
}
}
}
@Test
public void testEncodedURL() throws Exception {
String id = "A%20B%20C"; // "A B C"
GetMethod get = new GetMethod("http://localhost:" + PORT + "/bookstore/books/" + id);
HttpClient httpclient = new HttpClient();
try {
int result = httpclient.executeMethod(get);
assertEquals("Encoded path '/" + id + "' is not handled successfully",
200, result);
assertEquals("Book description for id " + id + " is wrong",
"CXF in Action A B C", get.getResponseBodyAsString());
} finally {
// Release current connection to the connection pool once you are done
get.releaseConnection();
}
}
}