/**
* Copyright 2007-2015, Kaazing Corporation. All rights reserved.
*
* 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.kaazing.k3po.examples.internal;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.junit.rules.RuleChain.outerRule;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.Socket;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.DisableOnDebug;
import org.junit.rules.TestRule;
import org.junit.rules.Timeout;
import org.kaazing.k3po.junit.annotation.Specification;
import org.kaazing.k3po.junit.rules.K3poRule;
public class TcpClientIT {
private final K3poRule k3po = new K3poRule();
private final TestRule timeout = new DisableOnDebug(new Timeout(5, SECONDS));
@Rule
public final TestRule chain = outerRule(k3po).around(timeout);
@Test
@Specification("server.hello.world")
public void testHelloWorld() throws Exception {
// Create client connection
Socket socket = new Socket("localhost", 8001);
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
// send hello world
writer.write("hello world");
writer.flush();
// read hello client or fail
String expected = "hello client";
char[] cbuf = new char[expected.length()];
in.read(cbuf, 0, expected.length());
String actual = new String(cbuf);
Assert.assertTrue(expected.equals(actual));
// close the socket
socket.close();
// tell the robot to finish (This blocks until complete or timeout)
k3po.finish();
}
}