/*
* Copyright 1999-2011 Alibaba Group.
*
* 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 com.alibaba.dubbo.rpc.protocol.dubbo.telnet;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.easymock.EasyMock;
import org.easymock.IAnswer;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.alibaba.dubbo.common.URL;
import com.alibaba.dubbo.common.logger.Logger;
import com.alibaba.dubbo.common.logger.LoggerFactory;
import com.alibaba.dubbo.remoting.RemotingException;
import com.alibaba.dubbo.remoting.exchange.ExchangeClient;
import com.alibaba.dubbo.remoting.exchange.Exchangers;
import com.alibaba.dubbo.remoting.telnet.TelnetHandler;
import com.alibaba.dubbo.rpc.Invoker;
import com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol;
import com.alibaba.dubbo.rpc.protocol.dubbo.support.DemoService;
import com.alibaba.dubbo.rpc.protocol.dubbo.support.ProtocolUtils;
/**
* PortTelnetHandlerTest.java
*
* @author tony.chenl
*/
public class PortTelnetHandlerTest {
private static TelnetHandler port = new PortTelnetHandler();
private Invoker<DemoService> mockInvoker;
@SuppressWarnings("unchecked")
@Before
public void before() {
mockInvoker = EasyMock.createMock(Invoker.class);
EasyMock.expect(mockInvoker.getInterface()).andReturn(DemoService.class).anyTimes();
EasyMock.expect(mockInvoker.getUrl()).andReturn(URL.valueOf("dubbo://127.0.0.1:20887/demo")).anyTimes();
EasyMock.replay(mockInvoker);
DubboProtocol.getDubboProtocol().export(mockInvoker);
}
@After
public void after() {
EasyMock.reset(mockInvoker);
ProtocolUtils.closeAll();
}
@Test
public void testListClient() throws Exception {
ExchangeClient client1 = Exchangers.connect("dubbo://127.0.0.1:20887/demo");
ExchangeClient client2 = Exchangers.connect("dubbo://127.0.0.1:20887/demo");
Thread.sleep(5000);
String result = port.telnet(null, "-l 20887");
String client1Addr = client1.getLocalAddress().toString();
String client2Addr = client2.getLocalAddress().toString();
System.out.printf("Result: %s %n", result);
System.out.printf("Client 1 Address %s %n", client1Addr);
System.out.printf("Client 2 Address %s %n", client2Addr);
assertTrue(result.contains(client1Addr));
assertTrue(result.contains(client2Addr));
}
@Test
public void testListDetail() throws RemotingException {
String result = port.telnet(null, "-l");
assertEquals("dubbo://127.0.0.1:20887", result);
}
@Test
public void testListAllPort() throws RemotingException {
String result = port.telnet(null, "");
assertEquals("20887", result);
}
@Test
public void testErrorMessage() throws RemotingException {
String result = port.telnet(null, "a");
assertEquals("Illegal port a, must be integer.", result);
}
@Test
public void testNoPort() throws RemotingException {
String result = port.telnet(null, "-l 20880");
assertEquals("No such port 20880", result);
}
}