基于Netty的RPC简单框架实现（五）:功能测试与性能测试

1.JUnit依赖

功能测试使用到了JUnit

<dependency>
		<groupId>junit</groupId>
		<artifactId>junit</artifactId>
		<version>4.12</version>
</dependency>

在pom.xml中添加上方的依赖

2.测试前准备

(1).定义接口JUnitTestInterface

package com.maigo.rpc.test;

import java.util.List;

public interface JUnitTestInterface 
{
	public String methodWithoutArg();
	public String methodWithArgs(String arg1, int arg2);
	public JUnitTestCustomObject methodWithCustomObject(JUnitTestCustomObject customObject);
	public List<String> methodReturnList(String arg1, String arg2);
	public void methodThrowException();
	public void methodTimeOut();
	public void methodReturnVoid();
	public String methodDelayOneSecond();
	public int methodForMultiThread(int threadId);
	public String methodForPerformance();
}

定义了用于测试的方法

(2).实现接口JUnitTestInterface

package com.maigo.rpc.test;

import java.util.Arrays;
import java.util.List;

public class JUnitTestInterfaceImpl implements JUnitTestInterface
{
	public String methodWithoutArg() 
	{
		return "this is return from methodWithoutArg()";
	}

	public String methodWithArgs(String arg1, int arg2) 
	{
		return arg1 + " = " + arg2;
	}

	public JUnitTestCustomObject methodWithCustomObject(
			JUnitTestCustomObject customObject) 
	{
		JUnitTestCustomObject object = new JUnitTestCustomObject(customObject.getString() + " after", 
				customObject.getI() + 47);
		return object;
	}

	public List<String> methodReturnList(String arg1, String arg2) 
	{
		return Arrays.asList(arg1, arg2);
	}

	public void methodThrowException()
	{
		throw new JUnitTestCustomException();
	}

	public void methodTimeOut() 
	{
		try 
		{
			Thread.sleep(5000);
		} 
		catch (InterruptedException e) 
		{
			e.printStackTrace();
		}
	}

	public void methodReturnVoid() 
	{
		return;
	}

	public String methodDelayOneSecond() 
	{
		try 
		{
			Thread.sleep(1000);
		} 
		catch (InterruptedException e) 
		{
			e.printStackTrace();
		}
		
		return "I have sleep 1000ms already.";
	}

	public int methodForMultiThread(int threadId) 
	{		
		return threadId;
	}

	public String methodForPerformance() 
	{
		return "Maigo";
	}
}

实现了用于测试的方法

(3).定义自定义类型JUnitTestCustomObject

package com.maigo.rpc.test;

public class JUnitTestCustomObject 
{
	private String string;
	private int i;
		
	public JUnitTestCustomObject(String string, int i) 
	{
		super();
		this.string = string;
		this.i = i;
	}
	
	public String getString() 
	{
		return string;
	}

	public void setString(String string) 
	{
		this.string = string;
	}

	public int getI() 
	{
		return i;
	}

	public void setI(int i) 
	{
		this.i = i;
	}