CXF之八（httpClient模拟客户端测试）

       CXF服务器端搭建好了以后，我们应该怎么测试，客户端测试方式很多种，在这里使用HttpClient进行模拟客户端请求测试。由于搭建的CXF支持Rest模式，配置的也都是POST请求方式，所以只列出了HttpClient的POST请求方式的测试类。

     

       第一步：写一个通用的测试入口类

public class ExpHttpClient {
	/**本地测试*/
    private final static String HTTP_URL="http://localhost:8080/demo/webservice/"; 
	
	/** 生产测试*/
   //private final static String HTTP_URL="http://XXXX:8080/demo/webservice/"; 
    
    /**连接超时时间*/
    private final static int CONN_TIMEOUT=5000;
    /**请求超时时间*/
    private final static int REQUEST_TIMEOUT=5000;
    
    private final static String RETURN_FOMATE="json";//支持json、xml
    
    /**
     * 请求服务器入口
   * 创 建 人:  XX
     * 创建时间:  2012-11-7 下午03:39:55  
     * @param methodName 方法名
     * @param map  上送输入参数集合
     * @return
     * @see [类、类#方法、类#成员]
     */
	public String doPost(String methodName,Map<String,String> map){
		String url = HTTP_URL+methodName;
		
		String result =null;
	    HttpClient httpClient = new HttpClient();
	    httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(CONN_TIMEOUT);  //连接超时 设置
		PostMethod postMethod = new PostMethod(url); 
		
        postMethod.setRequestBody(this.getPostParams(map));
        postMethod.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());
        postMethod.getParams().setParameter(HttpMethodParams.SO_TIMEOUT,REQUEST_TIMEOUT); //post请求超时 设置
     postMethod.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, "UTF-8");
		try {
                                              int statusCode = httpClient.executeMethod(postMethod);
			if (statusCode != HttpStatus.SC_OK){//如果请求返回的不是成功，则进行处理
				return new String(postMethod.getResponseBodyAsString()) ;
			}else{
			    result = new String(postMethod.getResponseBodyAsString());
			}
		} catch (HttpException e) { 
				System.out.println("Please check your provided http address!"); 
				e.printStackTrace(); 
				return e.getMessage();
		} catch (IOException e) {
			   e.printStackTrace(); 
			   return e.getMessage();
		}finally{
			postMethod.releaseConnection();
		}
		return result;
	}
	
	 private NameValuePair[] getPostParams(Map<String,String> map){
		    map.put("_type", RETURN_FOMATE);
	    	NameValuePair[] data =new NameValuePair[map.size()];
			Iterator<String> it=map.keySet().iterator();
			int i=0;
			while(it.hasNext()){
				String key = it.next();
				String value =map.get(key);
				data[i]=new NameValuePair(key,value);
				i++;
			}
			return data;
	    }
}

 第二步：单元测试类

  

public class TestExpGateway {

	private ExpHttpClient client=null;
	@Before
	public void setUp() throws Exception {
		client = new ExpHttpClient();
	}

	@Test
	public void testDosmsSend(){
		String methodName="smsGateway/doSmsSend";
		Map<String,String> map =new HashMap<String,String>();
		map.put("channelNo", "05");
		map.put("compId", "0");
		map.put("usePhone", "15100000000");
		 map.put("content", "消息一");
		String result=client.doPost(methodName, map);
		System.out.println(result);	
	}
}

 

需要的jar包如下