jersey的测试

jersey中常见的请求有GET,POST,PUT,DELETE请求，常见的请求一般是GET,POST.

GET请求的格式一般是：www.xxxx.com?name=aaa&age=111

POT请求格式一般是:www.xxxx.com 消息随着消息体的方式发送给服务端

项目路径：private String serverUri = "http://localhost:8080/restful";

GET请求测试：

get无参数情况：

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1. @Path("say")  
2.     @GET  
3.     @Produces(MediaType.TEXT_PLAIN)  
4.     public String say() {  
5.         System.out.println("hello world");  
6.         return "hello world";     
7.     }  

测试代码：

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1. @Test  
2.     public void test() {  
3.   
4.         Client client = ClientBuilder.newClient();  
5.         WebTarget target = client.target(serverUri + "/hello/say");  
6.         Response response = target.request()  
7.                                   .buildGet()  
8.                                   .invoke();  
9.         String readEntity = response.readEntity(String.class);  
10.         System.out.println(readEntity);  
11.         response.close();  
12.           
13.     }  

get有参数情况：

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1. @Test  
2.     public void test() {  
3.   
4.         Client client = ClientBuilder.newClient();  
5.         WebTarget target = client.target(serverUri + "/hello/say?name=xxx&age=11");  
6.         Response response = target.request()  
7.                                   .buildGet()  
8.                                   .invoke();  
9.         String readEntity = response.readEntity(String.class);  
10.         System.out.println(readEntity);  
11.         response.close();  
12.           
13.     }  

测试：

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1. @Test  
2.     public void test() {  
3.   
4.         Client client = ClientBuilder.newClient();  
5.         WebTarget target = client.target(serverUri + "/hello/say?name=xxx&age=11");  
6.         Response response = target.request()  
7.                                   .buildGet()  
8.                                   .invoke();  
9.         String readEntity = response.readEntity(String.class);  
10.         System.out.println(readEntity);  
11.         response.close();  
12.           
13.     }  

POST请求测试：

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1. @Path("acceptbean")  
2.     @POST  
3.     @Produces(MediaType.APPLICATION_JSON)  
4.     public String acceptbean(String userBean) {  
5.         return userBean;  
6.     }  

测试：

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1. @Test  
2.     public void postTest() {  
3.   
4.         Client client = ClientBuilder.newClient();  
5.         WebTarget target = client.target(serverUri + "/hello/acceptbean");  
6.           
7.         UserBean userBean = new UserBean();  
8.         userBean.setId(111);  
9.         userBean.setUsername("aaaaa");  
10.         Entity<UserBean> entity = Entity.entity(userBean, MediaType.APPLICATION_JSON);  
11.         Response response = target.request()  
12.                                   .buildPost(entity)  
13.                                   .invoke();  
14.           
15.         UserBean readEntity = response.readEntity(UserBean.class);  
16.         System.out.println(StringUtils.getToString(readEntity));  
17.         response.close();  
18.           
19.     }  

说明response.readEntity这个方法：

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1. public abstract <T> T readEntity(Class<T> entityType);  

若返回的数据类型是String类型，则entityType值为String.class

若返回的数据类型是bean类型，则entityType值为Bean.class