httpmethodtest.java

resetful样式的ws样例,一种面向资源的webservices服务

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package com.sun.jersey.impl.container.httpserver;

import com.sun.jersey.api.client.Client;
import javax.ws.rs.Path;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.ClientResponse;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import junit.framework.*;

/**
 *
 * @author [e-mail]
 */
public class HttpMethodTest extends AbstractHttpServerTester {
    @Path("/test")
    public static class HttpMethodResource {
        @GET
        public String get() {
            return "GET";
        }
               
        @POST
        public String post(String entity) {
            return entity;
        }
        
        @PUT
        public String put(String entity) {
            return entity;
        }
        
        @DELETE
        public String delete() {
            return "DELETE";
        }    
    }
        
    public HttpMethodTest(String testName) {
        super(testName);
    }
    
    public void testGet() {
        startServer(HttpMethodResource.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals("GET", r.get(String.class));
    }
    
    public void testPost() {
        startServer(HttpMethodResource.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals("POST", r.post(String.class, "POST"));
    }    
    
    public void testPut() {
        startServer(HttpMethodResource.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals("PUT", r.post(String.class, "PUT"));
    }
    
    public void testDelete() {
        startServer(HttpMethodResource.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals("DELETE", r.delete(String.class));
    }
    
    public void testAll() {
        startServer(HttpMethodResource.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals("GET", r.get(String.class));

        r = Client.create().resource(getUri().path("test").build());
        assertEquals("POST", r.post(String.class, "POST"));
        
        r = Client.create().resource(getUri().path("test").build());
        assertEquals("PUT", r.post(String.class, "PUT"));
        
        r = Client.create().resource(getUri().path("test").build());
        assertEquals("DELETE", r.delete(String.class));
    }
    
    @Path("/test")
    public static class HttpMethodResourceNoContent {
        @PUT
        public void put() {
        }
        
        @POST
        public void post() {
        }
        
        @DELETE
        public void delete() {
        }
    }
    
    public void testPutNoArguments() {
        startServer(HttpMethodResourceNoContent.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals(204, r.put(ClientResponse.class).getStatus());
    }    
    
    public void testPostNoArguments() {
        startServer(HttpMethodResourceNoContent.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals(204, r.post(ClientResponse.class).getStatus());
    }    
    
    public void testDeleteNoArguments() {
        startServer(HttpMethodResourceNoContent.class);
        WebResource r = Client.create().resource(getUri().path("test").build());
        assertEquals(204, r.delete(ClientResponse.class).getStatus());
    }    
}