outputstreamtest.java

resetful样式的ws样例,一种面向资源的webservices服务

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 *
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 * and Distribution License("CDDL") (collectively, the "License").  You
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 * a copy of the License at https://jersey.dev.java.net/CDDL+GPL.html
 * or jersey/legal/LICENSE.txt.  See the License for the specific
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package com.sun.jersey.impl.container.httpserver;

import javax.ws.rs.Path;
import com.sun.jersey.api.core.HttpRequestContext;
import com.sun.jersey.api.core.HttpResponseContext;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.WebResource;
import java.io.IOException;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.ProduceMime;
import junit.framework.*;

/**
 *
 * @author [e-mail]
 */
public class OutputStreamTest extends AbstractHttpServerTester {
    @Path("/output")
    public static class TestResource { // implements WebResource {

        @ProduceMime("text/plain")
        @GET
        public void get(HttpRequestContext requestContext, 
                HttpResponseContext responseContext) throws IOException {
            assertEquals("GET", requestContext.getHttpMethod());
            
            responseContext.getOutputStream().
                    write("RESOURCE".getBytes());
        }
        
        @ProduceMime("text/plain")
        @POST
        public void post(HttpRequestContext requestContext, 
                HttpResponseContext responseContext) throws IOException {
            assertEquals("POST", requestContext.getHttpMethod());
            
            String s = requestContext.getEntity(String.class);
            assertEquals("RESOURCE", s);
     
            responseContext.getOutputStream().
                    write("RESOURCE".getBytes());
        }
    }
    
    public OutputStreamTest(String testName) {
        super(testName);
    }
    
    public void testGet() {
        startServer(TestResource.class);
                
        WebResource r = Client.create().resource(getUri().path("output").build());
        assertEquals("RESOURCE", r.get(String.class));
    }
    
    public void testPost() {
        startServer(TestResource.class);
                
        WebResource r = Client.create().resource(getUri().path("output").build());
        assertEquals("RESOURCE", r.post(String.class, "RESOURCE"));
    }
    
    public void testAll() {
        startServer(TestResource.class);
                
        WebResource r = Client.create().resource(getUri().path("output").build());
        assertEquals("RESOURCE", r.get(String.class));        
        
        r = Client.create().resource(getUri().path("output").build());
        assertEquals("RESOURCE", r.post(String.class, "RESOURCE"));
    }
}