inheritancetest.java

resetful样式的ws样例,一种面向资源的webservices服务

/*
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * 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
 * language governing permissions and limitations under the License.
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 * Header, with the fields enclosed by brackets [] replaced by your own
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 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.jersey.impl.resource;

import com.sun.jersey.impl.AbstractResourceTester;
import com.sun.jersey.api.client.ClientResponse;
import javax.ws.rs.GET;
import javax.ws.rs.ProduceMime;
import javax.ws.rs.Path;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Request;
import javax.ws.rs.core.UriInfo;

/**
 *
 * @author [e-mail]
 */
@SuppressWarnings("unchecked")
public class InheritanceTest extends AbstractResourceTester {
    
    public InheritanceTest(String testName) {
        super(testName);
    }

    static public abstract class SuperResource {
        @Context UriInfo info;
        
        @GET
        @ProduceMime("application/super")
        public String doGet() {
            assertNotNull(info);
            return "super";
        }
    }
    
    @Path("/")
    static public class SubResource extends SuperResource { 
        @Context Request request;
        
        @GET
        @ProduceMime("application/sub")
        public String doGetSub() {
            assertNotNull(request);
            return "sub";
        }
    }

    @Path("/")
    static public class SubResourceOverride extends SuperResource { 
        @GET
        @ProduceMime("application/sub")
        public String doGet() {
            return "suboverride";
        }
    }

    public void testSuperResourceGet() {
        initiateWebApplication(SubResource.class);
        String s = resource("/").accept("application/super").get(String.class);
        assertEquals("super", s);
    }
    
    public void testSubResourceGet() {
        initiateWebApplication(SubResource.class);
        String s = resource("/").accept("application/sub").get(String.class);
        assertEquals("sub", s);
    }
    
    public void testSuperResourceOverrideGet() {
        initiateWebApplication(SubResourceOverride.class);
        ClientResponse response = resource("/", false).accept("application/super").
                get(ClientResponse.class);
        assertEquals(406, response.getStatus());
    }
    
    public void testSubResourceOverrideGet() {
        initiateWebApplication(SubResourceOverride.class);
        String s = resource("/").accept("application/sub").get(String.class);
        assertEquals("suboverride", s);
    }

    
    @ProduceMime("application/default")
    static public abstract class SuperResourceWithProduce { 
        @GET
        @ProduceMime("application/super")
        public String doGet() {
            return "super";
        }
    }
    
    @Path("/")
    static public class SubResourceWithProduce extends SuperResourceWithProduce { 
        @GET
        public String doGetSub() {
            return "sub";
        }
    }
        
    @Path("/")
    static public class SubResourceWithProduceOverride extends SuperResourceWithProduce { 
        @GET
        public String doGet() {
            return "suboverride";
        }
    }
    
    public void testSuperResourceWithProduceGet() {
        initiateWebApplication(SubResourceWithProduce.class);
        String s = resource("/").accept("application/super").get(String.class);
        assertEquals("super", s);
    }
    
    public void testSubResourceWithProduceGet() {
        initiateWebApplication(SubResourceWithProduce.class);
        String s = resource("/").accept("application/default").get(String.class);
        assertEquals("sub", s);
    }
    
    public void testSuperResourceOverrideWithProduceGet() {
        initiateWebApplication(SubResourceWithProduceOverride.class);
        ClientResponse response = resource("/", false).accept("application/super").
                get(ClientResponse.class);
        assertEquals(406, response.getStatus());
    }
    
    public void testSubResourceOverrideWithProduceGet() {
        initiateWebApplication(SubResourceWithProduceOverride.class);
        String s = resource("/").accept("application/default").get(String.class);
        assertEquals("suboverride", s);
    }        
}