abstracttypetester.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.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at jersey/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
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 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
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 * its licensees as provided above.  However, if you add GPL Version 2 code
 * 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.entity;

import com.sun.jersey.impl.AbstractResourceTester;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.ClientResponse;
import javax.ws.rs.POST;

/**
 *
 * @author [e-mail]
 */
public abstract class AbstractTypeTester extends AbstractResourceTester {
    
    protected AbstractTypeTester(String testName) {
        super(testName);
    }
    
    public static abstract class AResource<T> {
        @POST
        public T post(T t) {
            return t;
        }
    }

    protected <T> void _test(T in, Class resource) {
        _test(in, resource, true);
    }
    
    protected <T> void _test(T in, Class resource, boolean verify) {
        initiateWebApplication(resource);
        WebResource r = resource("/");

        ClientResponse rib = r.post(ClientResponse.class, in);
        
        byte[] inBytes = (byte[])
                rib.getProperties().get("request.entity");
        byte[] outBytes = (byte[])
                rib.getProperties().get("response.entity");
        
        if (verify) _verify(inBytes, outBytes);
    }
    
    protected void _verify(byte[] in, byte[] out) {
        assertEquals(in.length, out.length);
        boolean e = false;
        for (int i = 0; i < in.length; i++) {
            if (in[i] != out[i])
                assertEquals("Index: " + i, in[i], out[i]);
        }
    }
}