samples/learning-more/implementation-spring/helloworld-spring-webapp/src/test/java/sample/HelloworldClientTestCase.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
 */

package sample;

import java.io.ByteArrayInputStream;

import junit.framework.Assert;

import org.json.JSONObject;
import org.junit.Test;

import com.meterware.httpunit.PostMethodWebRequest;
import com.meterware.httpunit.WebConversation;
import com.meterware.httpunit.WebRequest;
import com.meterware.httpunit.WebResponse;


/**
 * 
 */
public class HelloworldClientTestCase {
    private static final String SERVICE_URL =
        "http://localhost:8085/helloworld/HelloworldClientComponent/HelloworldClientBean";

    @Test
    public void testJSONRPCBinding() throws Exception {
        JSONObject jsonRequest = new JSONObject("{ \"method\": \"sayHello\", \"params\": [\"Ray\"], \"id\": 1}");

        WebConversation wc = new WebConversation();
        WebRequest request =
            new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")),
                                     "application/json");
        WebResponse response = wc.getResource(request);

        Assert.assertEquals(200, response.getResponseCode());

        JSONObject jsonResp = new JSONObject(response.getText());
        String text = jsonResp.getString("result");
        Assert.assertTrue(text.endsWith("Hello Ray"));
    }
}