/*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/test/org/apache/commons/httpclient/TestEffectiveHttpVersion.java,v 1.4 2004/10/31 14:42:59 olegk Exp $
 * $Revision: 480424 $
 * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
 * ====================================================================
 *
 *  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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * [Additional notices, if required by prior licensing conditions]
 *
 */

package org.apache.commons.httpclient;
import java.io.IOException;

import junit.framework.Test;
import junit.framework.TestSuite;

import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.params.HttpMethodParams;

/**
 * HTTP protocol versioning tests.
 *
 * @author Oleg Kalnichevski
 * 
 * @version $Revision: 480424 $
 */
public class TestEffectiveHttpVersion extends HttpClientTestBase {

    // ------------------------------------------------------------ Constructor
    public TestEffectiveHttpVersion(final String testName) throws IOException {
        super(testName);
    }

    // ------------------------------------------------------------------- Main
    public static void main(String args[]) {
        String[] testCaseName = { TestEffectiveHttpVersion.class.getName() };
        junit.textui.TestRunner.main(testCaseName);
    }

    // ------------------------------------------------------- TestCase Methods

    public static Test suite() {
        return new TestSuite(TestEffectiveHttpVersion.class);
    }

    public void testClientLevelHttpVersion() throws IOException {
        this.server.setHttpService(new EchoService());

        HttpVersion testver = new HttpVersion(1, 10);

        this.client.getParams().setVersion(testver);
        GetMethod httpget = new GetMethod("/test/");
        try {
            this.client.executeMethod(httpget);
        } finally {
            httpget.releaseConnection();
        }
        assertEquals(testver, httpget.getEffectiveVersion());
    }

    public void testMethodLevelHttpVersion() throws IOException {
        this.server.setHttpService(new EchoService());

        HttpVersion globalver = new HttpVersion(1, 10);
        HttpVersion testver1 = new HttpVersion(1, 11);
        HttpVersion testver2 = new HttpVersion(1, 12);

        this.client.getParams().setVersion(globalver);
        
        GetMethod httpget1 = new GetMethod("/test/");
        httpget1.getParams().setVersion(testver1);
        try {
            this.client.executeMethod(httpget1);
        } finally {
            httpget1.releaseConnection();
        }
        assertEquals(testver1, httpget1.getEffectiveVersion());

        GetMethod httpget2 = new GetMethod("/test/");
        httpget2.getParams().setVersion(testver2);
        try {
            this.client.executeMethod(httpget2);
        } finally {
            httpget2.releaseConnection();
        }
        assertEquals(testver2, httpget2.getEffectiveVersion());

        GetMethod httpget3 = new GetMethod("/test/");
        try {
            this.client.executeMethod(httpget3);
        } finally {
            httpget3.releaseConnection();
        }
        assertEquals(globalver, httpget3.getEffectiveVersion());
    }

    public void testHostLevelHttpVersion() throws IOException {
        this.server.setHttpService(new EchoService());

        HttpVersion testver = new HttpVersion(1, 11);
        HttpVersion hostver = new HttpVersion(1, 12);

        this.client.getParams().setVersion(testver);
        
        GetMethod httpget1 = new GetMethod("/test/");
        httpget1.getParams().setVersion(testver);
        
        HostConfiguration hostconf = new HostConfiguration();
        hostconf.setHost(this.server.getLocalAddress(), this.server.getLocalPort(), "http"); 
        try {
            this.client.executeMethod(hostconf, httpget1);
        } finally {
            httpget1.releaseConnection();
        }
        assertEquals(testver, httpget1.getEffectiveVersion());

        GetMethod httpget2 = new GetMethod("/test/");
        hostconf.setHost(this.server.getLocalAddress(), this.server.getLocalPort(), "http");
        hostconf.getParams().setParameter(HttpMethodParams.PROTOCOL_VERSION, hostver); 
        try {
            this.client.executeMethod(hostconf, httpget2);
        } finally {
            httpget2.releaseConnection();
        }
        assertEquals(hostver, httpget2.getEffectiveVersion());
    }
}