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/*
 * $Header: /home/cvs/jakarta-commons/httpclient/src/test/org/apache/commons/httpclient/TestWebappHeaders.java,v 1.10.2.1 2004/02/22 18:21:16 olegk Exp $
 * $Revision: 1.10.2.1 $
 * $Date: 2004/02/22 18:21:16 $
 * ====================================================================
 *
 *  Copyright 1999-2004 The Apache Software Foundation
 *
 *  Licensed 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
 * .
 *
 * [Additional notices, if required by prior licensing conditions]
 *
 */

package org.apache.commons.httpclient;

import java.net.InetAddress;

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

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

/**
 * This suite of tests depends upon the httpclienttest webapp,
 * which is available in the httpclient/src/test-webapp
 * directory in the CVS tree.
 * 

* The webapp should be deployed in the context "httpclienttest" * on a servlet engine running on port 8080 on the localhost * (IP 127.0.0.1). *

* You can change the assumed port by setting the * "httpclient.test.localPort" property. * You can change the assumed host by setting the * "httpclient.test.localHost" property. * You can change the assumed context by setting the * "httpclient.test.webappContext" property. * * @author Rodney Waldhoff * @version $Id: TestWebappHeaders.java,v 1.10.2.1 2004/02/22 18:21:16 olegk Exp $ */ public class TestWebappHeaders extends TestWebappBase { public TestWebappHeaders(String testName) { super(testName); } public static Test suite() { TestSuite suite = new TestSuite(TestWebappHeaders.class); return suite; } public static void main(String args[]) { String[] testCaseName = { TestWebappHeaders.class.getName() }; junit.textui.TestRunner.main(testCaseName); } // ------------------------------------------------------------------ Tests /** * Test {@link HttpMethod#addRequestHeader}. */ public void testAddRequestHeader() throws Exception { HttpClient client = createHttpClient(); GetMethod method = new GetMethod("/" + getWebappContext() + "/headers"); method.setRequestHeader(new Header("addRequestHeader(Header)","True")); method.setRequestHeader("addRequestHeader(String,String)","Also True"); try { client.executeMethod(method); } catch (Throwable t) { t.printStackTrace(); fail("Unable to execute method : " + t.toString()); } // Tomcat 4 at least converts the header name to lower case assertTrue(method.getResponseBodyAsString().indexOf("name=\"addrequestheader(header)\";value=\"True\"
") >= 0); assertTrue(method.getResponseBodyAsString().indexOf("name=\"addrequestheader(string,string)\";value=\"Also True\"
") >= 0); } /** * Test {@link HttpMethod#removeRequestHeader}. */ public void testRemoveRequestHeader() throws Exception { HttpClient client = createHttpClient(); GetMethod method = new GetMethod("/" + getWebappContext() + "/headers"); method.setRequestHeader(new Header("XXX-A-HEADER","true")); method.removeRequestHeader("XXX-A-HEADER"); try { client.executeMethod(method); } catch (Throwable t) { t.printStackTrace(); fail("Unable to execute method : " + t.toString()); } // Tomcat 4 at least converts the header name to lower case assertTrue(!(method.getResponseBodyAsString().indexOf("xxx-a-header") >= 0)); } /** * Test {@link HttpMethod#addRequestHeader}. */ public void testOverwriteRequestHeader() throws Exception { HttpClient client = createHttpClient(); GetMethod method = new GetMethod("/" + getWebappContext() + "/headers"); method.setRequestHeader(new Header("xxx-a-header","one")); method.setRequestHeader("XXX-A-HEADER","two"); try { client.executeMethod(method); } catch (Throwable t) { t.printStackTrace(); fail("Unable to execute method : " + t.toString()); } // Tomcat 4 at least converts the header name to lower case assertTrue(method.getResponseBodyAsString().indexOf("name=\"xxx-a-header\";value=\"two\"
") >= 0); } /** * Test {@link HttpMethod#getResponseHeader}. */ public void testGetResponseHeader() throws Exception { HttpClient client = createHttpClient(); GetMethod method = new GetMethod("/" + getWebappContext() + "/headers"); try { client.executeMethod(method); } catch (Throwable t) { t.printStackTrace(); fail("Unable to execute method : " + t.toString()); } Header h = new Header("HeaderSetByServlet","Yes"); assertEquals(h,method.getResponseHeader("headersetbyservlet")); } /** * Test {@link HttpMethodBase.addHostRequestHeader}. */ public void testHostRequestHeader() throws Exception { InetAddress addr = InetAddress.getByName(getHost()); String ip = addr.getHostAddress(); String hostname = addr.getHostName(); HttpClient client = new HttpClient(); GetMethod get = new GetMethod("/" + getWebappContext()); // Open connection using IP. Host header should be sent // Note: RFC 2616 is somewhat unclear on whether a host should // be sent in this context - however, both Mozilla and IE send // the header for an IP address, instead of sending blank. client.getHostConfiguration().setHost(ip, getPort(), getProtocol()); try { client.executeMethod(get); } catch (Throwable t) { t.printStackTrace(); fail("Unable to execute method : " + t.toString()); } Header hostHeader = get.getRequestHeader("Host"); assertTrue(hostHeader != null); // reset get.recycle(); get.setPath("/" + getWebappContext()); // Open connection using Host. Host header should // contain this value (this test will fail if DNS // is not available. Additionally, if the port is // something other that 80, then the port value // should also be present in the header. client.getHostConfiguration().setHost(hostname, getPort(), getProtocol()); try { client.executeMethod(get); } catch (Throwable t) { t.printStackTrace(); fail("Unable to execute method : " + t.toString()); } hostHeader = get.getRequestHeader("Host"); assertTrue(hostHeader != null); if (getPort() == 80) { // no port information should be in the value assertTrue(hostHeader.getValue().equals(hostname)); } else { assertTrue(hostHeader.getValue().equals(hostname + ":" + getPort())); } } }



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