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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 $
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* $Revision: 1.10.2.1 $
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* $Date: 2004/02/22 18:21:16 $
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* ====================================================================
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* Copyright 1999-2004 The Apache Software Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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* [Additional notices, if required by prior licensing conditions]
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package org.apache.commons.httpclient;
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import java.net.InetAddress;
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import junit.framework.Test;
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import junit.framework.TestSuite;
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import org.apache.commons.httpclient.methods.GetMethod;
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* This suite of tests depends upon the httpclienttest webapp,
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* which is available in the httpclient/src/test-webapp
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* directory in the CVS tree.
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* The webapp should be deployed in the context "httpclienttest"
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* on a servlet engine running on port 8080 on the localhost
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* You can change the assumed port by setting the
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* "httpclient.test.localPort" property.
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* You can change the assumed host by setting the
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* "httpclient.test.localHost" property.
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* You can change the assumed context by setting the
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* "httpclient.test.webappContext" property.
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* @author Rodney Waldhoff
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* @version $Id: TestWebappHeaders.java,v 1.10.2.1 2004/02/22 18:21:16 olegk Exp $
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public class TestWebappHeaders extends TestWebappBase {
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public TestWebappHeaders(String testName) {
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public static Test suite() {
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TestSuite suite = new TestSuite(TestWebappHeaders.class);
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public static void main(String args[]) {
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String[] testCaseName = { TestWebappHeaders.class.getName() };
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junit.textui.TestRunner.main(testCaseName);
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// ------------------------------------------------------------------ Tests
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* Test {@link HttpMethod#addRequestHeader}.
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public void testAddRequestHeader() throws Exception {
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HttpClient client = createHttpClient();
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GetMethod method = new GetMethod("/" + getWebappContext() + "/headers");
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method.setRequestHeader(new Header("addRequestHeader(Header)","True"));
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method.setRequestHeader("addRequestHeader(String,String)","Also True");
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client.executeMethod(method);
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} catch (Throwable t) {
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fail("Unable to execute method : " + t.toString());
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// Tomcat 4 at least converts the header name to lower case
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assertTrue(method.getResponseBodyAsString().indexOf("name=\"addrequestheader(header)\";value=\"True\"<br>") >= 0);
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assertTrue(method.getResponseBodyAsString().indexOf("name=\"addrequestheader(string,string)\";value=\"Also True\"<br>") >= 0);
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* Test {@link HttpMethod#removeRequestHeader}.
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public void testRemoveRequestHeader() throws Exception {
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HttpClient client = createHttpClient();
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GetMethod method = new GetMethod("/" + getWebappContext() + "/headers");
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method.setRequestHeader(new Header("XXX-A-HEADER","true"));
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method.removeRequestHeader("XXX-A-HEADER");
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client.executeMethod(method);
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} catch (Throwable t) {
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fail("Unable to execute method : " + t.toString());
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// Tomcat 4 at least converts the header name to lower case
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assertTrue(!(method.getResponseBodyAsString().indexOf("xxx-a-header") >= 0));
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* Test {@link HttpMethod#addRequestHeader}.
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public void testOverwriteRequestHeader() throws Exception {
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HttpClient client = createHttpClient();
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GetMethod method = new GetMethod("/" + getWebappContext() + "/headers");
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method.setRequestHeader(new Header("xxx-a-header","one"));
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method.setRequestHeader("XXX-A-HEADER","two");
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client.executeMethod(method);
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} catch (Throwable t) {
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fail("Unable to execute method : " + t.toString());
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// Tomcat 4 at least converts the header name to lower case
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assertTrue(method.getResponseBodyAsString().indexOf("name=\"xxx-a-header\";value=\"two\"<br>") >= 0);
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* Test {@link HttpMethod#getResponseHeader}.
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public void testGetResponseHeader() throws Exception {
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HttpClient client = createHttpClient();
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GetMethod method = new GetMethod("/" + getWebappContext() + "/headers");
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client.executeMethod(method);
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} catch (Throwable t) {
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fail("Unable to execute method : " + t.toString());
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Header h = new Header("HeaderSetByServlet","Yes");
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assertEquals(h,method.getResponseHeader("headersetbyservlet"));
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* Test {@link HttpMethodBase.addHostRequestHeader}.
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public void testHostRequestHeader() throws Exception {
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InetAddress addr = InetAddress.getByName(getHost());
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String ip = addr.getHostAddress();
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String hostname = addr.getHostName();
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HttpClient client = new HttpClient();
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GetMethod get = new GetMethod("/" + getWebappContext());
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// Open connection using IP. Host header should be sent
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// Note: RFC 2616 is somewhat unclear on whether a host should
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// be sent in this context - however, both Mozilla and IE send
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// the header for an IP address, instead of sending blank.
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client.getHostConfiguration().setHost(ip, getPort(), getProtocol());
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client.executeMethod(get);
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} catch (Throwable t) {
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fail("Unable to execute method : " + t.toString());
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Header hostHeader = get.getRequestHeader("Host");
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assertTrue(hostHeader != null);
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get.setPath("/" + getWebappContext());
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// Open connection using Host. Host header should
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// contain this value (this test will fail if DNS
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// is not available. Additionally, if the port is
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// something other that 80, then the port value
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// should also be present in the header.
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client.getHostConfiguration().setHost(hostname, getPort(), getProtocol());
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client.executeMethod(get);
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} catch (Throwable t) {
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fail("Unable to execute method : " + t.toString());
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hostHeader = get.getRequestHeader("Host");
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assertTrue(hostHeader != null);
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if (getPort() == 80) {
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// no port information should be in the value
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assertTrue(hostHeader.getValue().equals(hostname));
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assertTrue(hostHeader.getValue().equals(hostname + ":" + getPort()));
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src/test/org/apache/commons/httpclient/TestWebappHeaders.java
