/*
* 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 org.apache.jackrabbit.webdav.server;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import junit.framework.TestCase;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.UsernamePasswordCredentials;
import org.apache.commons.httpclient.auth.AuthScope;
import org.apache.commons.httpclient.methods.PutMethod;
import org.apache.commons.httpclient.methods.StringRequestEntity;
import org.apache.jackrabbit.webdav.DavException;
import org.apache.jackrabbit.webdav.client.methods.DeleteMethod;
import org.apache.jackrabbit.webdav.client.methods.LockMethod;
import org.apache.jackrabbit.webdav.lock.LockInfo;
import org.apache.jackrabbit.webdav.lock.Scope;
import org.apache.jackrabbit.webdav.lock.Type;
/**
* Test cases for RFC 4918 If header functionality
* (see <a href="http://www.webdav.org/specs/rfc4918.html#rfc.section.10.4">RFC 4918, Section 10.4</a>
* <p>
* Required system properties:
* <ul>
* <li>webdav.test.url</li>
* <li>webdav.test.username</li>
* <li>webdav.test.password</li>
* </ul>
*/
public class RFC4918IfHeaderTest extends TestCase {
private String root;
private URI uri;
private String username, password;
private HttpClient client;
@Override
protected void setUp() throws Exception {
this.uri = URI.create(System.getProperty("webdav.test.url"));
this.root = this.uri.toASCIIString();
if (!this.root.endsWith("/")) {
this.root += "/";
}
this.username = System.getProperty(("webdav.test.username"), "");
this.password = System.getProperty(("webdav.test.password"), "");
this.client = new HttpClient();
this.client.getState().setCredentials(
new AuthScope(this.uri.getHost(), this.uri.getPort()),
new UsernamePasswordCredentials(this.username, this.password));
super.setUp();
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
}
public void testPutIfEtag() throws HttpException, IOException, DavException, URISyntaxException {
String testuri = this.root + "iftest";
int status;
try {
PutMethod put = new PutMethod(testuri);
String condition = "<" + testuri + "> ([" + "\"an-etag-this-testcase-invented\"" + "])";
put.setRequestEntity(new StringRequestEntity("1"));
put.setRequestHeader("If", condition);
status = this.client.executeMethod(put);
assertEquals("status: " + status, 412, status);
}
finally {
DeleteMethod delete = new DeleteMethod(testuri);
status = this.client.executeMethod(delete);
assertTrue("status: " + status, status == 200 || status == 204 || status == 404);
}
}
public void testPutIfLockToken() throws HttpException, IOException, DavException, URISyntaxException {
String testuri = this.root + "iflocktest";
String locktoken = null;
int status;
try {
PutMethod put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("1"));
status = this.client.executeMethod(put);
assertTrue("status: " + status, status == 200 || status == 201 || status == 204);
LockMethod lock = new LockMethod(testuri, new LockInfo(
Scope.EXCLUSIVE, Type.WRITE, "testcase", 10000, true));
status = this.client.executeMethod(lock);
assertEquals("status", 200, status);
locktoken = lock.getLockToken();
assertNotNull(locktoken);
// try to overwrite without lock token
put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("2"));
status = this.client.executeMethod(put);
assertEquals("status: " + status, 423, status);
// try to overwrite using bad lock token
put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("2"));
put.setRequestHeader("If", "(<" + "DAV:foobar" + ">)");
status = this.client.executeMethod(put);
assertEquals("status: " + status, 412, status);
// try to overwrite using correct lock token, using No-Tag-list format
put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("2"));
put.setRequestHeader("If", "(<" + locktoken + ">)");
status = this.client.executeMethod(put);
assertTrue("status: " + status, status == 200 || status == 204);
// try to overwrite using correct lock token, using Tagged-list format
// and full URI
put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("3"));
put.setRequestHeader("If", "<" + testuri + ">" + "(<" + locktoken + ">)");
status = this.client.executeMethod(put);
assertTrue("status: " + status, status == 200 || status == 204);
// try to overwrite using correct lock token, using Tagged-list format
// and absolute path only
put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("4"));
put.setRequestHeader("If", "<" + new URI(testuri).getRawPath() + ">" + "(<" + locktoken + ">)");
status = this.client.executeMethod(put);
assertTrue("status: " + status, status == 200 || status == 204);
// try to overwrite using correct lock token, using Tagged-list format
// and bad path
put = new PutMethod(testuri);
put.setRequestEntity(new StringRequestEntity("5"));
put.setRequestHeader("If", "</foobar>" + "(<" + locktoken + ">)");
status = this.client.executeMethod(put);
assertTrue("status: " + status, status == 404 || status == 412);
}
finally {
DeleteMethod delete = new DeleteMethod(testuri);
if (locktoken != null) {
delete.setRequestHeader("If", "(<" + locktoken + ">)");
}
status = this.client.executeMethod(delete);
assertTrue("status: " + status, status == 200 || status == 204 || status == 404);
}
}
}