package org.apache.maven.archiva.webdav;
   
   /*
    * 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.
   */
  
  import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.UnsupportedEncodingException;
  import java.security.Principal;
  import java.util.Enumeration;
  import java.util.Locale;
  import java.util.Map;
  
  import javax.servlet.RequestDispatcher;
  import javax.servlet.ServletInputStream;
  import javax.servlet.http.Cookie;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.http.HttpSession;
  
  import junit.framework.TestCase;
  
  import org.apache.jackrabbit.webdav.DavSessionProvider;
  import org.apache.jackrabbit.webdav.WebdavRequest;
  import org.apache.jackrabbit.webdav.WebdavRequestImpl;
  import org.apache.maven.archiva.security.ServletAuthenticator;
  import org.codehaus.plexus.redback.authentication.AuthenticationDataSource;
  import org.codehaus.plexus.redback.authentication.AuthenticationException;
  import org.codehaus.plexus.redback.authentication.AuthenticationResult;
  import org.codehaus.plexus.redback.authorization.AuthorizationException;
  import org.codehaus.plexus.redback.authorization.UnauthorizedException;
  import org.codehaus.plexus.redback.policy.AccountLockedException;
  import org.codehaus.plexus.redback.policy.MustChangePasswordException;
  import org.codehaus.plexus.redback.system.SecuritySession;
  import org.codehaus.plexus.redback.users.User;
  import org.codehaus.redback.integration.filter.authentication.HttpAuthenticator;
  
  public class ArchivaDavSessionProviderTest extends TestCase
  {
      private DavSessionProvider sessionProvider;
      
      private WebdavRequest request;
  
      @Override
      protected void setUp()
          throws Exception
      {
          super.setUp();
          sessionProvider = new ArchivaDavSessionProvider( new ServletAuthenticatorMock(), new HttpAuthenticatorMock() );
          request = new WebdavRequestImpl(new HttpServletRequestMock(), null);
      }
      
      public void testAttachSession()
          throws Exception
      {
          assertNull(request.getDavSession());
          sessionProvider.attachSession(request);
          assertNotNull(request.getDavSession());
      }
      
      public void testReleaseSession()
          throws Exception
      {
          assertNull(request.getDavSession());
          sessionProvider.attachSession(request);
          assertNotNull(request.getDavSession());
          
          sessionProvider.releaseSession(request);
          assertNull(request.getDavSession());
      }
      
      @SuppressWarnings("unchecked")
      private class HttpServletRequestMock implements HttpServletRequest
      {
          public Object getAttribute(String arg0) {
              throw new UnsupportedOperationException("Not supported yet.");
          }
  
          public Enumeration getAttributeNames() {
              throw new UnsupportedOperationException("Not supported yet.");
          }
  
          public String getCharacterEncoding() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public int getContentLength() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getContentType() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public ServletInputStream getInputStream()
             throws IOException
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getLocalAddr() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getLocalName() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public int getLocalPort() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public Locale getLocale() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public Enumeration getLocales()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getParameter(String arg0)
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public Map getParameterMap()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public Enumeration getParameterNames()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String[] getParameterValues(String arg0)
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getProtocol() {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public BufferedReader getReader()
             throws IOException 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getRealPath(String arg0)
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getRemoteAddr()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getRemoteHost()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public int getRemotePort()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public RequestDispatcher getRequestDispatcher(String arg0)
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getScheme()
         {
             return "";
         }
 
         public String getServerName()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public int getServerPort()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public boolean isSecure()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public void removeAttribute(String arg0)
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public void setAttribute(String arg0, Object arg1)
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public void setCharacterEncoding(String arg0)
             throws UnsupportedEncodingException
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
         
 
         public String getAuthType()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getContextPath()
         {
             return "/";
         }
 
         public Cookie[] getCookies()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public long getDateHeader(String arg0) 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getHeader(String arg0) {
             return "";
         }
 
         public Enumeration getHeaderNames()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public Enumeration getHeaders(String arg0) 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public int getIntHeader(String arg0) 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getMethod()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getPathInfo()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getPathTranslated()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getQueryString()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getRemoteUser()
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getRequestURI()
         {
             return "/";
         }
 
         public StringBuffer getRequestURL() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getRequestedSessionId() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public String getServletPath() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public HttpSession getSession(boolean arg0) 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public HttpSession getSession() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public Principal getUserPrincipal() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public boolean isRequestedSessionIdFromCookie() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public boolean isRequestedSessionIdFromURL() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public boolean isRequestedSessionIdFromUrl() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public boolean isRequestedSessionIdValid() 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
 
         public boolean isUserInRole(String arg0) 
         {
             throw new UnsupportedOperationException("Not supported yet.");
         }
     }
     
     private class ServletAuthenticatorMock implements ServletAuthenticator
     {
         public boolean isAuthenticated(HttpServletRequest arg0, AuthenticationResult arg1)
             throws AuthenticationException, AccountLockedException, MustChangePasswordException
         {
             return true;
         }
 
         public boolean isAuthorized( HttpServletRequest request, SecuritySession securitySession, String repositoryId,
                                      String permission )
             throws AuthorizationException, UnauthorizedException
         {
             return true;
         }
 
         public boolean isAuthorized( String principal, String repoId, String permission )
             throws UnauthorizedException
         {
             return true;
         }   
     }
     
     private class HttpAuthenticatorMock extends HttpAuthenticator
     {
         @Override
         public void challenge(HttpServletRequest arg0, HttpServletResponse arg1, String arg2, AuthenticationException arg3)
             throws IOException
         {
             //Do nothing
         }
 
         @Override
         public AuthenticationResult getAuthenticationResult(HttpServletRequest arg0, HttpServletResponse arg1)
             throws AuthenticationException, AccountLockedException, MustChangePasswordException
         {
             return new AuthenticationResult();
         }
         
 
         @Override
         public AuthenticationResult authenticate(AuthenticationDataSource arg0, HttpSession httpSession)
             throws AuthenticationException, AccountLockedException, MustChangePasswordException
         {
             return new AuthenticationResult();
         }
 
         @Override
         public void authenticate(HttpServletRequest arg0, HttpServletResponse arg1)
             throws AuthenticationException
         {
             //Do nothing
         }
 
         @Override
         public SecuritySession getSecuritySession(HttpSession httpSession)
         {
             return super.getSecuritySession(httpSession);
         }
 
         @Override
         public User getSessionUser(HttpSession httpSession)
         {
             return super.getSessionUser(httpSession);
         }
 
         @Override
         public boolean isAlreadyAuthenticated(HttpSession httpSession)
         {
             return super.isAlreadyAuthenticated(httpSession);
         }        
     }
 }