package org.apache.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 junit.framework.TestCase;
  import org.apache.archiva.redback.authentication.AuthenticationException;
  import org.apache.archiva.redback.policy.AccountLockedException;
  import org.apache.archiva.redback.policy.MustChangePasswordException;
  import org.apache.archiva.redback.users.User;
  import org.apache.jackrabbit.webdav.DavSessionProvider;
  import org.apache.jackrabbit.webdav.WebdavRequest;
  import org.apache.jackrabbit.webdav.WebdavRequestImpl;
  import org.apache.archiva.security.ServletAuthenticator;
  import org.apache.archiva.redback.authentication.AuthenticationDataSource;
  import org.apache.archiva.redback.authentication.AuthenticationResult;
  import org.apache.archiva.redback.authorization.AuthorizationException;
  import org.apache.archiva.redback.authorization.UnauthorizedException;
  import org.apache.archiva.redback.system.SecuritySession;
  import org.apache.archiva.redback.integration.filter.authentication.HttpAuthenticator;
  
  import javax.servlet.AsyncContext;
  import javax.servlet.DispatcherType;
  import javax.servlet.RequestDispatcher;
  import javax.servlet.ServletContext;
  import javax.servlet.ServletException;
  import javax.servlet.ServletInputStream;
  import javax.servlet.ServletRequest;
  import javax.servlet.ServletResponse;
  import javax.servlet.http.Cookie;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.http.HttpSession;
  import javax.servlet.http.Part;
  import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.UnsupportedEncodingException;
  import java.security.Principal;
  import java.util.Collection;
  import java.util.Enumeration;
  import java.util.Locale;
  import java.util.Map;
  import org.apache.archiva.test.utils.ArchivaBlockJUnit4ClassRunner;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  @RunWith( ArchivaBlockJUnit4ClassRunner.class )
  public class ArchivaDavSessionProviderTest
      extends TestCase
  {
      private DavSessionProvider sessionProvider;
  
      private WebdavRequest request;
  
      @Override
      @Before
      public void setUp()
          throws Exception
      {
          super.setUp();
          sessionProvider = new ArchivaDavSessionProvider( new ServletAuthenticatorMock(), new HttpAuthenticatorMock() );
          request = new WebdavRequestImpl( new HttpServletRequestMock(), null );
      }
  
      @Test
      public void testAttachSession()
          throws Exception
      {
          assertNull( request.getDavSession() );
          sessionProvider.attachSession( request );
          assertNotNull( request.getDavSession() );
      }
  
      @Test
      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
     {
 
         @Override
         public boolean authenticate( HttpServletResponse httpServletResponse )
             throws IOException, ServletException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public void login( String s, String s1 )
             throws ServletException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public void logout()
             throws ServletException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Collection<Part> getParts()
             throws IOException, ServletException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Part getPart( String s )
             throws IOException, ServletException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public ServletContext getServletContext()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public AsyncContext startAsync()
             throws IllegalStateException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public AsyncContext startAsync( ServletRequest servletRequest, ServletResponse servletResponse )
             throws IllegalStateException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isAsyncStarted()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isAsyncSupported()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public AsyncContext getAsyncContext()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public DispatcherType getDispatcherType()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Object getAttribute( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Enumeration getAttributeNames()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getCharacterEncoding()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public int getContentLength()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getContentType()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public ServletInputStream getInputStream()
             throws IOException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getLocalAddr()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getLocalName()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public int getLocalPort()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Locale getLocale()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Enumeration getLocales()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getParameter( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Map getParameterMap()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Enumeration getParameterNames()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String[] getParameterValues( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getProtocol()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public BufferedReader getReader()
             throws IOException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getRealPath( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getRemoteAddr()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getRemoteHost()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public int getRemotePort()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public RequestDispatcher getRequestDispatcher( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getScheme()
         {
             return "";
         }
 
         @Override
         public String getServerName()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public int getServerPort()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isSecure()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public void removeAttribute( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public void setAttribute( String arg0, Object arg1 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public void setCharacterEncoding( String arg0 )
             throws UnsupportedEncodingException
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
 
         @Override
         public String getAuthType()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getContextPath()
         {
             return "/";
         }
 
         @Override
         public Cookie[] getCookies()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public long getDateHeader( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getHeader( String arg0 )
         {
             return "";
         }
 
         @Override
         public Enumeration getHeaderNames()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Enumeration getHeaders( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public int getIntHeader( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getMethod()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getPathInfo()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getPathTranslated()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getQueryString()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getRemoteUser()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getRequestURI()
         {
             return "/";
         }
 
         @Override
         public StringBuffer getRequestURL()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getRequestedSessionId()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public String getServletPath()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public HttpSession getSession( boolean arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public HttpSession getSession()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public Principal getUserPrincipal()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isRequestedSessionIdFromCookie()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isRequestedSessionIdFromURL()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isRequestedSessionIdFromUrl()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isRequestedSessionIdValid()
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
 
         @Override
         public boolean isUserInRole( String arg0 )
         {
             throw new UnsupportedOperationException( "Not supported yet." );
         }
     }
 
     private class ServletAuthenticatorMock
         implements ServletAuthenticator
     {
         @Override
         public boolean isAuthenticated( HttpServletRequest arg0, AuthenticationResult arg1 )
             throws AuthenticationException, AccountLockedException, MustChangePasswordException
         {
             return true;
         }
 
         @Override
         public boolean isAuthorized( HttpServletRequest request, SecuritySession securitySession, String repositoryId,
                                      String permission )
             throws AuthorizationException, UnauthorizedException
         {
             return true;
         }
 
         @Override
         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 );
         }
     }
 }