/* ======================================================================
   Parts Copyright 2006 University of Leeds, Oxford University, University of the Highlands and Islands.

   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.

====================================================================== */

package org.bodington.server.realm;

import java.io.BufferedReader;
import java.io.PrintWriter;
import java.io.StringReader;
import java.io.StringWriter;

import org.bodington.server.BuildingContext;
import org.bodington.server.BuildingServerTest;
import org.bodington.server.resources.Resource;
import org.bodington.server.resources.ResourceTreeManager;

public class UserManagementSessionImplTest extends BuildingServerTest
{

    UserManagementSessionImpl session;
    
    public void setUp() throws Exception
    {
        super.setUp();
    
        AliasEditor aliasResource = new AliasEditor();
        aliasResource.setName("alias");
        aliasResource.setTitle("Alias");
        aliasResource.setDescription("Test Alias");
        aliasResource.setIntroduction("Test Alias");
        aliasResource.setZone(zone);
        
        // So that the ACL gets created.
        BuildingContext.getContext().setUser(user);
        
        ResourceTreeManager.getInstance().addResource(resource, aliasResource);
        
        aliasResource.createAlias("test", true, "staff");
        
        session = new UserManagementSessionImpl();
        session.setResourceId(aliasResource.getResourceId());
        session.setAliasName("test");
        session.setTypeName("staff");
    }
    
    public void testCreateUser() throws Exception
    {
        String input = 
            "name\tsurname\tinitials\talias\n"+
            "Test User\tUser\tTU\ttest1\n";
        BufferedReader reader = new BufferedReader(new StringReader(input));
        PrintWriter out = new PrintWriter(new StringWriter());
        session.createUsers(reader, out);
        assertNotNull(AliasEntry.findAliasEntry("user_alias = 'test1'"));        
    }
    
    public void testCreateUsers() throws Exception
    {
        String input = 
            "name\tsurname\tinitials\talias\n"+
            "Test User\tUser\tTU\ttest1\n"+
            "Test User2\tUser2\tTU2\ttest2\n";
        BufferedReader reader = new BufferedReader(new StringReader(input));
        PrintWriter out = new PrintWriter(new StringWriter());
        session.createUsers(reader, out);
        assertNotNull(AliasEntry.findAliasEntry("user_alias = 'test1'"));
        assertNotNull(AliasEntry.findAliasEntry("user_alias = 'test2'"));
    }
    
    public void testCreateUsersWithUsername() throws Exception
    {
        String input = 
            "name\tsurname\tinitials\talias\tusername\n"+
            "Test User\tUser\tTU\ttest1\ttest1\n";
        BufferedReader reader = new BufferedReader(new StringReader(input));
        PrintWriter out = new PrintWriter(new StringWriter());
        session.createUsers(reader, out);
        assertNotNull(PassPhrase.findPassPhraseByUserName("test1"));
    }
    
    public void testCreateUsersWithUsernamePassword() throws Exception
    {
        String input = 
            "name\tsurname\tinitials\talias\tusername\tpassword\n"+
            "Test User\tUser\tTU\ttest1\ttest1\ttestpass\n";
        BufferedReader reader = new BufferedReader(new StringReader(input));
        PrintWriter out = new PrintWriter(new StringWriter());
        session.createUsers(reader, out);
        assertTrue(PassPhrase.findPassPhraseByUserName("test1").isPassPhrase(
            "testpass"));
    }
    
    public void testCreateUserWithBlankLine() throws Exception
    {
        String input = 
            "name\tsurname\tinitials\talias\n"+
            "\n"+
            "Test User\tUser\tTU\ttest1\n";
        BufferedReader reader = new BufferedReader(new StringReader(input));
        PrintWriter out = new PrintWriter(new StringWriter());
        session.createUsers(reader, out);
        assertNotNull(AliasEntry.findAliasEntry("user_alias = 'test1'"));        
    }

}