/*
    * Copyright 2007-2009 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.kim.test.service;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  
  import org.junit.Test;
  import org.kuali.rice.kim.bo.types.dto.AttributeSet;
  import org.kuali.rice.kim.service.KIMServiceLocator;
  import org.kuali.rice.kim.service.RoleService;
  import org.kuali.rice.kim.test.KIMTestCase;
  
  /**
   * Test the RoleService
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class RoleServiceTest extends KIMTestCase {
  
  	private RoleService roleService;
  
  	public void setUp() throws Exception {
  		super.setUp();
  		setRoleService(KIMServiceLocator.getRoleService());
  	}
  	
  	@Test
  	public void testPrincipaHasRoleOfDirectAssignment() {
  		List <String>roleIds = new ArrayList<String>();
  		roleIds.add("r1");
  		assertTrue( "p1 has direct role r1", getRoleService().principalHasRole("p1", roleIds, null ));	
  		//assertFalse( "p4 has no direct/higher level role r1", getRoleService().principalHasRole("p4", roleIds, null ));	
  		AttributeSet qualification = new AttributeSet();
  		qualification.put("Attribute 2", "CHEM");
  		assertTrue( "p1 has direct role r1 with rp2 attr data", getRoleService().principalHasRole("p1", roleIds, qualification ));	
  		qualification.clear();
  		//requested qualification rolls up to a higher element in some hierarchy 
  		// method not implemented yet, not quite clear how this works
  		qualification.put("Attribute 3", "PHYS");
  		assertTrue( "p1 has direct role r1 with rp2 attr data", getRoleService().principalHasRole("p1", roleIds, qualification ));	
  	}
  
  	@Test
  	public void testPrincipalHasRoleOfHigherLevel() {
  		// "p3" is in "r2" and "r2 contains "r1"
  		List <String>roleIds = new ArrayList<String>();
  		roleIds.add("r2");
  		assertTrue( "p1 has assigned in higher level role r1", getRoleService().principalHasRole("p1", roleIds, null ));		
  	}
  	
  	@Test
  	public void testPrincipalHasRoleContainsGroupAssigned() {
  		// "p2" is in "g1" and "g1" assigned to "r2"
  		List <String>roleIds = new ArrayList<String>();
  		roleIds.add("r2");
  		assertTrue( "p2 is assigned to g1 and g1 assigned to r2", getRoleService().principalHasRole("p2", roleIds, null ));		
  	}
  
  	@Test
  	public void testGetPrincipalsFromCircularRoles() {
  		// "p2" is in "g1" and "g1" assigned to "r2"
  		List <String>roleIds = new ArrayList<String>();
  		Collection <String>rolePrincipalIds = null;
  		roleIds.add("r101");
  		rolePrincipalIds = getRoleService().getRoleMemberPrincipalIds("ADDL_ROLES_TESTS", "Role A", null);
  		assertNotNull(rolePrincipalIds);
  		assertEquals("RoleTwo should have 6 principal ids", 6, rolePrincipalIds.size());
  	}
  	
  	public RoleService getRoleService() {
  		return this.roleService;
  	}
  
  	public void setRoleService(RoleService roleService) {
  		this.roleService = roleService;
  	}
  
  }