package com.atlassian.plugins.rest.module.security;
   
   import org.mockito.Mock;
   import org.mockito.MockitoAnnotations;
   
   import static org.mockito.Mockito.when;
   
   import org.junit.Before;
   import org.junit.Test;
  
  import static org.junit.Assert.*;
  
  import com.atlassian.sal.api.user.UserManager;
  import com.atlassian.plugins.rest.module.servlet.ServletUtils;
  
  import javax.servlet.http.HttpServletRequest;
  
  public class TestSalAuthenticationContext {
      private SalAuthenticationContext salAuthenticationContext;
      @Mock
      private UserManager mockUserManager;
      @Mock
      private HttpServletRequest request;
  
      @Before
      public void setUp() {
          MockitoAnnotations.initMocks(this);
          salAuthenticationContext = new SalAuthenticationContext(mockUserManager);
          ServletUtils.setHttpServletRequest(request);
      }
  
      @Test
      public void isAuthenticatedTrue() {
          when(mockUserManager.getRemoteUsername(request)).thenReturn("dusan");
          assertTrue(salAuthenticationContext.isAuthenticated());
      }
  
      @Test
      public void isAuthenticatedFalse() {
          assertFalse(salAuthenticationContext.isAuthenticated());
      }
  
      @Test
      public void getPrincipal() {
          when(mockUserManager.getRemoteUsername(request)).thenReturn("dusan");
          assertEquals("dusan", salAuthenticationContext.getPrincipal().getName());
      }
  
      @Test
      public void getPrincipalNone() {
          assertNull(salAuthenticationContext.getPrincipal());
      }
  
  
  }