package org.springframework.security.ldap.userdetails;
import static org.junit.Assert.*;
import java.util.Collection;
import java.util.Set;
import org.junit.Test;
import org.springframework.ldap.core.DirContextAdapter;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.ldap.core.DistinguishedName;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.ldap.authentication.MockUserSearch;
import org.springframework.security.ldap.authentication.NullLdapAuthoritiesPopulator;
/**
* Tests for {@link LdapUserDetailsService}
*
* @author Luke Taylor
*/
public class LdapUserDetailsServiceTests {
@Test(expected = IllegalArgumentException.class)
public void rejectsNullSearchObject() {
new LdapUserDetailsService(null, new NullLdapAuthoritiesPopulator());
}
@Test(expected = IllegalArgumentException.class)
public void rejectsNullAuthoritiesPopulator() {
new LdapUserDetailsService(new MockUserSearch(), null);
}
@Test
public void correctAuthoritiesAreReturned() {
DirContextAdapter userData = new DirContextAdapter(new DistinguishedName("uid=joe"));
LdapUserDetailsService service =
new LdapUserDetailsService(new MockUserSearch(userData), new MockAuthoritiesPopulator());
service.setUserDetailsMapper(new LdapUserDetailsMapper());
UserDetails user = service.loadUserByUsername("doesntmatterwegetjoeanyway");
Set<String> authorities = AuthorityUtils.authorityListToSet(user.getAuthorities());
assertEquals(1, authorities.size());
assertTrue(authorities.contains("ROLE_FROM_POPULATOR"));
}
@Test
public void nullPopulatorConstructorReturnsEmptyAuthoritiesList() throws Exception {
DirContextAdapter userData = new DirContextAdapter(new DistinguishedName("uid=joe"));
LdapUserDetailsService service = new LdapUserDetailsService(new MockUserSearch(userData));
UserDetails user = service.loadUserByUsername("doesntmatterwegetjoeanyway");
assertEquals(0, user.getAuthorities().size());
}
class MockAuthoritiesPopulator implements LdapAuthoritiesPopulator {
public Collection<GrantedAuthority> getGrantedAuthorities(DirContextOperations userCtx, String username) {
return AuthorityUtils.createAuthorityList("ROLE_FROM_POPULATOR");
}
}
}