/*
* Copyright 2002-2016 the original author or authors.
*
* 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.springframework.security.access.hierarchicalroles;
import static org.assertj.core.api.Assertions.assertThat;
import org.junit.*;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.AuthorityUtils;
import java.util.*;
/**
* @author Luke Taylor
*/
public class RoleHierarchyAuthoritiesMapperTests {
@Test
public void expectedAuthoritiesAreReturned() {
RoleHierarchyImpl rh = new RoleHierarchyImpl();
rh.setHierarchy("ROLE_A > ROLE_B\nROLE_B > ROLE_C");
RoleHierarchyAuthoritiesMapper mapper = new RoleHierarchyAuthoritiesMapper(rh);
Collection<? extends GrantedAuthority> authorities = mapper
.mapAuthorities(AuthorityUtils.createAuthorityList("ROLE_A", "ROLE_D"));
assertThat(authorities).hasSize(4);
mapper = new RoleHierarchyAuthoritiesMapper(new NullRoleHierarchy());
authorities = mapper.mapAuthorities(AuthorityUtils.createAuthorityList("ROLE_A",
"ROLE_D"));
assertThat(authorities).hasSize(2);
}
}