/*
* 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 java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.springframework.security.core.GrantedAuthority;
import org.apache.commons.collections.CollectionUtils;
/**
* Test helper class for the hierarchical roles tests.
*
* @author Michael Mayr
*/
public abstract class HierarchicalRolesTestHelper {
public static boolean containTheSameGrantedAuthorities(Collection<? extends GrantedAuthority> authorities1, Collection<? extends GrantedAuthority> authorities2) {
if (authorities1 == null && authorities2 == null) {
return true;
}
if (authorities1 == null || authorities2 == null) {
return false;
}
return CollectionUtils.isEqualCollection(authorities1, authorities2);
}
public static boolean containTheSameGrantedAuthoritiesCompareByAuthorityString(Collection<? extends GrantedAuthority> authorities1, Collection<? extends GrantedAuthority> authorities2) {
if (authorities1 == null && authorities2 == null) {
return true;
}
if (authorities1 == null || authorities2 == null) {
return false;
}
return CollectionUtils.isEqualCollection(toCollectionOfAuthorityStrings(authorities1), toCollectionOfAuthorityStrings(authorities2));
}
public static List<String> toCollectionOfAuthorityStrings(Collection<? extends GrantedAuthority> authorities) {
if (authorities == null) {
return null;
}
List<String> result = new ArrayList<String>(authorities.size());
for (GrantedAuthority authority : authorities) {
result.add(authority.getAuthority());
}
return result;
}
public static List<GrantedAuthority> createAuthorityList(final String... roles) {
List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>(roles.length);
for (final String role : roles) {
// Use non GrantedAuthorityImpl (SEC-863)
authorities.add(new GrantedAuthority() {
public String getAuthority() {
return role;
}
});
}
return authorities;
}
}