| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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.apache.wiki.util.comparators; |
| |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| |
| import java.security.Principal; |
| |
| |
| public class PrincipalComparatorTest { |
| |
| @Test |
| public void testComparatorOrder() { |
| final Principal p1 = () -> "a"; |
| final Principal p2 = () -> "b"; |
| final PrincipalComparator pc = new PrincipalComparator(); |
| |
| Assertions.assertEquals( -1, pc.compare( p1, p2 ) ); |
| Assertions.assertEquals( 0, pc.compare( p1, p1 ) ); |
| Assertions.assertEquals( 1, pc.compare( p2, p1 ) ); |
| |
| Assertions.assertThrows( NullPointerException.class, () -> pc.compare( null, p1 ) ); |
| Assertions.assertThrows( NullPointerException.class, () -> pc.compare( p1, null ) ); |
| Assertions.assertThrows( NullPointerException.class, () -> pc.compare( null, null ) ); |
| } |
| |
| } |