| /* |
| * 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.directory.api.ldap.model.schema.comparators; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import com.mycila.junit.concurrent.Concurrency; |
| import com.mycila.junit.concurrent.ConcurrentJunitRunner; |
| |
| import org.apache.directory.api.ldap.model.schema.comparators.BitStringComparator; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| |
| /** |
| * Test the BitString comparator |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @RunWith(ConcurrentJunitRunner.class) |
| @Concurrency() |
| public class BitStringComparatorTest |
| { |
| private BitStringComparator comparator; |
| |
| |
| @Before |
| public void init() |
| { |
| comparator = new BitStringComparator( null ); |
| } |
| |
| |
| @Test |
| public void testNullBitString() |
| { |
| assertEquals( 0, comparator.compare( null, null ) ); |
| assertEquals( -1, comparator.compare( null, "0101B" ) ); |
| assertEquals( -1, comparator.compare( null, "000B" ) ); |
| assertEquals( 1, comparator.compare( "0101B", null ) ); |
| assertEquals( 1, comparator.compare( "111B", null ) ); |
| } |
| |
| |
| @Test |
| public void testBitStringsEquals() |
| { |
| assertEquals( 0, comparator.compare( "0B", "0B" ) ); |
| assertEquals( 0, comparator.compare( "1B", "1B" ) ); |
| assertEquals( 0, comparator.compare( "101010B", "101010B" ) ); |
| assertEquals( 0, comparator.compare( "00000101010B", "00101010B" ) ); |
| } |
| |
| |
| @Test |
| public void testBitStringsNotEquals() |
| { |
| assertEquals( -1, comparator.compare( "0B", "1B" ) ); |
| assertEquals( 1, comparator.compare( "1B", "0B" ) ); |
| assertEquals( 1, comparator.compare( "101110B", "101010B" ) ); |
| assertEquals( -1, comparator.compare( "00000101010B", "00111010B" ) ); |
| } |
| } |