| /* |
| * 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.shared.ldap.util; |
| |
| |
| import org.apache.directory.shared.ldap.util.StringTools; |
| import org.junit.Test; |
| import static org.junit.Assert.assertEquals; |
| |
| |
| |
| /** |
| * Test the class DNUtils |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class DNUtilsTest |
| { |
| // ~ Methods |
| // ------------------------------------------------------------------------------------ |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsFull() |
| { |
| // Full compare |
| assertEquals( 6, StringTools.areEquals( "azerty".getBytes(), 0, "azerty" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsDiff() |
| { |
| // First character is != |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "Azerty" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsEmpty() |
| { |
| // Compare to an empty string |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsFirstCharDiff() |
| { |
| // First character is != |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "Azerty" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsMiddleCharDiff() |
| { |
| // First character is != |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "azeRty" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsLastCharDiff() |
| { |
| // First character is != |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "azertY" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsCharByChar() |
| { |
| // Index must be incremented after each comparison |
| assertEquals( 1, StringTools.areEquals( "azerty".getBytes(), 0, "a" ) ); |
| assertEquals( 2, StringTools.areEquals( "azerty".getBytes(), 1, "z" ) ); |
| assertEquals( 3, StringTools.areEquals( "azerty".getBytes(), 2, "e" ) ); |
| assertEquals( 4, StringTools.areEquals( "azerty".getBytes(), 3, "r" ) ); |
| assertEquals( 5, StringTools.areEquals( "azerty".getBytes(), 4, "t" ) ); |
| assertEquals( 6, StringTools.areEquals( "azerty".getBytes(), 5, "y" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsTooShort() |
| { |
| // length too short |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "azertyiop" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsTooShortMiddle() |
| { |
| // length too short |
| assertEquals( -1, StringTools.areEquals( "azerty".getBytes(), 0, "ertyiop" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsLastChar() |
| { |
| // last character |
| assertEquals( 6, StringTools.areEquals( "azerty".getBytes(), 5, "y" ) ); |
| } |
| |
| |
| /** |
| * Test the DNUtils AreEquals method |
| */ |
| @Test |
| public void testAreEqualsMiddle() |
| { |
| // In the middle |
| assertEquals( 4, StringTools.areEquals( "azerty".getBytes(), 2, "er" ) ); |
| } |
| } |