/*
* 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.model.schema.normalizers;
import static org.junit.Assert.assertEquals;
import com.mycila.junit.concurrent.Concurrency;
import com.mycila.junit.concurrent.ConcurrentJunitRunner;
import org.apache.directory.shared.ldap.model.exception.LdapException;
import org.apache.directory.shared.ldap.model.schema.Normalizer;
import org.apache.directory.shared.ldap.model.schema.normalizers.DeepTrimNormalizer;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Test the normalizer class
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
public class DeepTrimNormalizerTest
{
@Test
public void testDeepTrimNormalizerNull() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "", normalizer.normalize( ( String ) null ) );
}
@Test
public void testDeepTrimNormalizerEmpty() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "", normalizer.normalize( "" ) );
}
@Test
public void testDeepTrimNormalizerOneSpace() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( " ", normalizer.normalize( " " ) );
}
@Test
public void testDeepTrimNormalizerTwoSpaces() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( " ", normalizer.normalize( " " ) );
}
@Test
public void testDeepTrimNormalizerNSpaces() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( " ", normalizer.normalize( " " ) );
}
@Test
public void testInsignifiantSpacesStringOneChar() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "a", normalizer.normalize( "a" ) );
}
@Test
public void testInsignifiantSpacesStringTwoChars() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "aa", normalizer.normalize( "aa" ) );
}
@Test
public void testInsignifiantSpacesStringNChars() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "aaaaa", normalizer.normalize( "aaaaa" ) );
}
@Test
public void testInsignifiantSpacesStringOneCombining() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
char[] chars = new char[]
{ ' ', 0x0310 };
char[] expected = new char[]
{ ' ', 0x0310 };
assertEquals( new String( expected ), normalizer.normalize( new String( chars ) ) );
}
@Test
public void testInsignifiantSpacesStringNCombining() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
char[] chars = new char[]
{ ' ', 0x0310, ' ', 0x0311, ' ', 0x0312 };
char[] expected = new char[]
{ ' ', 0x0310, ' ', 0x0311, ' ', 0x0312 };
assertEquals( new String( expected ), normalizer.normalize( new String( chars ) ) );
}
@Test
public void testInsignifiantSpacesStringCharsSpaces() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "a", normalizer.normalize( " a" ) );
assertEquals( "a", normalizer.normalize( "a " ) );
assertEquals( "a", normalizer.normalize( " a " ) );
assertEquals( "a a", normalizer.normalize( "a a" ) );
assertEquals( "a a", normalizer.normalize( " a a" ) );
assertEquals( "a a", normalizer.normalize( "a a " ) );
assertEquals( "a a", normalizer.normalize( "a a" ) );
assertEquals( "a a", normalizer.normalize( " a a " ) );
assertEquals( "aaa aaa aaa", normalizer.normalize( " aaa aaa aaa " ) );
}
@Test
public void testNormalizeCharsCombiningSpaces() throws LdapException
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
char[] chars = new char[]
{ ' ', 0x0310, 'a', 'a', ' ', ' ', 0x0311, ' ', ' ', 'a', 0x0311, 0x0312 };
char[] expected = new char[]
{ ' ', 0x0310, 'a', 'a', ' ', ' ', 0x0311, ' ', 'a', 0x0311, 0x0312 };
assertEquals( new String( expected ), normalizer.normalize( new String( chars ) ) );
}
@Test
public void testNormalizeString() throws Exception
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
assertEquals( "abcd", normalizer.normalize( "abcd" ) );
}
@Test
public void testMapToSpace() throws Exception
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
char[] chars = new char[]
{ 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0085, 0x00A0, 0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005,
0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x2028, 0x2029, 0x202F, 0x205F };
assertEquals( " ", normalizer.normalize( new String( chars ) ) );
}
@Test
public void testNormalizeIgnore() throws Exception
{
Normalizer normalizer = new DeepTrimNormalizer( "1.1.1" );
char[] chars = new char[58];
int pos = 0;
for ( char c = 0x0000; c < 0x0008; c++ )
{
chars[pos++] = c;
}
for ( char c = 0x000E; c < 0x001F; c++ )
{
chars[pos++] = c;
}
for ( char c = 0x007F; c < 0x0084; c++ )
{
chars[pos++] = c;
}
for ( char c = 0x0086; c < 0x009F; c++ )
{
chars[pos++] = c;
}
chars[pos++] = 0x00AD;
assertEquals( " ", normalizer.normalize( new String( chars ) ) );
}
/*
@Test
public void testSpeed() throws Exception
{
Normalizer normalizer = new DeepTrimNormalizer();
char[] chars = new char[]{ 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0085, 0x00A0, 0x1680,
0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A,
0x2028, 0x2029, 0x202F, 0x205F };
String s = new String( chars );
assertEquals( "", normalizer.normalize( s ) );
String t = "xs crvtbynU Jikl7897790";
Normalizer normalizer2 = new DeepTrimToLowerNormalizer();
String s1 = (String)normalizer2.normalize( t );
long t0 = System.currentTimeMillis();
for ( int i = 0; i < 100000; i++ )
{
normalizer2.normalize( t );
}
long t1 = System.currentTimeMillis();
System.out.println( t1 - t0 );
String s2 = StringTools.deepTrimToLower( t );
t0 = System.currentTimeMillis();
for ( int i = 0; i < 100000; i++ )
{
StringTools.deepTrimToLower( t );
}
t1 = System.currentTimeMillis();
System.out.println( t1 - t0 );
}
*/
}