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/*
* 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.studio.ldapbrowser.core.utils;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.apache.directory.api.ldap.model.name.Dn;
import org.apache.directory.studio.connection.core.event.ConnectionEventRegistry;
import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.apache.directory.studio.ldapbrowser.core.model.IValue;
import org.apache.directory.studio.ldapbrowser.core.model.impl.Attribute;
import org.apache.directory.studio.ldapbrowser.core.model.impl.DummyConnection;
import org.apache.directory.studio.ldapbrowser.core.model.impl.DummyEntry;
import org.apache.directory.studio.ldapbrowser.core.model.impl.Value;
import org.apache.directory.studio.ldapbrowser.core.model.schema.Schema;
import org.apache.directory.studio.ldifparser.model.container.LdifContentRecord;
import org.apache.directory.studio.ldifparser.model.lines.LdifAttrValLine;
import org.apache.directory.studio.ldifparser.model.lines.LdifDnLine;
import org.junit.Before;
import org.junit.Test;
public class AttributeComparatorTest
{
private IBrowserConnection connection;
private IEntry entry;
private Attribute objectClass;
private Value objectClassTop;
private Value objectClassPerson;
private Attribute cn;
private Value cn_foo_1;
private Value cn_foo_2;
private Value cn_bar;
private Value cn_empty_1;
private Value cn_empty_2;
private Attribute sn;
private Value sn_foo;
private AttributeComparator comparator;
@Before
public void setup() throws Exception
{
ConnectionEventRegistry.suspendEventFiringInCurrentThread();
connection = new DummyConnection( Schema.DEFAULT_SCHEMA );
entry = new DummyEntry( new Dn( "cn=foo" ), connection );
objectClass = new Attribute( entry, "objectClass" );
entry.addAttribute( objectClass );
objectClassTop = new Value( objectClass, "top" );
objectClass.addValue( objectClassTop );
objectClassPerson = new Value( objectClass, "person" );
objectClass.addValue( objectClassPerson );
cn = new Attribute( entry, "cn" );
entry.addAttribute( cn );
cn_foo_1 = new Value( cn, "foo" );
cn.addValue( cn_foo_1 );
cn_foo_2 = new Value( cn, "foo" );
cn.addValue( cn_foo_2 );
cn_bar = new Value( cn, "bar" );
cn.addValue( cn_bar );
cn_empty_1 = new Value( cn, "" );
cn.addValue( cn_empty_1 );
cn_empty_2 = new Value( cn, "" );
cn.addValue( cn_empty_2 );
sn = new Attribute( entry, "sn" );
entry.addAttribute( sn );
sn_foo = new Value( sn, "foo" );
sn.addValue( sn_foo );
comparator = new AttributeComparator();
}
@Test
public void testAttributesEqual()
{
assertEquals( 0, comparator.compare( objectClass, objectClass ) );
assertEquals( 0, comparator.compare( cn, cn ) );
assertEquals( 0, comparator.compare( cn, new Attribute( entry, "cn" ) ) );
}
@Test
public void testValuesEqual()
{
assertEquals( 0, comparator.compare( cn_foo_1, cn_foo_1 ) );
assertEquals( 0, comparator.compare( cn_foo_1, cn_foo_2 ) );
assertEquals( 0, comparator.compare( cn_foo_2, cn_foo_1 ) );
}
@Test
public void testMustAttributresDiffer()
{
int less = comparator.compare( cn, sn );
assertTrue( less < 0 );
int greater = comparator.compare( sn, cn );
assertTrue( greater > 0 );
assertEquals( 0, less + greater );
}
@Test
public void testObjectClassMustAttributesDiffer()
{
int less = comparator.compare( objectClass, cn );
assertTrue( less < 0 );
int greater = comparator.compare( cn, objectClass );
assertTrue( greater > 0 );
assertEquals( 0, less + greater );
}
// TODO: objectclass, may, operational
// TODO: objectclass < must < may < operational
@Test
public void testValuesDiffer()
{
int less = comparator.compare( cn_bar, cn_foo_1 );
assertTrue( less < 0 );
int greater = comparator.compare( cn_foo_1, cn_bar );
assertTrue( greater > 0 );
assertEquals( 0, less + greater );
}
@Test
public void testEmptyValuesEqual()
{
assertEquals( 0, comparator.compare( cn_empty_1, cn_empty_1 ) );
assertEquals( 0, comparator.compare( cn_empty_1, cn_empty_2 ) );
assertEquals( 0, comparator.compare( cn_empty_2, cn_empty_1 ) );
}
@Test
public void testEmptyValuesDiffer()
{
int less = comparator.compare( cn_empty_1, cn_bar );
assertTrue( less < 0 );
int greater = comparator.compare( cn_bar, cn_empty_1 );
assertTrue( greater > 0 );
assertEquals( 0, less + greater );
}
@Test
public void test_DIRSTUDIO_1200() throws Exception
{
Schema schema = Schema.DEFAULT_SCHEMA;
DummyConnection connection = new DummyConnection( schema );
LdifContentRecord record = new LdifContentRecord( LdifDnLine.create( "cn=foo" ) );
record.addAttrVal( LdifAttrValLine.create( "objectClass", "inetOrgPerson" ) );
for ( int i = 0; i < 28; i++ )
{
record.addAttrVal( LdifAttrValLine.create( "uid", "" + i ) );
}
record.addAttrVal( LdifAttrValLine.create( "objectClass", "top" ) );
record.addAttrVal( LdifAttrValLine.create( "cn", "foo" ) );
record.addAttrVal( LdifAttrValLine.create( "cn", "bar" ) );
DummyEntry entry = ModelConverter.ldifContentRecordToEntry( record, connection );
List<IValue> sortedValues = AttributeComparator.toSortedValues( entry );
assertEquals( 32, sortedValues.size() );
assertEquals( "objectClass", sortedValues.get( 0 ).getAttribute().getDescription() );
assertEquals( "inetOrgPerson", sortedValues.get( 0 ).getStringValue() );
assertEquals( "uid", sortedValues.get( 31 ).getAttribute().getDescription() );
assertEquals( "9", sortedValues.get( 31 ).getStringValue() );
}
}
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