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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.api.ldap.model.name;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.apache.directory.api.ldap.model.exception.LdapException;
import org.apache.directory.api.ldap.model.exception.LdapInvalidDnException;
import org.apache.directory.api.ldap.model.name.Dn;
import org.apache.directory.api.ldap.model.name.Rdn;
import org.apache.directory.api.util.Strings;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.mycila.junit.concurrent.Concurrency;
import com.mycila.junit.concurrent.ConcurrentJunitRunner;
/**
* Test the class Dn
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
@RunWith(ConcurrentJunitRunner.class)
@Concurrency()
public class DnParserTest
{
/**
* test an empty Dn
*/
@Test
public void testLdapDNEmpty() throws LdapException
{
Dn dn = new Dn( "" );
assertEquals( "", dn.getName() );
}
/**
* test a simple Dn : a = b
*/
@Test
public void testLdapDNSimple() throws LdapException
{
Dn dn = new Dn( "a = b" );
assertEquals( "a = b", dn.getName() );
assertEquals( "a=b", dn.getNormName() );
}
/**
* test a composite Dn : a = b, d = e
*/
@Test
public void testLdapDNComposite() throws LdapException
{
Dn dn = new Dn( "a = b, c = d" );
assertEquals( "a=b,c=d", dn.getNormName() );
assertEquals( "a = b, c = d", dn.getName() );
}
/**
* test a composite Dn with or without spaces: a=b, a =b, a= b, a = b, a = b
*/
@Test
public void testLdapDNCompositeWithSpace() throws LdapException
{
Dn dn = new Dn( "a=b, a =b, a= b, a = b, a = b" );
assertEquals( "a=b,a=b,a=b,a=b,a=b", dn.getNormName() );
assertEquals( "a=b, a =b, a= b, a = b, a = b", dn.getName() );
}
/**
* test a composite Dn with differents separators : a=b;c=d,e=f It should
* return a=b,c=d,e=f (the ';' is replaced by a ',')
*/
@Test
public void testLdapDNCompositeSepators() throws LdapException
{
Dn dn = new Dn( "a=b;c=d,e=f" );
assertEquals( "a=b,c=d,e=f", dn.getNormName() );
assertEquals( "a=b;c=d,e=f", dn.getName() );
}
/**
* Test an attributeType with '_' (some vendors allow that)
*/
@Test
public void testAttributeTypeWithUnderscore() throws LdapException
{
Dn dn = new Dn( "a_a = b + c_c = d" );
assertEquals( "a_a=b+c_c=d", dn.getNormName() );
assertEquals( "a_a = b + c_c = d", dn.getName() );
}
/**
* Test DN with '_' in value, because of special handling in Antlr grammar.
*/
@Test
public void testAttributeValueWithUnderscore() throws LdapException
{
Dn dn = new Dn( "cn=\\#ACL_AD-Projects_Author,ou=Notes_Group,o=Contacts,c=DE" );
assertEquals( "cn=\\#ACL_AD-Projects_Author,ou=Notes_Group,o=Contacts,c=DE", dn.getNormName() );
assertEquals( "cn=\\#ACL_AD-Projects_Author,ou=Notes_Group,o=Contacts,c=DE", dn.getName() );
}
/**
* test a simple Dn with multiple NameComponents : a = b + c = d
*/
@Test
public void testLdapDNSimpleMultivaluedAttribute() throws LdapException
{
Dn dn = new Dn( "a = b + c = d" );
assertEquals( "a=b+c=d", dn.getNormName() );
assertEquals( "a = b + c = d", dn.getName() );
}
/**
* test a composite Dn with multiple NC and separators : a=b+c=d, e=f + g=h +
* i=j
*/
@Test
public void testLdapDNCompositeMultivaluedAttribute() throws LdapException
{
Dn dn = new Dn( "a=b+c=d, e=f + g=h + i=j" );
assertEquals( "a=b+c=d,e=f+g=h+i=j", dn.getNormName() );
assertEquals( "a=b+c=d, e=f + g=h + i=j", dn.getName() );
}
/**
* test a simple Dn with an oid prefix (uppercase) : OID.12.34.56 = azerty
*/
@Test
public void testLdapDNOidUpper() throws LdapException
{
Dn dn = new Dn( "OID.12.34.56 = azerty" );
assertEquals( "oid.12.34.56=azerty", dn.getNormName() );
assertEquals( "OID.12.34.56 = azerty", dn.getName() );
}
/**
* test a simple Dn with an oid prefix (lowercase) : oid.12.34.56 = azerty
*/
@Test
public void testLdapDNOidLower() throws LdapException
{
Dn dn = new Dn( "oid.12.34.56 = azerty" );
assertEquals( "oid.12.34.56=azerty", dn.getNormName() );
assertEquals( "oid.12.34.56 = azerty", dn.getName() );
}
/**
* test a simple Dn with an oid attribut without oid prefix : 12.34.56 =
* azerty
*/
@Test
public void testLdapDNOidWithoutPrefix() throws LdapException
{
Dn dn = new Dn( "12.34.56 = azerty" );
assertEquals( "12.34.56=azerty", dn.getNormName() );
assertEquals( "12.34.56 = azerty", dn.getName() );
}
/**
* test a composite Dn with an oid attribut wiithout oid prefix : 12.34.56 =
* azerty; 7.8 = test
*/
@Test
public void testLdapDNCompositeOidWithoutPrefix() throws LdapException
{
Dn dn = new Dn( "12.34.56 = azerty; 7.8 = test" );
assertEquals( "12.34.56=azerty,7.8=test", dn.getNormName() );
assertEquals( "12.34.56 = azerty; 7.8 = test", dn.getName() );
}
/**
* test a simple Dn with pair char attribute value : a = \,\=\+\<\>\#\;\\\"\C3\A9"
*/
@Test
public void testLdapDNPairCharAttributeValue() throws LdapException
{
Dn dn = new Dn( "a = \\,\\=\\+\\<\\>\\#\\;\\\\\\\"\\C3\\A9" );
assertEquals( "a=\\,\\=\\+\\<\\>#\\;\\\\\\\"\u00e9", dn.getNormName() );
assertEquals( "a = \\,\\=\\+\\<\\>\\#\\;\\\\\\\"\\C3\\A9", dn.getName() );
dn = new Dn( "a = \\,\\=\\+\\<\\>\\#\\;\\\\\\\"\u00e9" );
assertEquals( "a=\\,\\=\\+\\<\\>#\\;\\\\\\\"\u00e9", dn.getNormName() );
assertEquals( "a = \\,\\=\\+\\<\\>\\#\\;\\\\\\\"\u00e9", dn.getName() );
}
/**
* test a simple Dn with hexString attribute value : a = #0010A0AAFF
*/
@Test
public void testLdapDNHexStringAttributeValue() throws LdapException
{
Dn dn = new Dn( "a = #0010A0AAFF" );
assertEquals( "a=#0010A0AAFF", dn.getNormName() );
assertEquals( "a = #0010A0AAFF", dn.getName() );
}
/**
* test exception from illegal hexString attribute value : a=#zz.
*/
@Test
public void testBadLdapDNHexStringAttributeValue() throws LdapException
{
try
{
new Dn( "a=#zz" );
fail();
}
catch ( LdapInvalidDnException ine )
{
assertTrue( true );
}
}
/**
* test a simple Dn with quoted attribute value : a = "quoted \"value"
*/
@Test
public void testLdapDNQuotedAttributeValue() throws LdapException
{
Dn dn = new Dn( "a = quoted \\\"value" );
assertEquals( "a=quoted \\\"value", dn.getNormName() );
assertEquals( "a = quoted \\\"value", dn.getName() );
dn = new Dn( "cn=Mackie \\\"The Knife\\\" Messer" );
assertEquals( "cn=Mackie \\\"The Knife\\\" Messer", dn.getNormName() );
assertEquals( "cn=Mackie \\\"The Knife\\\" Messer", dn.getName() );
}
/**
* Tests a corner case of the parser because the sequence "\DC" is also a valid hex pair
*/
@Test
public void testLdapDNBackslashInAttributeValue() throws LdapException
{
Dn dn = new Dn( "a = AC\\\\DC" );
assertEquals( "a=AC\\\\DC", dn.getNormName() );
assertEquals( "a = AC\\\\DC", dn.getName() );
}
/**
* Test the encoding of a LdanDN
*/
@Test
public void testNameToBytes() throws LdapException
{
Dn dn = new Dn( "cn = John, ou = People, OU = Marketing" );
byte[] bytes = Dn.getBytes( dn );
assertEquals( 30, bytes.length );
assertEquals( "cn=John,ou=People,ou=Marketing", Strings.utf8ToString( bytes ) );
}
@Test
public void testStringParser() throws LdapException
{
String dn = Strings.utf8ToString( new byte[]
{ 'C', 'N', ' ', '=', ' ', 'E', 'm', 'm', 'a', 'n', 'u', 'e', 'l', ' ', ' ', 'L', ( byte ) 0xc3,
( byte ) 0xa9, 'c', 'h', 'a', 'r', 'n', 'y' } );
Dn name = new Dn( dn );
assertEquals( "CN = Emmanuel L\u00e9charny", name.getName() );
assertEquals( "cn=Emmanuel L\u00e9charny", name.getNormName() );
}
@Test
public void testStringParserShort() throws LdapException
{
String dn = Strings.utf8ToString( new byte[]
{ 'C', '=', ' ', 'E', ( byte ) 0xc3, ( byte ) 0xa9, 'c' } );
Dn name = new Dn( dn );
assertEquals( "C= E\u00e9c", name.getName() );
assertEquals( "c=E\u00e9c", name.getNormName() );
}
@Test
public void testVsldapExtras() throws LdapException
{
Dn name = new Dn(
"cn=Billy Bakers, OID.2.5.4.11=Corporate Tax, ou=Fin-Accounting, ou=Americas, ou=Search, o=IMC, c=US" );
assertEquals(
"cn=Billy Bakers, OID.2.5.4.11=Corporate Tax, ou=Fin-Accounting, ou=Americas, ou=Search, o=IMC, c=US", name
.getName() );
assertEquals(
"cn=Billy Bakers,oid.2.5.4.11=Corporate Tax,ou=Fin-Accounting,ou=Americas,ou=Search,o=IMC,c=US", name
.getNormName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringEmpty() throws LdapException
{
Dn nameEmpty = new Dn( "" );
assertNotNull( nameEmpty );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringNull() throws LdapException
{
Dn nameNull = new Dn( ( String ) null );
assertEquals( "Null Dn are legal : ", "", nameNull.toString() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC1779_1() throws LdapException
{
Dn nameRFC1779_1 = new Dn( "CN=Marshall T. Rose, O=Dover Beach Consulting, L=Santa Clara, ST=California, C=US" );
assertEquals( "RFC1779_1 : ",
"CN=Marshall T. Rose, O=Dover Beach Consulting, L=Santa Clara, ST=California, C=US",
nameRFC1779_1.getName() );
assertEquals( "RFC1779_1 : ", "cn=Marshall T. Rose,o=Dover Beach Consulting,l=Santa Clara,st=California,c=US",
nameRFC1779_1.getNormName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC2253_1() throws LdapException
{
Dn nameRFC2253_1 = new Dn( "CN=Steve Kille,O=Isode limited,C=GB" );
assertEquals( "RFC2253_1 : ", "CN=Steve Kille,O=Isode limited,C=GB", nameRFC2253_1.getName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC2253_2() throws LdapException
{
Dn nameRFC2253_2 = new Dn( "OU = Sales + CN = J. Smith , O = Widget Inc. , C = US" );
assertEquals( "RFC2253_2 : ", "OU = Sales + CN = J. Smith , O = Widget Inc. , C = US",
nameRFC2253_2.getName() );
assertEquals( "RFC2253_2 : ", "ou=Sales+cn=J. Smith,o=Widget Inc.,c=US", nameRFC2253_2.getNormName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC2253_3() throws LdapException
{
Dn nameRFC2253_3 = new Dn( "CN=L. Eagle, O=Sue\\, Grabbit and Runn, C=GB" );
assertEquals( "RFC2253_3 : ", "CN=L. Eagle, O=Sue\\, Grabbit and Runn, C=GB", nameRFC2253_3
.getName() );
assertEquals( "RFC2253_3 : ", "cn=L. Eagle,o=Sue\\, Grabbit and Runn,c=GB", nameRFC2253_3.getNormName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC2253_4() throws LdapException
{
Dn nameRFC2253_4 = new Dn( "CN=Before\\0DAfter,O=Test,C=GB" );
assertEquals( "RFC2253_4 : ", "CN=Before\\0DAfter,O=Test,C=GB", nameRFC2253_4.getName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC2253_5() throws LdapException
{
Dn nameRFC2253_5 = new Dn( "1.3.6.1.4.1.1466.0=#04024869,O=Test,C=GB" );
assertEquals( "RFC2253_5 : ", "1.3.6.1.4.1.1466.0=#04024869,O=Test,C=GB", nameRFC2253_5
.getName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseStringRFC2253_6() throws LdapException
{
Dn nameRFC2253_6 = new Dn( "SN=Lu\\C4\\8Di\\C4\\87" );
assertEquals( "RFC2253_6 : ", "SN=Lu\\C4\\8Di\\C4\\87", nameRFC2253_6.getName() );
}
/**
* Class under test for Name parse(String)
*
* @throws LdapException
* if anything goes wrong
*/
@Test
public final void testParseInvalidString()
{
try
{
new Dn( "&#347;=&#347;rasulu,dc=example,dc=com" );
fail( "the invalid name should never succeed in a parse" );
}
catch ( Exception e )
{
assertNotNull( e );
}
}
/**
* Tests to see if inner whitespace is preserved after an escaped ',' in a
* value of a name component. This test was added to try to reproduce the
* bug encountered in DIREVE-179 <a
* href="http://issues.apache.org/jira/browse/DIREVE-179"> here</a>.
*
* @throws LdapException
* if anything goes wrong on parse()
*/
@Test
public final void testPreserveSpaceAfterEscape() throws LdapException
{
String input = "ou=some test\\, something else";
String result = new Dn( input ).toString();
assertEquals( "ou=some test\\, something else", result );
}
@Test
public void testWindowsFilePath() throws Exception
{
// '\' should be escaped as stated in RFC 2253
String path = "windowsFilePath=C:\\\\cygwin";
Dn result = new Dn( path );
assertEquals( path, result.getName() );
assertEquals( "windowsfilepath=C:\\\\cygwin", result.getNormName() );
}
@Test
public void testNameFrenchChars() throws Exception
{
String cn = new String( new byte[]
{ 'c', 'n', '=', 0x4A, ( byte ) 0xC3, ( byte ) 0xA9, 0x72, ( byte ) 0xC3, ( byte ) 0xB4, 0x6D, 0x65 },
"UTF-8" );
String result = new Dn( cn ).toString();
assertEquals( "cn=J\u00e9r\u00f4me", result.toString() );
}
@Test
public void testNameGermanChars() throws Exception
{
String cn = new String( new byte[]
{ 'c', 'n', '=', ( byte ) 0xC3, ( byte ) 0x84, ( byte ) 0xC3, ( byte ) 0x96, ( byte ) 0xC3, ( byte ) 0x9C,
( byte ) 0xC3, ( byte ) 0x9F, ( byte ) 0xC3, ( byte ) 0xA4, ( byte ) 0xC3, ( byte ) 0xB6,
( byte ) 0xC3, ( byte ) 0xBC }, "UTF-8" );
String result = new Dn( cn ).toString();
assertEquals( "cn=\u00C4\u00D6\u00DC\u00DF\u00E4\u00F6\u00FC", result.toString() );
}
@Test
public void testNameTurkishChars() throws Exception
{
String cn = new String( new byte[]
{ 'c', 'n', '=', ( byte ) 0xC4, ( byte ) 0xB0, ( byte ) 0xC4, ( byte ) 0xB1, ( byte ) 0xC5, ( byte ) 0x9E,
( byte ) 0xC5, ( byte ) 0x9F, ( byte ) 0xC3, ( byte ) 0x96, ( byte ) 0xC3, ( byte ) 0xB6,
( byte ) 0xC3, ( byte ) 0x9C, ( byte ) 0xC3, ( byte ) 0xBC, ( byte ) 0xC4, ( byte ) 0x9E,
( byte ) 0xC4, ( byte ) 0x9F }, "UTF-8" );
String result = new Dn( cn ).toString();
assertEquals( "cn=\u0130\u0131\u015E\u015F\u00D6\u00F6\u00DC\u00FC\u011E\u011F", result );
}
@Test
public void testAUmlautPlusBytes() throws Exception
{
String cn = new String( new byte[]
{ 'c', 'n', '=', ( byte ) 0xC3, ( byte ) 0x84, '\\', '2', 'B' }, "UTF-8" );
Dn dn = new Dn( cn );
assertEquals( "cn=\u00c4\\2B", dn.getName() );
assertEquals( "cn=\u00c4\\+", dn.getNormName() );
}
@Test
public void testAUmlautPlusChar() throws Exception
{
String cn = new String( new byte[]
{ 'c', 'n', '=', ( byte ) 0xC3, ( byte ) 0xA4, '\\', '+' }, "UTF-8" );
Dn dn = new Dn( cn );
assertEquals( "cn=\u00E4\\+", dn.getName() );
assertEquals( "cn=\u00E4\\+", dn.getNormName() );
}
/**
* Test to check that even with a non escaped char, the Dn is parsed ok
* or at least an error is generated.
*
* @throws LdapException
* if anything goes wrong on parse()
*/
@Test
public final void testNonEscapedChars()
{
String input = "ou=ou+test";
try
{
new Dn( input ).toString();
fail( "Should never reach this point" );
}
catch ( LdapException ne )
{
assertTrue( true );
return;
}
}
/**
* Test the Dn.get( int ) method
*/
@Test
public void testGetRdnN() throws Exception
{
Dn dn = new Dn( "cn=test,dc=example,dc=org" );
assertEquals( "cn=test", dn.getRdn( 0 ).getName() );
assertEquals( "dc=example", dn.getRdn( 1 ).getName() );
assertEquals( "dc=org", dn.getRdn( 2 ).getName() );
}
/**
* Test case for DIRAPI-88 (RDN parsing fails with values containing a # character followed by other characters)
*/
@Test
public final void testDIRAPI88()
{
String[] values = new String[]
{
"200511230101#38SA",
"2#28",
"2#2Z",
"2#2",
"2#ZZ"
};
for ( String value : values )
{
try
{
String dnStr = "workforceID=" + value;
assertTrue( Dn.isValid( dnStr ) );
Dn dn = new Dn( dnStr );
Rdn rdn = dn.getRdn();
assertEquals( value, rdn.getValue() );
}
catch ( Exception e )
{
fail();
}
}
try
{
String dnStr = "workforceID=2# + a=b";
assertTrue( Dn.isValid( dnStr ) );
Dn dn = new Dn( dnStr );
Rdn rdn = dn.getRdn();
assertEquals( "2#", rdn.getValue() );
}
catch ( Exception e )
{
fail();
}
}
}