/**
* 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.hive.service.auth.ldap;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.apache.hadoop.hive.conf.HiveConf;
import org.junit.Test;
import static org.junit.Assert.*;
public class TestLdapUtils {
@Test
public void testCreateCandidatePrincipalsForUserDn() {
HiveConf conf = new HiveConf();
String userDn = "cn=user1,ou=CORP,dc=mycompany,dc=com";
List<String> expected = Arrays.asList(userDn);
List<String> actual = LdapUtils.createCandidatePrincipals(conf, userDn);
assertEquals(expected, actual);
}
@Test
public void testCreateCandidatePrincipalsForUserWithDomain() {
HiveConf conf = new HiveConf();
String userWithDomain = "user1@mycompany.com";
List<String> expected = Arrays.asList(userWithDomain);
List<String> actual = LdapUtils.createCandidatePrincipals(conf, userWithDomain);
assertEquals(expected, actual);
}
@Test
public void testCreateCandidatePrincipalsLdapDomain() {
HiveConf conf = new HiveConf();
conf.setVar(HiveConf.ConfVars.HIVE_SERVER2_PLAIN_LDAP_DOMAIN, "mycompany.com");
List<String> expected = Arrays.asList("user1@mycompany.com");
List<String> actual = LdapUtils.createCandidatePrincipals(conf, "user1");
assertEquals(expected, actual);
}
@Test
public void testCreateCandidatePrincipalsUserPatternsDefaultBaseDn() {
HiveConf conf = new HiveConf();
conf.setVar(HiveConf.ConfVars.HIVE_SERVER2_PLAIN_LDAP_GUIDKEY, "sAMAccountName");
conf.setVar(HiveConf.ConfVars.HIVE_SERVER2_PLAIN_LDAP_BASEDN, "dc=mycompany,dc=com");
List<String> expected = Arrays.asList("sAMAccountName=user1,dc=mycompany,dc=com");
List<String> actual = LdapUtils.createCandidatePrincipals(conf, "user1");
assertEquals(expected, actual);
}
@Test
public void testCreateCandidatePrincipals() {
HiveConf conf = new HiveConf();
conf.setVar(HiveConf.ConfVars.HIVE_SERVER2_PLAIN_LDAP_BASEDN, "dc=mycompany,dc=com");
conf.setVar(HiveConf.ConfVars.HIVE_SERVER2_PLAIN_LDAP_USERDNPATTERN,
"cn=%s,ou=CORP1,dc=mycompany,dc=com:cn=%s,ou=CORP2,dc=mycompany,dc=com");
List<String> expected = Arrays.asList(
"cn=user1,ou=CORP1,dc=mycompany,dc=com",
"cn=user1,ou=CORP2,dc=mycompany,dc=com");
List<String> actual = LdapUtils.createCandidatePrincipals(conf, "user1");
Collections.sort(expected);
Collections.sort(actual);
assertEquals(expected, actual);
}
@Test
public void testExtractFirstRdn() {
String dn = "cn=user1,ou=CORP1,dc=mycompany,dc=com";
String expected = "cn=user1";
String actual = LdapUtils.extractFirstRdn(dn);
assertEquals(expected, actual);
}
@Test
public void testExtractBaseDn() {
String dn = "cn=user1,ou=CORP1,dc=mycompany,dc=com";
String expected = "ou=CORP1,dc=mycompany,dc=com";
String actual = LdapUtils.extractBaseDn(dn);
assertEquals(expected, actual);
}
@Test
public void testExtractBaseDnNegative() {
String dn = "cn=user1";
assertNull(LdapUtils.extractBaseDn(dn));
}
}