/**
* 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.common.util;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.apache.hadoop.conf.Configuration;
import org.junit.Test;
public class TestACLConfigurationParser {
@Test (timeout = 10_000L)
public void test() {
ACLConfigurationParser aclConf;
Configuration conf = new Configuration();
conf.set("ACL_ALL_ACCESS", "*");
aclConf = new ACLConfigurationParser(conf, "ACL_ALL_ACCESS");
assertEquals(1, aclConf.getAllowedUsers().size());
assertTrue(aclConf.getAllowedUsers().contains("*"));
assertEquals(0, aclConf.getAllowedGroups().size());
assertEquals("*", aclConf.toAclString());
conf.set("ACL_INVALID1", "u1, u2, u3");
aclConf = new ACLConfigurationParser(conf, "ACL_INVALID1");
assertEquals(0, aclConf.getAllowedUsers().size());
assertEquals(0, aclConf.getAllowedGroups().size());
assertEquals(" ", aclConf.toAclString());
conf.set("ACL_NONE", " ");
aclConf = new ACLConfigurationParser(conf, "ACL_NONE");
assertEquals(0, aclConf.getAllowedUsers().size());
assertEquals(0, aclConf.getAllowedGroups().size());
assertEquals(" ", aclConf.toAclString());
conf.set("ACL_VALID1", "user1,user2");
aclConf = new ACLConfigurationParser(conf, "ACL_VALID1");
assertEquals(2, aclConf.getAllowedUsers().size());
assertTrue(aclConf.getAllowedUsers().contains("user1"));
assertTrue(aclConf.getAllowedUsers().contains("user2"));
assertEquals(0, aclConf.getAllowedGroups().size());
assertEquals("user1,user2", aclConf.toAclString());
conf.set("ACL_VALID2", "user1,user2 group1,group2");
aclConf = new ACLConfigurationParser(conf, "ACL_VALID2");
assertEquals(2, aclConf.getAllowedUsers().size());
assertTrue(aclConf.getAllowedUsers().contains("user1"));
assertTrue(aclConf.getAllowedUsers().contains("user2"));
assertEquals(2, aclConf.getAllowedGroups().size());
assertTrue(aclConf.getAllowedGroups().contains("group1"));
assertTrue(aclConf.getAllowedGroups().contains("group2"));
assertEquals("user1,user2 group1,group2", aclConf.toAclString());
conf.set("ACL_VALID3", "user1 group1");
aclConf = new ACLConfigurationParser(conf, "ACL_VALID3");
assertEquals(1, aclConf.getAllowedUsers().size());
assertTrue(aclConf.getAllowedUsers().contains("user1"));
assertEquals(1, aclConf.getAllowedGroups().size());
assertTrue(aclConf.getAllowedGroups().contains("group1"));
assertEquals("user1 group1", aclConf.toAclString());
aclConf.addAllowedUser("user2");
assertEquals(2, aclConf.getAllowedUsers().size());
assertTrue(aclConf.getAllowedUsers().contains("user1"));
assertTrue(aclConf.getAllowedUsers().contains("user2"));
assertEquals("user1,user2 group1", aclConf.toAclString());
aclConf.addAllowedGroup("group2");
assertEquals(2, aclConf.getAllowedGroups().size());
assertTrue(aclConf.getAllowedGroups().contains("group1"));
assertTrue(aclConf.getAllowedGroups().contains("group2"));
assertEquals("user1,user2 group1,group2", aclConf.toAclString());
aclConf.addAllowedUser("*");
assertEquals(1, aclConf.getAllowedUsers().size());
assertTrue(aclConf.getAllowedUsers().contains("*"));
assertTrue(aclConf.getAllowedGroups().isEmpty());
}
}