| /* |
| * 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.accumulo.test; |
| |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.util.Set; |
| |
| import org.apache.accumulo.cluster.ClusterUser; |
| import org.apache.accumulo.core.client.Accumulo; |
| import org.apache.accumulo.core.client.AccumuloClient; |
| import org.apache.accumulo.core.client.AccumuloSecurityException; |
| import org.apache.accumulo.core.client.security.SecurityErrorCode; |
| import org.apache.accumulo.core.client.security.tokens.PasswordToken; |
| import org.apache.accumulo.harness.AccumuloClusterHarness; |
| import org.junit.Test; |
| |
| public class UsersIT extends AccumuloClusterHarness { |
| |
| @Test |
| public void testCreateExistingUser() throws Exception { |
| ClusterUser user0 = getUser(0); |
| try (AccumuloClient client = Accumulo.newClient().from(getClientProps()).build()) { |
| Set<String> currentUsers = client.securityOperations().listLocalUsers(); |
| |
| // Ensure that the user exists |
| if (!currentUsers.contains(user0.getPrincipal())) { |
| PasswordToken token = null; |
| if (!saslEnabled()) { |
| token = new PasswordToken(user0.getPassword()); |
| } |
| client.securityOperations().createLocalUser(user0.getPrincipal(), token); |
| } |
| |
| try { |
| client.securityOperations().createLocalUser(user0.getPrincipal(), |
| new PasswordToken("better_fail")); |
| fail("Creating a user that already exists should throw an exception"); |
| } catch (AccumuloSecurityException e) { |
| assertSame("Expected USER_EXISTS error", SecurityErrorCode.USER_EXISTS, |
| e.getSecurityErrorCode()); |
| String msg = e.getMessage(); |
| assertTrue("Error message didn't contain principal: '" + msg + "'", |
| msg.contains(user0.getPrincipal())); |
| } |
| } |
| } |
| |
| } |