/**
* 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.ambari.server.serveraction.upgrades;
import static org.easymock.EasyMock.anyObject;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.lang.reflect.Field;
import java.util.HashMap;
import java.util.Map;
import org.apache.ambari.server.actionmanager.ExecutionCommandWrapper;
import org.apache.ambari.server.actionmanager.HostRoleCommand;
import org.apache.ambari.server.agent.CommandReport;
import org.apache.ambari.server.agent.ExecutionCommand;
import org.apache.ambari.server.state.Cluster;
import org.apache.ambari.server.state.Clusters;
import org.apache.ambari.server.state.Config;
import org.easymock.EasyMock;
import org.junit.Before;
import org.junit.Test;
import com.google.inject.Injector;
/**
* Tests OozieConfigCalculation logic
*/
public class FixOozieAdminUsersTest {
private Injector injector;
private Clusters clusters;
private Cluster cluster;
private Field clustersField;
@Before
public void setup() throws Exception {
injector = EasyMock.createMock(Injector.class);
clusters = EasyMock.createMock(Clusters.class);
cluster = EasyMock.createMock(Cluster.class);
Map<String, String> mockProperties = new HashMap<String, String>() {{
put("falcon_user", "falcon");
}};
Config falconEnvConfig = EasyMock.createNiceMock(Config.class);
expect(falconEnvConfig.getType()).andReturn("falcon-env").anyTimes();
expect(falconEnvConfig.getProperties()).andReturn(mockProperties).anyTimes();
mockProperties = new HashMap<String, String>() {{
put("oozie_admin_users", "oozie, oozie-admin");
}};
Config oozieEnvConfig = EasyMock.createNiceMock(Config.class);
expect(oozieEnvConfig.getType()).andReturn("oozie-env").anyTimes();
expect(oozieEnvConfig.getProperties()).andReturn(mockProperties).anyTimes();
expect(cluster.getDesiredConfigByType("falcon-env")).andReturn(falconEnvConfig).atLeastOnce();
expect(cluster.getDesiredConfigByType("oozie-env")).andReturn(oozieEnvConfig).atLeastOnce();
expect(clusters.getCluster((String) anyObject())).andReturn(cluster).anyTimes();
expect(injector.getInstance(Clusters.class)).andReturn(clusters).atLeastOnce();
replay(injector, clusters, falconEnvConfig, oozieEnvConfig);
clustersField = FixOozieAdminUsers.class.getDeclaredField("clusters");
clustersField.setAccessible(true);
}
/**
* Makes sure falcon user is added to oozie admin users
* @throws Exception
*/
@Test
public void testOozieAdminUserUpdated() throws Exception {
Map<String, String> commandParams = new HashMap<>();
commandParams.put("clusterName", "c1");
ExecutionCommand executionCommand = new ExecutionCommand();
executionCommand.setCommandParams(commandParams);
executionCommand.setClusterName("c1");
HostRoleCommand hrc = EasyMock.createMock(HostRoleCommand.class);
expect(hrc.getRequestId()).andReturn(1L).anyTimes();
expect(hrc.getStageId()).andReturn(2L).anyTimes();
expect(hrc.getExecutionCommandWrapper()).andReturn(new ExecutionCommandWrapper(executionCommand)).anyTimes();
replay(cluster, hrc);
FixOozieAdminUsers action = new FixOozieAdminUsers();
clustersField.set(action, clusters);
action.setExecutionCommand(executionCommand);
action.setHostRoleCommand(hrc);
CommandReport report = action.execute(null);
assertNotNull(report);
Cluster c = clusters.getCluster("c1");
Config oozieConfig = c.getDesiredConfigByType("oozie-env");
Config falconConfig = c.getDesiredConfigByType("falcon-env");
Map<String, String> oozieConfigMap = oozieConfig.getProperties();
Map<String, String> falconConfigMap = falconConfig.getProperties();
assertTrue(oozieConfigMap.containsKey("oozie_admin_users"));
assertTrue(falconConfigMap.containsKey("falcon_user"));
String oozieAdminUsers = oozieConfigMap.get("oozie_admin_users");
String falconUser = falconConfigMap.get("falcon_user");
assertTrue(oozieAdminUsers.indexOf(falconUser) != -1);
}
}