/**
* 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.assertEquals;
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;
/**
* Test FixYarnWebServiceUrl logic
*/
public class FixYarnWebServiceUrlTest {
private Injector injector;
private Clusters clusters;
private Cluster cluster;
private Field clustersField;
private static final String SOURCE_CONFIG_TYPE = "yarn-site";
private static final String YARN_TIMELINE_WEBAPP_HTTPADDRESS = "yarn.timeline-service.webapp.address";
private static final String YARN_TIMELINE_WEBAPP_HTTPSADDRESS = "yarn.timeline-service.webapp.https.address";
private static final String YARN_LOGSERVER_WEBSERVICE_URL = "yarn.log.server.web-service.url";
private static final String YARN_HTTP_POLICY = "yarn.http.policy";
@Before
public void setup() throws Exception {
injector = EasyMock.createMock(Injector.class);
clusters = EasyMock.createMock(Clusters.class);
cluster = EasyMock.createMock(Cluster.class);
clustersField = FixYarnWebServiceUrl.class.getDeclaredField("clusters");
clustersField.setAccessible(true);
expect(clusters.getCluster((String) anyObject())).andReturn(cluster).anyTimes();
expect(injector.getInstance(Clusters.class)).andReturn(clusters).atLeastOnce();
replay(injector, clusters);
}
/**
* Test when http policy is set to HTTP_ONLY
* @throws Exception
*/
@Test
public void testHttpOnly() throws Exception {
Map<String, String> mockProperties = new HashMap<String, String>() {{
put(YARN_TIMELINE_WEBAPP_HTTPADDRESS, "c6401.ambari.apache.org:8188");
put(YARN_TIMELINE_WEBAPP_HTTPSADDRESS, "c6401.ambari.apache.org:8190");
put(YARN_HTTP_POLICY, "HTTP_ONLY");
put(YARN_LOGSERVER_WEBSERVICE_URL, "http://localhost:8188/ws/v1/applicationhistory");
}};
Config yarnSiteConfig = EasyMock.createNiceMock(Config.class);
expect(yarnSiteConfig.getType()).andReturn("yarn-site").anyTimes();
expect(yarnSiteConfig.getProperties()).andReturn(mockProperties).anyTimes();
expect(cluster.getDesiredConfigByType(SOURCE_CONFIG_TYPE)).andReturn(yarnSiteConfig).atLeastOnce();
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,yarnSiteConfig);
FixYarnWebServiceUrl action = new FixYarnWebServiceUrl();
clustersField.set(action, clusters);
action.setExecutionCommand(executionCommand);
action.setHostRoleCommand(hrc);
CommandReport report = action.execute(null);
assertNotNull(report);
Cluster c = clusters.getCluster("c1");
Config desiredYarnSiteConfig = c.getDesiredConfigByType(SOURCE_CONFIG_TYPE);
Map<String, String> yarnSiteConfigMap = desiredYarnSiteConfig.getProperties();
assertTrue(yarnSiteConfigMap.containsKey(YARN_LOGSERVER_WEBSERVICE_URL));
assertTrue(yarnSiteConfigMap.containsKey(YARN_HTTP_POLICY));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPADDRESS));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPSADDRESS));
String yarnLogServerWebServiceUrl = yarnSiteConfigMap.get(YARN_LOGSERVER_WEBSERVICE_URL);
assertEquals("http://c6401.ambari.apache.org:8188/ws/v1/applicationhistory", yarnLogServerWebServiceUrl);
}
/**
* Test when http policy is set to HTTPS_ONLY
* @throws Exception
*/
@Test
public void testHttpsOnly() throws Exception {
Map<String, String> mockProperties = new HashMap<String, String>() {{
put(YARN_TIMELINE_WEBAPP_HTTPADDRESS, "c6401.ambari.apache.org:8188");
put(YARN_TIMELINE_WEBAPP_HTTPSADDRESS, "c6401.ambari.apache.org:8190");
put(YARN_HTTP_POLICY, "HTTPS_ONLY");
put(YARN_LOGSERVER_WEBSERVICE_URL, "http://localhost:8188/ws/v1/applicationhistory");
}};
Config yarnSiteConfig = EasyMock.createNiceMock(Config.class);
expect(yarnSiteConfig.getType()).andReturn("yarn-site").anyTimes();
expect(yarnSiteConfig.getProperties()).andReturn(mockProperties).anyTimes();
expect(cluster.getDesiredConfigByType(SOURCE_CONFIG_TYPE)).andReturn(yarnSiteConfig).atLeastOnce();
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,yarnSiteConfig);
FixYarnWebServiceUrl action = new FixYarnWebServiceUrl();
clustersField.set(action, clusters);
action.setExecutionCommand(executionCommand);
action.setHostRoleCommand(hrc);
CommandReport report = action.execute(null);
assertNotNull(report);
Cluster c = clusters.getCluster("c1");
Config desiredYarnSiteConfig = c.getDesiredConfigByType(SOURCE_CONFIG_TYPE);
Map<String, String> yarnSiteConfigMap = desiredYarnSiteConfig.getProperties();
assertTrue(yarnSiteConfigMap.containsKey(YARN_LOGSERVER_WEBSERVICE_URL));
assertTrue(yarnSiteConfigMap.containsKey(YARN_HTTP_POLICY));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPADDRESS));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPSADDRESS));
String yarnLogServerWebServiceUrl = yarnSiteConfigMap.get(YARN_LOGSERVER_WEBSERVICE_URL);
assertEquals("https://c6401.ambari.apache.org:8190/ws/v1/applicationhistory", yarnLogServerWebServiceUrl);
}
/**
* Test when http policy is set to incorrect value
* @throws Exception
*/
@Test
public void testIncorrectValue() throws Exception {
Map<String, String> mockProperties = new HashMap<String, String>() {{
put(YARN_TIMELINE_WEBAPP_HTTPADDRESS, "c6401.ambari.apache.org:8188");
put(YARN_TIMELINE_WEBAPP_HTTPSADDRESS, "c6401.ambari.apache.org:8190");
put(YARN_HTTP_POLICY, "abc");
put(YARN_LOGSERVER_WEBSERVICE_URL, "http://localhost:8188/ws/v1/applicationhistory");
}};
Config yarnSiteConfig = EasyMock.createNiceMock(Config.class);
expect(yarnSiteConfig.getType()).andReturn("yarn-site").anyTimes();
expect(yarnSiteConfig.getProperties()).andReturn(mockProperties).anyTimes();
expect(cluster.getDesiredConfigByType(SOURCE_CONFIG_TYPE)).andReturn(yarnSiteConfig).atLeastOnce();
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,yarnSiteConfig);
FixYarnWebServiceUrl action = new FixYarnWebServiceUrl();
clustersField.set(action, clusters);
action.setExecutionCommand(executionCommand);
action.setHostRoleCommand(hrc);
CommandReport report = action.execute(null);
assertNotNull(report);
Cluster c = clusters.getCluster("c1");
Config desiredYarnSiteConfig = c.getDesiredConfigByType(SOURCE_CONFIG_TYPE);
Map<String, String> yarnSiteConfigMap = desiredYarnSiteConfig.getProperties();
assertTrue(yarnSiteConfigMap.containsKey(YARN_LOGSERVER_WEBSERVICE_URL));
assertTrue(yarnSiteConfigMap.containsKey(YARN_HTTP_POLICY));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPADDRESS));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPSADDRESS));
String yarnLogServerWebServiceUrl = yarnSiteConfigMap.get(YARN_LOGSERVER_WEBSERVICE_URL);
assertEquals("http://localhost:8188/ws/v1/applicationhistory",yarnLogServerWebServiceUrl);
assertEquals(SOURCE_CONFIG_TYPE +"/" + YARN_HTTP_POLICY + " property contains an invalid value. It should be from [HTTP_ONLY,HTTPS_ONLY]", report.getStdOut());
}
/**
* Test when some values are null
* @throws Exception
*/
@Test
public void testNullValues() throws Exception {
Map<String, String> mockProperties = new HashMap<String, String>() {{
put(YARN_TIMELINE_WEBAPP_HTTPADDRESS, null);
put(YARN_TIMELINE_WEBAPP_HTTPSADDRESS, "c6401.ambari.apache.org:8190");
put(YARN_HTTP_POLICY, null);
put(YARN_LOGSERVER_WEBSERVICE_URL, "http://localhost:8188/ws/v1/applicationhistory");
}};
Config yarnSiteConfig = EasyMock.createNiceMock(Config.class);
expect(yarnSiteConfig.getType()).andReturn("yarn-site").anyTimes();
expect(yarnSiteConfig.getProperties()).andReturn(mockProperties).anyTimes();
expect(cluster.getDesiredConfigByType(SOURCE_CONFIG_TYPE)).andReturn(yarnSiteConfig).atLeastOnce();
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,yarnSiteConfig);
FixYarnWebServiceUrl action = new FixYarnWebServiceUrl();
clustersField.set(action, clusters);
action.setExecutionCommand(executionCommand);
action.setHostRoleCommand(hrc);
CommandReport report = action.execute(null);
assertNotNull(report);
Cluster c = clusters.getCluster("c1");
Config desiredYarnSiteConfig = c.getDesiredConfigByType(SOURCE_CONFIG_TYPE);
Map<String, String> yarnSiteConfigMap = yarnSiteConfig.getProperties();
yarnSiteConfigMap.put(YARN_TIMELINE_WEBAPP_HTTPADDRESS, "");
assertTrue(yarnSiteConfigMap.containsKey(YARN_LOGSERVER_WEBSERVICE_URL));
assertTrue(yarnSiteConfigMap.containsKey(YARN_HTTP_POLICY));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPADDRESS));
assertTrue(yarnSiteConfigMap.containsKey(YARN_TIMELINE_WEBAPP_HTTPSADDRESS));
String yarnLogServerWebServiceUrl = yarnSiteConfigMap.get(YARN_LOGSERVER_WEBSERVICE_URL);
assertEquals("http://localhost:8188/ws/v1/applicationhistory", yarnLogServerWebServiceUrl);
assertEquals(SOURCE_CONFIG_TYPE + "/" +YARN_HTTP_POLICY +" property is null", report.getStdOut());
}
}