/*
* Copyright (C) 2008 Universidade Federal de Campina Grande
*
* This file is part of OurGrid.
*
* OurGrid is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.ourgrid.acceptance.peer;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.easymock.classextension.EasyMock;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.ourgrid.acceptance.util.JDLCompliantTest;
import org.ourgrid.acceptance.util.WorkerAcceptanceUtil;
import org.ourgrid.acceptance.util.WorkerAllocation;
import org.ourgrid.acceptance.util.peer.Req_010_Util;
import org.ourgrid.acceptance.util.peer.Req_011_Util;
import org.ourgrid.acceptance.util.peer.Req_015_Util;
import org.ourgrid.acceptance.util.peer.Req_019_Util;
import org.ourgrid.acceptance.util.peer.Req_025_Util;
import org.ourgrid.acceptance.util.peer.Req_036_Util;
import org.ourgrid.acceptance.util.peer.Req_101_Util;
import org.ourgrid.acceptance.util.peer.Req_106_Util;
import org.ourgrid.acceptance.util.peer.Req_108_Util;
import org.ourgrid.acceptance.util.peer.Req_117_Util;
import org.ourgrid.common.interfaces.LocalWorkerProviderClient;
import org.ourgrid.common.interfaces.Worker;
import org.ourgrid.common.interfaces.control.PeerControl;
import org.ourgrid.common.interfaces.control.PeerControlClient;
import org.ourgrid.common.interfaces.to.LocalWorkerState;
import org.ourgrid.common.interfaces.to.RequestSpecification;
import org.ourgrid.common.interfaces.to.UserInfo;
import org.ourgrid.common.interfaces.to.UserState;
import org.ourgrid.common.interfaces.to.WorkerInfo;
import org.ourgrid.common.specification.job.JobSpecification;
import org.ourgrid.common.specification.worker.WorkerSpecification;
import org.ourgrid.deployer.xmpp.XMPPAccount;
import org.ourgrid.peer.PeerComponent;
import org.ourgrid.reqtrace.ReqTest;
import br.edu.ufcg.lsd.commune.CommuneRuntimeException;
import br.edu.ufcg.lsd.commune.container.ObjectDeployment;
import br.edu.ufcg.lsd.commune.identification.ContainerID;
import br.edu.ufcg.lsd.commune.identification.DeploymentID;
import br.edu.ufcg.lsd.commune.testinfra.AcceptanceTestUtil;
import br.edu.ufcg.lsd.commune.testinfra.util.TestStub;
public class AT_0023 extends PeerAcceptanceTestCase {
private PeerComponent component;
private WorkerAcceptanceUtil workerAcceptanceUtil = new WorkerAcceptanceUtil(getComponentContext());
private Req_010_Util req_010_Util = new Req_010_Util(getComponentContext());
private Req_011_Util req_011_Util = new Req_011_Util(getComponentContext());
private Req_015_Util req_015_Util = new Req_015_Util(getComponentContext());
private Req_019_Util req_019_Util = new Req_019_Util(getComponentContext());
private Req_025_Util req_025_Util = new Req_025_Util(getComponentContext());
private Req_036_Util req_036_Util = new Req_036_Util(getComponentContext());
private Req_101_Util req_101_Util = new Req_101_Util(getComponentContext());
private Req_106_Util req_106_Util = new Req_106_Util(getComponentContext());
private Req_108_Util req_108_Util = new Req_108_Util(getComponentContext());
private Req_117_Util req_117_Util = new Req_117_Util(getComponentContext());
@Before
public void setUp() throws Exception {
super.setUp();
component = req_010_Util.startPeer();
}
/**
* Verifies if the peer commands the worker to stop working, because there is no more interest on the worker.
*/
@ReqTest(test="AT-0023", reqs="")
@Test public void test_AT_0023_BrokerDisposeIdleLocalWorker() throws Exception {
//Create an user account
XMPPAccount user = req_101_Util.createLocalUser("user011_1", "server011", "011011");
//Worker login
WorkerSpecification workerSpecA = workerAcceptanceUtil.createWorkerSpec("U1", "S1");
String workerAPublicKey = "workerAPublicKey";
DeploymentID workerADeploymentID = req_019_Util.createAndPublishWorkerManagement(component, workerSpecA, workerAPublicKey);
req_010_Util.workerLogin(component, workerSpecA, workerADeploymentID);
//Change worker status to IDLE
req_025_Util.changeWorkerStatusToIdle(component, workerADeploymentID);
//Login with a valid user
String brokerPubKey = "publicKeyA";
PeerControl peerControl = peerAcceptanceUtil.getPeerControl();
ObjectDeployment pcOD = peerAcceptanceUtil.getPeerControlDeployment();
PeerControlClient peerControlClient = EasyMock.createMock(PeerControlClient.class);
DeploymentID pccID = new DeploymentID(new ContainerID("pcc", "broker", "broker"), brokerPubKey);
AcceptanceTestUtil.publishTestObject(component, pccID, peerControlClient, PeerControlClient.class);
AcceptanceTestUtil.setExecutionContext(component, pcOD, pccID);
try {
peerControl.addUser(peerControlClient, user.getUsername() + "@" + user.getServerAddress());
} catch (CommuneRuntimeException e) {
//do nothing - the user is already added.
}
DeploymentID lwpcOID = req_108_Util.login(component, user, brokerPubKey);
LocalWorkerProviderClient lwpc = (LocalWorkerProviderClient) AcceptanceTestUtil.getBoundObject(lwpcOID);
//Request a worker for the logged user
int request1ID = 1;
RequestSpecification requestSpec1 = new RequestSpecification(0, new JobSpecification("label"), request1ID, "", 1, 0, 0);
WorkerAllocation allocationWorkerA = new WorkerAllocation(workerADeploymentID);
req_011_Util.requestForLocalConsumer(component, new TestStub(lwpcOID, lwpc), requestSpec1, allocationWorkerA);
assertTrue(peerAcceptanceUtil.isPeerInterestedOnBroker(lwpcOID.getServiceID()));
//Change worker status to ALLOCATED FOR BROKER
Worker worker = (Worker) req_025_Util.changeWorkerStatusToAllocatedForBroker(
component, lwpcOID, workerADeploymentID, workerSpecA, requestSpec1).getObject();
//Pause the request
req_117_Util.pauseRequest(component, lwpcOID, request1ID, null);
//The user disposes the worker after pausing the request - expect to command the worker to stop working
WorkerAllocation allocation = new WorkerAllocation(workerADeploymentID);
allocation.addLoserConsumer(lwpcOID).addLoserRequestSpec(requestSpec1);
req_015_Util.localConsumerDisposesLocalWorker(component, worker, allocation);
assertTrue(peerAcceptanceUtil.isPeerInterestedOnBroker(lwpcOID.getServiceID()));
assertTrue(peerAcceptanceUtil.isPeerInterestedOnLocalWorker(workerADeploymentID.getServiceID()));
//Verify if the worker A was marked as IDLE
WorkerInfo workerInfoA = new WorkerInfo(workerSpecA, LocalWorkerState.IN_USE, null);
List<WorkerInfo> localWorkersInfo = AcceptanceTestUtil.createList(workerInfoA);
req_036_Util.getLocalWorkersStatus(localWorkersInfo);
//Verify if the client was marked as CONSUMING
UserInfo userInfo1 = new UserInfo(user.getUsername(), user.getServerAddress(), brokerPubKey, UserState.CONSUMING);
List<UserInfo> usersInfo = AcceptanceTestUtil.createList(userInfo1);
req_106_Util.getUsersStatus(usersInfo);
}
@Category(JDLCompliantTest.class)
@Test public void test_AT_0023_BrokerDisposeIdleLocalWorkerWithJDL() throws Exception {
//Create an user account
XMPPAccount user = req_101_Util.createLocalUser("user011_1", "server011", "011011");
//Worker login
WorkerSpecification workerSpecA = workerAcceptanceUtil.createClassAdWorkerSpec("U1", "S1", null, null);
String workerAPublicKey = "workerAPublicKey";
DeploymentID workerADeploymentID = req_019_Util.createAndPublishWorkerManagement(component, workerSpecA, workerAPublicKey);
req_010_Util.workerLogin(component, workerSpecA, workerADeploymentID);
//Change worker status to IDLE
req_025_Util.changeWorkerStatusToIdle(component, workerADeploymentID);
//Login with a valid user
String brokerPubKey = "publicKeyA";
PeerControl peerControl = peerAcceptanceUtil.getPeerControl();
ObjectDeployment pcOD = peerAcceptanceUtil.getPeerControlDeployment();
PeerControlClient peerControlClient = EasyMock.createMock(PeerControlClient.class);
DeploymentID pccID = new DeploymentID(new ContainerID("pcc", "broker", "broker"), brokerPubKey);
AcceptanceTestUtil.publishTestObject(component, pccID, peerControlClient, PeerControlClient.class);
AcceptanceTestUtil.setExecutionContext(component, pcOD, pccID);
try {
peerControl.addUser(peerControlClient, user.getUsername() + "@" + user.getServerAddress());
} catch (CommuneRuntimeException e) {
//do nothing - the user is already added.
}
DeploymentID lwpcOID = req_108_Util.login(component, user, brokerPubKey);
LocalWorkerProviderClient lwpc = (LocalWorkerProviderClient) AcceptanceTestUtil.getBoundObject(lwpcOID);
//Request a worker for the logged user
int request1ID = 1;
RequestSpecification requestSpec1 = new RequestSpecification(0, new JobSpecification("label"), request1ID, buildRequirements(null), 1, 0, 0);
WorkerAllocation allocationWorkerA = new WorkerAllocation(workerADeploymentID);
req_011_Util.requestForLocalConsumer(component, new TestStub(lwpcOID, lwpc), requestSpec1, allocationWorkerA);
assertTrue(peerAcceptanceUtil.isPeerInterestedOnBroker(lwpcOID.getServiceID()));
//Change worker status to ALLOCATED FOR BROKER
Worker worker = (Worker) req_025_Util.changeWorkerStatusToAllocatedForBroker(
component, lwpcOID, workerADeploymentID, workerSpecA, requestSpec1).getObject();
//Pause the request
req_117_Util.pauseRequest(component, lwpcOID, request1ID, null);
//The user disposes the worker after pausing the request - expect to command the worker to stop working
WorkerAllocation allocation = new WorkerAllocation(workerADeploymentID);
allocation.addLoserConsumer(lwpcOID).addLoserRequestSpec(requestSpec1);
req_015_Util.localConsumerDisposesLocalWorker(component, worker, allocation);
assertTrue(peerAcceptanceUtil.isPeerInterestedOnBroker(lwpcOID.getServiceID()));
assertTrue(peerAcceptanceUtil.isPeerInterestedOnLocalWorker(workerADeploymentID.getServiceID()));
//Verify if the worker A was marked as IDLE
WorkerInfo workerInfoA = new WorkerInfo(workerSpecA, LocalWorkerState.IN_USE, null);
List<WorkerInfo> localWorkersInfo = AcceptanceTestUtil.createList(workerInfoA);
req_036_Util.getLocalWorkersStatus(localWorkersInfo);
//Verify if the client was marked as CONSUMING
UserInfo userInfo1 = new UserInfo(user.getUsername(), user.getServerAddress(), brokerPubKey, UserState.CONSUMING);
List<UserInfo> usersInfo = AcceptanceTestUtil.createList(userInfo1);
req_106_Util.getUsersStatus(usersInfo);
}
}