| /******************************************************************************* |
| * Copyright (c) 2008, 2010 VMware Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * VMware Inc. - initial contribution |
| *******************************************************************************/ |
| |
| package org.eclipse.virgo.nano.deployer.hot; |
| |
| import static org.easymock.EasyMock.createMock; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.expectLastCall; |
| import static org.easymock.EasyMock.isA; |
| import static org.easymock.EasyMock.replay; |
| import static org.easymock.EasyMock.verify; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.net.URI; |
| |
| import org.eclipse.virgo.nano.deployer.api.core.ApplicationDeployer; |
| import org.eclipse.virgo.nano.deployer.api.core.DeployerConfiguration; |
| import org.eclipse.virgo.nano.deployer.api.core.DeploymentIdentity; |
| import org.eclipse.virgo.nano.deployer.api.core.DeploymentOptions; |
| import org.eclipse.virgo.nano.deployer.support.HotDeployerEnabler; |
| import org.eclipse.virgo.medic.test.eventlog.MockEventLogger; |
| import org.eclipse.virgo.util.io.PathReference; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| */ |
| public class HotDeployerTests { |
| |
| private static final PathReference PICKUP_DIR = new PathReference("target/pickup"); |
| |
| private ApplicationDeployer deployer; |
| |
| @Before |
| public void setUp() { |
| PICKUP_DIR.createDirectory(); |
| } |
| |
| @After |
| public void cleanUp() { |
| PICKUP_DIR.delete(true); |
| } |
| |
| @Test |
| public void deploy() throws Exception { |
| PathReference sourceFile = new PathReference("src/test/resources/test/dummy.txt"); |
| assertTrue(sourceFile.exists()); |
| |
| this.deployer = createMock(ApplicationDeployer.class); |
| DeploymentIdentity deploymentIdentity = new DeploymentIdentity() { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public String getType() { |
| return null; |
| } |
| |
| public String getSymbolicName() { |
| return null; |
| } |
| |
| public String getVersion() { |
| return null; |
| } |
| |
| }; |
| this.deployer.deploy(isA(URI.class), isA(DeploymentOptions.class)); |
| expectLastCall().andReturn(deploymentIdentity); |
| replay(this.deployer); |
| |
| DeployerConfiguration deployerConfiguration = createMock(DeployerConfiguration.class); |
| expect(deployerConfiguration.getDeploymentPickupDirectory()).andReturn(new PathReference("target/pickup")); |
| expect(deployerConfiguration.getScanIntervalMillis()).andReturn(1000); |
| |
| replay(deployerConfiguration); |
| |
| HotDeployerEnabler enabler = new HotDeployerEnabler(this.deployer, deployerConfiguration, new MockEventLogger()); |
| enabler.startHotDeployer(); |
| |
| try { |
| // Deployer.start() is asynchronous: sleep long |
| // enough for it to have started up |
| Thread.sleep(2000); |
| } catch (InterruptedException ie) { |
| |
| } |
| |
| PathReference copy = sourceFile.copy(PICKUP_DIR); |
| pauseOnCreate(copy, 4000, 4000); |
| enabler.stopHotDeployer(); |
| |
| verify(this.deployer); |
| } |
| |
| private void pauseOnCreate(PathReference pr, long pause, long timeout) { |
| long start = System.currentTimeMillis(); |
| |
| while (!pr.exists() && System.currentTimeMillis() - start < timeout) { |
| sleep(100); |
| } |
| if (pr.exists()) { |
| sleep(pause); |
| } |
| } |
| |
| private void sleep(long millis) { |
| try { |
| Thread.sleep(millis); |
| } catch (InterruptedException e) { |
| |
| } |
| } |
| } |