Java tutorial
/* * JBoss, Home of Professional Open Source * Copyright 2014, JBoss Inc., and individual contributors as indicated * by the @authors tag. * * Licensed 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.jboss.as.test.manualmode.deployment; import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.DEPLOYMENT; import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OUTCOME; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.nio.file.Files; import java.nio.file.Path; import java.util.UUID; import javax.inject.Inject; import org.apache.commons.io.FileUtils; import org.jboss.as.controller.PathAddress; import org.jboss.as.controller.client.ModelControllerClient; import org.jboss.as.controller.client.helpers.standalone.ServerDeploymentHelper; import org.jboss.as.controller.descriptions.ModelDescriptionConstants; import org.jboss.as.controller.operations.common.Util; import org.jboss.as.protocol.StreamUtils; import org.jboss.as.test.shared.TestSuiteEnvironment; import org.jboss.as.test.shared.TimeoutUtil; import org.jboss.dmr.ModelNode; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.wildfly.core.testrunner.ServerControl; import org.wildfly.core.testrunner.ServerController; import org.wildfly.core.testrunner.WildflyTestRunner; /** * @author Emanuel Muckenhuber */ @RunWith(WildflyTestRunner.class) @ServerControl(manual = true) public class DeploymentScannerNotificationUnitTestCase extends AbstractDeploymentUnitTestCase { private static final PathAddress DEPLOYMENT_ONE = PathAddress.pathAddress(DEPLOYMENT, "deployment-one.jar"); @Inject private ServerController container; private ModelControllerClient client; private static final String tempDir = System.getProperty("java.io.tmpdir"); private static File deployDir; @Before public void before() throws IOException { deployDir = new File(tempDir + File.separator + "deployment-test-" + UUID.randomUUID().toString()); if (deployDir.exists()) { FileUtils.deleteDirectory(deployDir); } assertTrue("Unable to create deployment scanner directory.", deployDir.mkdir()); } @After public void after() throws IOException { FileUtils.deleteDirectory(deployDir); } @Test public void testStartup() throws Exception { container.start(); try { client = TestSuiteEnvironment.getModelControllerClient(); try { final File deploymentOne = new File(deployDir, "deployment-one.jar"); createDeployment(deploymentOne, "org.jboss.modules"); // Add a new de addDeploymentScanner(1000, false); try { // Wait until deployed ... long timeout = System.currentTimeMillis() + TimeoutUtil.adjust(30000); while (!exists(DEPLOYMENT_ONE) && System.currentTimeMillis() < timeout) { Thread.sleep(100); } Assert.assertTrue(exists(DEPLOYMENT_ONE)); Assert.assertEquals("OK", deploymentState(DEPLOYMENT_ONE)); final Path oneDeployed = deployDir.toPath().resolve("deployment-one.jar.deployed"); final Path oneUndeployed = deployDir.toPath().resolve("deployment-one.jar.undeployed"); Assert.assertTrue(Files.deleteIfExists(oneDeployed)); timeout = System.currentTimeMillis() + TimeoutUtil.adjust(30000); while (!Files.exists(oneUndeployed) && System.currentTimeMillis() < timeout) { Thread.sleep(10); } Assert.assertFalse(Files.exists(oneDeployed)); Assert.assertTrue(Files.exists(oneUndeployed)); Assert.assertTrue(Files.exists(deployDir.toPath().resolve("deployment-one.jar"))); Assert.assertFalse(exists(DEPLOYMENT_ONE)); ModelNode disableScanner = Util.getWriteAttributeOperation( PathAddress.parseCLIStyleAddress("/subsystem=deployment-scanner/scanner=testScanner"), "scan-interval", 300000); ModelNode result = executeOperation(disableScanner); assertEquals("Unexpected outcome of disabling the test deployment scanner: " + disableScanner, ModelDescriptionConstants.SUCCESS, result.get(OUTCOME).asString()); deploy(deploymentOne); Assert.assertTrue(exists(DEPLOYMENT_ONE)); Assert.assertEquals("OK", deploymentState(DEPLOYMENT_ONE)); timeout = System.currentTimeMillis() + TimeoutUtil.adjust(30000); while (!Files.exists(oneDeployed) && System.currentTimeMillis() < timeout) { Thread.sleep(10); } Assert.assertTrue(Files.exists(oneDeployed)); Assert.assertFalse(Files.exists(oneUndeployed)); } finally { removeDeploymentScanner(); undeploy("deployment-one.jar"); } } finally { StreamUtils.safeClose(client); } } finally { container.stop(); } } protected void undeploy(String deployment) throws Exception { ServerDeploymentHelper helper = new ServerDeploymentHelper(client); helper.undeploy(deployment); } protected void deploy(File deployment) throws Exception { ServerDeploymentHelper helper = new ServerDeploymentHelper(client); try (InputStream in = Files.newInputStream(deployment.toPath())) { helper.deploy(deployment.getName(), in); } } @Override protected ModelNode executeOperation(ModelNode op) throws IOException { return client.execute(op); } @Override protected File getDeployDir() { return deployDir; } }