/**
* 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.tomee.embedded;
import org.apache.catalina.Lifecycle;
import org.apache.catalina.LifecycleEvent;
import org.apache.catalina.core.StandardHost;
import org.apache.catalina.startup.HostConfig;
import org.apache.openejb.assembler.DeployerEjb;
import org.apache.openejb.loader.Files;
import org.apache.openejb.loader.IO;
import org.apache.openejb.util.NetworkUtil;
import org.apache.tomee.loader.TomcatHelper;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
// this test should be done on a tomee remote
// but easier to write asserts in embedded mode
public class TomEEUndeployTest {
private static final String WORK_DIR = "target/embedded-undeploy";
private static final File APP = new File(WORK_DIR + "/my-app");
private Container container;
private int http;
@Test
public void normalUndeploy() throws Exception {
container.start();
assertEquals(0, webapps().length);
container.deploy(APP.getName(), APP);
assertEquals(1, webapps().length);
container.undeploy(APP.getName());
assertEquals(0, webapps().length);
}
@Test
public void ejbDeployer() throws Exception {
container.start();
assertEquals(0, webapps().length);
final DeployerEjb deployerEjb = new DeployerEjb();
deployerEjb.deploy(APP.getAbsolutePath());
assertEquals(1, webapps().length);
deployerEjb.undeploy(APP.getAbsolutePath());
assertEquals(0, webapps().length);
}
@Test
public void justAContextStop() throws Exception {
container.start();
assertEquals(0, webapps().length);
final StandardHost standardHost = StandardHost.class.cast(TomcatHelper.getServer().findService("Tomcat").getContainer().findChild("localhost"));
final HostConfig listener = new HostConfig(); // not done in embedded but that's the way autodeploy works in normal tomcat
standardHost.addLifecycleListener(listener);
createWebapp(new File(WORK_DIR, "tomee/webapps/my-webapp"));
listener.lifecycleEvent(new LifecycleEvent(standardHost, Lifecycle.START_EVENT, standardHost));
assertEquals(1, webapps().length);
webapps()[0].stop();
assertEquals(1, webapps().length);
webapps()[0].start();
assertEquals(1, webapps().length);
assertEquals("test", IO.slurp(new URL("http://localhost:" + http + "/my-webapp/")));
}
@Test
public void tomcatLifecycle() throws Exception {
container.start();
assertEquals(0, webapps().length);
final StandardHost standardHost = StandardHost.class.cast(TomcatHelper.getServer().findService("Tomcat").getContainer().findChild("localhost"));
final HostConfig listener = new HostConfig(); // not done in embedded but that's the way autodeploy works in normal tomcat
standardHost.addLifecycleListener(listener);
createWebapp(new File(WORK_DIR, "tomee/webapps/my-webapp"));
listener.lifecycleEvent(new LifecycleEvent(standardHost, Lifecycle.START_EVENT, standardHost));
assertEquals(1, webapps().length);
}
private static org.apache.catalina.Container[] webapps() {
return TomcatHelper.getServer().findService("Tomcat").getContainer().findChild("localhost").findChildren();
}
@BeforeClass
public static void createDirs() throws IOException {
createWebapp(APP);
}
private static void createWebapp(final File app) throws IOException {
Files.mkdirs(app);
IO.copy(new ByteArrayInputStream("test".getBytes()), new File(app, "index.html"));
assertTrue(app.exists());
}
@Before
public void start() throws Exception {
final Configuration configuration = new Configuration();
configuration.setHttpPort(NetworkUtil.getNextAvailablePort());
configuration.setDir(WORK_DIR + "/tomee");
http = configuration.getHttpPort();
container = new Container();
container.setup(configuration);
}
@After
public void stop() throws Exception {
container.stop();
}
}