/*
* 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.openejb.maven.plugin.test;
import org.apache.openejb.loader.Files;
import org.apache.openejb.loader.IO;
import org.apache.openejb.maven.plugin.Config;
import org.apache.openejb.maven.plugin.Mojo;
import org.apache.openejb.maven.plugin.TomEEMavenPluginRule;
import org.apache.openejb.maven.plugin.UpdatableTomEEMojo;
import org.apache.openejb.maven.plugin.Url;
import org.apache.openejb.maven.plugin.app.Endpoint;
import org.junit.BeforeClass;
import org.junit.Rule;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import static java.lang.Thread.sleep;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
public class JAXRSReloadTest {
private static File JAXRS_APP = new File("target/tests/webapps/app-jaxrs");
@BeforeClass
public static void createJAXRSWebApp() throws IOException {
Files.mkdirs(JAXRS_APP);
final String resource = Endpoint.class.getName().replace(".", "/") + ".class";
final File to = new File(JAXRS_APP, "WEB-INF/classes/" + resource);
if (to.exists()) { // already done
return;
}
Files.mkdirs(to.getParentFile());
IO.copy(new File("target/test-classes/" + resource), to);
}
@Rule
public TomEEMavenPluginRule TMPRule = new TomEEMavenPluginRule();
@Mojo
private UpdatableTomEEMojo mojo;
@Url
private String url;
@Config
private boolean removeDefaultWebapps = true;
@Config
protected boolean forceReloadable = true;
@Config
private File catalinaBase = JAXRS_APP.getParentFile().getParentFile();
@Config
private File deployedFile = JAXRS_APP;
@Config
private String args = "-Dtomee.remote.support=true -Dopenejb.classloader.forced-load=" + Endpoint.class.getPackage().getName();
@Test
public void simpleStart() throws Exception {
// eager check setup is ok and it works (avoid to mix redeployment checks with simple deployment)
assertThat(slurp(new URL(url + "/app-jaxrs/ping")).trim(), is("pong"));
long lastTime = 0;
for (int i = 0; i < 10; i++) {
sleep(100); // just to make time more explicit
mojo.reload();
// it still works
assertThat(slurp(new URL(url + "/app-jaxrs/ping")).trim(), is("pong"));
// we redeployed since we have a new deployment date
final long time = Long.parseLong(slurp(new URL(url + "/app-jaxrs/ping/time")).trim());
if (i > 0) {
assertTrue(time >= lastTime);
}
lastTime = time;
}
}
private static String slurp(final URL url) throws IOException {
final HttpURLConnection urlConnection = HttpURLConnection.class.cast(url.openConnection());
try {
urlConnection.setRequestProperty("Accept", "text/plain");
return IO.slurp(urlConnection.getInputStream());
} finally {
urlConnection.disconnect();
}
}
}