/*
* Copyright 2011 Harald Wellmann.
*
* 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.ops4j.pax.exam.forked;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.rmi.NotBoundException;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.ServiceLoader;
import org.apache.commons.io.FileUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
import org.ops4j.pax.exam.CoreOptions;
import org.ops4j.pax.exam.TestContainerException;
import org.ops4j.pax.swissbox.framework.RemoteFramework;
import org.ops4j.pax.tinybundles.core.TinyBundles;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.BundleException;
import org.osgi.framework.Constants;
import org.osgi.framework.launch.FrameworkFactory;
public class ForkedFrameworkFactoryTest {
private File storage;
@Rule
public TestName test = new TestName();
@Before
public void beforeTest() {
storage = new File("target/storage/" + test.getMethodName());
storage.mkdirs();
}
@After
public void afterTest() throws IOException {
// FileUtils.deleteDirectory(storage);
storage = null;
}
@Test
public void forkEquinox() throws BundleException, IOException, InterruptedException,
NotBoundException, URISyntaxException {
ServiceLoader<FrameworkFactory> loader = ServiceLoader.load(FrameworkFactory.class);
FrameworkFactory frameworkFactory = loader.iterator().next();
ForkedFrameworkFactory forkedFactory = new ForkedFrameworkFactory(frameworkFactory);
Map<String, Object> frameworkProperties = new HashMap<String, Object>();
frameworkProperties.put(Constants.FRAMEWORK_STORAGE, storage.getAbsolutePath());
RemoteFramework framework = forkedFactory.fork(Collections.<String> emptyList(),
Collections.<String, String> emptyMap(), frameworkProperties);
framework.start();
long bundleId = framework
.installBundle("file:target/bundles/regression-pde-bundle-2.3.0.jar");
framework.startBundle(bundleId);
framework.callService("(objectClass=org.ops4j.pax.exam.regression.pde.HelloService)",
"getMessage");
Thread.sleep(3000);
framework.stop();
forkedFactory.join();
}
@Test
public void forkWithBootClasspath() throws BundleException, IOException, InterruptedException,
NotBoundException, URISyntaxException {
ServiceLoader<FrameworkFactory> loader = ServiceLoader.load(FrameworkFactory.class);
FrameworkFactory frameworkFactory = loader.iterator().next();
ForkedFrameworkFactory forkedFactory = new ForkedFrameworkFactory(frameworkFactory);
List<String> bootClasspath = Arrays.asList(
new File("target/bundles/metainf-services.jar").getCanonicalPath()
);
Map<String, Object> frameworkProperties = new HashMap<String, Object>();
frameworkProperties.put(Constants.FRAMEWORK_STORAGE, storage.getAbsolutePath());
frameworkProperties.put(Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA,
"org.kohsuke.metainf_services");
RemoteFramework framework = forkedFactory.fork(Collections.<String> emptyList(),
Collections.<String, String> emptyMap(), frameworkProperties, null,
bootClasspath);
framework.start();
File testBundle = generateBundle();
long bundleId = framework.installBundle("file:" + testBundle.getAbsolutePath());
framework.startBundle(bundleId);
// START>>> not yet implemented
// framework.waitForState(bundleId, Bundle.ACTIVE, 1500);
Thread.sleep(3000);
// <<<END not yet implemented
framework.stop();
forkedFactory.join();
}
@Test(expected = TestContainerException.class)
public void forkWithInvalidBootClasspath() throws BundleException, IOException, InterruptedException,
NotBoundException, URISyntaxException {
ServiceLoader<FrameworkFactory> loader = ServiceLoader.load(FrameworkFactory.class);
FrameworkFactory frameworkFactory = loader.iterator().next();
ForkedFrameworkFactory forkedFactory = new ForkedFrameworkFactory(frameworkFactory);
List<String> bootClasspath = Arrays.asList(
CoreOptions.maven("org.kohsuke.metainf-services", "metainf-services", "1.2").getURL()
);
Map<String, Object> frameworkProperties = new HashMap<String, Object>();
frameworkProperties.put(Constants.FRAMEWORK_STORAGE, storage.getAbsolutePath());
frameworkProperties.put(Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA,
"org.kohsuke.metainf_services");
forkedFactory.fork(Collections.<String> emptyList(),
Collections.<String, String> emptyMap(), frameworkProperties, null,
bootClasspath);
}
private File generateBundle() throws IOException {
InputStream stream = TinyBundles.bundle().add(ClasspathTestActivator.class)
.set(Constants.BUNDLE_SYMBOLICNAME, "boot.classpath.test.generated")
.set(Constants.IMPORT_PACKAGE, "org.osgi.framework, org.kohsuke.metainf_services")
.set(Constants.BUNDLE_ACTIVATOR, ClasspathTestActivator.class.getName())
.build();
File bundle = new File("target/bundles/boot-classpath-generated.jar");
FileUtils.copyInputStreamToFile(stream, bundle);
return bundle;
}
public static class ClasspathTestActivator implements BundleActivator {
private final String className = "org.kohsuke.metainf_services.AnnotationProcessorImpl";
@Override
public void start(BundleContext bc) throws Exception {
Class<?> clazz = getClass().getClassLoader().loadClass(className);
if (clazz == null) {
throw new IllegalStateException("Class '" + className + "' not loaded");
}
}
@Override
public void stop(BundleContext bc) throws Exception {}
}
}