/*
* 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.aries.subsystem.itests.defect;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.jar.Attributes;
import java.util.jar.JarOutputStream;
import java.util.jar.Manifest;
import org.apache.aries.subsystem.core.archive.DeploymentManifest;
import org.apache.aries.subsystem.itests.SubsystemTest;
import org.apache.aries.subsystem.itests.util.TestCapability;
import org.apache.aries.subsystem.itests.util.TestRepository;
import org.apache.aries.subsystem.itests.util.TestRepositoryContent;
import org.junit.Before;
import org.junit.Test;
import org.osgi.framework.Bundle;
import org.osgi.framework.Constants;
import org.osgi.framework.namespace.IdentityNamespace;
import org.osgi.resource.Resource;
import org.osgi.service.repository.Repository;
import org.osgi.service.subsystem.Subsystem;
import org.osgi.service.subsystem.SubsystemConstants;
/*
* https://issues.apache.org/jira/browse/ARIES-1084
*
* Subsystem : Failure on restart after framework crash
*/
public class Aries1084Test extends SubsystemTest {
/*
* Subsystem-SymbolicName: feature.a.esa
* Subsystem-Content: bundle.a.jar
*
* Included in archive:
* bundle.a.jar
*/
private static final String FEATURE_A = "feature.a.esa";
/*
* Bundle-SymbolicName: bundle.a.jar
*/
private static final String BUNDLE_A = "bundle.a.jar";
private static boolean createdTestFiles;
@Before
public void createTestFiles() throws Exception {
if (createdTestFiles)
return;
createBundleA();
createFeatureA();
createdTestFiles = true;
}
private void createBundleA() throws IOException {
createBundle(name(BUNDLE_A));
}
private void createFeatureA() throws IOException {
createFeatureAManifest();
createSubsystem(FEATURE_A, BUNDLE_A);
}
private void createFeatureAManifest() throws IOException {
Map<String, String> attributes = new HashMap<String, String>();
attributes.put(SubsystemConstants.SUBSYSTEM_SYMBOLICNAME, FEATURE_A);
attributes.put(SubsystemConstants.SUBSYSTEM_CONTENT, BUNDLE_A);
createManifest(FEATURE_A + ".mf", attributes);
}
@Test
public void testBundleStartsWhenSubsystemLeftInInvalidState() throws Exception {
Subsystem featureA = installSubsystemFromFile(FEATURE_A);
try {
startSubsystem(featureA);
assertBundleState(Bundle.ACTIVE, BUNDLE_A, featureA);
Bundle core = getSubsystemCoreBundle();
File file = core.getBundleContext().getDataFile(
featureA.getSubsystemId() + "/OSGI-INF/DEPLOYMENT.MF");
core.stop();
DeploymentManifest manifest = new DeploymentManifest(file);
FileOutputStream fos = new FileOutputStream(file);
try {
new DeploymentManifest.Builder()
.manifest(manifest)
.state(Subsystem.State.ACTIVE)
.build()
.write(fos);
}
finally {
fos.close();
}
core.start();
featureA = getChild(getRootSubsystem(), FEATURE_A);
assertBundleState(Bundle.ACTIVE, BUNDLE_A, featureA);
}
finally {
stopAndUninstallSubsystemSilently(featureA);
}
}
private Repository createTestRepository() throws IOException {
return new TestRepository.Builder()
.resource(createBundleAResource())
.build();
}
private byte[] createBundleAContent() throws IOException {
Manifest manifest = new Manifest();
manifest.getMainAttributes().put(Attributes.Name.MANIFEST_VERSION, "1.0");
manifest.getMainAttributes().putValue(Constants.BUNDLE_SYMBOLICNAME, BUNDLE_A);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
JarOutputStream jos = new JarOutputStream(baos, manifest);
jos.close();
return baos.toByteArray();
}
private Resource createBundleAResource() throws IOException {
return new TestRepositoryContent.Builder()
.capability(
new TestCapability.Builder()
.namespace(IdentityNamespace.IDENTITY_NAMESPACE)
.attribute(IdentityNamespace.IDENTITY_NAMESPACE, BUNDLE_A))
.content(createBundleAContent())
.build();
}
@Override
public void setUp() throws Exception {
super.setUp();
try {
serviceRegistrations.add(
bundleContext.registerService(
Repository.class,
createTestRepository(),
null));
}
catch (IOException e) {
throw new RuntimeException(e);
}
}
}