/*
* Copyright (c) 2010-2013 Dmytro Pishchukhin (http://knowhowlab.org)
*
* 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.knowhowlab.osgi.testing.it.arquillian.simple;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.osgi.metadata.OSGiManifestBuilder;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.knowhowlab.osgi.testing.assertions.OSGiAssert;
import org.knowhowlab.osgi.testing.it.arquillian.simple.bundle.SimpleActivator;
import org.knowhowlab.osgi.testing.it.arquillian.simple.bundle.SimpleService;
import org.knowhowlab.osgi.testing.utils.ServiceUtils;
import org.osgi.framework.*;
import javax.inject.Inject;
import java.io.InputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.knowhowlab.osgi.testing.assertions.BundleAssert.assertBundleAvailable;
import static org.knowhowlab.osgi.testing.assertions.BundleAssert.assertBundleState;
import static org.knowhowlab.osgi.testing.assertions.ServiceAssert.assertServiceAvailable;
import static org.knowhowlab.osgi.testing.utils.BundleUtils.findBundle;
import static org.knowhowlab.osgi.testing.utils.ServiceUtils.getService;
@RunWith(Arquillian.class)
public class SimpleBundleIntegrationTest {
private static final String EXAMPLE_BUNDLE_SYMBOLIC_NAME = "example-bundle";
@Inject
public BundleContext bundleContext;
@Inject
public Bundle bundle;
@Deployment
public static JavaArchive createDeployment() {
final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, EXAMPLE_BUNDLE_SYMBOLIC_NAME);
archive.addClasses(SimpleActivator.class, SimpleService.class);
archive.setManifest(new Asset() {
public InputStream openStream() {
OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
builder.addBundleSymbolicName(archive.getName());
builder.addBundleManifestVersion(2);
builder.addBundleActivator(SimpleActivator.class);
builder.addImportPackages(BundleActivator.class);
builder.addImportPackages(OSGiAssert.class.getPackage().getName(), ServiceUtils.class.getPackage().getName());
return builder.openStream();
}
});
return archive;
}
@Before
public void before() {
OSGiAssert.setDefaultBundleContext(bundleContext);
}
@Test
public void testBundleInjection() throws Exception {
// Assert that the injected bundle
assertNotNull("Bundle injected", bundle);
assertEquals(EXAMPLE_BUNDLE_SYMBOLIC_NAME, bundle.getSymbolicName());
assertEquals(Version.emptyVersion, bundle.getVersion());
// Assert that the bundle is in state RESOLVED
// Note when the test bundle contains the test case it
// must be resolved already when this test method is called
assertEquals(Bundle.RESOLVED, bundle.getState());
// Start the bundle
bundle.start();
assertEquals(Bundle.ACTIVE, bundle.getState());
// Get the service reference
BundleContext context = bundle.getBundleContext();
ServiceReference sref = context.getServiceReference(SimpleService.class.getName());
assertNotNull("ServiceReference not null", sref);
// Get the service for the reference
SimpleService service = (SimpleService) context.getService(sref);
assertNotNull("Service not null", service);
// Invoke the service
int sum = service.sum(1, 2, 3);
assertEquals(6, sum);
// Stop the bundle
bundle.stop();
assertEquals(Bundle.RESOLVED, bundle.getState());
}
@Test
public void testBundleWithAssertions() throws Exception {
// Assert that the injected bundle
assertBundleAvailable(EXAMPLE_BUNDLE_SYMBOLIC_NAME, Version.emptyVersion);
// Assert that the bundle is in state RESOLVED
// Note when the test bundle contains the test case it
// must be resolved already when this test method is called
assertBundleState(Bundle.RESOLVED, EXAMPLE_BUNDLE_SYMBOLIC_NAME, Version.emptyVersion);
// Start the bundle
findBundle(OSGiAssert.getBundleContext(), EXAMPLE_BUNDLE_SYMBOLIC_NAME, Version.emptyVersion).start();
assertBundleState(Bundle.ACTIVE, EXAMPLE_BUNDLE_SYMBOLIC_NAME, Version.emptyVersion);
// Get the service reference
assertServiceAvailable(SimpleService.class);
SimpleService service = getService(OSGiAssert.getBundleContext(), SimpleService.class);
// Invoke the service
int sum = service.sum(1, 2, 3);
assertEquals(6, sum);
// Stop the bundle
findBundle(OSGiAssert.getBundleContext(), EXAMPLE_BUNDLE_SYMBOLIC_NAME, Version.emptyVersion).stop();
assertBundleState(Bundle.RESOLVED, EXAMPLE_BUNDLE_SYMBOLIC_NAME, Version.emptyVersion);
}
}