| /* |
| * 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.tuscany.sca.node.equinox.launcher; |
| |
| import java.util.Dictionary; |
| import java.util.Enumeration; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleContext; |
| |
| |
| /** |
| * Test case for equinox host |
| */ |
| public class EquinoxOSGiHostTestCase { |
| |
| @Test |
| public void testStartThenStop() { |
| EquinoxHost host = new EquinoxHost(); |
| BundleContext context = host.start(); |
| Assert.assertNotNull(context); |
| for (Bundle b : context.getBundles()) { |
| System.out.println(toString(b, false)); |
| } |
| host.stop(); |
| } |
| |
| @Test |
| public void testStartThenStopTwice() { |
| EquinoxHost host = new EquinoxHost(); |
| BundleContext context = host.start(); |
| Assert.assertNotNull(context); |
| for (Bundle b : context.getBundles()) { |
| System.out.println(toString(b, false)); |
| } |
| host.stop(); |
| |
| host = new EquinoxHost(); |
| context = host.start(); |
| Assert.assertNotNull(context); |
| for (Bundle b : context.getBundles()) { |
| System.out.println(toString(b, false)); |
| } |
| host.stop(); |
| } |
| |
| public static String toString(Bundle b, boolean verbose) { |
| StringBuffer sb = new StringBuffer(); |
| sb.append(b.getBundleId()).append(" ").append(b.getSymbolicName()); |
| int s = b.getState(); |
| if ((s & Bundle.UNINSTALLED) != 0) { |
| sb.append(" UNINSTALLED"); |
| } |
| if ((s & Bundle.INSTALLED) != 0) { |
| sb.append(" INSTALLED"); |
| } |
| if ((s & Bundle.RESOLVED) != 0) { |
| sb.append(" RESOLVED"); |
| } |
| if ((s & Bundle.STARTING) != 0) { |
| sb.append(" STARTING"); |
| } |
| if ((s & Bundle.STOPPING) != 0) { |
| sb.append(" STOPPING"); |
| } |
| if ((s & Bundle.ACTIVE) != 0) { |
| sb.append(" ACTIVE"); |
| } |
| |
| sb.append(" ").append(b.getLocation()); |
| if (verbose) { |
| Dictionary<Object, Object> dict = b.getHeaders(); |
| Enumeration<Object> keys = dict.keys(); |
| while (keys.hasMoreElements()) { |
| Object key = keys.nextElement(); |
| sb.append(" ").append(key).append("=").append(dict.get(key)); |
| } |
| } |
| return sb.toString(); |
| } |
| } |