osgi/boot/OsgiBootRuntimeTest.java

   1 /*
   2  * Copyright (C) 2007-2012 Mathieu Baudier
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.osgi.boot;
  17
  18 import java.util.Iterator;
  19 import java.util.Map;
  20 import java.util.TreeMap;
  21
  22 import junit.framework.TestCase;
  23
  24 import org.eclipse.core.runtime.adaptor.EclipseStarter;
  25 import org.osgi.framework.Bundle;
  26 import org.osgi.framework.BundleContext;
  27
  28 /** Starts an Equinox runtime and provision it with OSGi boot. */
  29 public class OsgiBootRuntimeTest extends TestCase {
  30         protected OsgiBoot osgiBoot = null;
  31         private boolean osgiRuntimeAlreadyRunning = false;
  32
  33         public void testInstallAndStart() throws Exception {
  34                 if (osgiRuntimeAlreadyRunning) {
  35                         System.out
  36                                         .println("OSGi runtime already running, skipping test...");
  37                         return;
  38                 }
  39                 osgiBoot.installUrls(osgiBoot.getBundlesUrls(OsgiBoot.DEFAULT_BASE_URL,
  40                                 OsgiBootNoRuntimeTest.BUNDLES));
  41                 Map map = new TreeMap(osgiBoot.getBundlesBySymbolicName());
  42                 for (Iterator keys = map.keySet().iterator(); keys.hasNext();) {
  43                         Object key = keys.next();
  44                         Bundle bundle = (Bundle) map.get(key);
  45                         System.out.println(key + " : " + bundle.getLocation());
  46                 }
  47                 assertEquals(4, map.size());
  48                 Iterator keys = map.keySet().iterator();
  49                 assertEquals("org.argeo.osgi.boot.test.bundle1", keys.next());
  50                 assertEquals("org.argeo.osgi.boot.test.bundle2", keys.next());
  51                 assertEquals("org.argeo.osgi.boot.test.bundle3", keys.next());
  52                 assertEquals("org.eclipse.osgi", keys.next());
  53
  54                 osgiBoot.startBundles("org.argeo.osgi.boot.test.bundle2");
  55                 long begin = System.currentTimeMillis();
  56                 while (System.currentTimeMillis() - begin < 10000) {
  57                         Map mapBundles = osgiBoot.getBundlesBySymbolicName();
  58                         Bundle bundle = (Bundle) mapBundles
  59                                         .get("org.argeo.osgi.boot.test.bundle2");
  60                         if (bundle.getState() == Bundle.ACTIVE) {
  61                                 System.out.println("Bundle " + bundle + " started.");
  62                                 return;
  63                         }
  64                 }
  65                 fail("Bundle not started after timeout limit.");
  66         }
  67
  68         protected BundleContext startRuntime() throws Exception {
  69                 String[] args = { "-console", "-clean" };
  70                 BundleContext bundleContext = EclipseStarter.startup(args, null);
  71                 return bundleContext;
  72         }
  73
  74         protected void stopRuntime() throws Exception {
  75                 EclipseStarter.shutdown();
  76         }
  77
  78         public void setUp() throws Exception {
  79                 osgiRuntimeAlreadyRunning = EclipseStarter.isRunning();
  80                 if (osgiRuntimeAlreadyRunning)
  81                         return;
  82                 BundleContext bundleContext = startRuntime();
  83                 osgiBoot = new OsgiBoot(bundleContext);
  84         }
  85
  86         public void tearDown() throws Exception {
  87                 if (osgiRuntimeAlreadyRunning)
  88                         return;
  89                 osgiBoot = null;
  90                 stopRuntime();
  91         }
  92
  93 }