org.argeo.osgi.boot/ext/test/org/argeo/osgi/boot/OsgiBootRuntimeTest.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   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.HashMap;
  19 import java.util.Iterator;
  20 import java.util.Map;
  21 import java.util.ServiceLoader;
  22 import java.util.TreeMap;
  23
  24 import junit.framework.TestCase;
  25
  26 import org.eclipse.core.runtime.adaptor.EclipseStarter;
  27 import org.osgi.framework.Bundle;
  28 import org.osgi.framework.BundleContext;
  29 import org.osgi.framework.launch.Framework;
  30 import org.osgi.framework.launch.FrameworkFactory;
  31
  32 /** Starts an Equinox runtime and provision it with OSGi boot. */
  33 public class OsgiBootRuntimeTest extends TestCase {
  34         protected OsgiBoot osgiBoot = null;
  35         private boolean osgiRuntimeAlreadyRunning = false;
  36
  37         public void testInstallAndStart() throws Exception {
  38                 if (osgiRuntimeAlreadyRunning) {
  39                         System.out
  40                                         .println("OSGi runtime already running, skipping test...");
  41                         return;
  42                 }
  43                 osgiBoot.installUrls(osgiBoot.getBundlesUrls(OsgiBoot.DEFAULT_BASE_URL,
  44                                 OsgiBootNoRuntimeTest.BUNDLES));
  45                 Map<String, Bundle> map = new TreeMap<String, Bundle>(
  46                                 osgiBoot.getBundlesBySymbolicName());
  47                 for (Iterator<String> keys = map.keySet().iterator(); keys.hasNext();) {
  48                         String key = keys.next();
  49                         Bundle bundle = map.get(key);
  50                         System.out.println(key + " : " + bundle.getLocation());
  51                 }
  52                 assertEquals(4, map.size());
  53                 Iterator<String> keys = map.keySet().iterator();
  54                 assertEquals("org.argeo.osgi.boot.test.bundle1", keys.next());
  55                 assertEquals("org.argeo.osgi.boot.test.bundle2", keys.next());
  56                 assertEquals("org.argeo.osgi.boot.test.bundle3", keys.next());
  57                 assertEquals("org.eclipse.osgi", keys.next());
  58
  59                 // osgiBoot.startBundles("org.argeo.osgi.boot.test.bundle2");
  60                 long begin = System.currentTimeMillis();
  61                 while (System.currentTimeMillis() - begin < 10000) {
  62                         Map<String, Bundle> mapBundles = osgiBoot
  63                                         .getBundlesBySymbolicName();
  64                         Bundle bundle = mapBundles.get("org.argeo.osgi.boot.test.bundle2");
  65                         if (bundle.getState() == Bundle.ACTIVE) {
  66                                 System.out.println("Bundle " + bundle + " started.");
  67                                 return;
  68                         }
  69                 }
  70                 fail("Bundle not started after timeout limit.");
  71         }
  72
  73         protected BundleContext startRuntime() throws Exception {
  74                 String[] args = { "-console", "-clean" };
  75                 BundleContext bundleContext = EclipseStarter.startup(args, null);
  76
  77 //              ServiceLoader<FrameworkFactory> ff = ServiceLoader.load(FrameworkFactory.class);
  78 //              Map<String,String> config = new HashMap<String,String>();
  79 //              Framework fwk = ff.iterator().next().newFramework(config);
  80 //              fwk.start();
  81                 return bundleContext;
  82         }
  83
  84         protected void stopRuntime() throws Exception {
  85                 EclipseStarter.shutdown();
  86         }
  87
  88         public void setUp() throws Exception {
  89                 osgiRuntimeAlreadyRunning = EclipseStarter.isRunning();
  90                 if (osgiRuntimeAlreadyRunning)
  91                         return;
  92                 BundleContext bundleContext = startRuntime();
  93                 osgiBoot = new OsgiBoot(bundleContext);
  94         }
  95
  96         public void tearDown() throws Exception {
  97                 if (osgiRuntimeAlreadyRunning)
  98                         return;
  99                 osgiBoot = null;
 100                 stopRuntime();
 101         }
 102
 103 }