diff options
Diffstat (limited to 'tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility')
3 files changed, 327 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxHostTestCase.java b/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxHostTestCase.java new file mode 100644 index 0000000000..aa9cd50abc --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxHostTestCase.java @@ -0,0 +1,95 @@ +/* + * 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.extensibility.equinox; + +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 start/stop the Equinox runtime. + * + * @version $Rev$ $Date$ + */ +public class EquinoxHostTestCase { + @Test + public void testStartThenStop() { + TestEquinoxHost host = new TestEquinoxHost(); + BundleContext context = host.start(); + Assert.assertNotNull(context); + for (Bundle b : context.getBundles()) { + System.out.println(toString(b, false)); + } + host.stop(); + } + + @Test + public void testStartTwice() { + TestEquinoxHost host = new TestEquinoxHost(); + host.start(); + try { + host.start(); + Assert.fail(); + } catch (IllegalStateException e) { + Assert.assertTrue(IllegalStateException.class.isInstance(e.getCause())); + } finally { + 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(); + } +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxServiceDiscovererTestCase.java b/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxServiceDiscovererTestCase.java new file mode 100644 index 0000000000..deb4221f4f --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxServiceDiscovererTestCase.java @@ -0,0 +1,155 @@ +/* + * 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.extensibility.equinox; + +import java.io.BufferedInputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.lang.reflect.Method; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.jar.JarInputStream; +import java.util.jar.Manifest; + +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.BeforeClass; +import org.junit.Test; +import org.osgi.framework.Bundle; +import org.osgi.framework.BundleContext; + +/** + * Test the Equinox service discoverer. + * + * @version $Rev$ $Date$ + */ +public class EquinoxServiceDiscovererTestCase { + private static EquinoxServiceDiscoverer discoverer; + private static Bundle testBundle; + private static TestEquinoxHost host; + + private static String getState(Bundle b) { + StringBuffer sb = new StringBuffer(); + 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 "); + } + return sb.toString(); + + } + + /** + * @throws java.lang.Exception + */ + @BeforeClass + public static void setUpBeforeClass() throws Exception { + host = new TestEquinoxHost(); + BundleContext context = host.start(); + + InputStream is = EquinoxServiceDiscovererTestCase.class.getResourceAsStream("/test-bundle.jar"); + testBundle = context.installBundle("test-bundle", is); + is.close(); + discoverer = new EquinoxServiceDiscoverer(context); + File dep = new File("target/bundles"); + List<Bundle> bundles = new ArrayList<Bundle>(); + if(dep.isDirectory()) { + for (File f : dep.listFiles()) { + BufferedInputStream bis = new BufferedInputStream(new FileInputStream(f)); + JarInputStream jis = new JarInputStream(bis); + Manifest manifest = jis.getManifest(); + if (manifest == null || manifest.getMainAttributes().getValue("Bundle-Name") == null) { + bis.close(); + continue; + } + bis.close(); + bis = new BufferedInputStream(new FileInputStream(f)); + Bundle b = context.installBundle(f.getName(), bis); + System.out.println("Installed " + b.getSymbolicName() + " [" + getState(b) + "]"); + bundles.add(b); + bis.close(); + } + } + for (Bundle b : bundles) { + b.start(); + System.out.println("Started "+b.getSymbolicName() + " [" + getState(b) + "]"); + /* + // Get the Platform.getExtensionRegistry() + if ("org.eclipse.core.runtime".equals(b.getSymbolicName())) { + // The Platform class loaded by the bundle is different that the one + // on the classpath + Class<?> cls = b.loadClass("org.eclipse.core.runtime.Platform"); + Method m = cls.getMethod("getExtensionRegistry"); + Object reg = m.invoke(cls); + System.out.println(reg); + } + */ + } + } + + /** + * @throws java.lang.Exception + */ + @AfterClass + public static void tearDownAfterClass() throws Exception { + if (testBundle != null) { + // Uninstall the bundle to clean up the cache + testBundle.uninstall(); + } + host.stop(); + System.out.println("Done"); + } + + @Test + public void testDiscovery() throws IOException { + Collection<ServiceDeclaration> descriptors = discoverer.getServiceDeclarations("test.TestService"); + Assert.assertEquals(1, descriptors.size()); + descriptors = discoverer.getServiceDeclarations("notthere"); + Assert.assertEquals(0, descriptors.size()); + } + + @Test + public void testDiscoveryFirst() throws IOException { + ServiceDeclaration descriptor = discoverer.getServiceDeclaration("test.TestService"); + Assert.assertNotNull(descriptor); + descriptor = discoverer.getServiceDeclaration("notthere"); + Assert.assertNull(descriptor); + } + + +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/TestEquinoxHost.java b/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/TestEquinoxHost.java new file mode 100644 index 0000000000..566cd6e1a5 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/TestEquinoxHost.java @@ -0,0 +1,77 @@ +/* + * 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.extensibility.equinox; + +import java.io.File; +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; +import org.apache.tuscany.sca.extensibility.ServiceDiscovery; +import org.osgi.framework.BundleContext; +import org.osgi.framework.launch.Framework; +import org.osgi.framework.launch.FrameworkFactory; + +/** + * A test host that starts/stops Equinox. + * + * @version $Rev$ $Date$ + */ +public class TestEquinoxHost { + private Framework framework; + + private BundleContext init() throws Exception { + if (framework != null) { + throw new IllegalStateException("The framework is started already"); + } + ServiceDeclaration sd = ServiceDiscovery.getInstance().getServiceDeclaration(FrameworkFactory.class.getName()); + Class<?> factoryCls = sd.loadClass(); + FrameworkFactory factory = (FrameworkFactory)factoryCls.newInstance(); + Map<Object, Object> props = new HashMap<Object, Object>(); + props.put("osgi.clean", "true"); + props.put("osgi.instance.area", new File("target/workspace").toURI().toString()); + props.put("osgi.install.area", new File("target/eclipse").toURI().toString()); + props.put("osgi.configuration.area", new File("target/eclipse").toURI().toString()); + framework = factory.newFramework(props); + framework.start(); + return framework.getBundleContext(); + } + + public BundleContext start() { + try { + return init(); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + + public void stop() { + try { + if (framework != null) { + framework.stop(); + framework.waitForStop(2000); + framework = null; + } + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + +} |