diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java')
3 files changed, 310 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxHostTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxHostTestCase.java new file mode 100644 index 0000000000..aa9cd50abc --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/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/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxServiceDiscovererTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxServiceDiscovererTestCase.java new file mode 100644 index 0000000000..72c25427d6 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/EquinoxServiceDiscovererTestCase.java @@ -0,0 +1,138 @@ +/* + * 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.IOException; +import java.io.InputStream; +import java.util.Collection; + +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 testBundle1; + private static Bundle testBundle2; + 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-v1.jar"); + testBundle1 = context.installBundle("test-bundle-v1", is); + is.close(); + + is = EquinoxServiceDiscovererTestCase.class.getResourceAsStream("/test-bundle-v2.jar"); + testBundle2 = context.installBundle("test-bundle-v2", is); + is.close(); + + discoverer = new EquinoxServiceDiscoverer(context); + } + + /** + * @throws java.lang.Exception + */ + @AfterClass + public static void tearDownAfterClass() throws Exception { + if (testBundle1 != null) { + // Uninstall the bundle to clean up the cache + testBundle1.uninstall(); + } + if (testBundle2 != null) { + // Uninstall the bundle to clean up the cache + testBundle2.uninstall(); + } + host.stop(); + System.out.println("Done"); + } + + @Test + public void testDiscovery() throws IOException { + // Both version 1 and 2 should be found because test.TestService is not a Tuscany service + Collection<ServiceDeclaration> descriptors = discoverer.getServiceDeclarations("test.TestService"); + Assert.assertEquals(2, descriptors.size()); + descriptors = discoverer.getServiceDeclarations("notthere"); + Assert.assertEquals(0, descriptors.size()); + } + + @Test + public void testDiscoverResources() throws IOException { + Collection<ServiceDeclaration> descriptors = discoverer.getServiceDeclarations("/META-INF/services/test.TestService"); + Assert.assertEquals(2, descriptors.size()); + } + + @Test + public void testDiscoveryFirst() throws IOException { + ServiceDeclaration descriptor = discoverer.getServiceDeclaration("test.TestService"); + Assert.assertNotNull(descriptor); + descriptor = discoverer.getServiceDeclaration("notthere"); + Assert.assertNull(descriptor); + } + + @Test + public void testTuscanyDiscovery() throws IOException { + Collection<ServiceDeclaration> descriptors = discoverer.getServiceDeclarations("org.apache.tuscany.sca.test.TestService"); + // Only the version 2 should be found + Assert.assertEquals(1, descriptors.size()); + ServiceDeclaration sd = descriptors.iterator().next(); + Assert.assertEquals("2", sd.getAttributes().get("version")); + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/TestEquinoxHost.java b/sca-java-2.x/tags/2.0.1-RC1/modules/extensibility-equinox/src/test/java/org/apache/tuscany/sca/extensibility/equinox/TestEquinoxHost.java new file mode 100644 index 0000000000..566cd6e1a5 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/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); + } + } + +} |