Pulled a recent revision of trunk into the sca-android branch, to apply the android patches from JIRA TUSCANY-2440 to it.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695318 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 123 insertions, 0 deletions

diff --git a/branches/sca-android/modules/extensibility-osgi/src/test/java/org/apache/tuscany/sca/extensibility/osgi/OSGiServiceDiscovererTestCase.java b/branches/sca-android/modules/extensibility-osgi/src/test/java/org/apache/tuscany/sca/extensibility/osgi/OSGiServiceDiscovererTestCase.java
new file mode 100644
index 0000000000..aba7e62637
--- /dev/null
+++ b/branches/sca-android/modules/extensibility-osgi/src/test/java/org/apache/tuscany/sca/extensibility/osgi/OSGiServiceDiscovererTestCase.java
@@ -0,0 +1,123 @@
+/*
+ * 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.osgi;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import junit.framework.Assert;
+
+import org.apache.felix.framework.Felix;
+import org.apache.felix.framework.cache.BundleCache;
+import org.apache.felix.framework.util.FelixConstants;
+import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.Constants;
+
+/**
+ * 
+ */
+public class OSGiServiceDiscovererTestCase {
+    private static Felix felix;
+    private static OSGiServiceDiscoverer discoverer;
+    private static Bundle testBundle;
+
+    /**
+     * @throws java.lang.Exception
+     */
+    @BeforeClass
+    public static void setUpBeforeClass() throws Exception {
+        // Create a configuration property map.
+        Map<String, String> configMap = new HashMap<String, String>();
+        // Configure the Felix instance to be embedded.
+        configMap.put(FelixConstants.EMBEDDED_EXECUTION_PROP, "true");
+        // Add core OSGi packages to be exported from the class path
+        // via the system bundle.
+        configMap.put(Constants.FRAMEWORK_SYSTEMPACKAGES,
+                      "org.osgi.framework; version=1.3.0," + "org.osgi.service.packageadmin; version=1.2.0,"
+                          + "org.osgi.service.startlevel; version=1.0.0,"
+                          + "org.osgi.service.url; version=1.0.0");
+        // Explicitly specify the directory to use for caching bundles.
+        configMap.put(BundleCache.CACHE_PROFILE_DIR_PROP, "target/.felix");
+        List<BundleActivator> list = new ArrayList<BundleActivator>();
+
+        // Now create an instance of the framework with
+        // our configuration properties and activator.
+        felix = new Felix(configMap, list);
+
+        // Now start Felix instance.
+        felix.start();
+        BundleContext context = felix.getBundleContext();
+        InputStream is = OSGiServiceDiscovererTestCase.class.getResourceAsStream("/test-bundle.jar");
+        testBundle = context.installBundle("test-bundle", is);
+        is.close();
+        discoverer = new OSGiServiceDiscoverer(context);
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    @AfterClass
+    public static void tearDownAfterClass() throws Exception {
+        if (felix != null) {
+            // Uninstall the bundle to clean up the cache
+            testBundle.uninstall();
+            felix.stop();
+        }
+    }
+
+    @Test
+    public void testDiscovery() {
+        Set<ServiceDeclaration> descriptors =
+            discoverer.discover("test.TestService", false);
+        Assert.assertEquals(1, descriptors.size());
+        descriptors = discoverer.discover("notthere", false);
+        Assert.assertEquals(0, descriptors.size());
+    }
+
+    @Test
+    public void testDiscoveryFirst() {
+        Set<ServiceDeclaration> descriptors =
+            discoverer.discover("test.TestService", true);
+        Assert.assertEquals(1, descriptors.size());
+        descriptors = discoverer.discover("notthere", true);
+        Assert.assertEquals(0, descriptors.size());
+    }    
+    
+    @Test
+    public void testClassLoader () throws IOException {
+        Enumeration<URL> resources = discoverer.getContextClassLoader().getResources("META-INF/services/test.TestService");
+        List<URL> list = Collections.list(resources);
+        Assert.assertEquals(1, list.size());
+    }
+}
diff --git a/branches/sca-android/modules/extensibility-osgi/src/test/resources/test-bundle.jar b/branches/sca-android/modules/extensibility-osgi/src/test/resources/test-bundle.jar
new file mode 100644
index 0000000000..afee051f61
--- /dev/null
+++ b/branches/sca-android/modules/extensibility-osgi/src/test/resources/test-bundle.jar