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Diffstat (limited to 'tags/java/sca/1.5.1/itest/osgi-tuscany/osgi-tuscany-test/src/test/java/org/apache/tuscany/sca/test/osgi/harness/OSGiTuscanyTestHarness.java')
| -rw-r--r-- | tags/java/sca/1.5.1/itest/osgi-tuscany/osgi-tuscany-test/src/test/java/org/apache/tuscany/sca/test/osgi/harness/OSGiTuscanyTestHarness.java | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1/itest/osgi-tuscany/osgi-tuscany-test/src/test/java/org/apache/tuscany/sca/test/osgi/harness/OSGiTuscanyTestHarness.java b/tags/java/sca/1.5.1/itest/osgi-tuscany/osgi-tuscany-test/src/test/java/org/apache/tuscany/sca/test/osgi/harness/OSGiTuscanyTestHarness.java new file mode 100644 index 0000000000..ba9b7007b4 --- /dev/null +++ b/tags/java/sca/1.5.1/itest/osgi-tuscany/osgi-tuscany-test/src/test/java/org/apache/tuscany/sca/test/osgi/harness/OSGiTuscanyTestHarness.java @@ -0,0 +1,243 @@ +/*
+ * 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.test.osgi.harness;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.util.Enumeration;
+import java.util.jar.JarOutputStream;
+import java.util.jar.Manifest;
+import java.util.zip.ZipEntry;
+
+import junit.framework.Assert;
+import junit.framework.AssertionFailedError;
+
+import org.apache.tuscany.sca.test.osgi.runtime.impl.OSGiTestRuntime;
+import org.apache.tuscany.sca.test.util.OSGiRuntimeLoader;
+import org.apache.tuscany.sca.test.util.TuscanyLoader;
+import org.junit.runner.JUnitCore;
+import org.junit.runner.Request;
+import org.junit.runner.Result;
+import org.junit.runner.notification.Failure;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+
+/*
+ * Test Tuscany running in an OSGi container
+ * Harness can be used to run Tuscany samples with Tuscany running in OSGi
+ */
+public class OSGiTuscanyTestHarness {
+
+ private OSGiTestRuntime osgiRuntime;
+ protected Bundle tuscanyRuntime;
+ private BundleContext bundleContext;
+ private Bundle testBundle;
+
+ public void setUp() throws Exception {
+
+ osgiRuntime = OSGiRuntimeLoader.startOSGiTestRuntime();
+ bundleContext = osgiRuntime.getBundleContext();
+
+ // Uninstall any previously installed test bundles
+ for (Bundle bundle : bundleContext.getBundles()) {
+ if ("org.apache.tuscany.sca.test.samples".equals(bundle.getSymbolicName())) {
+ bundle.uninstall();
+ }
+ }
+ }
+
+ public void tearDown() throws Exception {
+ if (tuscanyRuntime != null) {
+ tuscanyRuntime.stop();
+ }
+ OSGiRuntimeLoader.shutdownOSGiRuntime();
+ }
+
+ public BundleContext getBundleContext() {
+ return bundleContext;
+ }
+
+ public void runTest(String... testDirs) throws Exception {
+
+ String mainTestDir = testDirs[0];
+
+ File testDir = new File(mainTestDir + "/target/test-classes");
+ if (!testDir.exists()) {
+ System.err.println("Test directory " + testDir + " does not exist");
+ return;
+ }
+
+ System.out.println("Run tests from : " + mainTestDir);
+
+ long startTime = System.currentTimeMillis();
+
+ tuscanyRuntime = TuscanyLoader.loadTuscanyIntoOSGi(bundleContext);
+
+ String[] dirs = new String[testDirs.length + 2];
+ int i = 0;
+ dirs[i++] = mainTestDir + "/target/test-classes";
+ dirs[i++] = "target/test-classes";
+ for (int j = 0; j < testDirs.length; j++) {
+ dirs[i++] = testDirs[j] + "/target/classes";
+ }
+
+ String manifestFile = "target/test-classes/META-INF/MANIFEST.MF";
+
+ testBundle = createAndInstallBundle("file:" + mainTestDir + "/target/classes", // Bundle location: used to get File URLs for DefaultSCADomain
+ manifestFile, // Test bundle manifest file
+ dirs // Directory entries to be added to bundle
+ );
+
+ long endTime = System.currentTimeMillis();
+
+ System.out.println("Loaded Tuscany, time taken = " + (endTime - startTime) + " ms");
+
+ testBundle.start();
+
+ Class<?> testClass = testBundle.loadClass(this.getClass().getName());
+ Method testMethod = testClass.getMethod("runAllTestsFromBundle", Bundle.class);
+ Object testObject = testClass.newInstance();
+ testMethod.invoke(testObject, testBundle);
+
+ testBundle.stop();
+ testBundle.uninstall();
+ }
+
+ // Create and install a bundle with the specified manifest file
+ // The bundle contains all files from the list of directories specified
+ public Bundle createAndInstallBundle(String bundleLocation, String manifestFileName, String[] dirNames)
+ throws Exception {
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+
+ File manifestFile = new File(manifestFileName);
+ Manifest manifest = new Manifest();
+ manifest.read(new FileInputStream(manifestFile));
+ manifest.getMainAttributes().putValue("Bundle-Version",
+ (String)tuscanyRuntime.getHeaders().get("Bundle-Version"));
+
+ JarOutputStream jarOut = new JarOutputStream(out, manifest);
+
+ for (int i = 0; i < dirNames.length; i++) {
+ File dir = new File(dirNames[i]);
+ addFilesToJar(dir, dirNames[i], jarOut);
+ }
+
+ jarOut.close();
+ out.close();
+
+ ByteArrayInputStream inStream = new ByteArrayInputStream(out.toByteArray());
+ return bundleContext.installBundle(bundleLocation, inStream);
+
+ }
+
+ // Add all the files from a build directory into a jar file
+ // This method is used to create bundles on the fly
+ private void addFilesToJar(File dir, String rootDirName, JarOutputStream jarOut) throws Exception {
+
+ if (dir.getName().equals(".svn"))
+ return;
+
+ File[] files = dir.listFiles();
+
+ if (files == null)
+ return;
+
+ for (int i = 0; i < files.length; i++) {
+
+ if (files[i].isDirectory()) {
+ addFilesToJar(files[i], rootDirName, jarOut);
+ }
+ if (files[i].getName().endsWith("MANIFEST.MF"))
+ continue;
+
+ String entryName = files[i].getPath().substring(rootDirName.length() + 1);
+ entryName = entryName.replaceAll("\\\\", "/");
+ if (files[i].isDirectory()) {
+ entryName += "/";
+ }
+ ZipEntry ze = new ZipEntry(entryName);
+
+ try {
+ jarOut.putNextEntry(ze);
+ FileInputStream file = new FileInputStream(files[i]);
+ byte[] fileContents = new byte[file.available()];
+ file.read(fileContents);
+ jarOut.write(fileContents);
+ } catch (Exception e) {
+ // Ignore duplicate entry errors
+ }
+ }
+ }
+
+ public void runAllTestsFromBundle(Bundle bundle) throws Exception {
+ int failures = 0;
+ Enumeration entries = bundle.findEntries("/", "*TestCase.class", true);
+ while (entries.hasMoreElements()) {
+ URL entry = (URL)entries.nextElement();
+ String className = entry.getFile();
+ className = className.substring(1, className.length() - 6); // remove leading / and trailing .class
+ className = className.replaceAll("/", ".");
+ Class testClass = bundle.loadClass(className);
+ failures += runTestCase(testClass).getFailureCount();
+ }
+
+ Assert.assertEquals(0, failures);
+
+ }
+
+ public Result runTestCase(Class testClass) throws Exception {
+
+ if (testClass.getName().endsWith("TestCase") && !testClass.getName()
+ .startsWith("org.apache.tuscany.sca.test.osgi.")) {
+ JUnitCore core = new JUnitCore();
+ System.out.println("Running test " + testClass.getName() + " ");
+ Result result = core.run(Request.aClass(testClass));
+ // long duration = result.getRunTime();
+ int runs = result.getRunCount();
+ int failures = 0, errors = 0;
+ int ignores = result.getIgnoreCount();
+
+ for (Failure f : result.getFailures()) {
+ if (f.getException() instanceof AssertionFailedError) {
+ failures++;
+ } else {
+ errors++;
+ }
+ }
+
+ System.out.println("Test Runs: " + runs
+ + ", Failures: "
+ + failures
+ + ", Errors: "
+ + errors
+ + ", Ignores: "
+ + ignores);
+
+ return result;
+
+ }
+ return new Result();
+
+ }
+}
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