diff options
author | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2009-06-25 16:36:49 +0000 |
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committer | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2009-06-25 16:36:49 +0000 |
commit | 9220101a1ed9af6577f49bbb4f80526bb77cbf75 (patch) | |
tree | 94a0f8fc66e3d44effce7211456fcbf08acfa26c | |
parent | 2d27879506d30902d78495a50459d2499d0aa938 (diff) |
Add a testcase that runs two nodes in the same JVM but different classloaders
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@788418 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
3 files changed, 431 insertions, 0 deletions
diff --git a/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/ClientNode.java b/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/ClientNode.java new file mode 100644 index 0000000000..256f601a95 --- /dev/null +++ b/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/ClientNode.java @@ -0,0 +1,87 @@ +/*
+ * 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 itest;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import itest.nodes.Helloworld;
+
+import java.io.File;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.oasisopen.sca.client.SCAClient;
+import org.oasisopen.sca.client.SCAClientFactory;
+
+/**
+ * This shows how to test the Calculator service component.
+ */
+public class ClientNode{
+
+ private static Node clientNode;
+ private static TestCaseRunner runner;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ runner = new TestCaseRunner(ServiceNode.class);
+ runner.beforeClass();
+ System.setProperty("org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint.enabled", "false");
+ NodeFactory factory = NodeFactory.newInstance();
+ clientNode = factory.createNode(new Contribution("client", new File("../helloworld-client/target/itest-nodes-helloworld-client-2.0-SNAPSHOT.jar").toURI().toString()));
+ clientNode.start();
+ Thread.sleep(2000);
+ }
+
+ @Test
+ public void testCalculator() throws Exception {
+
+ Helloworld client = clientNode.getService(Helloworld.class, "HelloworldClient");
+ assertNotNull(client);
+ assertEquals("Hi Hello Petra", client.sayHello("Petra"));
+ }
+
+ @Test
+ @Ignore("SCAClient needs to leverage the EndpointRegistry to invoke services that are not hosted on the local node")
+ public void testCalculatorClientAPI() throws Exception {
+ SCAClient scaClient = SCAClientFactory.newInstance();
+ Helloworld service = scaClient.getService(Helloworld.class, "HelloworldService", null);
+ assertNotNull(service);
+ assertEquals("Hello Petra", service.sayHello("Petra"));
+
+ Helloworld client = scaClient.getService(Helloworld.class, "HelloworldClient", null);
+ assertNotNull(client);
+ assertEquals("Hi Hello Petra", client.sayHello("Petra"));
+ }
+
+ @AfterClass
+ public static void tearDownAfterClass() throws Exception {
+ if (clientNode != null) {
+ clientNode.stop();
+ }
+ if(runner!=null) {
+ runner.afterClass();
+ }
+ }
+}
diff --git a/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/ServiceNode.java b/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/ServiceNode.java new file mode 100644 index 0000000000..b3224be86b --- /dev/null +++ b/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/ServiceNode.java @@ -0,0 +1,52 @@ +/*
+ * 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 itest;
+
+import java.io.File;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+
+/**
+ * This shows how to test the Calculator service component.
+ */
+public class ServiceNode{
+
+ private static Node serviceNode;
+
+ @BeforeClass
+ public static void setUpBeforeClass() throws Exception {
+ System.setProperty("org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint.enabled", "false");
+ NodeFactory factory = NodeFactory.newInstance();
+ serviceNode = factory.createNode(new Contribution("service", new File("../helloworld-service/target/itest-nodes-helloworld-service-2.0-SNAPSHOT.jar").toURI().toString()));
+ serviceNode.start();
+ }
+
+
+ @AfterClass
+ public static void tearDownAfterClass() throws Exception {
+ if (serviceNode != null) {
+ serviceNode.stop();
+ }
+ }
+}
diff --git a/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/TestCaseRunner.java b/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/TestCaseRunner.java new file mode 100644 index 0000000000..60e4ec516e --- /dev/null +++ b/java/sca/itest/nodes/two-nodes-test/src/test/java/itest/TestCaseRunner.java @@ -0,0 +1,292 @@ +/*
+ * 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 itest;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+/**
+ * A helper class that can be used to run an SCA JUnit test case. The test case will run in an isolated class loader.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestCaseRunner {
+
+ private ClassLoader classLoader;
+ private Class<?> testSuiteClass;
+ private Object testSuite;
+ private Class<?> testResultClass;
+ private Class<?> testCaseClass;
+ private Object testCase;
+
+ private Class<?> beforeAnnotation;
+ private Class<?> beforeClassAnnotation;
+ private Class<?> afterAnnotation;
+ private Class<?> afterClassAnnotation;
+ private Class<?> junit4AdapterClass;
+ private Class<?> junit3TestCaseClass;
+
+ /**
+ * Constructs a new TestCase runner.
+ *
+ * @param testClass
+ */
+ public TestCaseRunner(Class<?> testClass) {
+ try {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ classLoader = testClass.getClassLoader();
+ if (classLoader instanceof URLClassLoader) {
+ URL[] urls = ((URLClassLoader)classLoader).getURLs();
+ classLoader = new URLClassLoader(urls, classLoader.getParent());
+ } else if (classLoader == tccl || classLoader.getParent() == tccl) {
+ classLoader = new URLClassLoader(new URL[0], classLoader);
+ } else {
+ classLoader = tccl;
+ }
+
+ try {
+ // Thread.currentThread().setContextClassLoader(classLoader);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finalClassLoader = classLoader;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finalClassLoader);
+ return null;
+ }
+ });
+
+ testCaseClass = Class.forName(testClass.getName(), true, classLoader);
+ testCase = testCaseClass.newInstance();
+ ClassLoader testClassLoader = testCaseClass.getClassLoader();
+
+ junit3TestCaseClass = Class.forName("junit.framework.TestCase", true, testClassLoader);
+
+ testSuiteClass = Class.forName("junit.framework.TestSuite", true, testClassLoader);
+ Constructor<?> testSuiteConstructor = testSuiteClass.getConstructor(Class.class);
+ testSuite = testSuiteConstructor.newInstance(testCaseClass);
+
+ testResultClass = Class.forName("junit.framework.TestResult", true, testClassLoader);
+
+ try {
+ beforeAnnotation = Class.forName("org.junit.Before", true, testClassLoader);
+ afterAnnotation = Class.forName("org.junit.After", true, testClassLoader);
+ beforeClassAnnotation = Class.forName("org.junit.BeforeClass", true, testClassLoader);
+ afterClassAnnotation = Class.forName("org.junit.AfterClass", true, testClassLoader);
+ junit4AdapterClass = Class.forName("junit.framework.JUnit4TestAdapter", true, testClassLoader);
+ } catch (Exception e) {
+ // Unexpected
+ throw new AssertionError(e);
+ }
+ } catch (Throwable e) {
+ e.printStackTrace();
+ } finally {
+ // Thread.currentThread().setContextClassLoader(tccl);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finaltccl = tccl;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finaltccl);
+ return null;
+ }
+ });
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * Run the test case
+ */
+ public void run() {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ // Thread.currentThread().setContextClassLoader(classLoader);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finalClassLoader = classLoader;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finalClassLoader);
+ return null;
+ }
+ });
+
+ if (junit3TestCaseClass.isAssignableFrom(testCaseClass)) {
+ Object testResult = testResultClass.newInstance();
+ Method runMethod = testSuiteClass.getMethod("run", testResultClass);
+ runMethod.invoke(testSuite, testResult);
+ } else {
+ Object junit4Adapter = junit4AdapterClass.getConstructor(Class.class).newInstance(testCaseClass);
+ Object testResult = testResultClass.newInstance();
+ Method runMethod = junit4AdapterClass.getMethod("run", testResultClass);
+ runMethod.invoke(junit4Adapter, testResult);
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ // Thread.currentThread().setContextClassLoader(tccl);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finaltccl = tccl;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finaltccl);
+ return null;
+ }
+ });
+ }
+ }
+
+ /**
+ * Invoke the setUp method
+ */
+ public void setUp() {
+ execute("setUp");
+ }
+
+ /**
+ * Invoke the before methods
+ */
+ public void before() {
+ execute(beforeAnnotation);
+ }
+
+ /**
+ * Invoke the beforeClass methods
+ */
+ public void beforeClass() {
+ execute(beforeClassAnnotation);
+ }
+
+ /**
+ * Invoke the tearDown method
+ */
+ public void tearDown() {
+ execute("tearDown");
+ }
+
+ /**
+ * Invoke the after methods
+ */
+ public void after() {
+ execute(afterAnnotation);
+ }
+
+ /**
+ * Invoke the afterClass methods
+ */
+ public void afterClass() {
+ execute(afterClassAnnotation);
+ }
+
+ /**
+ * Invoke the specified test method.
+ */
+ public void run(String methodName) {
+ execute(methodName);
+ }
+
+ /**
+ * Invoke the methods annotated with the specified annotation.
+ */
+ private void execute(Class<?> annotationClass) {
+ if (annotationClass == null) {
+ throw new RuntimeException(new NoSuchMethodException());
+ }
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ // Thread.currentThread().setContextClassLoader(classLoader);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finalClassLoader = classLoader;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finalClassLoader);
+ return null;
+ }
+ });
+
+ for (Method method : testCaseClass.getDeclaredMethods()) {
+ for (Annotation annotation : method.getAnnotations()) {
+ if (annotation.annotationType() == annotationClass) {
+ method.invoke(testCase);
+ }
+ }
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ // Thread.currentThread().setContextClassLoader(tccl);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finaltccl = tccl;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finaltccl);
+ return null;
+ }
+ });
+ }
+ }
+
+ /**
+ * Invoke the specified method
+ */
+ private void execute(String methodName) {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ // Thread.currentThread().setContextClassLoader(classLoader);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finalClassLoader = classLoader;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finalClassLoader);
+ return null;
+ }
+ });
+ Method setUpMethod = testCaseClass.getDeclaredMethod(methodName);
+ setUpMethod.setAccessible(true);
+ setUpMethod.invoke(testCase);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ // Thread.currentThread().setContextClassLoader(tccl);
+ // Allow privileged access to set class loader. Requires RuntimePermission
+ // setContextClassLoader in security policy.
+ final ClassLoader finaltccl = tccl;
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ public Object run() {
+ Thread.currentThread().setContextClassLoader(finaltccl);
+ return null;
+ }
+ });
+ }
+ }
+
+}
+
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