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Diffstat (limited to 'java/sca/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/java/impl/ContributionClassLoaderTestCase.java')
-rw-r--r--java/sca/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/java/impl/ContributionClassLoaderTestCase.java262
1 files changed, 0 insertions, 262 deletions
diff --git a/java/sca/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/java/impl/ContributionClassLoaderTestCase.java b/java/sca/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/java/impl/ContributionClassLoaderTestCase.java
deleted file mode 100644
index 8409dd9491..0000000000
--- a/java/sca/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/java/impl/ContributionClassLoaderTestCase.java
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * 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.contribution.java.impl;
-
-import java.io.File;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.ArrayList;
-
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.java.JavaExport;
-import org.apache.tuscany.sca.contribution.java.JavaImport;
-import org.apache.tuscany.sca.contribution.java.JavaImportExportFactory;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-
-/**
- * Test ContributionClassLoader.
- *
- */
-public class ContributionClassLoaderTestCase {
-
- private static ContributionFactory contributionFactory;
- private static JavaImportExportFactory javaImportExportFactory;
-
- @BeforeClass
- public static void setUp() throws Exception {
- ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
- FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
- contributionFactory = modelFactories.getFactory(ContributionFactory.class);
- javaImportExportFactory = modelFactories.getFactory(JavaImportExportFactory.class);
- }
-
- private Contribution createContribution(String fileName) throws MalformedURLException {
- Contribution contrib = contributionFactory.createContribution();
- File contribDir = new File(fileName);
- contrib.setLocation(contribDir.toURI().toURL().toString());
- ClassLoader contextClassLoader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
- public ClassLoader run() {
- return Thread.currentThread().getContextClassLoader();
- }
- });
- contrib.setClassLoader(new ContributionClassLoader(contrib, contextClassLoader));
- return contrib;
- }
-
-
- @Test
- public void testClassLoadingFromContribution() throws ClassNotFoundException, MalformedURLException {
-
- Contribution contribA = createContribution("target/test-classes");
- Contribution contribB = createContribution("target");
- Contribution contribC = createContribution("target/test-classes/deployables/sample-calculator.jar");
-
- // Class present in contribution, also in parent. Class is loaded from parent
- Class<?> testClassA = contribA.getClassLoader().loadClass(this.getClass().getName());
- Assert.assertNotNull(testClassA);
- Assert.assertSame(this.getClass(), testClassA);
-
- // Class not present in contribution, but present in parent ClassLoader
- Class<?> testClassB = contribB.getClassLoader().loadClass(this.getClass().getName());
- Assert.assertNotNull(testClassB);
- Assert.assertSame(this.getClass(), testClassB);
-
- // Class present in contribution, but not in parent
- Class<?> testClassC = contribC.getClassLoader().loadClass("calculator.AddService");
- Assert.assertNotNull(testClassC);
-
- // Class not present in contribution or in parent
- try {
- contribA.getClassLoader().loadClass("NonExistent");
-
- Assert.assertTrue("ClassNotFoundException not thrown as expected", false);
-
- } catch (ClassNotFoundException e) {
- }
-
-
-
- }
-
- @Test
- public void testResourceLoadingFromContribution() throws ClassNotFoundException, MalformedURLException {
-
- Contribution contribA = createContribution("target/test-classes");
- Contribution contribB = createContribution("target");
- Contribution contribC = createContribution("target/test-classes/deployables/sample-calculator.jar");
-
- // Resource present in contribution, and in parent
- URL resA = contribA.getClassLoader().getResource("deployables/sample-calculator.jar");
- Assert.assertNotNull(resA);
-
- // Resource not present in contribution, but present in parent ClassLoader
- URL resB = contribB.getClassLoader().getResource("deployables/sample-calculator.jar");
- Assert.assertNotNull(resB);
-
- // Resource present in contribution, but not in parent
- URL resC = contribC.getClassLoader().getResource("calculator/AddService.class");
- Assert.assertNotNull(resC);
-
- // Load Java class as resource from parent
- String classResName = this.getClass().getName().replaceAll("\\.", "/") + ".class";
- URL classResA = contribA.getClassLoader().getResource(classResName);
- Assert.assertNotNull(classResA);
-
- // Non-existent resource
- URL res = contribA.getClassLoader().getResource("deployables/NonExistent");
- Assert.assertNull(res);
-
- }
-
- private static String getPackageName(Class<?> cls) {
- String name = cls.getName();
- int index = name.lastIndexOf('.');
- return index == -1 ? "" : name.substring(0, index);
- }
-
- @Test
- public void testClassLoadingFromImportedContribution() throws ClassNotFoundException, MalformedURLException {
-
- Contribution contribA = createContribution("target/test-classes");
- Contribution contribB = createContribution("target");
- Contribution contribC = createContribution("target/test-classes/deployables/sample-calculator.jar");
- ArrayList<Contribution> exportContribList = new ArrayList<Contribution>();
- exportContribList.add(contribA);
- exportContribList.add(contribC);
-
- JavaImport import_ = javaImportExportFactory.createJavaImport();
- import_.setPackage(getPackageName(getClass()));
- import_.setModelResolver(new JavaImportModelResolver(exportContribList, null));
- contribB.getImports().add(import_);
- import_ = javaImportExportFactory.createJavaImport();
- import_.setPackage("calculator");
- import_.setModelResolver(new JavaImportModelResolver(exportContribList, null));
- contribB.getImports().add(import_);
-
- JavaExport export = javaImportExportFactory.createJavaExport();
- export.setPackage(getPackageName(getClass()));
- contribA.getExports().add(export);
- export = javaImportExportFactory.createJavaExport();
- export.setPackage("calculator");
- contribC.getExports().add(export);
-
- // Load class from parent, class is also present in imported contribution. Class should
- // be loaded from parent
- Class<?> testClassB = contribB.getClassLoader().loadClass(this.getClass().getName());
- Assert.assertNotNull(testClassB);
- Assert.assertSame(this.getClass(), testClassB);
-
- // Load class from parent, class is also present in parent. Class should be loaded
- // from parent.
- Class<?> testClassA = contribA.getClassLoader().loadClass(this.getClass().getName());
- Assert.assertNotNull(testClassA);
- Assert.assertSame(this.getClass(), testClassA);
-
- // Imported class should be the same as the one loaded by the exporting contribution
- Assert.assertSame(testClassA, testClassB);
-
- // Load class from imported contribution, class is not present in parent
- Class<?> testClassB1 = contribB.getClassLoader().loadClass("calculator.AddService");
- Assert.assertNotNull(testClassB1);
-
- // Imported class should be the same as the one loaded by the exporting contribution
- Class<?> testClassC = contribC.getClassLoader().loadClass("calculator.AddService");
- Assert.assertNotNull(testClassC);
- Assert.assertSame(testClassC, testClassB1);
-
-
- // Try to load class from package which is not explicitly imported - should throw ClassNotFoundException
- try {
- contribA.getClassLoader().loadClass("calculator.AddService");
-
- Assert.assertTrue("ClassNotFoundException not thrown as expected", false);
-
- } catch (ClassNotFoundException e) {
- }
-
- // Try to load non-existent class from imported package - should throw ClassNotFoundException
- try {
- contribB.getClassLoader().loadClass(getPackageName(getClass()) + ".NonExistentClass");
-
- Assert.assertTrue("ClassNotFoundException not thrown as expected", false);
-
- } catch (ClassNotFoundException e) {
- }
-
- }
-
- @Test
- public void testResourceLoadingFromImportedContribution() throws ClassNotFoundException, MalformedURLException {
-
- Contribution contribA = createContribution("target/test-classes");
- Contribution contribB = createContribution("target");
- Contribution contribC = createContribution("target/test-classes/deployables/sample-calculator.jar");
-
- ArrayList<Contribution> exportContribList = new ArrayList<Contribution>();
- exportContribList.add(contribA);
- exportContribList.add(contribC);
-
- JavaImport import_ = javaImportExportFactory.createJavaImport();
- import_.setPackage(getPackageName(getClass()));
- import_.setModelResolver(new JavaImportModelResolver(exportContribList, null));
- contribB.getImports().add(import_);
- JavaImport import1_ = javaImportExportFactory.createJavaImport();
- import1_.setPackage("calculator");
- import1_.setModelResolver(new JavaImportModelResolver(exportContribList, null));
- contribB.getImports().add(import1_);
-
- JavaExport export = javaImportExportFactory.createJavaExport();
- export.setPackage(getPackageName(getClass()));
- contribA.getExports().add(export);
- JavaExport export1 = javaImportExportFactory.createJavaExport();
- export1.setPackage("calculator");
- contribC.getExports().add(export1);
-
-
- // Load resource from parent
- URL resB = contribB.getClassLoader().getResource("deployables/sample-calculator.jar");
- Assert.assertNotNull(resB);
-
- // Load Java class as resource from imported contribution with JavaImport
- String classResName = this.getClass().getName().replaceAll("\\.", "/") + ".class";
- URL classResB = contribB.getClassLoader().getResource(classResName);
- Assert.assertNotNull(classResB);
-
- // Load Java class as resource from imported contribution with JavaImport
- URL classResB1 = contribB.getClassLoader().getResource("calculator/AddService.class");
- Assert.assertNotNull(classResB1);
-
- // Try to load resource not explicitly imported by contribution
- URL classResA1 = contribA.getClassLoader().getResource("calculator/AddService.class");
- Assert.assertNull(classResA1);
-
-
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-17 10:18:52 +0000