diff options
Diffstat (limited to 'branches/sca-java-1.2/itest/contribution-classloader/contribution-test')
4 files changed, 0 insertions, 1036 deletions
diff --git a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/pom.xml b/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/pom.xml deleted file mode 100644 index 3725b973e1..0000000000 --- a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/pom.xml +++ /dev/null @@ -1,53 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * 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. ---> -<project> - <modelVersion>4.0.0</modelVersion> - <parent> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-itest</artifactId> - <version>1.2-incubating-SNAPSHOT</version> - <relativePath>../pom.xml</relativePath> - </parent> - <artifactId>itest-contribution-classloader-test</artifactId> - <name>Apache Tuscany Contribution Classloader tests</name> - -<dependencies> - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-host-embedded</artifactId> - <version>1.2-incubating-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-implementation-java-runtime</artifactId> - <version>1.2-incubating-SNAPSHOT</version> - <scope>runtime</scope> - </dependency> - - <dependency> - <groupId>junit</groupId> - <artifactId>junit</artifactId> - <version>4.2</version> - <scope>test</scope> - </dependency> - - </dependencies> -</project> diff --git a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/ContributionTestCase.java b/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/ContributionTestCase.java deleted file mode 100644 index 5f92342b8c..0000000000 --- a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/ContributionTestCase.java +++ /dev/null @@ -1,371 +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.test.contribution; - - -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.net.URLClassLoader; - -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.junit.After; -import org.junit.Assert; -import org.junit.Before; -import org.junit.Test; - -/* - * - * Contribution classloading integration tests - */ - -public class ContributionTestCase { - - private SupplyChain supplyChain; - - - @Before - public void setUp() throws Exception { - supplyChain = new SupplyChain(); - } - - - @After - public void tearDown() throws Exception { - - supplyChain.tearDown(); - - } - - - /** - * Test static classloading for classes that are visible from contribution - * - * @throws Exception - */ - public void staticClassLoadingTestForVisibleClasses() throws Exception { - - Contribution customerContribution = supplyChain.getContribution("Customer"); - ClassReference customerClassRef = new ClassReference("supplychain.customer.Customer"); - customerClassRef = customerContribution.getModelResolver().resolveModel(ClassReference.class, customerClassRef); - Class<?> customerClass = customerClassRef.getJavaClass(); - - Class customerClassFromContribution = customerContribution.getClassLoader().loadClass("supplychain.customer.Customer"); - Assert.assertEquals(customerClass, customerClassFromContribution); - - Object customer = supplyChain.getCustomer(customerClass); - - Method m = customerClass.getMethod("purchaseGoods"); - m.invoke(customer); - - - m = customerClass.getMethod("outstandingOrderCount"); - - int retries = 10; - int outstandingCount = 1; - while (retries-- > 0) { - - outstandingCount = (int)(Integer)m.invoke(customer); - if (outstandingCount == 0) - break; - else - Thread.sleep(100); - } - Assert.assertEquals(0, outstandingCount); - - - } - - - /** - * Test dynamic classloading for classes that are visible from contribution - * - * @throws Exception - */ - public void dynamicClassLoadingTestForVisibleClasses() throws Exception { - - Contribution customerContribution = supplyChain.getContribution("Customer"); - Contribution retailerContribution = supplyChain.getContribution("Retailer"); - Contribution warehouseContribution = supplyChain.getContribution("Warehouse"); - Contribution shipperContribution = supplyChain.getContribution("Shipper"); - Contribution supplyChainContribution = supplyChain.getContribution("SupplyChain"); - - ClassReference customerClassRef = new ClassReference("supplychain.customer.Customer"); - customerClassRef = customerContribution.getModelResolver().resolveModel(ClassReference.class, customerClassRef); - Class customerClass = customerClassRef.getJavaClass(); - - Class customerClassFromContribution = customerContribution.getClassLoader().loadClass("supplychain.customer.Customer"); - Assert.assertEquals(customerClass, customerClassFromContribution); - - Object customer = supplyChain.getCustomer(customerClass); - Assert.assertTrue(customerClass.isInstance(customer)); - - ClassReference retailerClassRef = new ClassReference("supplychain.retailer.Retailer"); - retailerClassRef = retailerContribution.getModelResolver().resolveModel(ClassReference.class, retailerClassRef); - Class retailerClass = retailerClassRef.getJavaClass(); - - Class retailerClassFromContribution = retailerContribution.getClassLoader().loadClass("supplychain.retailer.Retailer"); - Assert.assertEquals(retailerClass, retailerClassFromContribution); - - Class retailerClassFromCustomer = customerContribution.getClassLoader().loadClass("supplychain.retailer.Retailer"); - Assert.assertEquals(retailerClass, retailerClassFromCustomer); - - ClassReference warehouseClassRef = new ClassReference("supplychain.warehouse.Warehouse"); - warehouseClassRef = warehouseContribution.getModelResolver().resolveModel(ClassReference.class, warehouseClassRef); - Class warehouseClass = warehouseClassRef.getJavaClass(); - - Class warehouseClassFromContribution = warehouseContribution.getClassLoader().loadClass("supplychain.warehouse.Warehouse"); - Assert.assertEquals(warehouseClass, warehouseClassFromContribution); - - Class warehouseClassFromRetailer = retailerContribution.getClassLoader().loadClass("supplychain.warehouse.Warehouse"); - Assert.assertEquals(warehouseClass, warehouseClassFromRetailer); - - ClassReference shipperClassRef = new ClassReference("supplychain.shipper.Shipper"); - shipperClassRef = shipperContribution.getModelResolver().resolveModel(ClassReference.class, shipperClassRef); - Class shipperClass = shipperClassRef.getJavaClass(); - - Class shipperClassFromContribution = shipperContribution.getClassLoader().loadClass("supplychain.shipper.Shipper"); - Assert.assertEquals(shipperClass, shipperClassFromContribution); - - Class shipperClassFromWarehouse = shipperContribution.getClassLoader().loadClass("supplychain.shipper.Shipper"); - Assert.assertEquals(shipperClass, shipperClassFromWarehouse); - - Class customerClassFromShipper = shipperContribution.getClassLoader().loadClass("supplychain.customer.Customer"); - Assert.assertEquals(customerClass, customerClassFromShipper); - - Class customerClassFromSupplyChain = supplyChainContribution.getClassLoader().loadClass("supplychain.customer.Customer"); - Assert.assertEquals(customerClass, customerClassFromSupplyChain); - Class retailerClassFromSupplyChain = supplyChainContribution.getClassLoader().loadClass("supplychain.retailer.Retailer"); - Assert.assertEquals(retailerClass, retailerClassFromSupplyChain); - Class warehouseClassFromSupplyChain = supplyChainContribution.getClassLoader().loadClass("supplychain.warehouse.Warehouse"); - Assert.assertEquals(warehouseClass, warehouseClassFromSupplyChain); - Class shipperClassFromSupplyChain = supplyChainContribution.getClassLoader().loadClass("supplychain.shipper.Shipper"); - Assert.assertEquals(shipperClass, shipperClassFromSupplyChain); - - } - - /** - * Test dynamic classloading for classes that are visible from contribution - * - * @throws Exception - */ - public void dynamicClassLoadingTestForNonImportedClasses() throws Exception { - - Contribution customerContribution = supplyChain.getContribution("Customer"); - Contribution shipperContribution = supplyChain.getContribution("Shipper"); - - Class customerClass = customerContribution.getClassLoader().loadClass("supplychain.customer.Customer"); - Class shipperClass = shipperContribution.getClassLoader().loadClass("supplychain.shipper.Shipper"); - - try { - customerClass.getClassLoader().loadClass("supplychain.warehouse.Warehouse"); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - try { - customerClass.getClassLoader().loadClass("supplychain.shipper.JavaShipperComponentImpl"); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - - try { - Class.forName("supplychain.warehouse.Warehouse", true, customerClass.getClassLoader()); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - try { - Class.forName("supplychain.shipper.JavaShipperComponentImpl", true, customerClass.getClassLoader()); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - - try { - shipperClass.getClassLoader().loadClass("supplychain.warehouse.JavaWarehouseComponentImpl"); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - try { - shipperClass.getClassLoader().loadClass("supplychain.retailer.Retailer"); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - - try { - Class.forName("supplychain.warehouse.JavaWarehouseComponentImpl", true, shipperClass.getClassLoader()); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - try { - Class.forName("supplychain.retailer.Retailer", true, shipperClass.getClassLoader()); - Assert.fail("Non-imported class loaded incorrectly"); - } catch (ClassNotFoundException e) { - } - - - } - - - /** - * This test ensures that classes from imported packages can be statically loaded - * from other contributions even though the classes are not on CLASSPATH or on the - * parent classloader, or the thread context classloader. - * - * @throws Exception - */ - @Test - public void testValidStaticClassLoading() throws Exception { - - supplyChain.setUp(this.getClass().getClassLoader()); - - staticClassLoadingTestForVisibleClasses(); - } - - /** - * This test ensures that all imported classes are loaded from the exporting contributions - * rather than the parent classLoader. If any of the interface classes were incorrectly loaded - * through the parent classloader, LinkageError should result. - * - * @throws Exception - */ - @Test - public void testValidStaticClassLoadingWithContributionsInParentClassLoader() throws Exception { - - - URLClassLoader parentClassLoader = new URLClassLoader( - supplyChain.getContributionURLs(), - this.getClass().getClassLoader()); - - supplyChain.setUp(parentClassLoader); - - staticClassLoadingTestForVisibleClasses(); - } - - - /** - * This test ensures that classes from imported packages can be dynamically loaded from - * other contributions even though the classes are not on CLASSPATH or on the - * parent classloader, or the thread context classloader. - * - * @throws Exception - */ - @Test - public void testValidDynamicClassLoading() throws Exception { - - supplyChain.setUp(this.getClass().getClassLoader()); - - dynamicClassLoadingTestForVisibleClasses(); - } - - /** - * This test ensures that all imported classes are dynamically loaded from the exporting - * contributions rather than the parent classLoader. If any of the interface classes were - * incorrectly loaded through the parent, NoClassDefFoundError or LinkageError should result. - * - * @throws Exception - */ - @Test - public void testValidDynamicClassLoadingWithContributionsInParentClassLoader() throws Exception { - - - URLClassLoader parentClassLoader = new URLClassLoader( - supplyChain.getContributionURLs(), - this.getClass().getClassLoader()); - - supplyChain.setUp(parentClassLoader); - - dynamicClassLoadingTestForVisibleClasses(); - } - - @Test - public void testIllegalStaticClassLoading1() throws Exception { - - try { - supplyChain.setUp(this.getClass().getClassLoader(), SupplyChain.SUPPLYCHAIN_ILLEGAL_1); - - Assert.fail("Composite containing unresolved references resolved incorrectly"); - } catch (ContributionResolveException e) { - } - } - - @Test - public void testIllegalStaticClassLoading2() throws Exception { - - supplyChain.setUp(this.getClass().getClassLoader(), SupplyChain.SUPPLYCHAIN_ILLEGAL_2); - - Contribution customerContribution = supplyChain.getContribution("Customer"); - ClassReference customerClassRef = new ClassReference("supplychain.customer.Customer"); - customerClassRef = customerContribution.getModelResolver().resolveModel(ClassReference.class, customerClassRef); - Class<?> customerClass = customerClassRef.getJavaClass(); - - Object customer = supplyChain.getCustomer(customerClass); - - try { - Method m = customerClass.getMethod("purchaseGoods"); - m.invoke(customer); - - Assert.fail("Classloading exception not thrown as expected"); - } catch (InvocationTargetException e) { - - Throwable cause = e.getCause(); - Assert.assertTrue(cause instanceof NoClassDefFoundError); - Assert.assertTrue(cause.getMessage().indexOf("JavaWarehouseComponentImpl") > -1); } - - } - - /** - * This test ensures that classes from imported packages can be dynamically loaded from - * other contributions even though the classes are not on CLASSPATH or on the - * parent classloader, or the thread context classloader. - * - * @throws Exception - */ - @Test - public void testIllegalDynamicClassLoading() throws Exception { - - supplyChain.setUp(this.getClass().getClassLoader()); - - dynamicClassLoadingTestForNonImportedClasses(); - } - - - /** - * Self-contained contribution containing composites, componentType files and implementations - * should not require import/export statements for these files to find each other or for Tuscany - * to load these files. - * @throws Exception - */ - @Test - public void testSelfContainedContribution() throws Exception { - - supplyChain.setUp(this.getClass().getClassLoader(), SupplyChain.SUPPLYCHAIN_SELFCONTAINED); - - staticClassLoadingTestForVisibleClasses(); - } - - @Test - public void testContributionsWithSplitPackage() throws Exception { - - supplyChain.setUp(this.getClass().getClassLoader(), SupplyChain.SUPPLYCHAIN_SPLITPACKAGE); - - staticClassLoadingTestForVisibleClasses(); - - dynamicClassLoadingTestForNonImportedClasses(); - } -} diff --git a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/SupplyChain.java b/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/SupplyChain.java deleted file mode 100644 index 05da52edc6..0000000000 --- a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/SupplyChain.java +++ /dev/null @@ -1,231 +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.test.contribution; - - -import java.io.File; -import java.net.URL; -import java.util.Hashtable; - -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.service.ContributionService; -import org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain; -import org.junit.Assert; - -/* - * - * Contribution classloading integration tests - */ - -public class SupplyChain { - - public static final int SUPPLYCHAIN = 0; - public static final int SUPPLYCHAIN_ILLEGAL_1 = 1; - public static final int SUPPLYCHAIN_ILLEGAL_2 = 2; - public static final int SUPPLYCHAIN_SELFCONTAINED = 3; - public static final int SUPPLYCHAIN_SPLITPACKAGE = 4; - - private String folderName = "../contribution-classes/target/classes"; - - private String customerJarName = "Customer"; - private String retailerJarName = "Retailer"; - private String warehouseJarName = "Warehouse"; - private String shipperJarName = "Shipper"; - private String supplychainJarName = "SupplyChain"; - private String illegalSupplyChain1JarName = "IllegalSupplyChain1"; - private String illegalSupplyChain2JarName = "IllegalSupplyChain2"; - private String illegalCustomerJarName = "IllegalCustomer"; - private String completeSupplychainJarName = "CompleteSupplyChain"; - private String customerInterfaceJarName = "CustomerInterface"; - private String customerImplJarName = "CustomerImpl"; - - - private EmbeddedSCADomain domain; - private ContributionService contributionService; - private int supplyChainVersion; - - private Hashtable<String, Contribution> contributions = new Hashtable<String, Contribution>(); - - private URL customerContribURL; - private URL retailerContribURL; - private URL warehouseContribURL; - private URL shipperContribURL; - private URL supplyChainContribURL; - private URL illegalSupplyChain1ContribURL; - private URL illegalSupplyChain2ContribURL; - private URL illegalCustomerContribURL; - private URL completeSupplyChainContribURL; - private URL customerInterfaceContribURL; - private URL customerImplContribURL; - - public SupplyChain() throws Exception { - - customerContribURL = new File(folderName + "/" + customerJarName + ".jar").toURI().toURL(); - retailerContribURL = new File(folderName + "/" + retailerJarName + ".jar").toURI().toURL(); - warehouseContribURL = new File(folderName + "/" + warehouseJarName + ".jar").toURI().toURL(); - shipperContribURL = new File(folderName + "/" + shipperJarName + ".jar").toURI().toURL(); - supplyChainContribURL = new File(folderName + "/" + supplychainJarName + ".jar").toURI().toURL(); - illegalSupplyChain1ContribURL = new File(folderName + "/" + illegalSupplyChain1JarName + ".jar").toURI().toURL(); - illegalSupplyChain2ContribURL = new File(folderName + "/" + illegalSupplyChain2JarName + ".jar").toURI().toURL(); - illegalCustomerContribURL = new File(folderName + "/" + illegalCustomerJarName + ".jar").toURI().toURL(); - completeSupplyChainContribURL = new File(folderName + "/" + completeSupplychainJarName + ".jar").toURI().toURL(); - customerInterfaceContribURL = new File(folderName + "/" + customerInterfaceJarName + ".jar").toURI().toURL(); - customerImplContribURL = new File(folderName + "/" + customerImplJarName + ".jar").toURI().toURL(); - } - - public void setUp(ClassLoader parentClassLoader) throws Exception { - this.setUp(parentClassLoader, SUPPLYCHAIN); - } - - public void setUp(ClassLoader parentClassLoader, int supplyChainVersion) throws Exception { - - this.supplyChainVersion = supplyChainVersion; - - Thread.currentThread().setContextClassLoader(parentClassLoader); - - //Create an embedded SCA domain - domain = new EmbeddedSCADomain(parentClassLoader, "http://localhost"); - - //Start the domain - domain.start(); - - this.contributionService = domain.getContributionService(); - - addContributions(supplyChainVersion); - } - - protected void addContributions(int supplyChainVersion) throws Exception { - - Contribution contribution; - - if (supplyChainVersion != SUPPLYCHAIN_SELFCONTAINED) { - contribution = contributionService.contribute("Shipper", shipperContribURL, true); - contributions.put("Shipper", contribution); - contribution = contributionService.contribute("Warehouse", warehouseContribURL, true); - contributions.put("Warehouse", contribution); - contribution = contributionService.contribute("Retailer", retailerContribURL, true); - contributions.put("Retailer", contribution); - } - - switch (supplyChainVersion) { - case SUPPLYCHAIN: - contribution = contributionService.contribute("Customer", customerContribURL, true); - contributions.put("Customer", contribution); - - contribution = contributionService.contribute("SupplyChain", supplyChainContribURL, true); - contributions.put("SupplyChain", contribution); - break; - case SUPPLYCHAIN_ILLEGAL_1: - contribution = contributionService.contribute("Customer", customerContribURL, true); - contributions.put("Customer", contribution); - - contribution = contributionService.contribute("SupplyChain", illegalSupplyChain1ContribURL, true); - contributions.put("SupplyChain", contribution); - break; - case SUPPLYCHAIN_ILLEGAL_2: - contribution = contributionService.contribute("Customer", illegalCustomerContribURL, true); - contributions.put("Customer", contribution); - - contribution = contributionService.contribute("SupplyChain", illegalSupplyChain2ContribURL, true); - contributions.put("SupplyChain", contribution); - break; - case SUPPLYCHAIN_SELFCONTAINED: - contribution = contributionService.contribute("SupplyChain", completeSupplyChainContribURL, true); - contributions.put("SupplyChain", contribution); - break; - case SUPPLYCHAIN_SPLITPACKAGE: - contribution = contributionService.contribute("Customer", customerInterfaceContribURL, true); - contributions.put("Customer", contribution); - - contribution = contributionService.contribute("CustomerImpl", customerImplContribURL, true); - contributions.put("CustomerImpl", contribution); - - contribution = contributionService.contribute("SupplyChain", supplyChainContribURL, true); - contributions.put("SupplyChain", contribution); - break; - } - - // SUPPLYCHAIN_ILLEGAL_1 should throw an exception when the composite is resolved, and hence - // should not get this far. - Assert.assertTrue(supplyChainVersion != SUPPLYCHAIN_ILLEGAL_1); - - - for (Contribution c : contributions.values()) { - - for (Composite deployable : c.getDeployables()) { - domain.getDomainComposite().getIncludes().add(deployable); - domain.buildComposite(deployable); - } - - } - - // Start Components from my composite - for (Composite deployable : contributions.get("SupplyChain").getDeployables() ) { - domain.getCompositeActivator().activate(deployable); - domain.getCompositeActivator().start(deployable); - } - } - - public void tearDown() throws Exception { - - if (domain == null) - return; - - for (String contributionURI : contributions.keySet()) { - contributionService.remove(contributionURI); - } - - - if (contributions.get("SupplyChain") != null) { - // Stop Components from my composite - for (Composite deployable : contributions.get("SupplyChain").getDeployables() ) { - domain.getCompositeActivator().stop(deployable); - domain.getCompositeActivator().deactivate(deployable); - } - } - - domain.stop(); - - domain.close(); - } - - public Contribution getContribution(String uri) { - if (supplyChainVersion == SUPPLYCHAIN_SELFCONTAINED) - return contributions.get("SupplyChain"); - else - return contributions.get(uri); - } - - public Object getCustomer(Class<?> customerClass) { - return domain.getService(customerClass, "CustomerComponent"); - } - - public URL[] getContributionURLs() { - return new URL[] { - customerContribURL, - retailerContribURL, - warehouseContribURL, - shipperContribURL, - supplyChainContribURL - }; - } - - -} diff --git a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/TuscanyClassloadingTestCaseFIXME.java b/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/TuscanyClassloadingTestCaseFIXME.java deleted file mode 100644 index e0c11cdbee..0000000000 --- a/branches/sca-java-1.2/itest/contribution-classloader/contribution-test/src/test/java/org/apache/tuscany/sca/test/contribution/TuscanyClassloadingTestCaseFIXME.java +++ /dev/null @@ -1,381 +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.test.contribution; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.lang.reflect.Method; -import java.net.URL; -import java.net.URLClassLoader; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; - -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.extensibility.ServiceDiscovery; -import org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain; -import org.junit.After; -import org.junit.Assert; -import org.junit.Before; -import org.junit.Test; -import org.osoa.sca.ServiceReference; - -/* - * - * Contribution classloading integration tests - */ - -//FIXME This test case needs some serious rework! -// First it is very dependent on the names of the Tuscany runtime JARs -// and this is going to be difficult to maintain -// Second its usage of reflection requires the Tuscany implementation classes -// to be made public and this breaks isolation between modules. -public class TuscanyClassloadingTestCaseFIXME { - - // private static final int SCA_API = 1; - // private static final int TUSCANY_CORE_SPI = 2; - // private static final int TUSCANY_RUNTIME = 3; - // private static final int TUSCANY_EXTENSIONS = 4; - // private static final int TUSCANY_DEPENDENCIES = 0; - - private static final String[] scaApiJars = {"sca-api"}; - private static final String[] tuscanyCoreSpiJars = - {"core-spi", "interface", "interface-java", "interface-wsdl", "assembly", "policy", "databinding", - "contribution", "definitions"}; - private static final String[] tuscanyRuntimeJars = - { - - "binding-sca-xml", "binding-sca", "assembly-java-dsl", "assembly-xml", "assembly-xsd", "contribution-impl", - "contribution-java", "contribution-namespace", "core-databinding", "core-spring", "core", "definitions-xml", - "domain-api", "domain-impl", "domain", "extension-helper", "host-embedded", "interface-java-xml", - "interface-wsdl-xml", "java2wsdl", "node-api", "node-impl", "node", "osgi-runtime", "policy-logging", - "policy-security", "policy-transaction", "policy-xml", "wsdl2java"}; - private static final String[] tuscanyExtensionJars = - {"binding-dwr", "binding-ejb", "binding-feed", "binding-http", "binding-jms", "binding-jsonrpc", - "binding-notification", "binding-rmi", "binding-sca-axis2", "binding-ws-axis2", "binding-ws-xml", - "binding-ws", "databinding-axiom", "databinding-fastinfoset", "databinding-jaxb", "databinding-json", - "databinding-saxon", "databinding-sdo-axiom", "databinding-sdo", "databinding-xmlbeans", "host-http", - "host-jetty", "host-rmi", "host-tomcat", "host-webapp", "implementation-das.jar", "implementation-data.jar", - "implementation-java-runtime", "implementation-java-xml", "implementation-java", - "implementation-node-runtime", "implementation-node-xml", "implementation-node", - "implementation-notification", "implementation-osgi", "implementation-resource", "implementation-script", - "implementation-spring", "implementation-xquery", "contribution-osgi"}; - - private Class<?> embeddedDomainClass; - Object domain; - - @Before - public void setUp() throws Exception { - - embeddedDomainClass = getEmbeddedDomainClass(); - - Constructor c = embeddedDomainClass.getConstructor(ClassLoader.class, String.class); - // Create an embedded domain - domain = c.newInstance(embeddedDomainClass.getClassLoader(), "http://localhost"); - - // Start the domain - invokeNoArgsMethod(domain, "start"); - - } - - @After - public void tearDown() throws Exception { - - // Stop the domain - invokeNoArgsMethod(domain, "stop"); - - } - - /** - * Create a classloader hierarchy for Tuscany runtime - * Dependencies <- SCA-API <- Core-SPI+ Runtime <- Extensions - * Load the embedded SCA domain class using the runtime classloader - * - * @return embedded SCA domain class - * @throws Exception - */ - private Class<?> getEmbeddedDomainClass() throws Exception { - - URL[] scaApiUrls; - URL[] runtimeUrls; - URL[] extensionUrls; - URL[] dependencyUrls; - - // When the test is run under Eclipse, the classloader for the test is - // sun.misc.Launcher$AppClassLoader. The first code path is taken. - // When the test is run under maven, the classloader for the test is - // org.apache.maven.surefire.booter.IsolatedClassLoader, which is a subclass - // of URLClassLoader. The second code path is taken. - if (!(this.getClass().getClassLoader() instanceof URLClassLoader)) { - String classPath = System.getProperty("java.class.path"); - String[] classPathEntries = classPath.split(System.getProperty("path.separator")); - HashSet<String> dependentJars = new HashSet<String>(); - for (int i = 0; i < classPathEntries.length; i++) { - dependentJars.add(classPathEntries[i]); - } - - scaApiUrls = getTuscanyClassLoaderURLs(classPathEntries, dependentJars, scaApiJars); - runtimeUrls = - getTuscanyClassLoaderURLs(classPathEntries, dependentJars, tuscanyCoreSpiJars, tuscanyRuntimeJars); - extensionUrls = getTuscanyClassLoaderURLs(classPathEntries, dependentJars, tuscanyExtensionJars); - dependencyUrls = getTuscanyClassLoaderURLs(classPathEntries, dependentJars); - } else { - HashSet<URL> dependentJars = new HashSet<URL>(); - URL[] classPathEntries = ((URLClassLoader)this.getClass().getClassLoader()).getURLs(); - for (int i = 0; i < classPathEntries.length; i++) { - dependentJars.add(classPathEntries[i]); - } - scaApiUrls = getTuscanyClassLoaderURLs(classPathEntries, dependentJars, scaApiJars); - runtimeUrls = - getTuscanyClassLoaderURLs(classPathEntries, dependentJars, tuscanyCoreSpiJars, tuscanyRuntimeJars); - extensionUrls = getTuscanyClassLoaderURLs(classPathEntries, dependentJars, tuscanyExtensionJars); - dependencyUrls = getTuscanyClassLoaderURLs(classPathEntries, dependentJars); - - } - - boolean useSingleClassLoader = - (scaApiUrls == null || scaApiUrls.length == 0) || (runtimeUrls == null || runtimeUrls.length == 0) - || (extensionUrls == null || extensionUrls.length == 0) - || (dependencyUrls == null || dependencyUrls.length == 0); - - if (useSingleClassLoader) { - return EmbeddedSCADomain.class; - } else { - - ClassLoader dependencyLoader = new URLClassLoader(dependencyUrls, null); - ClassLoader scaApiLoader = new URLClassLoader(scaApiUrls, dependencyLoader); - ClassLoader runtimeClassLoader = new URLClassLoader(runtimeUrls, scaApiLoader); - ClassLoader extensionClassLoader = new URLClassLoader(extensionUrls, runtimeClassLoader); - - Class<?> serviceDiscoveryClass = runtimeClassLoader.loadClass(ServiceDiscovery.class.getName()); - Method getInstanceMethod = serviceDiscoveryClass.getMethod("getInstance"); - Object serviceDiscoveryObj = getInstanceMethod.invoke(null); - Method registerClassLoaderMethod = - serviceDiscoveryClass.getMethod("registerClassLoader", ClassLoader.class); - registerClassLoaderMethod.invoke(serviceDiscoveryObj, extensionClassLoader); - - Thread.currentThread().setContextClassLoader(extensionClassLoader); - - return runtimeClassLoader.loadClass(EmbeddedSCADomain.class.getName()); - - } - - } - - /** - * From the list of entries in the test classloader, match - * Tuscany jars corresponding to a classloader, and return the list - * of matching entries as URLs. - * This method is used when the test is run under eclipse, using CLASSPATH - * based application classloader. - * - * @param classPathEntries List of entries on CLASSPATH - * @param dependentJars Complete set of jars, remove jars corresponding to this - * classloader from the set. - * @param jars List of Tuscany jars corresponding to this classloader - * @return Matching URLs for the classloader - * @throws IOException - */ - private URL[] getTuscanyClassLoaderURLs(String[] classPathEntries, HashSet<String> dependentJars, String[]... jars) - throws IOException { - - String pathSeparator = System.getProperty("file.separator"); - HashSet<String> classPathEntrySet; - - if (jars.length == 0) - classPathEntrySet = dependentJars; - else { - classPathEntrySet = new HashSet<String>(); - - for (int i = 0; i < classPathEntries.length; i++) { - - String classPathEntry = classPathEntries[i]; - for (int j = 0; j < jars.length; j++) { - String[] jarList = jars[j]; - if (jarList != null) { - for (int k = 0; k < jarList.length; k++) { - String jarName = "tuscany-" + jarList[k]; - String alternateJarName = "modules" + pathSeparator + jarList[k]; - if (classPathEntry.indexOf(jarName) >= 0 || classPathEntry.indexOf(alternateJarName) >= 0) { - classPathEntrySet.add(classPathEntry); - dependentJars.remove(classPathEntry); - } - } - } - } - } - - } - ArrayList<URL> urls = new ArrayList<URL>(); - - for (String fileName : classPathEntrySet) { - File file = new File((String)fileName); - if (!file.exists()) { - throw new FileNotFoundException(fileName); - - } else { - urls.add(file.toURL()); - - } - } - - return (URL[])urls.toArray(new URL[urls.size()]); - } - - /** - * From the list of URLs of the test classloader, match - * Tuscany jars corresponding to a classloader, and return the matching URLs - * This method is used when the test is run under maven. The test classloader is - * org.apache.maven.surefire.booter.IsolatedClassLoader, which is a subclass - * of URLClassLoader - * - * @param classPathEntries List of URLs from the test classloader - * @param dependentJars Complete set of jars, remove jars corresponding to this - * classloader from the set. - * @param jars List of Tuscany jars corresponding to this classloader - * @return Matching URLs for the classloader - * @throws IOException - */ - private URL[] getTuscanyClassLoaderURLs(URL[] classPathEntries, HashSet<URL> dependentJars, String[]... jars) - throws IOException { - - String pathSeparator = System.getProperty("file.separator"); - HashSet<URL> classPathEntrySet; - - if (jars.length == 0) - classPathEntrySet = dependentJars; - else { - classPathEntrySet = new HashSet<URL>(); - - for (int i = 0; i < classPathEntries.length; i++) { - - URL classPathEntry = classPathEntries[i]; - String classPathEntryStr = classPathEntry.getPath(); - for (int j = 0; j < jars.length; j++) { - String[] jarList = jars[j]; - if (jarList != null) { - for (int k = 0; k < jarList.length; k++) { - String jarName = "tuscany-" + jarList[k]; - String alternateJarName = "modules" + pathSeparator + jarList[k]; - if (classPathEntryStr.indexOf(jarName) >= 0 || classPathEntryStr.indexOf(alternateJarName) >= 0) { - classPathEntrySet.add(classPathEntry); - dependentJars.remove(classPathEntry); - } - } - } - } - } - - } - return (URL[])classPathEntrySet.toArray(new URL[classPathEntrySet.size()]); - } - - private Object invokeNoArgsMethod(Object obj, String methodName) throws Exception { - - return obj.getClass().getMethod(methodName).invoke(obj); - } - - private Object invokeOneArgMethod(Object obj, String methodName, Class argType, Object arg) throws Exception { - - return obj.getClass().getMethod(methodName, argType).invoke(obj, arg); - } - - /** - * - * Load Tuscany runtime using multiple classloaders, and run supplychain - * test. - * - * @throws Exception - */ - @SuppressWarnings("unchecked") - @Test - public void test() throws Exception { - - ClassLoader runtimeClassloader = embeddedDomainClass.getClassLoader(); - - if (runtimeClassloader == this.getClass().getClassLoader()) { - System.out.println("Runtime and test loaded using the same classloader " + runtimeClassloader); - } else { - System.out - .println("Running test using separate Tuscany classloaders, runtime classloader=" + runtimeClassloader); - ClassLoader apiClassLoader = - runtimeClassloader.loadClass(ServiceReference.class.getName()).getClassLoader(); - Assert.assertTrue(apiClassLoader != runtimeClassloader); - - try { - runtimeClassloader.loadClass("org.apache.tuscany.sca.implementation.java.JavaImplementation"); - Assert.fail("Loaded extension class incorrectly from runtimeClassLoader"); - } catch (ClassNotFoundException e) { - } - - } - - // Contribute supplychain (as single contribution) - Object contributionService = invokeNoArgsMethod(domain, "getContributionService"); - Method contributeMethod = - contributionService.getClass().getMethod("contribute", String.class, URL.class, boolean.class); - - String folderName = "../contribution-classes/target/classes"; - String supplychainJarName = "CompleteSupplyChain"; - URL supplyChainContribURL = new File(folderName + "/" + supplychainJarName + ".jar").toURL(); - Object contribution = contributeMethod.invoke(contributionService, "SupplyChain", supplyChainContribURL, true); - - Object composite = ((List)invokeNoArgsMethod(contribution, "getDeployables")).get(0); - Object domainComposite = invokeNoArgsMethod(domain, "getDomainComposite"); - List includes = (List)invokeNoArgsMethod(domainComposite, "getIncludes"); - includes.add(composite); - //Object compositeBuilder = invokeNoArgsMethod(domain, "getCompositeBuilder"); - Object compositeActivator = invokeNoArgsMethod(domain, "getCompositeActivator"); - - Class compositeClass = embeddedDomainClass.getClassLoader().loadClass(Composite.class.getName()); - invokeOneArgMethod(domain, "buildComposite", compositeClass, composite); - invokeOneArgMethod(compositeActivator, "activate", compositeClass, composite); - invokeOneArgMethod(compositeActivator, "start", compositeClass, composite); - - // Get customer service - Method getClassLoaderMethod = contribution.getClass().getMethod("getClassLoader"); - ClassLoader classLoader = (ClassLoader)getClassLoaderMethod.invoke(contribution); - - Class customerClass = classLoader.loadClass("supplychain.customer.Customer"); - Method getServiceMethod = embeddedDomainClass.getMethod("getService", Class.class, String.class); - Object customer = getServiceMethod.invoke(domain, customerClass, "CustomerComponent"); - - // Invoke purchaseGoods - Method m = customerClass.getMethod("purchaseGoods"); - m.invoke(customer); - - m = customerClass.getMethod("outstandingOrderCount"); - - int retries = 10; - int outstandingCount = 1; - while (retries-- > 0) { - - outstandingCount = (int)(Integer)m.invoke(customer); - if (outstandingCount == 0) - break; - else - Thread.sleep(100); - } - Assert.assertEquals(0, outstandingCount); - - } - -} |