| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import static org.testng.Assert.assertSame; |
| import static org.testng.Assert.assertTrue; |
| |
| import java.lang.ClassLoader; |
| import java.lang.String; |
| import java.lang.System; |
| import java.lang.module.Configuration; |
| import java.lang.module.ModuleFinder; |
| import java.lang.reflect.Method; |
| import java.nio.file.Paths; |
| import java.nio.file.Path; |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.ServiceLoader; |
| import java.util.Set; |
| |
| import org.testng.annotations.BeforeTest; |
| import org.testng.annotations.Test; |
| |
| import jdk.testlibrary.CompilerUtils; |
| |
| /* |
| * @test |
| * @library /javax/xml/jaxp/libs |
| * @build jdk.testlibrary.* |
| * @run testng LayerModularXMLParserTest |
| * @bug 8078820 8156119 |
| * @summary Tests JAXP lib works with layer and TCCL |
| */ |
| |
| @Test |
| public class LayerModularXMLParserTest { |
| |
| private static final String TEST_SRC = System.getProperty("test.src"); |
| |
| private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); |
| private static final Path MOD_DIR1 = Paths.get("mod1"); |
| private static final Path MOD_DIR2 = Paths.get("mod2"); |
| |
| /* |
| * services provided by provider1 |
| */ |
| private static final String[] services1 = { "javax.xml.parsers.DocumentBuilderFactory", |
| "javax.xml.parsers.SAXParserFactory", "javax.xml.stream.XMLInputFactory", |
| "javax.xml.stream.XMLOutputFactory", "javax.xml.transform.TransformerFactory", |
| "javax.xml.validation.SchemaFactory", "javax.xml.xpath.XPathFactory" }; |
| |
| /* |
| * services provided by provider2 |
| */ |
| private static final String[] services2 = { "javax.xml.datatype.DatatypeFactory", |
| "javax.xml.stream.XMLEventFactory", "org.xml.sax.XMLReader" }; |
| |
| /* |
| * Compiles all modules used by the test |
| */ |
| @BeforeTest |
| public void compileAll() throws Exception { |
| assertTrue(CompilerUtils.compile(SRC_DIR.resolve("xmlprovider1"), MOD_DIR1.resolve("xmlprovider1"))); |
| assertTrue(CompilerUtils.compile(SRC_DIR.resolve("xmlprovider2"), MOD_DIR2.resolve("xmlprovider2"))); |
| assertTrue(CompilerUtils.compile(SRC_DIR.resolve("test"), MOD_DIR1.resolve("test"))); |
| assertTrue(CompilerUtils.compile(SRC_DIR.resolve("test"), MOD_DIR2.resolve("test"))); |
| } |
| |
| /* |
| * layer 1 is created on top of boot layer, layer1 includes module provider1. |
| * |
| * Instantiate each XML service, verify the services provided by provider1 |
| * are loaded from layer 1, the other services are loaded from boot layer |
| */ |
| public void testOneLayer() throws Exception { |
| ModuleFinder finder1 = ModuleFinder.of(MOD_DIR1); |
| Configuration cf1 = ModuleLayer.boot().configuration() |
| .resolveAndBind(finder1, ModuleFinder.of(), Set.of("test")); |
| ClassLoader scl = ClassLoader.getSystemClassLoader(); |
| ModuleLayer layer1 = ModuleLayer.boot().defineModulesWithManyLoaders(cf1, scl); |
| ClassLoader cl1 = layer1.findLoader("test"); |
| |
| Method m = cl1.loadClass("test.XMLFactoryHelper").getMethod("instantiateXMLService", String.class); |
| for (String service : services1) { |
| Object o = m.invoke(null, service); |
| ModuleLayer providerLayer = o.getClass().getModule().getLayer(); |
| assertSame(providerLayer, layer1); |
| } |
| |
| for (String service : services2) { |
| Object o = m.invoke(null, service); |
| ModuleLayer providerLayer = o.getClass().getModule().getLayer(); |
| assertSame(providerLayer, ModuleLayer.boot()); |
| } |
| |
| } |
| |
| /* |
| * layer 1 is created on top of boot layer, layer 1 includes module provider1. |
| * layer 2 is created on top of layer 1, layer 2 includes module provider2. |
| * |
| * Instantiate each XML service, verify the services provided by provider1 |
| * are loaded from layer 1, the services provided by provider2 are loaded from layer 2 |
| */ |
| public void testTwoLayer() throws Exception { |
| ModuleFinder finder1 = ModuleFinder.of(MOD_DIR1); |
| Configuration cf1 = ModuleLayer.boot().configuration() |
| .resolveAndBind(finder1, ModuleFinder.of(), Set.of("test")); |
| ClassLoader scl = ClassLoader.getSystemClassLoader(); |
| ModuleLayer layer1 = ModuleLayer.boot().defineModulesWithManyLoaders(cf1, scl); |
| |
| ModuleFinder finder2 = ModuleFinder.of(MOD_DIR2); |
| Configuration cf2 = cf1.resolveAndBind(finder2, ModuleFinder.of(), Set.of("test")); |
| ModuleLayer layer2 = layer1.defineModulesWithOneLoader(cf2, layer1.findLoader("test")); |
| ClassLoader cl2 = layer2.findLoader("test"); |
| |
| Method m = cl2.loadClass("test.XMLFactoryHelper").getMethod("instantiateXMLService", String.class); |
| for (String service : services1) { |
| Object o = m.invoke(null, service); |
| ModuleLayer providerLayer = o.getClass().getModule().getLayer(); |
| assertSame(providerLayer, layer1); |
| } |
| |
| for (String service : services2) { |
| Object o = m.invoke(null, service); |
| ModuleLayer providerLayer = o.getClass().getModule().getLayer(); |
| assertSame(providerLayer, layer2); |
| } |
| |
| } |
| |
| /* |
| * layer 1 is created on top of boot layer, layer 1 includes module provider1 and provider2. |
| * layer 2 is created on top of layer 1, layer 2 includes module provider2. |
| * |
| * Instantiate each XML service, verify the services provided by provider1 |
| * are loaded from layer 1, the services provided by provider2 are loaded from layer 2 |
| */ |
| public void testTwoLayerWithDuplicate() throws Exception { |
| ModuleFinder finder1 = ModuleFinder.of(MOD_DIR1, MOD_DIR2); |
| Configuration cf1 = ModuleLayer.boot().configuration() |
| .resolveAndBind(finder1, ModuleFinder.of(), Set.of("test")); |
| ClassLoader scl = ClassLoader.getSystemClassLoader(); |
| ModuleLayer layer1 = ModuleLayer.boot().defineModulesWithManyLoaders(cf1, scl); |
| |
| ModuleFinder finder2 = ModuleFinder.of(MOD_DIR2); |
| Configuration cf2 = cf1.resolveAndBind(finder2, ModuleFinder.of(), Set.of("test")); |
| ModuleLayer layer2 = layer1.defineModulesWithOneLoader(cf2, layer1.findLoader("test")); |
| ClassLoader cl2 = layer2.findLoader("test"); |
| |
| Method m = cl2.loadClass("test.XMLFactoryHelper").getMethod("instantiateXMLService", String.class); |
| for (String service : services1) { |
| Object o = m.invoke(null, service); |
| ModuleLayer providerLayer = o.getClass().getModule().getLayer(); |
| assertSame(providerLayer, layer1); |
| } |
| |
| for (String service : services2) { |
| Object o = m.invoke(null, service); |
| ModuleLayer providerLayer = o.getClass().getModule().getLayer(); |
| assertSame(providerLayer, layer2); |
| } |
| |
| } |
| } |