121 lines
4.4 KiB
Java
121 lines
4.4 KiB
Java
/*
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* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.lang.module.Configuration;
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import java.lang.module.ModuleFinder;
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import java.lang.reflect.Proxy;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Arrays;
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import java.util.List;
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import jdk.test.lib.compiler.CompilerUtils;
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import static jdk.test.lib.process.ProcessTools.executeTestJava;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import static org.testng.Assert.*;
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/**
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* @test
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* @library /test/lib
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* @modules jdk.compiler
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* @build ProxyClassAccessTest q.NP
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* jdk.test.lib.compiler.CompilerUtils
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* @run testng ProxyClassAccessTest
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* @summary Driver for testing proxy class doesn't have access to
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* types referenced by proxy interfaces
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*/
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public class ProxyClassAccessTest {
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private static final String TEST_SRC = System.getProperty("test.src");
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private static final String TEST_CLASSES = System.getProperty("test.classes");
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private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
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private static final Path MODS_DIR = Paths.get("mods");
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// the names of the modules in this test
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private static List<String> modules = Arrays.asList("m1", "m2", "m3", "test");
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/**
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* Compiles all modules used by the test
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*/
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@BeforeTest
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public void compileAll() throws Exception {
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for (String mn : modules) {
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Path msrc = SRC_DIR.resolve(mn);
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assertTrue(CompilerUtils.compile(msrc, MODS_DIR, "--module-source-path", SRC_DIR.toString()));
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}
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}
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/**
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* Run the modular test
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*/
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@Test
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public void runTest() throws Exception {
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int exitValue = executeTestJava("--module-path", MODS_DIR.toString(),
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"-m", "test/jdk.test.ProxyClassAccess")
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.outputTo(System.out)
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.errorTo(System.out)
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.getExitValue();
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assertTrue(exitValue == 0);
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}
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/**
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* Test unnamed module has no access to other proxy interface
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*/
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@Test
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public void testNoReadAccess() throws Throwable {
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ModuleFinder finder = ModuleFinder.of(MODS_DIR);
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ModuleLayer bootLayer = ModuleLayer.boot();
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Configuration cf = bootLayer
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.configuration()
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.resolveAndBind(ModuleFinder.of(), finder, modules);
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ClassLoader parentLoader = this.getClass().getClassLoader();
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ModuleLayer layer = bootLayer.defineModulesWithOneLoader(cf, parentLoader);
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ClassLoader loader = layer.findLoader("m1");
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Class<?>[] interfaces = new Class<?>[] {
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Class.forName("p.one.I", false, loader),
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Class.forName("q.NP", false, loader) // non-public interface in unnamed module
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};
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checkIAE(loader, interfaces);
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}
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private void checkIAE(ClassLoader loader, Class<?>[] interfaces) throws Throwable {
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try {
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Proxy.getProxyClass(loader, interfaces);
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throw new RuntimeException("Expected IllegalArgumentException thrown");
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} catch (IllegalArgumentException e) {}
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try {
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Proxy.newProxyInstance(loader, interfaces,
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(proxy, m, params) -> { throw new RuntimeException(m.toString()); });
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throw new RuntimeException("Expected IllegalArgumentException thrown");
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} catch (IllegalArgumentException e) {}
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}
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}
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