133 lines
5.1 KiB
Java
133 lines
5.1 KiB
Java
/*
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* Copyright (c) 2020, 2021, 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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/**
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* @test id=default-cl
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* @requires vm.cds
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* @summary Test class loader constraint checks for archived classes
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* @library /test/lib
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* /test/hotspot/jtreg/runtime/cds/appcds
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* /test/hotspot/jtreg/runtime/cds/appcds/test-classes
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* @modules java.base/jdk.internal.misc
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* jdk.httpserver
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* @run driver LoaderConstraintsTest
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*/
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/**
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* @test id=custom-cl
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* @requires vm.cds.custom.loaders
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* @summary Test class loader constraint checks for archived classes with custom class loader
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* @bug 8267347
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* @library /test/lib
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* /test/hotspot/jtreg/runtime/cds/appcds
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* /test/hotspot/jtreg/runtime/cds/appcds/test-classes
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* @modules java.base/jdk.internal.misc
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* jdk.httpserver
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* @run driver LoaderConstraintsTest custom
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*/
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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import jdk.test.lib.Asserts;
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import jdk.test.lib.helpers.ClassFileInstaller;
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public class LoaderConstraintsTest {
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static String mainClass = LoaderConstraintsApp.class.getName();
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static String httpHandlerClass = HttpHandler.class.getName().replace(".", "/");
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static String httpExchangeClass = HttpExchange.class.getName().replace(".", "/");
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static String appJar = null;
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static String appClasses[] = {
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mainClass,
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httpHandlerClass,
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httpExchangeClass,
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Asserts.class.getName(),
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MyHttpHandler.class.getName(),
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MyHttpHandlerB.class.getName(),
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MyHttpHandlerC.class.getName(),
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MyClassLoader.class.getName()
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};
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static String loaderMainClass = CustomAppLoader.class.getName();
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static String loaderJar = null;
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static String loaderClasses[] = {
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loaderMainClass
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};
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static void doTest() throws Exception {
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TestCommon.dump(appJar, appClasses, "-Xlog:cds");
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String cmdLine[] =
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TestCommon.concat("-cp", appJar,
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"-Xlog:cds",
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"-Xlog:class+loader+constraints=debug",
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"--add-exports",
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"java.base/jdk.internal.misc=ALL-UNNAMED",
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mainClass);
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runWithArchive(cmdLine, "1");
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runWithArchive(cmdLine, "2");
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runWithArchive(cmdLine, "3");
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}
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// Same as doTest, except that LoaderConstraintsApp and MyHttpHandler* are loaded
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// by a custom loader. This is test case for JDK-8267347.
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static void doTestCustomLoader() throws Exception {
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String src = " source: " + appJar;
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String classList[] =
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TestCommon.concat(loaderClasses,
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"java/lang/Object id: 1",
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mainClass + " id: 2 super: 1" + src,
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httpHandlerClass + " id: 3",
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"MyHttpHandler id: 5 super: 1 interfaces: 3" + src,
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"MyHttpHandlerB id: 6 super: 1 interfaces: 3" + src,
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"MyHttpHandlerC id: 7 super: 1 interfaces: 3" + src);
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TestCommon.dump(loaderJar, classList, "-Xlog:cds");
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String cmdLine[] =
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TestCommon.concat("-cp", loaderJar,
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"-Xlog:cds",
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"-Xlog:class+loader+constraints=debug",
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"--add-exports",
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"java.base/jdk.internal.misc=ALL-UNNAMED",
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loaderMainClass, appJar, mainClass);
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runWithArchive(cmdLine, "1");
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runWithArchive(cmdLine, "2");
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runWithArchive(cmdLine, "3");
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}
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static void runWithArchive(String[] optsMain, String arg) throws Exception {
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String cmd[] = TestCommon.concat(optsMain, arg);
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TestCommon.run(cmd).assertNormalExit();
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}
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public static void main(String... args) throws Exception {
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appJar = ClassFileInstaller.writeJar("loader_constraints.jar", appClasses);
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if (args.length == 0) {
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doTest();
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} else {
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loaderJar = ClassFileInstaller.writeJar("custom_app_loader.jar", loaderClasses);
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doTestCustomLoader();
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}
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}
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}
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