--- a/test/hotspot/jtreg/runtime/SharedArchiveFile/BootAppendTests.java Mon Jul 29 09:57:37 2019 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,306 +0,0 @@
-/*
- * Copyright (c) 2016, 2018, 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.
- */
-
-/**
- * @test
- * @requires vm.cds & !vm.graal.enabled
- * @summary Testing -Xbootclasspath/a support for CDS
- * @requires vm.cds
- * @library /test/lib
- * @modules java.compiler
- * java.base/jdk.internal.misc
- * java.management
- * jdk.internal.jvmstat/sun.jvmstat.monitor
- * @compile javax/sound/sampled/MyClass.jasm
- * @compile javax/annotation/processing/FilerException.jasm
- * @compile nonjdk/myPackage/MyClass.java
- * @build LoadClass
- * @run main/othervm BootAppendTests
- */
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintStream;
-
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-import jdk.test.lib.cds.CDSOptions;
-import jdk.test.lib.cds.CDSTestUtils;
-import jdk.test.lib.process.ProcessTools;
-import jdk.test.lib.process.OutputAnalyzer;
-
-public class BootAppendTests {
- private static final String APP_CLASS = "LoadClass";
- private static final String BOOT_APPEND_MODULE_CLASS = "javax/sound/sampled/MyClass";
- private static final String BOOT_APPEND_DUPLICATE_MODULE_CLASS =
- "javax/annotation/processing/FilerException";
- private static final String BOOT_APPEND_CLASS = "nonjdk/myPackage/MyClass";
- private static final String BOOT_APPEND_MODULE_CLASS_NAME =
- BOOT_APPEND_MODULE_CLASS.replace('/', '.');
- private static final String BOOT_APPEND_DUPLICATE_MODULE_CLASS_NAME =
- BOOT_APPEND_DUPLICATE_MODULE_CLASS.replace('/', '.');
- private static final String BOOT_APPEND_CLASS_NAME =
- BOOT_APPEND_CLASS.replace('/', '.');
- private static final String[] ARCHIVE_CLASSES =
- {BOOT_APPEND_MODULE_CLASS, BOOT_APPEND_DUPLICATE_MODULE_CLASS, BOOT_APPEND_CLASS};
-
- private static final String modes[] = {"on", "off"};
-
- private static String appJar;
- private static String bootAppendJar;
-
- public static void main(String... args) throws Exception {
- dumpArchive();
-
- logTestCase("1");
- testBootAppendModuleClass();
-
- logTestCase("2");
- testBootAppendDuplicateModuleClass();
-
- logTestCase("3");
- testBootAppendExcludedModuleClass();
-
- logTestCase("4");
- testBootAppendDuplicateExcludedModuleClass();
-
- logTestCase("5");
- testBootAppendClass();
-
- logTestCase("6");
- testBootAppendExtraDir();
- }
-
- private static void logTestCase(String msg) {
- System.out.println();
- System.out.printf("TESTCASE: %s", msg);
- System.out.println();
- }
-
- static void dumpArchive() throws Exception {
- // create the classlist
- File classlist = CDSTestUtils.makeClassList(ARCHIVE_CLASSES);
-
- // build jar files
- appJar = ClassFileInstaller.writeJar("app.jar", APP_CLASS);
- bootAppendJar = ClassFileInstaller.writeJar("bootAppend.jar",
- BOOT_APPEND_MODULE_CLASS, BOOT_APPEND_DUPLICATE_MODULE_CLASS, BOOT_APPEND_CLASS);
-
-
- OutputAnalyzer out = CDSTestUtils.createArchiveAndCheck(
- "-Xbootclasspath/a:" + bootAppendJar,
- "-cp", appJar,
- "-XX:SharedClassListFile=" + classlist.getPath());
- // Make sure all the classes were successfully archived.
- for (String archiveClass : ARCHIVE_CLASSES) {
- String msg = "Preload Warning: Cannot find " + archiveClass;
- if (archiveClass.equals(BOOT_APPEND_MODULE_CLASS)) {
- // We shouldn't archive a class in the appended boot class path that
- // are the java.desktop module. Such a class cannot be loaded
- // at runtime anyway.
- out.shouldContain(msg);
- } else {
- out.shouldNotContain(msg);
- }
- }
- }
-
- // Test #1: If a class on -Xbootclasspath/a is from a package defined in
- // bootmodules, the class is not loaded at runtime.
- // Verify the behavior is the same when the class is archived
- // with CDS enabled at runtime.
- //
- // The javax.sound.sampled package is defined in the java.desktop module.
- // The archived javax.sound.sampled.MyClass from the -Xbootclasspath/a
- // should not be loaded at runtime.
- public static void testBootAppendModuleClass() throws Exception {
- for (String mode : modes) {
- CDSOptions opts = (new CDSOptions())
- .setXShareMode(mode).setUseVersion(false)
- .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar, "-showversion")
- .addSuffix(APP_CLASS, BOOT_APPEND_MODULE_CLASS_NAME);
-
- OutputAnalyzer out = CDSTestUtils.runWithArchive(opts);
- CDSTestUtils.checkExec(out, opts, "java.lang.ClassNotFoundException: javax.sound.sampled.MyClass");
- }
- }
-
- // Test #2: If a class on -Xbootclasspath/a has the same fully qualified
- // name as a class defined in boot modules, the class is not loaded
- // from -Xbootclasspath/a. Verify the behavior is the same at runtime
- // when CDS is enabled.
- //
- // The javax/annotation/processing/FilerException is a platform module
- // class. The class on the -Xbootclasspath/a path that has the same
- // fully-qualified name should not be loaded at runtime when CDS is enabled.
- // The one from the platform modules should be loaded instead.
- public static void testBootAppendDuplicateModuleClass() throws Exception {
- for (String mode : modes) {
- CDSOptions opts = (new CDSOptions())
- .setXShareMode(mode).setUseVersion(false)
- .addPrefix("-showversion",
- "-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar)
- .addSuffix("-Xlog:class+load=info",
- APP_CLASS, BOOT_APPEND_DUPLICATE_MODULE_CLASS_NAME);
-
- String MATCH_PATTERN = ".class.load. javax.annotation.processing.FilerException source:.*bootAppend.jar*";
- CDSTestUtils.run(opts)
- .assertNormalExit(out -> {
- out.shouldNotMatch(MATCH_PATTERN);
- });
- }
- }
-
- // Test #3: If a class on -Xbootclasspath/a is from a package defined in boot modules,
- // the class can be loaded from -Xbootclasspath/a when the module is excluded
- // using --limit-modules. Verify the behavior is the same at runtime when CDS
- // is enabled.
- //
- // The java.desktop module is excluded using --limit-modules at runtime
- // CDS will be disabled with the --limit-modules option during runtime.
- // javax.sound.sampled.MyClass will be loaded from the jar at runtime.
- public static void testBootAppendExcludedModuleClass() throws Exception {
- for (String mode : modes) {
- CDSOptions opts = (new CDSOptions())
- .setXShareMode(mode).setUseVersion(false)
- .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-showversion",
- "--limit-modules=java.base", "-cp", appJar)
- .addSuffix("-Xlog:class+load=info",
- APP_CLASS, BOOT_APPEND_MODULE_CLASS_NAME);
- CDSTestUtils.Result res = CDSTestUtils.run(opts);
- String MATCH_PATTERN =
- ".class.load. javax.sound.sampled.MyClass source:.*bootAppend.jar*";
- if (mode.equals("on")) {
- res.assertSilentlyDisabledCDS(out -> {
- out.shouldHaveExitValue(0)
- .shouldMatch(MATCH_PATTERN);
- });
- } else {
- res.assertNormalExit(out -> {
- out.shouldMatch(MATCH_PATTERN);
- });
- }
- }
- }
-
- // Test #4: If a class on -Xbootclasspath/a has the same fully qualified
- // name as a class defined in boot modules, the class is loaded
- // from -Xbootclasspath/a when the boot module is excluded using
- // --limit-modules. Verify the behavior is the same at runtime
- // when CDS is enabled.
- //
- // The javax.annotation.processing.FilerException is a platform module class.
- // The class on -Xbootclasspath/a that has the same fully-qualified name
- // as javax.annotation.processing.FilerException can be loaded at runtime when
- // java.compiler is excluded.
- // CDS is disabled during runtime if the --limit-modules option is
- // specified.
- public static void testBootAppendDuplicateExcludedModuleClass() throws Exception {
- for (String mode : modes) {
- CDSOptions opts = (new CDSOptions())
- .setXShareMode(mode).setUseVersion(false)
- .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-showversion",
- "--limit-modules=java.base", "-cp", appJar)
- .addSuffix("-Xlog:class+load=info",
- APP_CLASS, BOOT_APPEND_DUPLICATE_MODULE_CLASS_NAME);
-
- CDSTestUtils.Result res = CDSTestUtils.run(opts);
- String MATCH_PATTERN =
- ".class.load. javax.annotation.processing.FilerException source:.*bootAppend.jar*";
- if (mode.equals("on")) {
- res.assertSilentlyDisabledCDS(out -> {
- out.shouldHaveExitValue(0)
- .shouldMatch(MATCH_PATTERN);
- });
- } else {
- res.assertNormalExit(out -> {
- out.shouldMatch(MATCH_PATTERN);
- });
- }
- }
- }
-
- // Test #5: If a class on -Xbootclasspath/a is not from named modules,
- // the class can be loaded at runtime. Verify the behavior is
- // the same at runtime when CDS is enabled.
- //
- // The nonjdk.myPackage is not defined in named modules. The
- // nonjdk.myPackage.MyClass will be loaded from the jar in
- // -Xbootclasspath/a since CDS will be disabled with the
- // --limit-modules option.
- public static void testBootAppendClass() throws Exception {
- for (String mode : modes) {
- CDSOptions opts = (new CDSOptions())
- .setXShareMode(mode).setUseVersion(false)
- .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-showversion",
- "--limit-modules=java.base", "-cp", appJar)
- .addSuffix("-Xlog:class+load=info",
- APP_CLASS, BOOT_APPEND_CLASS_NAME);
-
- CDSTestUtils.Result res = CDSTestUtils.run(opts);
- String MATCH_PATTERN =
- ".class.load. nonjdk.myPackage.MyClass source:.*bootAppend.jar*";
- if (mode.equals("on")) {
- res.assertSilentlyDisabledCDS(out -> {
- out.shouldHaveExitValue(0)
- .shouldMatch(MATCH_PATTERN);
- });
- } else {
- res.assertNormalExit(out -> {
- out.shouldMatch(MATCH_PATTERN);
- });
- }
- }
- }
-
- // Test #6: This is similar to Test #5. During runtime, an extra dir
- // is appended to the bootclasspath. It should not invalidate
- // the shared archive. However, CDS will be disabled with the
- // --limit-modules in the command line.
- public static void testBootAppendExtraDir() throws Exception {
- for (String mode : modes) {
- CDSOptions opts = (new CDSOptions())
- .setXShareMode(mode).setUseVersion(false)
- .addPrefix("-Xbootclasspath/a:" + bootAppendJar + File.pathSeparator + appJar,
- "-showversion", "--limit-modules=java.base", "-cp", appJar)
- .addSuffix("-Xlog:class+load=info",
- APP_CLASS, BOOT_APPEND_CLASS_NAME);
-
- CDSTestUtils.Result res = CDSTestUtils.run(opts);
- String MATCH_PATTERN =
- ".class.load. nonjdk.myPackage.MyClass source:.*bootAppend.jar*";
- if (mode.equals("on")) {
- res.assertSilentlyDisabledCDS(out -> {
- out.shouldHaveExitValue(0)
- .shouldMatch(MATCH_PATTERN);
- });
- } else {
- res.assertNormalExit(out -> {
- out.shouldMatch(MATCH_PATTERN);
- });
- }
- }
- }
-}