--- a/test/hotspot/jtreg/runtime/appcds/SpecifySysLoaderProp.java Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2014, 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
- * @summary If -Djava.system.class.loader=xxx is specified in command-line, disable archived non-system classes
- * @requires vm.cds
- * @library /test/lib
- * @modules java.base/jdk.internal.misc
- * jdk.jartool/sun.tools.jar
- * @compile test-classes/TestClassLoader.java
- * @compile test-classes/ReportMyLoader.java
- * @compile test-classes/TrySwitchMyLoader.java
- * @run driver SpecifySysLoaderProp
- */
-
-import java.io.*;
-import jdk.test.lib.process.OutputAnalyzer;
-
-public class SpecifySysLoaderProp {
-
- public static void main(String[] args) throws Exception {
- JarBuilder.build("sysloader", "TestClassLoader", "ReportMyLoader", "TrySwitchMyLoader");
-
- String jarFileName = "sysloader.jar";
- String appJar = TestCommon.getTestJar(jarFileName);
- TestCommon.testDump(appJar, TestCommon.list("ReportMyLoader"));
- String warning = "VM warning: Archived non-system classes are disabled because the java.system.class.loader property is specified";
-
-
- // (0) Baseline. Do not specify -Djava.system.class.loader
- // The test class should be loaded from archive
- TestCommon.run(
- "-verbose:class",
- "-cp", appJar,
- "ReportMyLoader")
- .assertNormalExit("[class,load] ReportMyLoader source: shared objects file",
- "ReportMyLoader's loader = jdk.internal.loader.ClassLoaders$AppClassLoader@");
-
- // (1) Try to execute the archive with -Djava.system.class.loader=no.such.Klass,
- // it should fail
- TestCommon.run(
- "-cp", appJar,
- "-Djava.system.class.loader=no.such.Klass",
- "ReportMyLoader")
- .assertAbnormalExit(output -> {
- output.shouldContain(warning);
- output.shouldContain("ClassNotFoundException: no.such.Klass");
- });
-
- // (2) Try to execute the archive with -Djava.system.class.loader=TestClassLoader,
- // it should run, but archived non-system classes should be disabled
- TestCommon.run(
- "-verbose:class",
- "-cp", appJar,
- "-Djava.system.class.loader=TestClassLoader",
- "ReportMyLoader")
- .assertNormalExit("ReportMyLoader's loader = jdk.internal.loader.ClassLoaders$AppClassLoader@", //<-this is still printed because TestClassLoader simply delegates to Launcher$AppLoader, but ...
- "TestClassLoader.called = true", //<-but this proves that TestClassLoader was indeed called.
- "TestClassLoader: loadClass(\"ReportMyLoader\",") //<- this also proves that TestClassLoader was indeed called.
- .assertNormalExit(output -> {
- output.shouldMatch(".class,load. TestClassLoader source: file:");
- output.shouldMatch(".class,load. ReportMyLoader source: file:.*" + jarFileName);
- });
-
- // (3) Try to change the java.system.class.loader programmatically after
- // the app's main method is executed. This should have no effect in terms of
- // changing or switching the actual system class loader that's already in use.
- TestCommon.run(
- "-verbose:class",
- "-cp", appJar,
- "TrySwitchMyLoader")
- .assertNormalExit("[class,load] ReportMyLoader source: shared objects file",
- "TrySwitchMyLoader's loader = jdk.internal.loader.ClassLoaders$AppClassLoader@",
- "ReportMyLoader's loader = jdk.internal.loader.ClassLoaders$AppClassLoader@",
- "TestClassLoader.called = false");
- }
-}