test/hotspot/jtreg/runtime/appcds/jigsaw/classpathtests/EmptyClassInBootClassPath.java
branchJDK-8200758-branch
changeset 57588 dac8f245de8e
parent 57587 16c4975e9e09
parent 57586 f459f98aa30d
child 57591 6805e0ef7453
--- a/test/hotspot/jtreg/runtime/appcds/jigsaw/classpathtests/EmptyClassInBootClassPath.java	Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2015, 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 Test a few scenarios if an empty class, which has the same name as the one in the jimage, is specified in the -Xbootclasspath/a
- *     1) boot loader will always load the class from the bootclasspath
- *     2) app loader will load the class from the jimage by default;
- *        app loader will load the class from the bootclasspath if the
- *        "--limit-modules java.base" option is specified
- * @requires vm.cds & !vm.graal.enabled
- * @library /test/lib /test/hotspot/jtreg/runtime/appcds
- * @modules java.base/jdk.internal.access
- *          java.management
- *          jdk.jartool/sun.tools.jar
- *          jdk.internal.jvmstat/sun.jvmstat.monitor
- * @compile ../../test-classes/EmptyClassHelper.java
- * @compile ../../test-classes/com/sun/tools/javac/Main.jasm
- * @run driver EmptyClassInBootClassPath
- */
-
-import java.io.File;
-import java.lang.*;
-import java.lang.reflect.*;
-import java.util.List;
-import java.util.ArrayList;
-import jdk.test.lib.process.OutputAnalyzer;
-
-public class EmptyClassInBootClassPath {
-    static final String EXPECTED_EXCEPTION =
-        "java.lang.NoSuchMethodException: com.sun.tools.javac.Main.main([Ljava.lang.String;)";
-    public static void main(String[] args) throws Exception {
-        String[] className = {"com/sun/tools/javac/Main"};
-        JarBuilder.build("emptyClass", className);
-        String appJar = TestCommon.getTestJar("emptyClass.jar");
-        JarBuilder.build("EmptyClassHelper", "EmptyClassHelper");
-        String helperJar = TestCommon.getTestJar("EmptyClassHelper.jar");
-        OutputAnalyzer dumpOutput = TestCommon.dump(
-            appJar, className, "-Xbootclasspath/a:" + appJar);
-        TestCommon.checkDump(dumpOutput);
-        dumpOutput.shouldNotContain("Preload Warning: skipping class from -Xbootclasspath/a " + className[0]);
-
-        String bootclasspath = "-Xbootclasspath/a:" + appJar;
-        String classPath = "-Djava.class.path=" + appJar + File.pathSeparator + helperJar;
-        List<String> argsList = new ArrayList<String>();
-        argsList.add(classPath);
-        argsList.add(bootclasspath);
-        argsList.add("--add-exports=java.base/jdk.internal.access=ALL-UNNAMED");
-        argsList.add("EmptyClassHelper");
-
-        // case 1: load class in bootclasspath using app loader
-        argsList.add("useAppLoader");
-        String[] opts = new String[argsList.size()];
-        opts = argsList.toArray(opts);
-        TestCommon.run(opts).assertNormalExit("appLoader found method main");
-
-        // case 2: load class in bootclasspath using boot loader
-        argsList.remove(argsList.size() - 1);
-        argsList.add("useBootLoader");
-        opts = new String[argsList.size()];
-        opts = argsList.toArray(opts);
-        TestCommon.run(opts).assertNormalExit(EXPECTED_EXCEPTION);
-
-        // case 3: load class in bootclasspath using app loader with '--limit-modules java.base'
-        argsList.add(0, "--limit-modules");
-        argsList.add(1, "java.base");
-        argsList.remove(argsList.size() - 1);
-        argsList.add("useAppLoader");
-        opts = new String[argsList.size()];
-        opts = argsList.toArray(opts);
-        TestCommon.run(opts)
-            .assertSilentlyDisabledCDS(0, EXPECTED_EXCEPTION);
-
-        // case 4: load class in bootclasspath using boot loader with '--limit-modules java.base'
-        argsList.remove(argsList.size() - 1);
-        argsList.add("useBootLoader");
-        opts = new String[argsList.size()];
-        opts = argsList.toArray(opts);
-        TestCommon.run(opts)
-            .assertSilentlyDisabledCDS(0, EXPECTED_EXCEPTION);
-    }
-}