--- old/test/hotspot/jtreg/runtime/appcds/LotsOfClasses.java 2019-07-24 08:26:32.817470967 -0400 +++ /dev/null 2019-07-22 09:37:15.068007775 -0400 @@ -1,58 +0,0 @@ -/* - * Copyright (c) 2018, 2019, 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. - * - */ - -import java.util.ArrayList; - -import jdk.test.lib.cds.CDSTestUtils; -import jdk.test.lib.cds.CDSOptions; -import jdk.test.lib.process.OutputAnalyzer; - -/* - * @test - * @summary Try to archive lots of classes by searching for classes from the jrt:/ file system. With JDK 12 - * this will produce an archive with over 30,000 classes. - * @requires vm.cds - * @library /test/lib /test/hotspot/jtreg/runtime/appcds - * @run driver/timeout=500 LotsOfClasses - */ - -public class LotsOfClasses { - - public static void main(String[] args) throws Throwable { - ArrayList list = new ArrayList<>(); - TestCommon.findAllClasses(list); - - CDSOptions opts = new CDSOptions(); - opts.setClassList(list); - opts.addSuffix("--add-modules"); - opts.addSuffix("ALL-SYSTEM"); - opts.addSuffix("-Xlog:hashtables"); - opts.addSuffix("-Xmx500m"); - opts.addSuffix("-Xlog:gc+region+cds"); - opts.addSuffix("-Xlog:gc+region=trace"); - - OutputAnalyzer out = CDSTestUtils.createArchive(opts); - CDSTestUtils.checkDump(out); - } -} --- /dev/null 2019-07-22 09:37:15.068007775 -0400 +++ new/test/hotspot/jtreg/runtime/cds/LotsOfClasses.java 2019-07-24 08:26:32.477470979 -0400 @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2018, 2019, 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. + * + */ + +import java.util.ArrayList; + +import jdk.test.lib.cds.CDSTestUtils; +import jdk.test.lib.cds.CDSOptions; +import jdk.test.lib.process.OutputAnalyzer; + +/* + * @test + * @summary Try to archive lots of classes by searching for classes from the jrt:/ file system. With JDK 12 + * this will produce an archive with over 30,000 classes. + * @requires vm.cds + * @library /test/lib /test/hotspot/jtreg/runtime/cds + * @run driver/timeout=500 LotsOfClasses + */ + +public class LotsOfClasses { + + public static void main(String[] args) throws Throwable { + ArrayList list = new ArrayList<>(); + TestCommon.findAllClasses(list); + + CDSOptions opts = new CDSOptions(); + opts.setClassList(list); + opts.addSuffix("--add-modules"); + opts.addSuffix("ALL-SYSTEM"); + opts.addSuffix("-Xlog:hashtables"); + opts.addSuffix("-Xmx500m"); + opts.addSuffix("-Xlog:gc+region+cds"); + opts.addSuffix("-Xlog:gc+region=trace"); + + OutputAnalyzer out = CDSTestUtils.createArchive(opts); + CDSTestUtils.checkDump(out); + } +}