--- old/test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsBasic.java 2019-07-24 08:28:06.749467695 -0400 +++ /dev/null 2019-07-22 09:37:15.068007775 -0400 @@ -1,76 +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 Basic test for shared strings - * @requires vm.cds.archived.java.heap - * @library /test/hotspot/jtreg/runtime/appcds /test/lib - * @modules jdk.jartool/sun.tools.jar - * @build HelloString - * @run driver SharedStringsBasic - */ -import jdk.test.lib.process.OutputAnalyzer; -import jdk.test.lib.process.ProcessTools; - -// This test does not use SharedStringsUtils.dumpXXX() -// and SharedStringsUtils.runWithXXX() intentionally: -// - in order to demonstrate the basic use of the functionality -// - to provide sanity check and catch potential problems in the utils -public class SharedStringsBasic { - public static void main(String[] args) throws Exception { - SharedStringsUtils.run(args, SharedStringsBasic::test); - } - - public static void test(String[] args) throws Exception { - String vmOptionsPrefix[] = SharedStringsUtils.getChildVMOptionsPrefix(); - - String appJar = JarBuilder.build("SharedStringsBasic", "HelloString"); - - String sharedArchiveConfigFile = - TestCommon.getSourceFile("SharedStringsBasic.txt").toString(); - - ProcessBuilder dumpPb = ProcessTools.createJavaProcessBuilder(true, - TestCommon.concat(vmOptionsPrefix, - "-cp", appJar, - "-XX:SharedArchiveConfigFile=" + sharedArchiveConfigFile, - "-XX:SharedArchiveFile=./SharedStringsBasic.jsa", - "-Xshare:dump", - "-Xlog:cds,cds+hashtables")); - - TestCommon.executeAndLog(dumpPb, "dump") - .shouldContain("Shared string table stats") - .shouldHaveExitValue(0); - - ProcessBuilder runPb = ProcessTools.createJavaProcessBuilder(true, - TestCommon.concat(vmOptionsPrefix, - "-cp", appJar, - "-XX:SharedArchiveFile=./SharedStringsBasic.jsa", - "-Xshare:auto", - "-showversion", - "HelloString")); - - TestCommon.executeAndLog(runPb, "run").shouldHaveExitValue(0); - } -} --- /dev/null 2019-07-22 09:37:15.068007775 -0400 +++ new/test/hotspot/jtreg/runtime/cds/sharedStrings/SharedStringsBasic.java 2019-07-24 08:28:06.461467705 -0400 @@ -0,0 +1,76 @@ +/* + * 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 Basic test for shared strings + * @requires vm.cds.archived.java.heap + * @library /test/hotspot/jtreg/runtime/cds /test/lib + * @modules jdk.jartool/sun.tools.jar + * @build HelloString + * @run driver SharedStringsBasic + */ +import jdk.test.lib.process.OutputAnalyzer; +import jdk.test.lib.process.ProcessTools; + +// This test does not use SharedStringsUtils.dumpXXX() +// and SharedStringsUtils.runWithXXX() intentionally: +// - in order to demonstrate the basic use of the functionality +// - to provide sanity check and catch potential problems in the utils +public class SharedStringsBasic { + public static void main(String[] args) throws Exception { + SharedStringsUtils.run(args, SharedStringsBasic::test); + } + + public static void test(String[] args) throws Exception { + String vmOptionsPrefix[] = SharedStringsUtils.getChildVMOptionsPrefix(); + + String appJar = JarBuilder.build("SharedStringsBasic", "HelloString"); + + String sharedArchiveConfigFile = + TestCommon.getSourceFile("SharedStringsBasic.txt").toString(); + + ProcessBuilder dumpPb = ProcessTools.createJavaProcessBuilder(true, + TestCommon.concat(vmOptionsPrefix, + "-cp", appJar, + "-XX:SharedArchiveConfigFile=" + sharedArchiveConfigFile, + "-XX:SharedArchiveFile=./SharedStringsBasic.jsa", + "-Xshare:dump", + "-Xlog:cds,cds+hashtables")); + + TestCommon.executeAndLog(dumpPb, "dump") + .shouldContain("Shared string table stats") + .shouldHaveExitValue(0); + + ProcessBuilder runPb = ProcessTools.createJavaProcessBuilder(true, + TestCommon.concat(vmOptionsPrefix, + "-cp", appJar, + "-XX:SharedArchiveFile=./SharedStringsBasic.jsa", + "-Xshare:auto", + "-showversion", + "HelloString")); + + TestCommon.executeAndLog(runPb, "run").shouldHaveExitValue(0); + } +}