diff -r 16c4975e9e09 -r dac8f245de8e test/hotspot/jtreg/runtime/appcds/ExtraSymbols.java --- a/test/hotspot/jtreg/runtime/appcds/ExtraSymbols.java Mon Jul 29 18:31:18 2019 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,91 +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 Adding extra symbols into CDS archive using -XX:SharedArchiveConfigFile - * @requires vm.cds - * @library /test/lib - * @modules java.base/jdk.internal.misc - * java.management - * jdk.jartool/sun.tools.jar - * @compile test-classes/Hello.java - * @run driver ExtraSymbols - */ - -import java.io.*; -import jdk.test.lib.process.OutputAnalyzer; - -public class ExtraSymbols { - static final String CDS_LOGGING = "-Xlog:cds,cds+hashtables"; - public static void main(String[] args) throws Exception { - String appJar = JarBuilder.getOrCreateHelloJar(); - - // 1. Dump without extra symbols. - OutputAnalyzer output = TestCommon.dump(appJar, TestCommon.list("Hello"), - CDS_LOGGING); - checkOutput(output); - int numEntries1 = numOfEntries(output); - - // 2. Dump an archive with extra symbols. All symbols in - // ExtraSymbols.symbols.txt are valid. Dumping should succeed. - output = TestCommon.dump(appJar, TestCommon.list("Hello"), CDS_LOGGING, - "-XX:SharedArchiveConfigFile=" + TestCommon.getSourceFile("ExtraSymbols.symbols.txt")); - checkOutput(output); - int numEntries2 = numOfEntries(output); - if (numEntries2 <= numEntries1) { - throw new RuntimeException("No extra symbols added to archive"); - } - output = TestCommon.exec(appJar, "Hello"); - TestCommon.checkExec(output); - - // 3. Dump with invalid symbol files. Dumping should fail. - String invalid_symbol_files[] = {"ExtraSymbols.invalid_1.txt", - "ExtraSymbols.invalid_2.txt", - "ExtraSymbols.invalid_3.txt"}; - String err_msgs[] = {"Corrupted at line", - "wrong version of hashtable dump file", - "Corrupted at line"}; - for (int i = 0; i < invalid_symbol_files.length; i++) { - output = TestCommon.dump(appJar, TestCommon.list("Hello"), - "-XX:SharedArchiveConfigFile=" + - TestCommon.getSourceFile(invalid_symbol_files[i])); - output.shouldContain("Error occurred during initialization of VM"); - output.shouldContain(err_msgs[i]); - } - } - - static int numOfEntries(OutputAnalyzer output) { - String s = output.firstMatch("Number of entries : .*"); - String subs[] = s.split("[:]"); - int numEntries = Integer.parseInt(subs[1].trim()); - return numEntries; - } - - static void checkOutput(OutputAnalyzer output) throws Exception { - output.shouldContain("Loading classes to share"); - output.shouldContain("Shared symbol table stats -------- base:"); - output.shouldHaveExitValue(0); - } -}