1 /* 2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /* 26 * @test 27 * @summary Some negative tests for the SharedArchiveFile option 28 * @requires vm.cds 29 * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/appcds/test-classes 30 * @build Hello 31 * @run driver ClassFileInstaller -jar hello.jar Hello 32 * @run driver SharedArchiveFileOption 33 */ 34 35 import java.io.File; 36 37 public class SharedArchiveFileOption extends DynamicArchiveTestBase { main(String[] args)38 public static void main(String[] args) throws Exception { 39 runTest(SharedArchiveFileOption::testCustomBase); 40 } 41 42 static String baseArchiveName2; testCustomBase()43 static void testCustomBase() throws Exception { 44 String topArchiveName = getNewArchiveName("top"); 45 String baseArchiveName = getNewArchiveName("base"); 46 baseArchiveName2 = getNewArchiveName("base2"); 47 dumpBaseArchive(baseArchiveName); 48 dumpBaseArchive(baseArchiveName2); 49 doTest(baseArchiveName, topArchiveName); 50 } 51 doTest(String baseArchiveName, String topArchiveName)52 private static void doTest(String baseArchiveName, String topArchiveName) throws Exception { 53 String appJar = ClassFileInstaller.getJarPath("hello.jar"); 54 String mainClass = "Hello"; 55 String dummyArchiveName = getNewArchiveName("dummy"); 56 57 // -Xshare:dump specified with -XX:ArchiveClassesAtExit 58 dump2(dummyArchiveName, dummyArchiveName, 59 "-Xlog:cds", 60 "-Xlog:cds+dynamic=debug", 61 "-Xshare:dump", 62 "-cp", appJar, mainClass) 63 .assertAbnormalExit(output -> { 64 output.shouldContain("-XX:ArchiveClassesAtExit cannot be used with -Xshare:dump"); 65 }); 66 67 // more than 1 archive file specified in -XX:SharedArchiveFile during 68 // dynamic dumpgin 69 String dummyArchives = dummyArchiveName + File.pathSeparator + dummyArchiveName; 70 dump2(dummyArchives, dummyArchiveName, 71 "-Xlog:cds", 72 "-Xlog:cds+dynamic=debug", 73 "-cp", appJar, mainClass) 74 .assertAbnormalExit(output -> { 75 output.shouldContain("Cannot have more than 1 archive file specified in -XX:SharedArchiveFile during CDS dumping"); 76 }); 77 78 // normal dynamic archive dumping 79 dump2(baseArchiveName, topArchiveName, 80 "-Xlog:cds", 81 "-Xlog:cds+dynamic=debug", 82 "-cp", appJar, mainClass) 83 .assertNormalExit(output -> { 84 output.shouldContain("Buffer-space to target-space delta") 85 .shouldContain("Written dynamic archive 0x"); 86 }); 87 88 // same archive file specified for -XX:SharedArchiveFile and -XX:ArchiveClassesAtExit 89 dump2(baseArchiveName, baseArchiveName, 90 "-Xlog:cds", 91 "-Xlog:cds+dynamic=debug", 92 "-cp", appJar, mainClass) 93 .assertAbnormalExit(output -> { 94 output.shouldContain("Cannot have the same archive file specified for -XX:SharedArchiveFile and -XX:ArchiveClassesAtExit: " 95 + baseArchiveName); 96 }); 97 98 99 // a top archive specified in the base archive position 100 run2(topArchiveName, baseArchiveName, 101 "-Xlog:class+load", 102 "-Xlog:cds+dynamic=debug,cds=debug", 103 "-cp", appJar, mainClass) 104 .assertAbnormalExit(output -> { 105 output.shouldMatch("Not a base shared archive:.*top.*.jsa"); 106 }); 107 108 // a base archive specified in the top archive position 109 run2(baseArchiveName, baseArchiveName2, 110 "-Xlog:class+load", 111 "-Xlog:cds+dynamic=debug,cds=debug", 112 "-cp", appJar, mainClass) 113 .assertAbnormalExit(output -> { 114 output.shouldMatch("Not a top shared archive:.*base.*.jsa"); 115 }); 116 117 // more than 2 archives specified in the -XX:ShareArchiveFile option 118 String baseArchives = baseArchiveName + File.pathSeparator + baseArchiveName2; 119 run2(baseArchives, topArchiveName, 120 "-Xlog:class+load", 121 "-Xlog:cds+dynamic=debug,cds=debug", 122 "-cp", appJar, mainClass) 123 .assertAbnormalExit(output -> { 124 output.shouldContain( 125 "Cannot have more than 2 archive files specified in the -XX:SharedArchiveFile option"); 126 }); 127 128 // base archive not specified 129 final String topArchive = File.pathSeparator + topArchiveName; 130 run2(topArchive, null, 131 "-Xlog:class+load", 132 "-Xlog:cds+dynamic=debug,cds=debug", 133 "-cp", appJar, mainClass) 134 .assertAbnormalExit(output -> { 135 output.shouldContain( 136 "Base archive was not specified: " + topArchive); 137 }); 138 139 // top archive not specified 140 final String baseArchive = baseArchiveName + File.pathSeparator; 141 run2(baseArchive, null, 142 "-Xlog:class+load", 143 "-Xlog:cds+dynamic=debug,cds=debug", 144 "-cp", appJar, mainClass) 145 .assertAbnormalExit(output -> { 146 output.shouldContain( 147 "Top archive was not specified: " + baseArchive); 148 }); 149 } 150 } 151