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/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/test-classes 30 * @build Hello 31 * @build sun.hotspot.WhiteBox 32 * @run driver ClassFileInstaller -jar hello.jar Hello 33 * @run driver ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission 34 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. SharedArchiveFileOption 35 */ 36 37 import java.io.File; 38 39 public class SharedArchiveFileOption extends DynamicArchiveTestBase { 40 public static void main(String[] args) throws Exception { 41 runTest(SharedArchiveFileOption::testCustomBase); 42 } 43 44 static String baseArchiveName2; 45 static void testCustomBase() throws Exception { 46 String topArchiveName = getNewArchiveName("top"); 47 String baseArchiveName = getNewArchiveName("base"); 48 baseArchiveName2 = getNewArchiveName("base2"); 49 TestCommon.dumpBaseArchive(baseArchiveName); 50 TestCommon.dumpBaseArchive(baseArchiveName2); 51 doTest(baseArchiveName, topArchiveName); 52 } 53 54 private static void doTest(String baseArchiveName, String topArchiveName) throws Exception { 55 String appJar = ClassFileInstaller.getJarPath("hello.jar"); 56 String mainClass = "Hello"; 57 String dummyArchiveName = getNewArchiveName("dummy"); 58 59 // -Xshare:dump specified with -XX:ArchiveClassesAtExit 60 dump2(dummyArchiveName, dummyArchiveName, 61 "-Xlog:cds", 62 "-Xlog:cds+dynamic=debug", 63 "-Xshare:dump", 64 "-cp", appJar, mainClass) 65 .assertAbnormalExit(output -> { 66 output.shouldContain("-XX:ArchiveClassesAtExit cannot be used with -Xshare:dump"); 67 }); 68 69 // more than 1 archive file specified in -XX:SharedArchiveFile during 70 // dynamic dumpgin 71 String dummyArchives = dummyArchiveName + File.pathSeparator + dummyArchiveName; 72 dump2(dummyArchives, dummyArchiveName, 73 "-Xlog:cds", 74 "-Xlog:cds+dynamic=debug", 75 "-cp", appJar, mainClass) 76 .assertAbnormalExit(output -> { 77 output.shouldContain("Cannot have more than 1 archive file specified in -XX:SharedArchiveFile during CDS dumping"); 78 }); 79 80 // normal dynamic archive dumping 81 dump2(baseArchiveName, topArchiveName, 82 "-Xlog:cds", 83 "-Xlog:cds+dynamic=debug", 84 "-cp", appJar, mainClass) 85 .assertNormalExit(output -> { 86 output.shouldContain("Buffer-space to target-space delta") 87 .shouldContain("Written dynamic archive 0x"); 88 }); 89 90 // same archive file specified for -XX:SharedArchiveFile and -XX:ArchiveClassesAtExit 91 dump2(baseArchiveName, baseArchiveName, 92 "-Xlog:cds", 93 "-Xlog:cds+dynamic=debug", 94 "-cp", appJar, mainClass) 95 .assertAbnormalExit(output -> { 96 output.shouldContain("Cannot have the same archive file specified for -XX:SharedArchiveFile and -XX:ArchiveClassesAtExit: " 97 + baseArchiveName); 98 }); 99 100 101 // a top archive specified in the base archive position 102 run2(topArchiveName, baseArchiveName, 103 "-Xlog:class+load", 104 "-Xlog:cds+dynamic=debug,cds=debug", 105 "-cp", appJar, mainClass) 106 .assertAbnormalExit(output -> { 107 output.shouldMatch("Not a base shared archive:.*top.*.jsa"); 108 }); 109 110 // a base archive specified in the top archive position 111 run2(baseArchiveName, baseArchiveName2, 112 "-Xlog:class+load", 113 "-Xlog:cds+dynamic=debug,cds=debug", 114 "-cp", appJar, mainClass) 115 .assertAbnormalExit(output -> { 116 output.shouldMatch("Not a top shared archive:.*base.*.jsa"); 117 }); 118 119 // more than 2 archives specified in the -XX:ShareArchiveFile option 120 String baseArchives = baseArchiveName + File.pathSeparator + baseArchiveName2; 121 run2(baseArchives, topArchiveName, 122 "-Xlog:class+load", 123 "-Xlog:cds+dynamic=debug,cds=debug", 124 "-cp", appJar, mainClass) 125 .assertAbnormalExit(output -> { 126 output.shouldContain( 127 "Cannot have more than 2 archive files specified in the -XX:SharedArchiveFile option"); 128 }); 129 130 // base archive not specified 131 final String topArchive = File.pathSeparator + topArchiveName; 132 run2(topArchive, null, 133 "-Xlog:class+load", 134 "-Xlog:cds+dynamic=debug,cds=debug", 135 "-cp", appJar, mainClass) 136 .assertAbnormalExit(output -> { 137 output.shouldContain( 138 "Base archive was not specified: " + topArchive); 139 }); 140 141 // top archive not specified 142 final String baseArchive = baseArchiveName + File.pathSeparator; 143 run2(baseArchive, null, 144 "-Xlog:class+load", 145 "-Xlog:cds+dynamic=debug,cds=debug", 146 "-cp", appJar, mainClass) 147 .assertAbnormalExit(output -> { 148 output.shouldContain( 149 "Top archive was not specified: " + baseArchive); 150 }); 151 } 152 }