1 /* 2 * Copyright (c) 2015, 2017, 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 AppCDS tests for testing -Xbootclasspath/a 28 * @requires vm.cds & !vm.graal.enabled 29 * @library /test/lib /test/hotspot/jtreg/runtime/appcds 30 * @modules java.base/jdk.internal.misc 31 * java.management 32 * jdk.jartool/sun.tools.jar 33 * jdk.internal.jvmstat/sun.jvmstat.monitor 34 * @compile src/jdk/test/Main.java 35 * @compile src/com/sun/tools/javac/Main2.jasm 36 * @compile src/sun/nio/cs/ext/MyClass.java 37 * @compile src/sun/nio/cs/ext1/MyClass.java 38 * @run main BootAppendTests 39 */ 40 41 import java.io.File; 42 import java.nio.file.Path; 43 import java.nio.file.Paths; 44 import jdk.test.lib.cds.CDSOptions; 45 import jdk.test.lib.cds.CDSTestUtils; 46 import jdk.test.lib.process.ProcessTools; 47 import jdk.test.lib.process.OutputAnalyzer; 48 49 public class BootAppendTests { 50 private static final String TEST_SRC = System.getProperty("test.src"); 51 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); 52 private static final Path CLASSES_DIR = Paths.get("classes"); 53 54 private static final String MAIN_CLASS = "jdk.test.Main"; 55 private static final String APP_MODULE_CLASS = "com/sun/tools/javac/Main2"; 56 private static final String BOOT_APPEND_MODULE_CLASS = "sun/nio/cs/ext/MyClass"; 57 private static final String BOOT_APPEND_CLASS = "sun/nio/cs/ext1/MyClass"; 58 private static final String[] ARCHIVE_CLASSES = 59 {APP_MODULE_CLASS, BOOT_APPEND_MODULE_CLASS, BOOT_APPEND_CLASS}; 60 61 private static String appJar; 62 private static String bootAppendJar; 63 private static String testArchiveName; 64 65 public static void main(String... args) throws Exception { 66 dumpArchive(); 67 68 System.out.println("TESTCASE: 1: testBootAppendModuleClassWithoutAppCDS"); 69 testBootAppendModuleClassWithoutAppCDS(); 70 71 System.out.println("TESTCASE: 2" ); 72 testBootAppendModuleClassWithAppCDS(); 73 74 System.out.println("TESTCASE: 3" ); 75 testBootAppendExcludedModuleClassWithoutAppCDS(); 76 77 System.out.println("TESTCASE: 4" ); 78 testBootAppendExcludedModuleClassWithAppCDS(); 79 80 System.out.println("TESTCASE: 5" ); 81 testBootAppendClassWithoutAppCDS(); 82 83 System.out.println("TESTCASE: 6" ); 84 testBootAppendClassWithAppCDS(); 85 86 System.out.println("TESTCASE: 7" ); 87 testBootAppendAppModuleClassWithoutAppCDS(); 88 89 System.out.println("TESTCASE: 9" ); 90 testBootAppendAppModuleClassWithAppCDS(); 91 92 System.out.println("TESTCASE: 9" ); 93 testBootAppendAppExcludeModuleClassWithoutAppCDS(); 94 95 System.out.println("TESTCASE: 10" ); 96 testBootAppendAppExcludeModuleClassAppCDS(); 97 } 98 99 static void dumpArchive() throws Exception { 100 JarBuilder.build("classpathtests", "jdk/test/Main"); 101 appJar = TestCommon.getTestJar("classpathtests.jar"); 102 103 JarBuilder.build("bootAppend", 104 APP_MODULE_CLASS, BOOT_APPEND_MODULE_CLASS, BOOT_APPEND_CLASS); 105 bootAppendJar = TestCommon.getTestJar("bootAppend.jar"); 106 107 OutputAnalyzer output1 = TestCommon.dump( 108 appJar, TestCommon.list(ARCHIVE_CLASSES), "-Xbootclasspath/a:" + bootAppendJar); 109 TestCommon.checkDump(output1); 110 111 if (!TestCommon.isUnableToMap(output1)) { 112 // Make sure all the classes were successfully archived. 113 for (String archiveClass : ARCHIVE_CLASSES) { 114 output1.shouldNotContain("Preload Warning: Cannot find " + archiveClass); 115 } 116 } 117 118 testArchiveName = TestCommon.getCurrentArchiveName(); 119 } 120 121 // Test #1: A class in package defined in boot module 122 // - should not be loaded from the -Xbootclasspath/a without AppCDS 123 public static void testBootAppendModuleClassWithoutAppCDS() throws Exception { 124 CDSOptions opts = (new CDSOptions()) 125 .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar) 126 .setArchiveName(testArchiveName) 127 .addSuffix(MAIN_CLASS, "Test #1", BOOT_APPEND_MODULE_CLASS, "false"); 128 129 CDSTestUtils.runWithArchiveAndCheck(opts); 130 } 131 132 // Test #2: A shared class in package defined in boot module that's archived 133 // from -Xbootclasspath/a 134 // - should not be loaded by AppCDS 135 public static void testBootAppendModuleClassWithAppCDS() throws Exception { 136 OutputAnalyzer output = TestCommon.exec( 137 appJar, 138 "-Xbootclasspath/a:" + bootAppendJar, 139 MAIN_CLASS, 140 "Test #2", BOOT_APPEND_MODULE_CLASS, "false"); 141 TestCommon.checkExec(output); 142 } 143 144 145 // Test #3: A class in excluded package defined in boot module 146 // - should be loaded from the -Xbootclasspath/a by the boot classloader 147 public static void testBootAppendExcludedModuleClassWithoutAppCDS() throws Exception { 148 CDSOptions opts = (new CDSOptions()) 149 .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar, 150 "--limit-modules", "java.base") 151 .setArchiveName(testArchiveName) 152 .addSuffix(MAIN_CLASS, "Test #3", BOOT_APPEND_MODULE_CLASS, "true", "BOOT"); 153 154 CDSTestUtils.runWithArchiveAndCheck(opts); 155 } 156 157 // Test #4: A shared class in excluded package that's archived from 158 // -Xbootclasspath/a 159 // - should be loaded from the archive by the bootstrap classloader 160 public static void testBootAppendExcludedModuleClassWithAppCDS() throws Exception { 161 OutputAnalyzer output = TestCommon.exec( 162 appJar, 163 "-Xbootclasspath/a:" + bootAppendJar, 164 "--limit-modules", "java.base", 165 "-XX:+TraceClassLoading", 166 MAIN_CLASS, 167 "Test #4", BOOT_APPEND_MODULE_CLASS, "true", "BOOT"); 168 TestCommon.checkExec(output); 169 if (!TestCommon.isUnableToMap(output)) 170 output.shouldContain("[class,load] sun.nio.cs.ext.MyClass source: shared objects file"); 171 } 172 173 174 // Test #5: A class not in package defined in boot module 175 // - should be loaded from the -Xbootclasspath/a without AppCDS 176 public static void testBootAppendClassWithoutAppCDS() throws Exception { 177 CDSOptions opts = (new CDSOptions()) 178 .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar) 179 .setArchiveName(testArchiveName) 180 .addSuffix(MAIN_CLASS, "Test #5", BOOT_APPEND_CLASS, "true", "BOOT"); 181 182 CDSTestUtils.runWithArchiveAndCheck(opts); 183 } 184 185 186 // Test #6: A shared class not in package defined in boot module that's 187 // archived from -Xbootclasspath/a 188 // - should be loaded from the archive by the bootstrap class loader 189 public static void testBootAppendClassWithAppCDS() throws Exception { 190 OutputAnalyzer output = TestCommon.exec( 191 appJar, 192 "-Xbootclasspath/a:" + bootAppendJar, 193 "-XX:+TraceClassLoading", 194 MAIN_CLASS, 195 "Test #6", BOOT_APPEND_CLASS, "true", "BOOT"); 196 TestCommon.checkExec(output); 197 if (!TestCommon.isUnableToMap(output)) 198 output.shouldContain("[class,load] sun.nio.cs.ext1.MyClass source: shared objects file"); 199 } 200 201 202 // Test #7: A class in package defined in jimage app module 203 // - should not be loaded from the -Xbootclasspath/a without AppCDS 204 public static void testBootAppendAppModuleClassWithoutAppCDS() throws Exception { 205 CDSOptions opts = (new CDSOptions()) 206 .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar) 207 .setArchiveName(testArchiveName) 208 .addSuffix(MAIN_CLASS, "Test #7", APP_MODULE_CLASS, "false"); 209 210 CDSTestUtils.runWithArchiveAndCheck(opts); 211 } 212 213 214 // Test #8: A shared class in package defined in jimage app module that's 215 // archived from -Xbootclasspath/a 216 // - should not be loaded from the archive 217 public static void testBootAppendAppModuleClassWithAppCDS() throws Exception { 218 OutputAnalyzer output = TestCommon.exec( 219 appJar, 220 "-Xbootclasspath/a:" + bootAppendJar, 221 MAIN_CLASS, 222 "Test #8", APP_MODULE_CLASS, "false"); 223 TestCommon.checkExec(output); 224 } 225 226 227 // Test #9: A class in excluded package defined in jimage app module 228 // - should be loaded from the -Xbootclasspath/a without AppCDS 229 public static void testBootAppendAppExcludeModuleClassWithoutAppCDS() 230 throws Exception { 231 232 CDSOptions opts = (new CDSOptions()) 233 .addPrefix("-Xbootclasspath/a:" + bootAppendJar, "-cp", appJar, 234 "--limit-modules", "java.base") 235 .setArchiveName(testArchiveName) 236 .addSuffix(MAIN_CLASS, "Test #9", APP_MODULE_CLASS, "true", "BOOT"); 237 238 CDSTestUtils.runWithArchiveAndCheck(opts); 239 } 240 241 // Test #10: A shared class in excluded package defined in jimage app module 242 // - should be loaded from the -Xbootclasspath/a with AppCDS 243 public static void testBootAppendAppExcludeModuleClassAppCDS() throws Exception { 244 OutputAnalyzer output = TestCommon.exec( 245 appJar, 246 "-Xbootclasspath/a:" + bootAppendJar, 247 "-XX:+TraceClassLoading", 248 "--limit-modules", "java.base", 249 MAIN_CLASS, 250 "Test #10", APP_MODULE_CLASS, "true", "BOOT"); 251 TestCommon.checkExec(output); 252 253 if (!TestCommon.isUnableToMap(output)) 254 output.shouldContain("[class,load] com.sun.tools.javac.Main2 source: shared objects file"); 255 } 256 }