1 /* 2 * Copyright (c) 2015, 2018, 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 Test combinations of jigsaw options that affect the use of AppCDS 28 * 29 * @requires vm.cds & !vm.graal.enabled 30 * @library /test/lib .. 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * jdk.jartool/sun.tools.jar 34 * jdk.internal.jvmstat/sun.jvmstat.monitor 35 * @compile ../test-classes/Hello.java ../test-classes/HelloMore.java 36 * @run main JigsawOptionsCombo 37 */ 38 import jdk.test.lib.compiler.InMemoryJavaCompiler; 39 import jdk.test.lib.process.OutputAnalyzer; 40 import java.util.ArrayList; 41 42 43 // Remaining WORK: TODO: 44 // 1. test with -m initial-module; waiting for changes from Chris will provide 45 // utils to build modules 46 // 2. Loading classes from Jmod files - waiting on utils 47 // 3. Loading classes from exploded module dir" 48 49 public class JigsawOptionsCombo { 50 51 public static void main(String[] args) throws Exception { 52 String source = "package javax.naming.spi; " + 53 "public class NamingManager { " + 54 " static { " + 55 " System.out.println(\"I pass!\"); " + 56 " } " + 57 "}"; 58 ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager", 59 InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"), 60 "mods/java.naming"); 61 62 JarBuilder.build("hello", "Hello"); 63 JarBuilder.build("hello_more", "HelloMore"); 64 65 (new JigsawOptionsCombo()).runTests(); 66 } 67 68 69 private ArrayList<TestCase> testCaseTable = new ArrayList<TestCase>(); 70 71 public static String infoDuringDump(String option) { 72 return "Cannot use the following option when dumping the shared archive: " + option; 73 } 74 75 public void runTests() throws Exception { 76 77 testCaseTable.add(new TestCase( 78 "basic: Basic dump and execute, to verify the test plumbing works", 79 "", "", 0, 80 "", "", 0, true) ); 81 82 String bcpArg = "-Xbootclasspath/a:" + 83 TestCommon.getTestJar("hello_more.jar"); 84 85 testCaseTable.add(new TestCase( 86 "Xbootclasspath/a: is OK for both dump and run time", 87 bcpArg, "", 0, 88 bcpArg, "", 0, true) ); 89 90 testCaseTable.add(new TestCase( 91 "module-path-01: --module-path is ignored for dump time", 92 "--module-path mods", "", 0, 93 null, null, 0, true) ); 94 95 testCaseTable.add(new TestCase( 96 "module-path-02: --module-path is ok for run time", 97 "", "", 0, 98 "--module-path mods", "", 0, true) ); 99 100 testCaseTable.add(new TestCase( 101 "add-modules-01: --add-modules is ok at dump time", 102 "--add-modules java.management", 103 "", 0, 104 null, null, 0, true) ); 105 106 testCaseTable.add(new TestCase( 107 "add-modules-02: --add-modules is ok at run time", 108 "", "", 0, 109 "--add-modules java.management", "", 0, true) ); 110 111 testCaseTable.add(new TestCase( 112 "limit-modules-01: --limit-modules is ignored at dump time", 113 "--limit-modules java.base", 114 infoDuringDump("--limit-modules"), 1, 115 null, null, 0, true) ); 116 117 testCaseTable.add(new TestCase( 118 "limit-modules-02: --limit-modules is ok at run time", 119 "", "", 0, 120 "--limit-modules java.base", "", 0, false) ); 121 122 testCaseTable.add(new TestCase( 123 "upgrade-module-path-01: --upgrade-module-path is ignored at dump time", 124 "--upgrade-module-path mods", 125 infoDuringDump("--upgrade-module-path"), 1, 126 null, null, 0, true) ); 127 128 testCaseTable.add(new TestCase( 129 "-upgrade-module-path-module-path-02: --upgrade-module-path is ok at run time", 130 "", "", 0, 131 "--upgrade-module-path mods", "", 0, false) ); 132 133 for (TestCase tc : testCaseTable) tc.execute(); 134 } 135 136 137 // class representing a singe test case 138 public class TestCase { 139 String description; 140 String dumpTimeArgs; 141 String dumpTimeExpectedOutput; 142 int dumpTimeExpectedExitValue; 143 String runTimeArgs; 144 String runTimeExpectedOutput; 145 int runTimeExpectedExitValue; 146 boolean sharingOn; 147 148 private String appJar = TestCommon.getTestJar("hello.jar"); 149 private String appClasses[] = {"Hello"}; 150 151 152 public TestCase(String description, 153 String dumpTimeArgs, String dumpTimeExpectedOutput, int dumpTimeExpectedExitValue, 154 String runTimeArgs, String runTimeExpectedOutput, int runTimeExpectedExitValue, 155 boolean sharingOn) { 156 157 this.description = description; 158 this.dumpTimeArgs = dumpTimeArgs; 159 this.dumpTimeExpectedOutput = dumpTimeExpectedOutput; 160 this.dumpTimeExpectedExitValue = dumpTimeExpectedExitValue; 161 this.runTimeArgs = runTimeArgs; 162 this.runTimeExpectedOutput = runTimeExpectedOutput; 163 this.runTimeExpectedExitValue = runTimeExpectedExitValue; 164 this.sharingOn = sharingOn; 165 } 166 167 168 public void execute() throws Exception { 169 System.out.println("Description: " + description); 170 171 // ===== dump step - create the archive 172 OutputAnalyzer dumpOutput = TestCommon.dump( 173 appJar, appClasses, getDumpOptions()); 174 175 if (dumpTimeExpectedExitValue == 0) { 176 TestCommon.checkDump(dumpOutput, dumpTimeExpectedOutput); 177 } else { 178 dumpOutput.shouldMatch(dumpTimeExpectedOutput); 179 dumpOutput.shouldHaveExitValue(dumpTimeExpectedExitValue); 180 } 181 182 // ===== exec step - use the archive 183 if (runTimeArgs != null) { 184 OutputAnalyzer execOutput = TestCommon.exec(appJar, getRunOptions()); 185 186 if (runTimeExpectedExitValue == 0) { 187 if (sharingOn) { 188 TestCommon.checkExec(execOutput, runTimeExpectedOutput, "Hello World"); 189 } else { 190 execOutput.shouldHaveExitValue(0) 191 .shouldContain(runTimeExpectedOutput) 192 .shouldContain("Hello World"); 193 } 194 } else { 195 execOutput.shouldMatch(dumpTimeExpectedOutput); 196 execOutput.shouldHaveExitValue(dumpTimeExpectedExitValue); 197 } 198 } 199 } 200 201 202 // dump command line options can be separated by a space 203 private String[] getDumpOptions() { 204 return dumpTimeArgs.split(" "); 205 } 206 207 208 // run command line options can be separated by a space 209 private String[] getRunOptions() { 210 ArrayList<String> result = new ArrayList<>(); 211 212 if (runTimeArgs != "") { 213 String splitArgs[] = runTimeArgs.split(" "); 214 for (String arg : splitArgs) 215 result.add(arg); 216 } 217 218 result.add("Hello"); 219 return result.toArray(new String[1]); 220 } 221 } 222 }