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 import jdk.test.lib.process.OutputAnalyzer; 26 27 /* 28 * This is a base class for the following test cases: 29 * ParallelTestMultiFP.java 30 * ParallelTestSingleFP.java 31 */ 32 public class ParallelTestBase { 33 public static final int MAX_CLASSES = 40; // must match ../test-classes/ParallelLoad.java 34 public static int NUM_THREADS = 4; // must match ../test-classes/ParallelLoad.java 35 36 public static final int SINGLE_CUSTOM_LOADER = 1; 37 public static final int MULTI_CUSTOM_LOADER = 2; 38 39 public static final int FINGERPRINT_MODE = 1; 40 41 public static void run(String[] args, int loaderType, int mode) throws Exception { 42 String[] cust_classes = new String[MAX_CLASSES]; 43 String[] cust_list; 44 45 if (mode == FINGERPRINT_MODE) { 46 cust_list = new String[MAX_CLASSES]; 47 } else { 48 cust_list = new String[MAX_CLASSES * NUM_THREADS]; 49 } 50 51 for (int i = 0; i<MAX_CLASSES; i++) { 52 cust_classes[i] = "ParallelClass" + i; 53 } 54 String customJarPath = JarBuilder.build("ParallelTestBase", cust_classes); 55 56 for (int i = 0, n=0; i<MAX_CLASSES; i++) { 57 int super_id = 1; 58 if (mode == FINGERPRINT_MODE) { 59 // fingerprint mode -- no need to use the "loader:" option. 60 int id = i + 2; 61 cust_list[i] = cust_classes[i] + " id: " + id + " super: " + super_id + " source: " + customJarPath; 62 } else { 63 throw new RuntimeException("Only FINGERPRINT_MODE is supported"); 64 } 65 } 66 67 String app_list[]; 68 String mainClass; 69 String appJar; 70 71 if (mode == FINGERPRINT_MODE) { 72 appJar = JarBuilder.build("parallel_fp", 73 "ParallelLoad", 74 "ParallelLoadThread", 75 "ParallelLoadWatchdog"); 76 app_list = new String[] { 77 "java/lang/Object id: 1", 78 "ParallelLoad", 79 "ParallelLoadThread", 80 "ParallelLoadWatchdog" 81 }; 82 mainClass = "ParallelLoad"; 83 } else { 84 throw new RuntimeException("Currently only FINGERPRINT_MODE is supported"); 85 } 86 87 OutputAnalyzer output; 88 TestCommon.testDump(appJar, TestCommon.concat(app_list, cust_list)); 89 90 String loaderTypeArg = (loaderType == SINGLE_CUSTOM_LOADER) ? "SINGLE_CUSTOM_LOADER" : "MULTI_CUSTOM_LOADER"; 91 String modeArg = "FINGERPRINT_MODE"; 92 93 output = TestCommon.exec(appJar, 94 // command-line arguments ... 95 "--add-opens=java.base/java.security=ALL-UNNAMED", 96 mainClass, loaderTypeArg, modeArg, customJarPath); 97 TestCommon.checkExec(output); 98 } 99 }