1 /* 2 * Copyright (c) 2015, 2020, 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 // --- start auto-generated 25 // the following portion is auto-generated by TestOptionsWithRanges_generate.sh. Do not edit manually. 26 /* 27 * @test 28 * @bug 8205633 29 * @summary Test VM Options with ranges (1 of 10) 30 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * jdk.attach/sun.tools.attach 34 * jdk.internal.jvmstat/sun.jvmstat.monitor 35 * @run driver/timeout=1800 TestOptionsWithRanges 1 of 10 36 */ 37 /* 38 * @test 39 * @bug 8205633 40 * @summary Test VM Options with ranges (2 of 10) 41 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 42 * @modules java.base/jdk.internal.misc 43 * java.management 44 * jdk.attach/sun.tools.attach 45 * jdk.internal.jvmstat/sun.jvmstat.monitor 46 * @run driver/timeout=1800 TestOptionsWithRanges 2 of 10 47 */ 48 /* 49 * @test 50 * @bug 8205633 51 * @summary Test VM Options with ranges (3 of 10) 52 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 53 * @modules java.base/jdk.internal.misc 54 * java.management 55 * jdk.attach/sun.tools.attach 56 * jdk.internal.jvmstat/sun.jvmstat.monitor 57 * @run driver/timeout=1800 TestOptionsWithRanges 3 of 10 58 */ 59 /* 60 * @test 61 * @bug 8205633 62 * @summary Test VM Options with ranges (4 of 10) 63 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 64 * @modules java.base/jdk.internal.misc 65 * java.management 66 * jdk.attach/sun.tools.attach 67 * jdk.internal.jvmstat/sun.jvmstat.monitor 68 * @run driver/timeout=1800 TestOptionsWithRanges 4 of 10 69 */ 70 /* 71 * @test 72 * @bug 8205633 73 * @summary Test VM Options with ranges (5 of 10) 74 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 75 * @modules java.base/jdk.internal.misc 76 * java.management 77 * jdk.attach/sun.tools.attach 78 * jdk.internal.jvmstat/sun.jvmstat.monitor 79 * @run driver/timeout=1800 TestOptionsWithRanges 5 of 10 80 */ 81 /* 82 * @test 83 * @bug 8205633 84 * @summary Test VM Options with ranges (6 of 10) 85 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 86 * @modules java.base/jdk.internal.misc 87 * java.management 88 * jdk.attach/sun.tools.attach 89 * jdk.internal.jvmstat/sun.jvmstat.monitor 90 * @run driver/timeout=1800 TestOptionsWithRanges 6 of 10 91 */ 92 /* 93 * @test 94 * @bug 8205633 95 * @summary Test VM Options with ranges (7 of 10) 96 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 97 * @modules java.base/jdk.internal.misc 98 * java.management 99 * jdk.attach/sun.tools.attach 100 * jdk.internal.jvmstat/sun.jvmstat.monitor 101 * @run driver/timeout=1800 TestOptionsWithRanges 7 of 10 102 */ 103 /* 104 * @test 105 * @bug 8205633 106 * @summary Test VM Options with ranges (8 of 10) 107 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 108 * @modules java.base/jdk.internal.misc 109 * java.management 110 * jdk.attach/sun.tools.attach 111 * jdk.internal.jvmstat/sun.jvmstat.monitor 112 * @run driver/timeout=1800 TestOptionsWithRanges 8 of 10 113 */ 114 /* 115 * @test 116 * @bug 8205633 117 * @summary Test VM Options with ranges (9 of 10) 118 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 119 * @modules java.base/jdk.internal.misc 120 * java.management 121 * jdk.attach/sun.tools.attach 122 * jdk.internal.jvmstat/sun.jvmstat.monitor 123 * @run driver/timeout=1800 TestOptionsWithRanges 9 of 10 124 */ 125 /* 126 * @test 127 * @bug 8205633 128 * @summary Test VM Options with ranges (10 of 10) 129 * @library /test/lib /runtime/CommandLine/OptionsValidation/common 130 * @modules java.base/jdk.internal.misc 131 * java.management 132 * jdk.attach/sun.tools.attach 133 * jdk.internal.jvmstat/sun.jvmstat.monitor 134 * @run driver/timeout=1800 TestOptionsWithRanges 10 of 10 135 */ 136 // --- end auto-generated 137 138 import java.util.ArrayList; 139 import java.util.Collections; 140 import java.util.List; 141 import java.util.Map; 142 import jdk.test.lib.Asserts; 143 import optionsvalidation.JVMOption; 144 import optionsvalidation.JVMOptionsUtils; 145 146 public class TestOptionsWithRanges { 147 148 private static Map<String, JVMOption> allOptionsAsMap; 149 150 private static void excludeTestMaxRange(String optionName) { 151 JVMOption option = allOptionsAsMap.get(optionName); 152 153 if (option != null) { 154 option.excludeTestMaxRange(); 155 } 156 } 157 158 private static void excludeTestMinRange(String optionName) { 159 JVMOption option = allOptionsAsMap.get(optionName); 160 161 if (option != null) { 162 option.excludeTestMinRange(); 163 } 164 } 165 166 private static void excludeTestRange(String optionName) { 167 allOptionsAsMap.remove(optionName); 168 } 169 170 private static void setAllowedExitCodes(String optionName, Integer... allowedExitCodes) { 171 JVMOption option = allOptionsAsMap.get(optionName); 172 173 if (option != null) { 174 option.setAllowedExitCodes(allowedExitCodes); 175 } 176 } 177 178 // Return a subset of the test cases, so we can break up allOptionsAsMap into small parts 179 // and use them in separate JTREG @test blocks (for parallel execution). 180 // 181 // args[] must be {part, "of", numParts}. The first part should be "1". 182 private static List<JVMOption> getTestSubset(String[] args) throws Exception { 183 int part = Integer.parseInt(args[0]) - 1; 184 int numParts = Integer.parseInt(args[2]); 185 List<String> keys = new ArrayList<>(allOptionsAsMap.keySet()); 186 Collections.sort(keys); 187 int numTests = keys.size(); 188 int start = numTests * (part ) / numParts; 189 int end = numTests * (part + 1) / numParts; 190 191 List<JVMOption> subset = new ArrayList<>(); 192 for (int i=start; i < end; i++) { 193 subset.add(allOptionsAsMap.get(keys.get(i))); 194 } 195 System.out.println("Generating subset [" + start + " ... " + end + ") of " + 196 subset.size() + " tests out of " + keys.size() + " total tests"); 197 return subset; 198 } 199 200 public static void main(String[] args) throws Exception { 201 int failedTests; 202 203 allOptionsAsMap = JVMOptionsUtils.getOptionsWithRangeAsMap(origin -> (!(origin.contains("develop") || origin.contains("notproduct")))); 204 205 /* 206 * Exclude VMThreadStackSize from max range testing, because it will always exit with code 1, 207 * which technically passes, but really it fails, and worse yet, it produces hs_err_pid file. 208 */ 209 excludeTestMaxRange("VMThreadStackSize"); 210 211 /* 212 * Exclude CICompilerCount from testing because currently it can hang system 213 */ 214 excludeTestMaxRange("CICompilerCount"); 215 216 /* 217 * Exclude JVMCI threads counts from testing similar to other threads counts. 218 */ 219 excludeTestMaxRange("JVMCIThreads"); 220 excludeTestMaxRange("JVMCIHostThreads"); 221 222 /* 223 * Exclude MallocMaxTestWords as it is expected to exit VM at small values (>=0) 224 */ 225 excludeTestMinRange("MallocMaxTestWords"); 226 227 /* 228 * Exclude below options as their maximum value would consume too much memory 229 * and would affect other tests that run in parallel. 230 */ 231 excludeTestMaxRange("ConcGCThreads"); 232 excludeTestMaxRange("G1ConcRefinementThreads"); 233 excludeTestMaxRange("G1RSetRegionEntries"); 234 excludeTestMaxRange("G1RSetSparseRegionEntries"); 235 excludeTestMaxRange("G1UpdateBufferSize"); 236 excludeTestMaxRange("InitialHeapSize"); 237 excludeTestMaxRange("MaxHeapSize"); 238 excludeTestMaxRange("MaxRAM"); 239 excludeTestMaxRange("NewSize"); 240 excludeTestMaxRange("OldSize"); 241 excludeTestMaxRange("ParallelGCThreads"); 242 excludeTestMaxRange("TLABSize"); 243 244 /* 245 * Remove parameters controlling the code cache. As these 246 * parameters have implications on the physical memory 247 * reserved by the VM, setting them to large values may hang 248 * the system and/or may cause concurrently executed tests to 249 * fail. These parameters are rigorously checked when the code 250 * cache is initialized (see 251 * hotspot/src/shared/vm/code/codeCache.cpp), therefore 252 * omitting testing for them does not pose a problem. 253 */ 254 excludeTestMaxRange("InitialCodeCacheSize"); 255 excludeTestMaxRange("CodeCacheMinimumUseSpace"); 256 excludeTestMaxRange("ReservedCodeCacheSize"); 257 excludeTestMaxRange("NonProfiledCodeHeapSize"); 258 excludeTestMaxRange("ProfiledCodeHeapSize"); 259 excludeTestMaxRange("NonNMethodCodeHeapSize"); 260 excludeTestMaxRange("CodeCacheExpansionSize"); 261 262 List<JVMOption> testSubset = getTestSubset(args); 263 264 Asserts.assertGT(testSubset.size(), 0, "Options with ranges not found!"); 265 266 System.out.println("Parsed " + testSubset.size() + " options with ranges. Start test!"); 267 268 failedTests = JVMOptionsUtils.runCommandLineTests(testSubset); 269 270 Asserts.assertEQ(failedTests, 0, 271 String.format("%d tests failed! %s", failedTests, JVMOptionsUtils.getMessageWithFailures())); 272 } 273 }