| /* |
| * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| // --- start auto-generated |
| // the following portion is auto-generated by TestOptionsWithRanges_generate.sh. Do not edit manually. |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (1 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 1 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (2 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 2 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (3 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 3 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (4 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 4 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (5 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 5 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (6 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 6 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (7 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 7 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (8 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 8 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (9 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 9 of 10 |
| */ |
| /* |
| * @test |
| * @bug 8205633 |
| * @summary Test VM Options with ranges (10 of 10) |
| * @library /test/lib /runtime/CommandLine/OptionsValidation/common |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| * jdk.attach/sun.tools.attach |
| * jdk.internal.jvmstat/sun.jvmstat.monitor |
| * @run main/othervm/timeout=1800 TestOptionsWithRanges 10 of 10 |
| */ |
| // --- end auto-generated |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| import jdk.test.lib.Asserts; |
| import optionsvalidation.JVMOption; |
| import optionsvalidation.JVMOptionsUtils; |
| |
| public class TestOptionsWithRanges { |
| |
| private static Map<String, JVMOption> allOptionsAsMap; |
| |
| private static void excludeTestMaxRange(String optionName) { |
| JVMOption option = allOptionsAsMap.get(optionName); |
| |
| if (option != null) { |
| option.excludeTestMaxRange(); |
| } |
| } |
| |
| private static void excludeTestMinRange(String optionName) { |
| JVMOption option = allOptionsAsMap.get(optionName); |
| |
| if (option != null) { |
| option.excludeTestMinRange(); |
| } |
| } |
| |
| private static void excludeTestRange(String optionName) { |
| allOptionsAsMap.remove(optionName); |
| } |
| |
| private static void setAllowedExitCodes(String optionName, Integer... allowedExitCodes) { |
| JVMOption option = allOptionsAsMap.get(optionName); |
| |
| if (option != null) { |
| option.setAllowedExitCodes(allowedExitCodes); |
| } |
| } |
| |
| // Return a subset of the test cases, so we can break up allOptionsAsMap into small parts |
| // and use them in separate JTREG @test blocks (for parallel execution). |
| // |
| // args[] must be {part, "of", numParts}. The first part should be "1". |
| private static List<JVMOption> getTestSubset(String[] args) throws Exception { |
| int part = Integer.parseInt(args[0]) - 1; |
| int numParts = Integer.parseInt(args[2]); |
| List<String> keys = new ArrayList<>(allOptionsAsMap.keySet()); |
| Collections.sort(keys); |
| int numTests = keys.size(); |
| int start = numTests * (part ) / numParts; |
| int end = numTests * (part + 1) / numParts; |
| |
| List<JVMOption> subset = new ArrayList<>(); |
| for (int i=start; i < end; i++) { |
| subset.add(allOptionsAsMap.get(keys.get(i))); |
| } |
| System.out.println("Generating subset [" + start + " ... " + end + ") of " + |
| subset.size() + " tests out of " + keys.size() + " total tests"); |
| return subset; |
| } |
| |
| public static void main(String[] args) throws Exception { |
| int failedTests; |
| |
| allOptionsAsMap = JVMOptionsUtils.getOptionsWithRangeAsMap(origin -> (!(origin.contains("develop") || origin.contains("notproduct")))); |
| |
| /* |
| * Exclude VMThreadStackSize from max range testing, because it will always exit with code 1, |
| * which technically passes, but really it fails, and worse yet, it produces hs_err_pid file. |
| */ |
| excludeTestMaxRange("VMThreadStackSize"); |
| |
| /* |
| * Exclude CICompilerCount from testing because currently it can hang system |
| */ |
| excludeTestMaxRange("CICompilerCount"); |
| |
| /* |
| * Exclude JVMCI threads counts from testing similar to other threads counts. |
| */ |
| excludeTestMaxRange("JVMCIThreads"); |
| excludeTestMaxRange("JVMCIHostThreads"); |
| |
| /* |
| * Exclude MallocMaxTestWords as it is expected to exit VM at small values (>=0) |
| */ |
| excludeTestMinRange("MallocMaxTestWords"); |
| |
| /* |
| * Exclude CMSSamplingGrain as it can cause intermittent failures on Windows |
| */ |
| excludeTestRange("CMSSamplingGrain"); |
| |
| /* |
| * Exclude below options as their maximum value would consume too much memory |
| * and would affect other tests that run in parallel. |
| */ |
| excludeTestMaxRange("ConcGCThreads"); |
| excludeTestMaxRange("G1ConcRefinementThreads"); |
| excludeTestMaxRange("G1RSetRegionEntries"); |
| excludeTestMaxRange("G1RSetSparseRegionEntries"); |
| excludeTestMaxRange("G1UpdateBufferSize"); |
| excludeTestMaxRange("InitialBootClassLoaderMetaspaceSize"); |
| excludeTestMaxRange("InitialHeapSize"); |
| excludeTestMaxRange("MaxHeapSize"); |
| excludeTestMaxRange("MaxRAM"); |
| excludeTestMaxRange("NewSize"); |
| excludeTestMaxRange("OldSize"); |
| excludeTestMaxRange("ParallelGCThreads"); |
| excludeTestMaxRange("TLABSize"); |
| |
| /* |
| * Remove parameters controlling the code cache. As these |
| * parameters have implications on the physical memory |
| * reserved by the VM, setting them to large values may hang |
| * the system and/or may cause concurrently executed tests to |
| * fail. These parameters are rigorously checked when the code |
| * cache is initialized (see |
| * hotspot/src/shared/vm/code/codeCache.cpp), therefore |
| * omitting testing for them does not pose a problem. |
| */ |
| excludeTestMaxRange("InitialCodeCacheSize"); |
| excludeTestMaxRange("CodeCacheMinimumUseSpace"); |
| excludeTestMaxRange("ReservedCodeCacheSize"); |
| excludeTestMaxRange("NonProfiledCodeHeapSize"); |
| excludeTestMaxRange("ProfiledCodeHeapSize"); |
| excludeTestMaxRange("NonNMethodCodeHeapSize"); |
| excludeTestMaxRange("CodeCacheExpansionSize"); |
| |
| List<JVMOption> testSubset = getTestSubset(args); |
| |
| Asserts.assertGT(testSubset.size(), 0, "Options with ranges not found!"); |
| |
| System.out.println("Parsed " + testSubset.size() + " options with ranges. Start test!"); |
| |
| failedTests = JVMOptionsUtils.runCommandLineTests(testSubset); |
| |
| Asserts.assertEQ(failedTests, 0, |
| String.format("%d tests failed! %s", failedTests, JVMOptionsUtils.getMessageWithFailures())); |
| } |
| } |
