1 /* 2 * Copyright (c) 2015, 2016, 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 import jdk.test.lib.*; 25 import jdk.test.lib.cli.*; 26 27 /* 28 * @test 29 * @bug 8066821 30 * @summary Test that various options are deprecated. See deprecated_jvm_flags in arguments.cpp. 31 * @library /testlibrary 32 */ 33 public class VMDeprecatedOptions { 34 35 /** 36 * each entry is {[0]: option name, [1]: value to set 37 * (true/false/n/string)}. 38 */ 39 public static final String[][] DEPRECATED_OPTIONS = { 40 // deprecated non-alias flags: 41 {"MaxGCMinorPauseMillis", "1032"}, 42 {"UseParNewGC", "false"}, 43 {"ConvertSleepToYield", "false" }, 44 {"ConvertYieldToSleep", "false" }, 45 46 // deprecated alias flags (see also aliased_jvm_flags): 47 {"DefaultMaxRAMFraction", "4"}, 48 {"CMSMarkStackSizeMax", "1032"}, 49 {"CMSMarkStackSize", "1032"}, 50 {"G1MarkStackSize", "1032"}, 51 {"ParallelMarkingThreads", "2"}, 52 {"ParallelCMSThreads", "2"}, 53 {"CreateMinidumpOnCrash", "false"} 54 }; 55 56 static String getDeprecationString(String optionName) { 57 return "Option " + optionName 58 + " was deprecated in version [\\S]+ and will likely be removed in a future release"; 59 } 60 61 static void testDeprecated(String[][] optionInfo) throws Throwable { 62 String optionNames[] = new String[optionInfo.length]; 63 String expectedValues[] = new String[optionInfo.length]; 64 for (int i = 0; i < optionInfo.length; i++) { 65 optionNames[i] = optionInfo[i][0]; 66 expectedValues[i] = optionInfo[i][1]; 67 } 68 69 OutputAnalyzer output = CommandLineOptionTest.startVMWithOptions(optionNames, expectedValues); 70 71 // check for option deprecation messages: 72 output.shouldHaveExitValue(0); 73 for (String[] deprecated : optionInfo) { 74 String match = getDeprecationString(deprecated[0]); 75 output.shouldMatch(match); 76 } 77 } 78 79 public static void main(String[] args) throws Throwable { 80 testDeprecated(DEPRECATED_OPTIONS); // Make sure that each deprecated option is mentioned in the output. 81 } 82 }