1 /* 2 * Copyright (c) 2014, 2019, 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 package compiler.intrinsics.sha.cli.testcases; 25 26 import compiler.intrinsics.sha.cli.SHAOptionsBase; 27 import jdk.test.lib.process.ExitCode; 28 import jdk.test.lib.Platform; 29 import jdk.test.lib.cli.CommandLineOptionTest; 30 import jdk.test.lib.cli.predicate.NotPredicate; 31 import jdk.test.lib.cli.predicate.OrPredicate; 32 33 /** 34 * Generic test case for SHA-related options targeted to any CPU except 35 * AArch64, PPC, S390x, SPARC and X86. 36 */ 37 public class GenericTestCaseForOtherCPU extends 38 SHAOptionsBase.TestCase { 39 public GenericTestCaseForOtherCPU(String optionName) { 40 // Execute the test case on any CPU except AArch64, PPC, S390x, SPARC and X86. 41 super(optionName, new NotPredicate( 42 new OrPredicate(Platform::isAArch64, 43 new OrPredicate(Platform::isS390x, 44 new OrPredicate(Platform::isSparc, 45 new OrPredicate(Platform::isPPC, 46 new OrPredicate(Platform::isX64, 47 Platform::isX86))))))); 48 } 49 50 @Override 51 protected void verifyWarnings() throws Throwable { 52 String shouldPassMessage = String.format("JVM should start with " 53 + "option '%s' without any warnings", optionName); 54 // Verify that on non-x86, non-SPARC and non-AArch64 CPU usage of 55 // SHA-related options will not cause any warnings. 56 CommandLineOptionTest.verifySameJVMStartup(null, 57 new String[] { ".*" + optionName + ".*" }, shouldPassMessage, 58 shouldPassMessage, ExitCode.OK, 59 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS, 60 CommandLineOptionTest.prepareBooleanFlag(optionName, true)); 61 62 CommandLineOptionTest.verifySameJVMStartup(null, 63 new String[] { ".*" + optionName + ".*" }, shouldPassMessage, 64 shouldPassMessage, ExitCode.OK, 65 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS, 66 CommandLineOptionTest.prepareBooleanFlag(optionName, false)); 67 } 68 69 @Override 70 protected void verifyOptionValues() throws Throwable { 71 // Verify that option is disabled by default. 72 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false", 73 String.format("Option '%s' should be disabled by default", 74 optionName), 75 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS); 76 77 // Verify that option is disabled even if it was explicitly enabled 78 // using CLI options. 79 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false", 80 String.format("Option '%s' should be off on unsupported " 81 + "CPU even if set to true directly", optionName), 82 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS, 83 CommandLineOptionTest.prepareBooleanFlag(optionName, true)); 84 85 // Verify that option is disabled when it explicitly disabled 86 // using CLI options. 87 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false", 88 String.format("Option '%s' should be off on unsupported CPU" 89 + " even if '%s' flag set to JVM", optionName, 90 CommandLineOptionTest.prepareBooleanFlag( 91 SHAOptionsBase.USE_SHA_OPTION, true)), 92 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS, 93 CommandLineOptionTest.prepareBooleanFlag(optionName, false)); 94 } 95 }