1 /*
   2  * Copyright (c) 2014, 2015, 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 non-x86 and
  35  * non-SPARC CPUs.
  36  */
  37 public class GenericTestCaseForOtherCPU extends
  38         SHAOptionsBase.TestCase {
  39     public GenericTestCaseForOtherCPU(String optionName) {
  40         // Execute the test case on any CPU except SPARC and X86
  41         super(optionName, new NotPredicate(
  42                 new OrPredicate(
  43                     new OrPredicate(Platform::isSparc, Platform::isAArch64),
  44                     new OrPredicate(Platform::isX64, Platform::isX86))));
  45     }
  46 
  47     @Override
  48     protected void verifyWarnings() throws Throwable {
  49         String shouldPassMessage = String.format("JVM should start with "
  50                 + "option '%s' without any warnings", optionName);
  51         // Verify that on non-x86, non-SPARC and non-AArch64 CPU usage of
  52         //  SHA-related options will not cause any warnings.
  53         CommandLineOptionTest.verifySameJVMStartup(null,
  54                 new String[] { ".*" + optionName + ".*" }, shouldPassMessage,
  55                 shouldPassMessage, ExitCode.OK,
  56                 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
  57                 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
  58 
  59         CommandLineOptionTest.verifySameJVMStartup(null,
  60                 new String[] { ".*" + optionName + ".*" }, shouldPassMessage,
  61                 shouldPassMessage, ExitCode.OK,
  62                 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
  63                 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
  64     }
  65 
  66     @Override
  67     protected void verifyOptionValues() throws Throwable {
  68         // Verify that option is disabled by default.
  69         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
  70                 String.format("Option '%s' should be disabled by default",
  71                         optionName),
  72                 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS);
  73 
  74         // Verify that option is disabled even if it was explicitly enabled
  75         // using CLI options.
  76         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
  77                 String.format("Option '%s' should be off on unsupported "
  78                         + "CPU even if set to true directly", optionName),
  79                 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
  80                 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
  81 
  82         // Verify that option is disabled when it explicitly disabled
  83         // using CLI options.
  84         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
  85                 String.format("Option '%s' should be off on unsupported CPU"
  86                         + " even if '%s' flag set to JVM", optionName,
  87                         CommandLineOptionTest.prepareBooleanFlag(
  88                         SHAOptionsBase.USE_SHA_OPTION, true)),
  89                 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
  90                 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
  91     }
  92 }