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test/compiler/arguments/BMISupportedCPUTest.java@fb9d124d9192 (annotated)

test/compiler/arguments/BMISupportedCPUTest.java

Wed, 21 May 2014 10:56:41 -0700

author

katleman

date

Wed, 21 May 2014 10:56:41 -0700

changeset 6672

fb9d124d9192

parent 0

f90c822e73f8

permissions

-rw-r--r--

Added tag jdk8u20-b15 for changeset 8c785f9bde6f

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	import com.oracle.java.testlibrary.*;
aoqi@0	25	import com.oracle.java.testlibrary.cli.*;
aoqi@0	26
aoqi@0	27	/**
aoqi@0	28	* Test on bit manipulation related command line options,
aoqi@0	29	* that should be executed on CPU that supports all required
aoqi@0	30	* features.
aoqi@0	31	*/
aoqi@0	32	public class BMISupportedCPUTest extends BMICommandLineOptionTestBase {
aoqi@0	33
aoqi@0	34	/**
aoqi@0	35	* Construct new test on {@code optionName} option.
aoqi@0	36	*
aoqi@0	37	* @param optionName Name of the option to be tested
aoqi@0	38	* without -XX:[+-] prefix.
aoqi@0	39	* @param warningMessage Message that can occur in VM output
aoqi@0	40	* if CPU on test box does not support
aoqi@0	41	* features required by the option.
aoqi@0	42	* @param cpuFeatures CPU features requires by the option.
aoqi@0	43	*/
aoqi@0	44	public BMISupportedCPUTest(String optionName,
aoqi@0	45	String warningMessage,
aoqi@0	46	String... cpuFeatures) {
aoqi@0	47	super(optionName, warningMessage, cpuFeatures, null);
aoqi@0	48	}
aoqi@0	49
aoqi@0	50	@Override
aoqi@0	51	public void runTestCases() throws Throwable {
aoqi@0	52	// verify that VM will succesfully start up whithout warnings
aoqi@0	53	CommandLineOptionTest.
aoqi@0	54	verifyJVMStartup("-XX:+" + optionName,
aoqi@0	55	null, new String[] { warningMessage },
aoqi@0	56	ExitCode.OK);
aoqi@0	57
aoqi@0	58	// verify that VM will succesfully start up whithout warnings
aoqi@0	59	CommandLineOptionTest.
aoqi@0	60	verifyJVMStartup("-XX:-" + optionName,
aoqi@0	61	null, new String[] { warningMessage },
aoqi@0	62	ExitCode.OK);
aoqi@0	63
aoqi@0	64	// verify that on appropriate CPU option in on by default
aoqi@0	65	CommandLineOptionTest.verifyOptionValue(optionName, "true");
aoqi@0	66
aoqi@0	67	// verify that option could be explicitly turned off
aoqi@0	68	CommandLineOptionTest.verifyOptionValue(optionName, "false",
aoqi@0	69	"-XX:-" + optionName);
aoqi@0	70	}
aoqi@0	71	}
aoqi@0	72