jdk-sandbox: hotspot/test/compiler/startup/NumCompilerThreadsCheck.java@b8d532cb6420 (annotated)

22913 d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	1	/*
29678 dd2f3932c21e 8075586: Add @modules as needed to the open hotspot tests ykantser parents: 24338 diff changeset	2	* Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
22913 d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	4	*
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	7	* published by the Free Software Foundation.
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	8	*
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	13	* accompanied this code).
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	14	*
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	18	*
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	21	* questions.
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	22	*/
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	23
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	24	/*
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	25	* @test
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	26	* @bug 8034775
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	27	* @summary Ensures correct minimal number of compiler threads (provided by -XX:CICompilerCount=)
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	28	* @library /testlibrary
29678 dd2f3932c21e 8075586: Add @modules as needed to the open hotspot tests ykantser parents: 24338 diff changeset	29	* @modules java.base/sun.misc
dd2f3932c21e 8075586: Add @modules as needed to the open hotspot tests ykantser parents: 24338 diff changeset	30	* java.management
22913 d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	31	*/
30604 b8d532cb6420 8067013: Rename the com.oracle.java.testlibary package ykantser parents: 30146 diff changeset	32	import jdk.test.lib.*;
22913 d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	33
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	34	public class NumCompilerThreadsCheck {
24338 bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	35
22913 d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	36	public static void main(String[] args) throws Exception {
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	37	ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:CICompilerCount=-1");
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	38	OutputAnalyzer out = new OutputAnalyzer(pb.start());
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	39
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	40	String expectedOutput = "CICompilerCount of -1 is invalid";
d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	41	out.shouldContain(expectedOutput);
24338 bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	42
30110 20d4dc1409a6 8075533: Zero JVM segfaults for -version after JDK-8074552 sgehwolf parents: 24338 diff changeset	43	if (Platform.isZero()) {
24338 bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	44	String expectedLowWaterMarkText = "must be at least 0";
bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	45	out.shouldContain(expectedLowWaterMarkText);
bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	46	}
bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	47	}
bff6fc677861 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs anoll parents: 22913 diff changeset	48
22913 d80017962061 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount anoll parents: diff changeset	49	}

author	ykantser
	Mon, 04 May 2015 16:30:07 +0200
changeset 30604	b8d532cb6420
parent 30146	a5809dde4617
child 31371	311143309e73
permissions	-rw-r--r--