Mercurial > hg > graal-compiler
view test/gc/arguments/TestHeapFreeRatio.java @ 14484:3cdda110bbb5
8035412: Cleanup ClassLoaderData::is_alive
Reviewed-by: coleenp, mgerdin
author | stefank |
---|---|
date | Fri, 21 Feb 2014 10:19:09 +0100 |
parents | 027006a47a6d |
children |
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/* * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test TestHeapFreeRatio * @key gc * @bug 8025661 * @summary Test parsing of -Xminf and -Xmaxf * @library /testlibrary * @run main/othervm TestHeapFreeRatio */ import com.oracle.java.testlibrary.*; public class TestHeapFreeRatio { enum Validation { VALID, MIN_INVALID, MAX_INVALID, COMBINATION_INVALID } private static void testMinMaxFreeRatio(String min, String max, Validation type) throws Exception { ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( "-Xminf" + min, "-Xmaxf" + max, "-version"); OutputAnalyzer output = new OutputAnalyzer(pb.start()); switch (type) { case VALID: output.shouldNotContain("Error"); output.shouldHaveExitValue(0); break; case MIN_INVALID: output.shouldContain("Bad min heap free percentage size: -Xminf" + min); output.shouldContain("Error"); output.shouldHaveExitValue(1); break; case MAX_INVALID: output.shouldContain("Bad max heap free percentage size: -Xmaxf" + max); output.shouldContain("Error"); output.shouldHaveExitValue(1); break; case COMBINATION_INVALID: output.shouldContain("must be less than or equal to MaxHeapFreeRatio"); output.shouldContain("Error"); output.shouldHaveExitValue(1); break; default: throw new IllegalStateException("Must specify expected validation type"); } System.out.println(output.getOutput()); } public static void main(String args[]) throws Exception { testMinMaxFreeRatio( "0.1", "0.5", Validation.VALID); testMinMaxFreeRatio( ".1", ".5", Validation.VALID); testMinMaxFreeRatio( "0.5", "0.5", Validation.VALID); testMinMaxFreeRatio("-0.1", "0.5", Validation.MIN_INVALID); testMinMaxFreeRatio( "1.1", "0.5", Validation.MIN_INVALID); testMinMaxFreeRatio("=0.1", "0.5", Validation.MIN_INVALID); testMinMaxFreeRatio("0.1f", "0.5", Validation.MIN_INVALID); testMinMaxFreeRatio( "INVALID", "0.5", Validation.MIN_INVALID); testMinMaxFreeRatio( "2147483647", "0.5", Validation.MIN_INVALID); testMinMaxFreeRatio( "0.1", "-0.5", Validation.MAX_INVALID); testMinMaxFreeRatio( "0.1", "1.5", Validation.MAX_INVALID); testMinMaxFreeRatio( "0.1", "0.5f", Validation.MAX_INVALID); testMinMaxFreeRatio( "0.1", "=0.5", Validation.MAX_INVALID); testMinMaxFreeRatio( "0.1", "INVALID", Validation.MAX_INVALID); testMinMaxFreeRatio( "0.1", "2147483647", Validation.MAX_INVALID); testMinMaxFreeRatio( "0.5", "0.1", Validation.COMBINATION_INVALID); testMinMaxFreeRatio( ".5", ".10", Validation.COMBINATION_INVALID); testMinMaxFreeRatio("0.12","0.100", Validation.COMBINATION_INVALID); } }