--- /dev/null 2014-09-08 10:40:15.076620215 +0400 +++ new/test/compiler/codecache/cli/codeheapsize/CodeCacheFreeSpaceRunner.java 2014-12-24 18:56:37.130233359 +0400 @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2014, 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. + */ +package codeheapsize; + +import com.oracle.java.testlibrary.ExitCode; +import com.oracle.java.testlibrary.Platform; +import com.oracle.java.testlibrary.cli.CommandLineOptionTest; +import common.CodeCacheCLITestCase; +import common.CodeCacheOptions; +import sun.hotspot.code.BlobType; + +/** + * Test case runner aimed to verify that NonNMethodCodeHeapSize smaller than + * CodeCacheMinimumUseSpace cause JVM startup failure. + */ +public class CodeCacheFreeSpaceRunner implements CodeCacheCLITestCase.Runner { + private static final String CC_MIN_USE_SPACE = "CodeCacheMinimumUseSpace"; + private static final String TOO_SMALL_NMETHOD_CH_ERROR + = "Invalid NonNMethodCodeHeapSize.*"; + private static final long MULTIPLIER = Platform.isDebugBuild() ? 3L : 1L; + @Override + public void run(CodeCacheCLITestCase.Description testCaseDescription, + CodeCacheOptions options) throws Throwable { + long ccMinUseSpace = ((options.nonNmethods - 1) / MULTIPLIER + 1); + + String exitCodeErrorMessage = String.format("JVM startup should fail " + + "if %s's value lower then %s.", + BlobType.NonNMethod.sizeOptionName, CC_MIN_USE_SPACE); + String vmOutputErrorMessage = String.format("JVM's output should " + + "contain appropriate error message when %s lower " + + "then %s.", BlobType.NonNMethod.sizeOptionName, + CC_MIN_USE_SPACE); + + CommandLineOptionTest.verifySameJVMStartup( + new String[]{ TOO_SMALL_NMETHOD_CH_ERROR }, + /* unexpected messages */ null, + exitCodeErrorMessage, vmOutputErrorMessage, ExitCode.FAIL, + testCaseDescription.getTestOptions(options, + CommandLineOptionTest.prepareNumericFlag( + CC_MIN_USE_SPACE, ccMinUseSpace + 1))); + } +}