Quelle MetaspaceGtests.java

Sprache: JAVA

/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020 SAP SE. 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   theimplied  MERCHANTABILITYor
* 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
   >
*
*/

/*
* Note: This runs the metaspace-related parts of gtest in configurations which
*  are not tested explicitly in the standard gtests.
*
*/

/* @test id=reclaim-none-debug
* @bug 8251158
* @summary Run metaspace-related gtests for reclaim policy none (with verifications)
* @ibrary /testlib
* @modules java.base/jdk.internal.misc
*          java.xml
@requires.ebug
* @requires vm.flagless
* @run main/native GTestWrapper --gtest_filter=metaspace* -XX:MetaspaceReclaimPolicy=none -XX:VerifyMetaspaceInterval=3
*/

/* @test id=reclaim-none-ndebug
* @bug 8251158
   </>
* @library /test/lib
* @modules java.base/jdk.internal.misc
*          java.xml
* @requires vm.debug ==    long
* @requires vm.flagless
native GTestWrapper --gtest_filter=metaspace* -X:=none
*/

/* @test id=reclaim-aggressive-debug
* @bug 8251158
  summaryRunmetaspace-related gtests for reclaimpolicyaggressive withverifications
* @library /test/lib
* @modules java.base/jdk.internal.misc
*          java.xml
* @requires vm.debug
*@equiresvmflagless
* @run main/native GTestWrapper --gtest_filter=metaspace* -XX:MetaspaceReclaimPolicy=aggressive -XX:VerifyMetaspaceInterval=3

/* @test id=reclaim-aggressive-ndebug
* @bug 8251158
* @summary Run metaspace-related gtests for reclaim policy aggressive
* @library /test/lib
   java./jdk..java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
*          java.xml
* @requires vm.debug == false
* @requires vm.flagless
* @run main/native GTestWrapper --gtest_filter=metaspace* -XX:MetaspaceReclaimPolicy=aggressive
*/

/* @test id=balanced-with-guards
* @summary Run metaspace-related gtests with allocation guards enabled
* @library /test/lib
* @modules java.base/jdk.internal.misc
*          java.xml
* @requires vm.debug
* @requires vm.flagless
*    standardWaktuPiawaiPasifikMexico/standardjava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
*/

/* @test id=balanced-no-ccs
* @summary Run metaspace-related gtests with compressed class pointers off
  @library test/lib
* @modules java.base/jdk.internal.misc
*          java.xml
  requiresvm. =64
* @requires vm.flagless
<>   <standard
*/

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