61e736cbae
Co-authored-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com> Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com> Reviewed-by: dsamersoff, simonis, minqi
73 lines
3.2 KiB
Java
73 lines
3.2 KiB
Java
/*
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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/*
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* @test
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* @summary Shared classes can still be used when archived heap regions cannot be
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* mapped due to out of range, and -Xshare:on should not fail. Test on
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* linux 64-bit only since the HeapBaseMinAddress value is platform specific.
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* The value used in the test may cause different behavior on other platforms.
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* @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
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* @requires (os.family == "linux") & (os.arch == "amd64") & (sun.arch.data.model == "64")
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* @requires (vm.gc=="null")
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* @library /test/lib /test/hotspot/jtreg/runtime/appcds
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* @modules java.base/jdk.internal.misc
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* @modules java.management
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* jdk.jartool/sun.tools.jar
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* @compile ../test-classes/Hello.java
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* @run main RangeNotWithinHeap
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*/
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import jdk.test.lib.process.OutputAnalyzer;
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public class RangeNotWithinHeap {
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public static void main(String[] args) throws Exception {
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JarBuilder.getOrCreateHelloJar();
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String appJar = TestCommon.getTestJar("hello.jar");
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String appClasses[] = TestCommon.list("Hello");
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OutputAnalyzer output = TestCommon.dump(appJar, appClasses,
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"-XX:HeapBaseMinAddress=0x600000000", "-Xmx6G", "-Xlog:gc+heap=trace");
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TestCommon.checkDump(output, "oa0 space:");
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// Force archive region out of runtime java heap
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output = TestCommon.exec(appJar, "Hello");
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TestCommon.checkExec(output, "Hello World");
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output = TestCommon.exec(appJar,
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"-XX:HeapBaseMinAddress=0x600000000", "-Xmx2G", "-Xlog:gc+heap=trace,cds", "Hello");
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TestCommon.checkExec(output, "Hello World");
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try {
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output.shouldContain(
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"UseSharedSpaces: Unable to allocate region, range is not within java heap.");
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} catch (Exception e) {
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// In rare case the heap data is not used.
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if (output.getOutput().contains("Cached heap data from the CDS archive is being ignored")) {
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return;
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}
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// Check for common shared class data mapping failures.
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TestCommon.checkCommonExecExceptions(output, e);
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}
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}
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}
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