--- a/test/hotspot/jtreg/serviceability/sa/TestHeapDumpForLargeArray.java Fri Aug 09 13:58:48 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2017, 2019, 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.
- */
-
-import java.util.ArrayList;
-import java.util.List;
-import java.io.File;
-import java.nio.file.Files;
-import java.io.IOException;
-import java.io.BufferedInputStream;
-import java.util.stream.Collectors;
-import java.io.FileInputStream;
-
-import sun.jvm.hotspot.HotSpotAgent;
-import sun.jvm.hotspot.debugger.*;
-
-import jdk.test.lib.apps.LingeredApp;
-import jdk.test.lib.JDKToolLauncher;
-import jdk.test.lib.JDKToolFinder;
-import jdk.test.lib.Platform;
-import jdk.test.lib.process.ProcessTools;
-import jdk.test.lib.process.OutputAnalyzer;
-import jdk.test.lib.Utils;
-import jdk.test.lib.Asserts;
-
-/**
- * @test
- * @library /test/lib
- * @bug 8171084
- * @requires vm.hasSAandCanAttach & (vm.bits == "64" & os.maxMemory > 8g)
- * @modules java.base/jdk.internal.misc
- * jdk.hotspot.agent/sun.jvm.hotspot
- * jdk.hotspot.agent/sun.jvm.hotspot.utilities
- * jdk.hotspot.agent/sun.jvm.hotspot.oops
- * jdk.hotspot.agent/sun.jvm.hotspot.debugger
- * @run main/timeout=1800/othervm -Xmx8g TestHeapDumpForLargeArray
- */
-
-public class TestHeapDumpForLargeArray {
-
- private static LingeredAppWithLargeArray theApp = null;
-
- private static void attachAndDump(String heapDumpFileName,
- long lingeredAppPid) throws Exception {
-
- JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jhsdb");
- launcher.addToolArg("jmap");
- launcher.addToolArg("--binaryheap");
- launcher.addToolArg("--dumpfile");
- launcher.addToolArg(heapDumpFileName);
- launcher.addToolArg("--pid");
- launcher.addToolArg(Long.toString(lingeredAppPid));
-
- ProcessBuilder processBuilder = new ProcessBuilder();
- processBuilder.command(launcher.getCommand());
- System.out.println(
- processBuilder.command().stream().collect(Collectors.joining(" ")));
-
- OutputAnalyzer SAOutput = ProcessTools.executeProcess(processBuilder);
- SAOutput.shouldHaveExitValue(0);
- SAOutput.shouldNotContain("Heap segment size overflow");
- SAOutput.shouldContain("truncating to");
- SAOutput.shouldContain("heap written to");
- SAOutput.shouldContain(heapDumpFileName);
- System.out.println(SAOutput.getOutput());
-
- }
-
- public static void main (String... args) throws Exception {
-
- String heapDumpFileName = "LargeArrayHeapDump.bin";
-
- File heapDumpFile = new File(heapDumpFileName);
- if (heapDumpFile.exists()) {
- heapDumpFile.delete();
- }
-
- try {
- // Need to add the default arguments first to have explicit
- // -Xmx8g last, otherwise test will fail if default
- // arguments contain a smaller -Xmx.
- List<String> vmArgs = new ArrayList<String>();
- vmArgs.addAll(Utils.getVmOptions());
- vmArgs.add("-XX:+UsePerfData");
- vmArgs.add("-Xmx8g");
-
- theApp = new LingeredAppWithLargeArray();
- LingeredApp.startApp(vmArgs, theApp);
- attachAndDump(heapDumpFileName, theApp.getPid());
- } finally {
- LingeredApp.stopApp(theApp);
- heapDumpFile.delete();
- }
- }
-}