1 /* 2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import jdk.test.lib.JDKToolLauncher; 25 import jdk.test.lib.OutputBuffer; 26 import jdk.test.lib.Platform; 27 import jdk.test.lib.ProcessTools; 28 29 import java.io.File; 30 31 /* 32 * @test 33 * @bug 8028623 34 * @summary Test hashing of extended characters in Serviceability Agent. 35 * @library /testlibrary 36 * @modules java.base/sun.misc 37 * java.compiler 38 * java.management 39 * jdk.jvmstat/sun.jvmstat.monitor 40 * @build jdk.test.lib.* 41 * @compile -encoding utf8 Test8028623.java 42 * @run main/othervm -XX:+UsePerfData Test8028623 43 */ 44 public class Test8028623 { 45 46 public static int \u00CB = 1; 47 public static String dumpFile = "heap.out"; 48 49 public static void main (String[] args) { 50 51 System.out.println(\u00CB); 52 53 try { 54 if (!Platform.shouldSAAttach()) { 55 System.out.println("SA attach not expected to work - test skipped."); 56 return; 57 } 58 int pid = ProcessTools.getProcessId(); 59 JDKToolLauncher jmap = JDKToolLauncher.create("jmap") 60 .addToolArg("-F") 61 .addToolArg("-dump:live,format=b,file=" + dumpFile) 62 .addToolArg(Integer.toString(pid)); 63 ProcessBuilder pb = new ProcessBuilder(jmap.getCommand()); 64 OutputBuffer output = ProcessTools.getOutput(pb); 65 Process p = pb.start(); 66 int e = p.waitFor(); 67 System.out.println("stdout:"); 68 System.out.println(output.getStdout()); 69 System.out.println("stderr:"); 70 System.out.println(output.getStderr()); 71 72 if (e != 0) { 73 throw new RuntimeException("jmap returns: " + e); 74 } 75 if (! new File(dumpFile).exists()) { 76 throw new RuntimeException("dump file NOT created: '" + dumpFile + "'"); 77 } 78 } catch (Throwable t) { 79 t.printStackTrace(); 80 throw new RuntimeException("Test failed with: " + t); 81 } 82 } 83 }