1 /* 2 * Copyright (c) 2017, 2019, 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 java.util.ArrayList; 25 import java.util.HashMap; 26 import java.util.List; 27 import java.util.Map; 28 29 import jdk.test.lib.apps.LingeredApp; 30 import jdk.test.lib.Utils; 31 import jtreg.SkippedException; 32 33 /** 34 * @test 35 * @bug 8191658 36 * @summary Test clhsdb jhisto command 37 * @requires vm.hasSA 38 * @requires vm.gc != "Shenandoah" 39 * @requires vm.gc != "Z" 40 * @library /test/lib 41 * @run main/othervm ClhsdbJhisto 42 */ 43 44 public class ClhsdbJhisto { 45 46 public static void main(String[] args) throws Exception { 47 System.out.println("Starting ClhsdbJhisto test"); 48 49 LingeredAppWithInterface theApp = null; 50 try { 51 ClhsdbLauncher test = new ClhsdbLauncher(); 52 List<String> vmArgs = new ArrayList<String>(); 53 vmArgs.addAll(Utils.getVmOptions()); 54 55 theApp = new LingeredAppWithInterface(); 56 LingeredApp.startApp(vmArgs, theApp); 57 System.out.println("Started LingeredApp with pid " + theApp.getPid()); 58 59 List<String> cmds = List.of("jhisto"); 60 61 Map<String, List<String>> expStrMap = new HashMap<>(); 62 expStrMap.put("jhisto", List.of( 63 "java.lang.String", 64 "java.util.HashMap", 65 "java.lang.Class", 66 "java.nio.HeapByteBuffer", 67 "java.net.URI", 68 "LingeredAppWithInterface", 69 "ParselTongue")); 70 71 test.run(theApp.getPid(), cmds, expStrMap, null); 72 } catch (SkippedException se) { 73 throw se; 74 } catch (Exception ex) { 75 throw new RuntimeException("Test ERROR " + ex, ex); 76 } finally { 77 LingeredApp.stopApp(theApp); 78 } 79 System.out.println("Test PASSED"); 80 } 81 }