1 /* 2 * Copyright (c) 2018, 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 /* 25 * @test 26 * @bug 8193879 27 * @summary Stops the thread at the breakpoint and invokes methods 28 * when debugger trace mode is on. 29 * 30 * @library /test/lib 31 * @run compile -g JdbStopThreadWithTraceOnTest.java 32 * @run main/othervm JdbStopThreadWithTraceOnTest 33 */ 34 35 import jdk.test.lib.process.OutputAnalyzer; 36 import lib.jdb.JdbCommand; 37 import lib.jdb.JdbTest; 38 39 class JdbStopThreadWithTraceOnTestTarg { 40 public static void main(String[] args) { 41 test(); 42 } 43 44 private static void test() { 45 Thread thread = Thread.currentThread(); 46 print(thread); // @1 breakpoint 47 } 48 49 public static void print(Object obj) { 50 System.out.println(obj); 51 } 52 } 53 54 public class JdbStopThreadWithTraceOnTest extends JdbTest { 55 public static void main(String argv[]) { 56 new JdbStopThreadWithTraceOnTest().run(); 57 } 58 59 private JdbStopThreadWithTraceOnTest() { 60 super(new LaunchOptions(DEBUGGEE_CLASS).addDebuggerOptions(DEBUGGER_TRACE_OPTIONS)); 61 } 62 63 private static final String DEBUGGEE_CLASS = JdbStopThreadWithTraceOnTestTarg.class.getName(); 64 private static final String[] DEBUGGER_TRACE_OPTIONS = {"-dbgtrace", "0x00ffffff"}; 65 66 67 @Override 68 protected void runCases() { 69 int bpLine = parseBreakpoints(getTestSourcePath("JdbStopThreadWithTraceOnTest.java"), 1).get(0); 70 jdb.command("stop thread at " + DEBUGGEE_CLASS + ":" + bpLine); 71 // Run to breakpoint #1 72 jdb.command(JdbCommand.run(), true); 73 74 // Set the current thread 75 jdb.command("thread 1"); 76 77 // Invoke the method 78 jdb.command(JdbCommand.eval(DEBUGGEE_CLASS + ".print(thread)")); 79 80 jdb.command(JdbCommand.quit()); 81 82 new OutputAnalyzer(jdb.getJdbOutput()) 83 .shouldContain(DEBUGGEE_CLASS + ".print(thread)"); 84 } 85 }