1 /* 2 * Copyright (c) 1999, 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 /** 25 * @test 26 * @bug 4245011 27 * @summary Test launcher command line construction 28 * @author Gordon Hirsch 29 * 30 * @run build JDIScaffold VMConnection 31 * @run compile -g HelloWorld.java 32 * @run build LaunchCommandLine 33 * 34 * @run driver LaunchCommandLine 35 */ 36 import com.sun.jdi.*; 37 import com.sun.jdi.event.*; 38 import com.sun.jdi.request.*; 39 40 import java.util.List; 41 42 public class LaunchCommandLine extends JDIScaffold { 43 public static void main(String args[]) throws Exception { 44 new LaunchCommandLine(args).startTests(); 45 } 46 47 LaunchCommandLine(String args[]) { 48 // args are set in code below 49 super(); 50 } 51 52 protected void runTests() throws Exception { 53 String[] args = new String[2]; 54 args[0] = "-connect"; 55 args[1] = "com.sun.jdi.CommandLineLaunch:main=HelloWorld a b c \"a b c\""; 56 testArgs(args); 57 System.out.println("com.sun.jdi.CommandLineLaunch: passed"); 58 59 // Add test for RawCommandLineLauncher? 60 } 61 62 void testArgs(String[] args) throws Exception { 63 connect(args); 64 waitForVMStart(); 65 66 /* 67 * Get to a point where the command line args are accessible. 68 */ 69 BreakpointEvent bp = resumeTo("HelloWorld", "main", "([Ljava/lang/String;)V"); 70 71 StackFrame frame = bp.thread().frame(0); 72 LocalVariable argsVariable = frame.visibleVariableByName("args"); 73 ArrayReference argsArray = (ArrayReference)frame.getValue(argsVariable); 74 75 List argValues = argsArray.getValues(); 76 77 if (argValues.size() != 4) { 78 throw new Exception("Wrong number of command line arguments: " + argValues.size()); 79 } 80 81 String string = ((StringReference)argValues.get(0)).value(); 82 if (!string.equals("a")) { 83 throw new Exception("Bad command line argument value: " + string); 84 } 85 string = ((StringReference)argValues.get(1)).value(); 86 if (!string.equals("b")) { 87 throw new Exception("Bad command line argument value: " + string); 88 } 89 string = ((StringReference)argValues.get(2)).value(); 90 if (!string.equals("c")) { 91 throw new Exception("Bad command line argument value: " + string); 92 } 93 string = ((StringReference)argValues.get(3)).value(); 94 if (!string.equals("a b c")) { 95 throw new Exception("Bad command line argument value: " + string); 96 } 97 98 // Allow application to complete 99 resumeToVMDeath(); 100 } 101 102 }