J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2000-2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /** |
| 25 | * @test |
| 26 | * @bug 4329140 |
| 27 | * @author Robert Field |
| 28 | * |
| 29 | * @run build TestScaffold VMConnection TargetListener TargetAdapter |
| 30 | * @run compile -g InstTarg.java |
| 31 | * @run main ConnectedVMs InstTarg |
| 32 | * |
| 33 | * @summary ConnectedVMs checks the method |
| 34 | * VirtualMachineManager.connectedVirtualMachines() |
| 35 | */ |
| 36 | import com.sun.jdi.*; |
| 37 | import com.sun.jdi.event.*; |
| 38 | import com.sun.jdi.request.*; |
| 39 | import java.util.List; |
| 40 | |
| 41 | public class ConnectedVMs extends TestScaffold { |
| 42 | static int failCount = 0;; |
| 43 | static int pass; |
| 44 | static String[] passNames = {"Kill", "Resume to exit", |
| 45 | "dispose()", "exit()"}; |
| 46 | |
| 47 | public static void main(String args[]) throws Exception { |
| 48 | for (pass=0; pass < passNames.length; pass++) { |
| 49 | new ConnectedVMs(args).startTests(); |
| 50 | } |
| 51 | if (failCount > 0) { |
| 52 | throw new RuntimeException( |
| 53 | "VirtualMachineManager.connectedVirtualMachines() " + |
| 54 | failCount + " tests failed"); |
| 55 | } else { |
| 56 | System.out.println( |
| 57 | "VirtualMachineManager.connectedVirtualMachines() tests passed"); |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | ConnectedVMs(String args[]) throws Exception { |
| 62 | super(args); |
| 63 | System.out.println("create"); |
| 64 | } |
| 65 | |
| 66 | void vms(int expected) { |
| 67 | List vms = Bootstrap.virtualMachineManager(). |
| 68 | connectedVirtualMachines(); |
| 69 | if (vms.size() != expected) { |
| 70 | System.out.println("FAILURE! " + passNames[pass] + |
| 71 | " - expected: " + expected + |
| 72 | ", got: " + vms.size()); |
| 73 | ++failCount; |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | protected void runTests() throws Exception { |
| 78 | System.out.println("Testing " + passNames[pass]); |
| 79 | vms(0); |
| 80 | startToMain("InstTarg"); |
| 81 | ThreadReference thread = waitForVMStart(); |
| 82 | StepEvent stepEvent = stepIntoLine(thread); |
| 83 | vms(1); |
| 84 | |
| 85 | // pick a way to die |
| 86 | switch (pass) { |
| 87 | case 0: |
| 88 | vm().process().destroy(); |
| 89 | break; |
| 90 | case 1: |
| 91 | vm().resume(); |
| 92 | break; |
| 93 | case 2: |
| 94 | vm().dispose(); |
| 95 | break; |
| 96 | case 3: |
| 97 | vm().exit(1); |
| 98 | break; |
| 99 | } |
| 100 | |
| 101 | resumeToVMDisconnect(); |
| 102 | vms(0); |
| 103 | } |
| 104 | } |