1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
/*
* Copyright (c) 2001, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package nsk.jdwp.VirtualMachine.Exit;
import java.io.*;
import java.util.*;
import nsk.share.*;
import nsk.share.jpda.*;
import nsk.share.jdwp.*;
public class exit001 {
static final int JCK_STATUS_BASE = 95;
static final int PASSED = 0;
static final int FAILED = 2;
static final String PACKAGE_NAME = "nsk.jdwp.VirtualMachine.Exit";
static final String TEST_CLASS_NAME = PACKAGE_NAME + "." + "exit001";
static final String DEBUGEE_CLASS_NAME = TEST_CLASS_NAME + "a";
static final String JDWP_COMMAND_NAME = "VirtualMachine.Exit";
static final int JDWP_COMMAND_ID = JDWP.Command.VirtualMachine.Exit;
public static void main (String argv[]) {
int result = run(argv, System.out);
if (result != 0) {
throw new RuntimeException("Test failed");
}
}
public static int run(String argv[], PrintStream out) {
return new exit001().runIt(argv, out);
}
public int runIt(String argv[], PrintStream out) {
boolean success = true;
try {
final ArgumentHandler argumentHandler = new ArgumentHandler(argv);
final Log log = new Log(out, argumentHandler);
try {
Binder binder = new Binder(argumentHandler, log);
log.display("Start debugee VM");
final Debugee debugee = binder.bindToDebugee(DEBUGEE_CLASS_NAME);
Transport transport = debugee.getTransport();
IOPipe pipe = debugee.createIOPipe();
log.display("Waiting for VM_INIT event");
debugee.waitForVMInit();
log.display("Querying for IDSizes");
debugee.queryForIDSizes();
log.display("Resume debugee VM");
debugee.resume();
log.display("Waiting for command: " + "ready");
String cmd = pipe.readln();
log.display("Received command: " + cmd);
// Linux returns only 8 least significant bits of exit status - see #4459019 bug.
int expectedExitCode = 0x0F;
// begin test of JDWP command
try {
log.display("Creating command packet for " + JDWP_COMMAND_NAME
+ " with exit code: " + expectedExitCode);
CommandPacket command = new CommandPacket(JDWP_COMMAND_ID);
command.addInt(expectedExitCode);
command.setLength();
log.display("Sending command packet:\n" + command);
transport.write(command);
log.display("Waiting for reply packet");
ReplyPacket reply = new ReplyPacket();
transport.read(reply);
log.display("Reply packet received:\n" + reply);
log.display("Checking reply packet header");
reply.checkHeader(command.getPacketID());
log.display("Parsing reply packet:");
reply.resetPosition();
if (! reply.isParsed()) {
log.complain("Extra bytes in reply packet at: " + reply.currentPosition());
success = false;
}
} catch (Exception e) {
log.complain("Exception catched: " + e);
success = false;
}
// check if debugee has been actually terminated
if (success) {
int waittime = argumentHandler.getWaitTime() * 60; // seconds
int pause = 1; // seconds
int tries = waittime / pause;
success = false;
for (int i = 0; i < tries; i++) {
if (debugee.terminated()) {
log.display("Debugee has been terminated successfully");
success = true;
break;
}
try {
Thread.currentThread().sleep(pause * 1000);
} catch (InterruptedException e) {
log.complain("Interrupted exception catched: " + e);
}
}
if (! success) {
log.complain("Debugee has not been terminated by request");
}
}
// check if debugee exit code is as expected
if (success) {
int exitCode = debugee.getStatus();
log.display("Debugee exit code is: " + exitCode);
if (exitCode != expectedExitCode) {
log.complain("Debugee exit code is not equal to expected: " + expectedExitCode);
success = false;
}
}
// end test of JDWP command
} catch (Exception e) {
log.complain("Unexpected exception: " + e);
e.printStackTrace(out);
success = false;
}
if (!success) {
log.complain("TEST FAILED");
return FAILED;
}
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace(out);
out.println("TEST FAILED");
return FAILED;
}
out.println("TEST PASSED");
return PASSED;
}
}
|
