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
|
/*
* Copyright (c) 2001, 2018, 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.
*/
// THIS TEST IS LINE NUMBER SENSITIVE
package nsk.jdwp.Event.EXCEPTION;
import nsk.share.*;
import nsk.share.jpda.*;
import nsk.share.jdwp.*;
import java.io.*;
/**
* This class represents debuggee part in the test.
*/
public class exception001a {
static final int BREAKPOINT_LINE = 102;
static final int EXCEPTION_THROW_LINE = 114;
static final int EXCEPTION_CATCH_LINE = 121; // line number was changed due to 4740123
static ArgumentHandler argumentHandler = null;
static Log log = null;
public static void main(String args[]) {
exception001a _exception001a = new exception001a();
System.exit(exception001.JCK_STATUS_BASE + _exception001a.runIt(args, System.err));
}
public int runIt(String args[], PrintStream out) {
//make log for debugee messages
argumentHandler = new ArgumentHandler(args);
log = new Log(out, argumentHandler);
// create tested thread
log.display("Creating tested thread");
TestedThreadClass thread = new TestedThreadClass(exception001.TESTED_THREAD_NAME);
log.display(" ... thread created");
// create tested exception
log.display("Creating tested exception object");
TestedThreadClass.exception = new TestedExceptionClass("tested exception");
log.display(" ... exception object created");
// start tested thread
log.display("Starting tested thread");
thread.start();
log.display(" ... thread started");
// wait for thread finished
try {
log.display("Waiting for tested thread finished");
thread.join();
log.display(" ... thread finished");
} catch (InterruptedException e) {
log.complain("Interruption while waiting for tested thread finished");
return exception001.FAILED;
}
// exit debugee
log.display("Debugee PASSED");
return exception001.PASSED;
}
// tested class
public static class TestedThreadClass extends Thread {
// static field with tested exception object
public static volatile TestedExceptionClass exception = null;
public TestedThreadClass(String name) {
super(name);
}
// reach breakpoint before testing exception
public void run() {
log.display("Tested thread: started");
log.display("Breakpoint line reached");
// next line is for breakpoint
int foo = 0; // BREAKPOINT_LINE
log.display("Breakpoint line passed");
methodForCatch();
log.display("Tested thread: finished");
}
// throw tested exception
public void methodForThrow() throws TestedExceptionClass {
log.display("Throwing tested exception:\n\t" + exception);
// next line is location of exception throw
throw exception; // EXCEPTION_THROW_LINE
}
// catch tested exception
public void methodForCatch() {
try {
methodForThrow();
} catch (TestedExceptionClass e) { // EXCEPTION_CATCH_LINE
// due to evaluation of 4740123: "the first instruction at the target
// of the exception is code to assign to the formal parameter"
log.display("Caught tested exception:\n\t" + e);
}
}
}
// tested exception class
public static class TestedExceptionClass extends Exception {
public TestedExceptionClass(String message) {
super(message);
}
}
}
|
