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
|
/*
* Copyright (c) 2006, 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.
*/
package nsk.share.jdi;
import java.io.IOException;
import java.io.StreamTokenizer;
import java.io.StringReader;
import nsk.share.Consts;
/*
* This class is intended for execution several JDI tests in single VM and used together with nsk.share.jdi.SerialExecutionDebugger
*
* SerialExecutionDebuggee handles 2 commands:
* - COMMAND_EXECUTE_DEBUGGEE:<debuggee_class_name> :
* initialize 'currentDebuggee' with instance of class 'debuggee_class_name'(this class should
* be subclass of nsk.share.jpda.AbstractDebugeeTest) and execute it's method doTest()
*
* - COMMAND_CLEAR_DEBUGGEE
* set 'currentDebuggee' to null
*
* For more detailed description of serial test execution see SerialExecutionDebugger
*/
public class SerialExecutionDebuggee extends AbstractJDIDebuggee {
public static void main(String args[]) {
new SerialExecutionDebuggee().doTest(args);
}
// command:<debuggee_class_name>[ debugee_parameters]
public static final String COMMAND_EXECUTE_DEBUGGEE = "COMMAND_EXECUTE_DEBUGGEE";
public static final String COMMAND_CLEAR_DEBUGGEE = "COMMAND_CLEAR_DEBUGGEE";
private AbstractJDIDebuggee currentDebuggee;
public boolean parseCommand(String command) {
if (super.parseCommand(command))
return true;
if (command.startsWith(COMMAND_EXECUTE_DEBUGGEE)) {
String debuggeeClassName = null;
try {
StreamTokenizer tokenizer = new StreamTokenizer(new StringReader(command));
tokenizer.resetSyntax();
tokenizer.wordChars(Integer.MIN_VALUE, Integer.MAX_VALUE);
tokenizer.whitespaceChars(':', ':');
tokenizer.nextToken();
if (tokenizer.nextToken() != StreamTokenizer.TT_WORD) {
log.complain("Invalid command format: " + command);
System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
}
debuggeeClassName = tokenizer.sval;
} catch (IOException e) {
log.complain("Invalid command format: " + command);
System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
}
try {
// parse debuggee parameters
String[] debuggeeParameters = {};
int index = debuggeeClassName.indexOf(' ');
if (index > 0) {
debuggeeParameters = debuggeeClassName.substring(index).split(" ");
log.display("Debuggee parameters: " + debuggeeClassName.substring(index));
debuggeeClassName = debuggeeClassName.substring(0, index);
}
// create debuggee object
Class debuggeeClass = Class.forName(debuggeeClassName);
if (!AbstractJDIDebuggee.class.isAssignableFrom(debuggeeClass)) {
log.complain("Invalid debugee class: " + debuggeeClass);
System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
}
currentDebuggee = (AbstractJDIDebuggee) debuggeeClass.newInstance();
// pass to the current debuggee already created objects:
// argHandler, log, pipe
currentDebuggee.initDebuggee(argHandler, log, pipe, debuggeeParameters, false);
} catch (Exception e) {
log.complain("Unexpected exception during debuggee initialization: " + e);
e.printStackTrace(log.getOutStream());
System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
}
try {
// current debuggee performs test
currentDebuggee.doTest();
if (currentDebuggee.getSuccess()) {
log.display("Debuggee " + currentDebuggee + " finished successfully");
} else {
setSuccess(false);
log.complain("Debuggee " + currentDebuggee + "finished with errors");
}
return true;
} catch (Exception e) {
log.complain("Unexpected exception during debuggee execution: " + e);
e.printStackTrace(log.getOutStream());
System.exit(Consts.JCK_STATUS_BASE + Consts.TEST_FAILED);
}
} else if (command.equals(COMMAND_CLEAR_DEBUGGEE)) {
currentDebuggee = null;
return true;
}
return false;
}
}
|
