author | iignatyev |
Mon, 03 Apr 2017 17:07:27 -0700 | |
changeset 44529 | c1e6dd7a7326 |
parent 30376 | 2ccf2cf7ea48 |
permissions | -rw-r--r-- |
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
1 |
/* |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
2 |
* Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved. |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
4 |
* |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
5 |
* This code is free software; you can redistribute it and/or modify it |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
6 |
* under the terms of the GNU General Public License version 2 only, as |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
7 |
* published by the Free Software Foundation. |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
8 |
* |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
13 |
* accompanied this code). |
2 | 14 |
* |
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
15 |
* You should have received a copy of the GNU General Public License version |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation, |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
2 | 18 |
* |
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
20 |
* or visit www.oracle.com if you need additional information or have any |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
21 |
* questions. |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
22 |
*/ |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
23 |
|
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
24 |
// THIS TEST IS LINE NUMBER SENSITIVE |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
25 |
|
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
26 |
/** |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
27 |
* @test |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
28 |
* @bug 4952629 4870514 |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
29 |
* @summary REGRESSION: javac generates a spurious line number entry on } else { |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
30 |
* @author jjh |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
31 |
* |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
32 |
* @run build VMConnection TargetListener TargetAdapter |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
33 |
* @run compile -g LineNumberOnBraceTest.java |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
34 |
* @run driver LineNumberOnBraceTest |
2 | 35 |
*/ |
36 |
import com.sun.jdi.*; |
|
37 |
import com.sun.jdi.event.*; |
|
38 |
import com.sun.jdi.request.*; |
|
39 |
||
40 |
import java.util.*; |
|
41 |
||
42 |
class LineNumberOnBraceTarg { |
|
43 |
||
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
44 |
public final static int STOP_LINE = 50; // THIS MUST BE THE LINE NUMBER OF // STOP_LINE LINE |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
45 |
public final static int STOP_LINE_2 = 56; // THIS MUST BE THE LINE NUMBER OF // STOP_LINE_2 LINE |
2 | 46 |
|
47 |
public static void main(String[] args){ |
|
48 |
System.out.println("Howdy!"); |
|
49 |
if (args.length == 0) { |
|
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
50 |
System.out.println("No args to debuggee"); // STOP_LINE |
2 | 51 |
} else { |
52 |
System.out.println("Some args to debuggee"); |
|
53 |
} |
|
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
54 |
if (args.length == 0) { // STOP_LINE + 4 |
2 | 55 |
boolean b1 = false; |
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
56 |
if (b1) { // STOP_LINE_2 |
2 | 57 |
System.out.println("In 2nd else"); // bug 4870514 is that we stop here. |
58 |
} |
|
59 |
} else { |
|
60 |
System.out.println("In 2nd else"); |
|
61 |
} |
|
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
62 |
System.out.println("Goodbye from LineNumberOnBraceTarg!"); |
2 | 63 |
} |
64 |
||
65 |
// This isn't part of the test; it is just here |
|
66 |
// so one can see what line numbers are generated for a finally. |
|
67 |
public void exampleOfThrow() { |
|
68 |
try { |
|
69 |
throw new Exception(); |
|
70 |
} catch (Exception e) { |
|
71 |
System.out.println("caught exception"); |
|
72 |
} finally { |
|
73 |
System.out.println("finally"); |
|
74 |
} |
|
75 |
} |
|
76 |
||
77 |
} |
|
78 |
||
79 |
/********** test program **********/ |
|
80 |
||
81 |
public class LineNumberOnBraceTest extends TestScaffold { |
|
82 |
ReferenceType targetClass; |
|
83 |
ThreadReference mainThread; |
|
84 |
||
85 |
LineNumberOnBraceTest (String args[]) { |
|
86 |
super(args); |
|
87 |
} |
|
88 |
||
89 |
public static void main(String[] args) throws Exception { |
|
90 |
new LineNumberOnBraceTest(args).startTests(); |
|
91 |
} |
|
92 |
/********** test core **********/ |
|
93 |
||
94 |
protected void runTests() throws Exception { |
|
95 |
/* |
|
96 |
* Get to the top of main() |
|
97 |
* to determine targetClass and mainThread |
|
98 |
*/ |
|
99 |
BreakpointEvent bpe = startToMain("LineNumberOnBraceTarg"); |
|
100 |
targetClass = bpe.location().declaringType(); |
|
101 |
mainThread = bpe.thread(); |
|
102 |
||
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
103 |
resumeTo("LineNumberOnBraceTarg", LineNumberOnBraceTarg.STOP_LINE); |
2 | 104 |
StepEvent stepev = stepOverLine(mainThread); // step to 2nd if (args.length |
105 |
||
106 |
// Bug 4952629 is that javac outputs a line number |
|
107 |
// on the goto around the else which causes us to |
|
108 |
// be stopped at that goto instead of the println("Goodbye ...") |
|
109 |
||
110 |
int ln = stepev.location().lineNumber(); |
|
111 |
System.out.println("Debuggee is stopped at line " + ln); |
|
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
112 |
if (ln != LineNumberOnBraceTarg.STOP_LINE + 4) { |
2 | 113 |
failure("FAIL: Bug 4952629: Should be at line " + |
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
114 |
(LineNumberOnBraceTarg.STOP_LINE + 4) + |
2 | 115 |
", am at " + ln); |
116 |
} else { |
|
117 |
System.out.println("Passed test for 4952629"); |
|
118 |
} |
|
119 |
||
120 |
// Test for bug 4870514 |
|
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
121 |
System.out.println("Resuming to " + LineNumberOnBraceTarg.STOP_LINE_2); |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
122 |
resumeTo("LineNumberOnBraceTarg", LineNumberOnBraceTarg.STOP_LINE_2); |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
123 |
System.out.println("Stopped at " + LineNumberOnBraceTarg.STOP_LINE_2); |
2 | 124 |
stepev = stepOverLine(mainThread); |
125 |
ln = stepev.location().lineNumber(); |
|
126 |
System.out.println("Debuggee is stopped at line " + ln); |
|
44529
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
127 |
if (ln <= LineNumberOnBraceTarg.STOP_LINE_2 + 1) { |
c1e6dd7a7326
8177507: line number sensitive tests for jdi should be unified
iignatyev
parents:
30376
diff
changeset
|
128 |
failure("FAIL: bug 4870514: Incorrectly stopped at " + ln); |
2 | 129 |
} else { |
130 |
System.out.println("Passed test for 4870514"); |
|
131 |
} |
|
132 |
||
133 |
||
134 |
/* |
|
135 |
* resume the target listening for events |
|
136 |
*/ |
|
137 |
listenUntilVMDisconnect(); |
|
138 |
||
139 |
/* |
|
140 |
* deal with results of test |
|
141 |
* if anything has called failure("foo") testFailed will be true |
|
142 |
*/ |
|
143 |
if (!testFailed) { |
|
144 |
println("LineNumberOnBraceTest: passed"); |
|
145 |
} else { |
|
146 |
throw new Exception("LineNumberOnBraceTest: failed"); |
|
147 |
} |
|
148 |
} |
|
149 |
} |