regress-1523.js revision 7d3e7fc4b65010eabe860313ee0c64f50843f6e3 
1// Copyright 2011 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6//     * Redistributions of source code must retain the above copyright
7//       notice, this list of conditions and the following disclaimer.
8//     * Redistributions in binary form must reproduce the above
9//       copyright notice, this list of conditions and the following
10//       disclaimer in the documentation and/or other materials provided
11//       with the distribution.
12//     * Neither the name of Google Inc. nor the names of its
13//       contributors may be used to endorse or promote products derived
14//       from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28// See: http://code.google.com/p/v8/issues/detail?id=1523
29
30// Flags: --expose-debug-as debug
31// Get the Debug object exposed from the debug context global object.
32
33Debug = debug.Debug
34
35var listenerCalled = false;
36var result = -1;
37
38function listener(event, exec_state, event_data, data) {
39  listenerCalled = true;
40};
41
42// Add the debug event listener.
43Debug.setListener(listener);
44
45function test_and(x) {
46  if (x && (bar === this.baz))
47    return 0;
48  return 1;
49}
50
51function test_or(x) {
52  if (x || (bar === this.baz))
53    return 0;
54  return 1;
55}
56
57// Set a break points and call each function to invoke the debug event listener.
58Debug.setBreakPoint(test_and, 0, 0);
59Debug.setBreakPoint(test_or, 0, 0);
60
61listenerCalled = false;
62result = test_and(false);
63assertEquals(1, result);
64assertTrue(listenerCalled);
65
66listenerCalled = false;
67result = test_or(true);
68assertEquals(0, result);
69assertTrue(listenerCalled);
70