1// Copyright 2010 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// Flags: --expose-debug-as debug
29// Get the Debug object exposed from the debug context global object.
30Debug = debug.Debug
31
32var exception = null;  // Exception in debug event listener.
33
34function listener(event, exec_state, event_data, data) {
35  try {
36    if (event == Debug.DebugEvent.AfterCompile) {
37      assertEquals(Debug.ScriptCompilationType.Eval,
38                   event_data.script().compilationType(),
39                  'Wrong compilationType');
40      var evalFromScript = event_data.script().evalFromScript();
41      assertTrue(!!evalFromScript, ' evalFromScript ');
42      assertFalse(evalFromScript.isUndefined(), 'evalFromScript.isUndefined()');
43      assertTrue(/debug-compile-event-newfunction.js$/.test(
44                     evalFromScript.name()),
45                 'Wrong eval from script name.');
46
47      var evalFromLocation = event_data.script().evalFromLocation();
48      assertTrue(!!evalFromLocation, 'evalFromLocation is undefined');
49      assertEquals(63, evalFromLocation.line);
50
51      // Check that the event can be serialized without exceptions.
52      var json = event_data.toJSONProtocol();
53    }
54  } catch (e) {
55    exception = e
56  }
57};
58
59
60// Add the debug event listener.
61Debug.setListener(listener);
62
63// Create a function from its body text. It will lead to an eval.
64new Function('arg1', 'return arg1 + 1;');
65
66assertNull(exception, "exception in listener");
67
68Debug.setListener(null);
69