1// Copyright 2013 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 --allow-natives-syntax
29
30Debug = debug.Debug;
31var listened = false;
32
33function listener(event, exec_state, event_data, data) {
34  if (event != Debug.DebugEvent.Break) return;
35  try {
36    assertEquals("goo", exec_state.frame(0).evaluate("goo").value());
37    exec_state.frame(0).evaluate("goo = 'goo foo'");
38    assertEquals("bar return", exec_state.frame(0).evaluate("bar()").value());
39    assertEquals("inner bar", exec_state.frame(0).evaluate("inner").value());
40    assertEquals("outer bar", exec_state.frame(0).evaluate("outer").value());
41    assertEquals("baz inner", exec_state.frame(0).evaluate("baz").value());
42    assertEquals("baz outer", exec_state.frame(1).evaluate("baz").value());
43    exec_state.frame(0).evaluate("w = 'w foo'");
44    exec_state.frame(0).evaluate("inner = 'inner foo'");
45    exec_state.frame(0).evaluate("outer = 'outer foo'");
46    exec_state.frame(0).evaluate("baz = 'baz inner foo'");
47    exec_state.frame(1).evaluate("baz = 'baz outer foo'");
48    listened = true;
49  } catch (e) {
50    print(e);
51    print(e.stack);
52  }
53}
54
55Debug.setListener(listener);
56
57var outer = "outer";
58var baz = "baz outer";
59
60function foo() {
61  var inner = "inner";
62  var baz = "baz inner";
63  var goo = "goo";
64  var withw = { w: "w" };
65  var withv = { v: "v" };
66
67  with (withv) {
68    var bar = function bar() {
69      assertEquals("goo foo", goo);
70      inner = "inner bar";
71      outer = "outer bar";
72      v = "v bar";
73      return "bar return";
74    };
75  }
76
77  with (withw) {
78    debugger;
79  }
80
81  assertEquals("inner foo", inner);
82  assertEquals("baz inner foo", baz);
83  assertEquals("w foo", withw.w);
84  assertEquals("v bar", withv.v);
85}
86
87foo();
88assertEquals("outer foo", outer);
89assertEquals("baz outer foo", baz);
90assertTrue(listened);
91Debug.setListener(null);
92