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// Flags: --es52_globals
29
30var setter_value = 0;
31
32this.__defineSetter__("a", function(v) { setter_value = v; });
33eval("var a = 1");
34assertEquals(1, setter_value);
35assertFalse("value" in Object.getOwnPropertyDescriptor(this, "a"));
36
37eval("with({}) { eval('var a = 2') }");
38assertEquals(2, setter_value);
39assertFalse("value" in Object.getOwnPropertyDescriptor(this, "a"));
40
41// Function declarations are treated specially to match Safari. We do
42// not call setters for them.
43this.__defineSetter__("a", function(v) { assertUnreachable(); });
44eval("function a() {}");
45assertTrue("value" in Object.getOwnPropertyDescriptor(this, "a"));
46
47this.__defineSetter__("b", function(v) { setter_value = v; });
48try {
49  eval("const b = 3");
50} catch(e) {
51  assertUnreachable();
52}
53assertEquals(3, setter_value);
54
55try {
56  eval("with({}) { eval('const b = 23') }");
57} catch(e) {
58  assertInstanceof(e, TypeError);
59}
60
61this.__defineSetter__("c", function(v) { throw 42; });
62try {
63  eval("var c = 1");
64  assertUnreachable();
65} catch(e) {
66  assertEquals(42, e);
67  assertFalse("value" in Object.getOwnPropertyDescriptor(this, "c"));
68}
69
70
71
72
73__proto__.__defineSetter__("aa", function(v) { assertUnreachable(); });
74eval("var aa = 1");
75assertTrue(this.hasOwnProperty("aa"));
76
77__proto__.__defineSetter__("bb", function(v) { assertUnreachable(); });
78eval("with({}) { eval('var bb = 2') }");
79assertTrue(this.hasOwnProperty("bb"));
80
81// Function declarations are treated specially to match Safari. We do
82// not call setters for them.
83__proto__.__defineSetter__("cc", function(v) { assertUnreachable(); });
84eval("function cc() {}");
85assertTrue(this.hasOwnProperty("cc"));
86
87__proto__.__defineSetter__("dd", function(v) { assertUnreachable(); });
88try {
89  eval("const dd = 23");
90} catch(e) {
91  assertUnreachable();
92}
93
94try {
95  eval("with({}) { eval('const dd = 23') }");
96} catch(e) {
97  assertInstanceof(e, TypeError);
98}
99