56e0221754
BUG=http://code.google.com/p/v8/issues/detail?id=798 TEST=test/mjsunit/regress/regress-798.js Review URL: http://codereview.chromium.org/3082012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5258 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
110 lines
2.9 KiB
JavaScript
110 lines
2.9 KiB
JavaScript
// Copyright 2010 the V8 project authors. All rights reserved.
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following
|
|
// disclaimer in the documentation and/or other materials provided
|
|
// with the distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
var x = {};
|
|
|
|
// Add property a with getter/setter.
|
|
x.__defineGetter__("a", function() {
|
|
try {
|
|
y.x = 40;
|
|
} catch (e) {
|
|
assertEquals(3, e.stack.split('\n').length);
|
|
}
|
|
return 40;
|
|
});
|
|
|
|
x.__defineSetter__("a", function(val) {
|
|
try {
|
|
y.x = 40;
|
|
} catch(e) {
|
|
assertEquals(3, e.stack.split('\n').length);
|
|
}
|
|
});
|
|
|
|
// Add property b with getter/setter.
|
|
function getB() {
|
|
try {
|
|
y.x = 30;
|
|
} catch (e) {
|
|
assertEquals(3, e.stack.split('\n').length);
|
|
}
|
|
return 30;
|
|
}
|
|
|
|
function setB(val) {
|
|
try {
|
|
y.x = 30;
|
|
} catch(e) {
|
|
assertEquals(3, e.stack.split('\n').length);
|
|
}
|
|
}
|
|
|
|
x.__defineGetter__("b", getB);
|
|
x.__defineSetter__("b", setB);
|
|
|
|
// Add property c with getter/setter.
|
|
var descriptor = {
|
|
get: function() {
|
|
try {
|
|
y.x = 40;
|
|
} catch (e) {
|
|
assertEquals(3, e.stack.split('\n').length);
|
|
}
|
|
return 40;
|
|
},
|
|
set: function(val) {
|
|
try {
|
|
y.x = 40;
|
|
} catch(e) {
|
|
assertEquals(3, e.stack.split('\n').length);
|
|
}
|
|
}
|
|
}
|
|
|
|
Object.defineProperty(x, 'c', descriptor)
|
|
|
|
// Check that the stack for an exception in a getter and setter produce the
|
|
// expected stack height.
|
|
x.a;
|
|
x.b;
|
|
x.c;
|
|
x.a = 1;
|
|
x.b = 1;
|
|
x.c = 1;
|
|
|
|
// Do the same with the getters/setters on the a prototype object.
|
|
xx = {}
|
|
xx.__proto__ = x
|
|
|
|
xx.a;
|
|
xx.b;
|
|
xx.c;
|
|
xx.a = 1;
|
|
xx.b = 1;
|
|
xx.c = 1;
|
|
|