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// Copyright 2008 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 builtInPropertyNames = [
'prototype', 'length', 0, 1, '$1', 'name', 'message', 'constructor'
];
var builtInPropertyNamesMayThrow = [
'caller', 'arguments'
];
function getAnException() {
try {
("str")();
} catch (e) {
return e;
}
}
function getSpecialObjects() {
return [
function () { },
[1, 2, 3],
/xxx/,
RegExp,
"blah",
9,
new Date(),
getAnException()
];
}
var object = { };
var fun = function () { };
var someException = getAnException();
var someDate = new Date();
var objects = [
[1, Number.prototype],
["foo", String.prototype],
[true, Boolean.prototype],
[object, object],
[fun, fun],
[someException, someException],
[someDate, someDate]
];
function runTest(fun) {
for (var i in objects) {
var obj = objects[i][0];
var chain = objects[i][1];
var specialObjects = getSpecialObjects();
for (var j in specialObjects) {
var special = specialObjects[j];
chain.__proto__ = special;
for (var k in builtInPropertyNames) {
var propertyName = builtInPropertyNames[k];
fun(obj, propertyName);
}
for (var k in builtInPropertyNamesMayThrow) {
var propertyName = builtInPropertyNamesMayThrow[k];
try {
fun(obj, propertyName);
} catch (e) {
}
}
}
}
}
runTest(function (obj, name) { return obj[name]; });
runTest(function (obj, name) { return obj[name] = { }; });
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