128a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// Copyright 2011 the V8 project authors. All rights reserved.
228a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// Redistribution and use in source and binary forms, with or without
328a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// modification, are permitted provided that the following conditions are
428a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// met:
528a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//
628a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//     * Redistributions of source code must retain the above copyright
728a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//       notice, this list of conditions and the following disclaimer.
828a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//     * Redistributions in binary form must reproduce the above
928a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//       copyright notice, this list of conditions and the following
1028a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//       disclaimer in the documentation and/or other materials provided
1128a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//       with the distribution.
1228a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//     * Neither the name of Google Inc. nor the names of its
1328a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//       contributors may be used to endorse or promote products derived
1428a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//       from this software without specific prior written permission.
1528a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org//
1628a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1728a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1828a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1928a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
2028a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
2128a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
2228a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
2328a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
2428a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
2528a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
2628a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2728a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org
2828a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// Test that overwriting Array.prototype.push does not make
2928a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org// Object.defineProperties misbehave.
3028a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.org
3128a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.orgArray.prototype.push = 1;
3228a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.orgvar desc = {foo: {value: 10}, bar: {get: function() {return 42; }}};
3328a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.orgvar obj = {};
3428a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.orgvar x = Object.defineProperties(obj, desc);
3528a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.orgassertEquals(x.foo, 10);
3628a37086dc5bb171203246e0d9701882d56d6e81rossberg@chromium.orgassertEquals(x.bar, 42);
37