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// 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.
// Test that installing a getter on the global object instead of a
// normal property works.
x = 0;
function getX() { return x; }
for (var i = 0; i < 10; i++) {
assertEquals(i < 5 ? 0 : 42, getX());
if (i == 4) this.__defineGetter__("x", function() { return 42; });
}
// Test that installing a setter on the global object instead of a
// normal property works.
y = 0;
var setter_y;
function setY(value) { y = value; }
for (var i = 0; i < 10; i++) {
setY(i);
assertEquals(i < 5 ? i : 2 * i, y);
if (i == 4) {
this.__defineSetter__("y", function(value) { setter_y = 2 * value; });
this.__defineGetter__("y", function() { return setter_y; });
}
}
// Test that replacing a getter with a normal property works as
// expected.
this.__defineGetter__("z", function() { return 42; });
function getZ() { return z; }
for (var i = 0; i < 10; i++) {
assertEquals(i < 5 ? 42 : 0, getZ());
if (i == 4) {
delete z;
z = 0;
}
}
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