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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: "[[Get]], [[Delete]] from not an inherited property"
esid: sec-array.prototype.shift
description: >
[[Prototype]] of Array instance is Array.prototype, [[Prototype]
of Array.prototype is Object.prototype
---*/
Array.prototype[1] = -1;
var x = [0, 1];
x.length = 2;
var shift = x.shift();
if (shift !== 0) {
throw new Test262Error('#1: Array.prototype[1] = -1; x = [0,1]; x.length = 2; x.shift() === 0. Actual: ' + (shift));
}
if (x[0] !== 1) {
throw new Test262Error('#2: Array.prototype[1] = -1; x = [0,1]; x.length = 2; x.shift(); x[0] === 1. Actual: ' + (x[0]));
}
if (x[1] !== -1) {
throw new Test262Error('#3: Array.prototype[1] = -1; x = [0,1]; x.length = 2; x.shift(); x[1] === -1. Actual: ' + (x[1]));
}
Object.prototype[1] = -1;
Object.prototype.length = 2;
Object.prototype.shift = Array.prototype.shift;
x = {
0: 0,
1: 1
};
var shift = x.shift();
if (shift !== 0) {
throw new Test262Error('#4: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.shift = Array.prototype.shift; x = {0:0,1:1}; x.shift() === 0. Actual: ' + (shift));
}
if (x[0] !== 1) {
throw new Test262Error('#5: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.shift = Array.prototype.shift; x = {0:0,1:1}; x.shift(); x[0] === 1. Actual: ' + (x[0]));
}
if (x[1] !== -1) {
throw new Test262Error('#6: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.shift = Array.prototype.shift; x = {0:0,1:1}; x.shift(); x[1] === -1. Actual: ' + (x[1]));
}
if (x.length !== 1) {
throw new Test262Error('#7: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.shift = Array.prototype.shift; x = {0:0,1:1}; x.shift(); x.length === 1. Actual: ' + (x.length));
}
delete x.length;
if (x.length !== 2) {
throw new Test262Error('#8: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.shift = Array.prototype.shift; x = {0:0,1:1}; x.shift(); delete x; x.length === 2. Actual: ' + (x.length));
}
reportCompare(0, 0);
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