mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 21:38:26 +02:00
52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/**
|
|
* The arguments are appended to the end of the array, in
|
|
* the order in which they appear. The new length of the array is returned
|
|
* as the result of the call
|
|
*
|
|
* @path ch15/15.4/15.4.4/15.4.4.7/S15.4.4.7_A1_T1.js
|
|
* @description Checking case when push is given no arguments or one argument
|
|
*/
|
|
|
|
//CHECK#1
|
|
var x = new Array();
|
|
var push = x.push(1);
|
|
if (push !== 1) {
|
|
$ERROR('#1: x = new Array(); x.push(1) === 1. Actual: ' + (push));
|
|
}
|
|
|
|
//CHECK#2
|
|
if (x[0] !== 1) {
|
|
$ERROR('#2: x = new Array(); x.push(1); x[0] === 1. Actual: ' + (x[0]));
|
|
}
|
|
|
|
//CHECK#3
|
|
var push = x.push();
|
|
if (push !== 1) {
|
|
$ERROR('#3: x = new Array(); x.push(1); x.push() === 1. Actual: ' + (push));
|
|
}
|
|
|
|
//CHECK#4
|
|
if (x[1] !== undefined) {
|
|
$ERROR('#4: x = new Array(); x.push(1); x.push(); x[1] === unedfined. Actual: ' + (x[1]));
|
|
}
|
|
|
|
//CHECK#5
|
|
var push = x.push(-1);
|
|
if (push !== 2) {
|
|
$ERROR('#5: x = new Array(); x.push(1); x.push(); x.push(-1) === 2. Actual: ' + (push));
|
|
}
|
|
|
|
//CHECK#6
|
|
if (x[1] !== -1) {
|
|
$ERROR('#6: x = new Array(); x.push(1); x.push(-1); x[1] === -1. Actual: ' + (x[1]));
|
|
}
|
|
|
|
//CHECK#7
|
|
if (x.length !== 2) {
|
|
$ERROR('#7: x = new Array(); x.push(1); x.push(); x.push(-1); x.length === 2. Actual: ' + (x.length));
|
|
}
|
|
|