blob: 0ca9daeef64919b990769695d46a33b5b9422c52 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S11.4.5_A4_T2;
* @section: 11.4.5, 11.6.3;
* @assertion: Operator --x returns ToNumber(x) - 1;
* @description: Type(x) is number primitive or Number object;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S11.4.5_A4_T2",
path: "TestCases/11_Expressions/11.4_Unary_Operators/11.4.5_Prefix_Decrement_Operator/S11.4.5_A4_T2.js",
assertion: "Operator --x returns ToNumber(x) - 1",
description: "Type(x) is number primitive or Number object",
test: function testcase() {
//CHECK#1
var x = 0.1;
if (--x !== 0.1 - 1) {
$ERROR('#1: var x = 0.1; --x === 0.1 - 1. Actual: ' + (--x));
}
//CHECK#2
var x = new Number(-1.1);
if (--x !== -1.1 - 1) {
$ERROR('#2: var x = new Number(-1.1); --x === -1.1- 1. Actual: ' + (--x));
}
}
});
|
