external/contributions/Google/sputnik_conformance_modified/11_Expressions/11.8_Relational_Operators/11.8.3_The_Less_than_or_equal_Operator/S11.8.3_A3.1_T2.3.js


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

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
  * @name: S11.8.3_A3.1_T2.3;
  * @section: 11.8.3;
  * @assertion: Operator x <= y returns ToNumber(x) <= ToNumber(y), if Type(Primitive(x)) is not String or Type(Primitive(y)) is not String;
  * @description: Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Number (primitive or object) and Null;
 */

//CHECK#1
if (1 <= null !== false) {
  $ERROR('#1: 1 <= null === false');
}

//CHECK#2
if (null <= 1 !== true) {
  $ERROR('#2: null <= 1 === true');
}

//CHECK#3
if (new Number(1) <= null !== false) {
  $ERROR('#3: new Number(1) <= null === false');
}

//CHECK#4
if (null <= new Number(1) !== true) {
  $ERROR('#4: null <= new Number(1) === true');
}