test/suite/sputnik/Conformance/11_Expressions/11.6_Additive_Operators/11.6.2_The_Subtraction_operator/S11.6.2_A2.4_T1.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

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

/**
 * @name: S11.6.2_A2.4_T1;
 * @section: 11.6.2;
 * @assertion: First expression is evaluated first, and then second expression;
 * @description: Checking with "=";
*/

//CHECK#1
var x = 0; 
if ((x = 1) - x !== 0) {
  $ERROR('#1: var x = 0; (x = 1) - x === 0. Actual: ' + ((x = 1) - x));
}

//CHECK#2
var x = 0; 
if (x - (x = 1) !== -1) {
  $ERROR('#2: var x = 0; x - (x = 1) === -1. Actual: ' + (x - (x = 1)));
}