mirror of https://github.com/tc39/test262.git
83 lines
1.7 KiB
JavaScript
83 lines
1.7 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: The production x &= y is the same as x = x & y
|
|
es5id: 11.13.2_A4.9_T2.2
|
|
description: >
|
|
Type(x) is different from Type(y) and both types vary between
|
|
Number (primitive or object) and String (primitive and object)
|
|
---*/
|
|
|
|
var x;
|
|
|
|
//CHECK#1
|
|
x = "1";
|
|
x &= 1;
|
|
if (x !== 1) {
|
|
throw new Test262Error('#1: x = "1"; x &= 1; x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#2
|
|
x = 1;
|
|
x &= "1";
|
|
if (x !== 1) {
|
|
throw new Test262Error('#2: x = 1; x &= "1"; x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#3
|
|
x = new String("1");
|
|
x &= 1;
|
|
if (x !== 1) {
|
|
throw new Test262Error('#3: x = new String("1"); x &= 1; x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#4
|
|
x = 1;
|
|
x &= new String("1");
|
|
if (x !== 1) {
|
|
throw new Test262Error('#4: x = 1; x &= new String("1"); x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#5
|
|
x = "1";
|
|
x &= new Number(1);
|
|
if (x !== 1) {
|
|
throw new Test262Error('#5: x = "1"; x &= new Number(1); x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#6
|
|
x = new Number(1);
|
|
x &= "1";
|
|
if (x !== 1) {
|
|
throw new Test262Error('#6: x = new Number(1); x &= "1"; x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#7
|
|
x = new String("1");
|
|
x &= new Number(1);
|
|
if (x !== 1) {
|
|
throw new Test262Error('#7: x = new String("1"); x &= new Number(1); x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#8
|
|
x = new Number(1);
|
|
x &= new String("1");
|
|
if (x !== 1) {
|
|
throw new Test262Error('#8: x = new Number(1); x &= new String("1"); x === 1. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#9
|
|
x = "x";
|
|
x &= 1;
|
|
if (x !== 0) {
|
|
throw new Test262Error('#9: x = "x"; x &= 1; x === 0. Actual: ' + (x));
|
|
}
|
|
|
|
//CHECK#10
|
|
x = 1;
|
|
x &= "x";
|
|
if (x !== 0) {
|
|
throw new Test262Error('#10: x = 1; x &= "x"; x === 0. Actual: ' + (x));
|
|
}
|