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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S11.13.2_A4.6_T2.6;
* @section: 11.13.2, 11.7.1;
* @assertion: The production x <<= y is the same as x = x << y;
* @description: Type(x) is different from Type(y) and both types vary between String (primitive or object) and Undefined;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S11.13.2_A4.6_T2.6",
path: "TestCases/11_Expressions/11.13_Assignment_Operators/11.13.2_Compound_Assignment/S11.13.2_A4.6_T2.6.js",
assertion: "The production x <<= y is the same as x = x << y",
description: "Type(x) is different from Type(y) and both types vary between String (primitive or object) and Undefined",
test: function testcase() {
//CHECK#1
x = "1";
x <<= undefined;
if (x !== 1) {
$ERROR('#1: x = "1"; x <<= undefined; x === 1. Actual: ' + (x));
}
//CHECK#2
x = undefined;
x <<= "1";
if (x !== 0) {
$ERROR('#2: x = undefined; x <<= "1"; x === 0. Actual: ' + (x));
}
//CHECK#3
x = new String("1");
x <<= undefined;
if (x !== 1) {
$ERROR('#3: x = new String("1"); x <<= undefined; x === 1. Actual: ' + (x));
}
//CHECK#4
x = undefined;
x <<= new String("1");
if (x !== 0) {
$ERROR('#4: x = undefined; x <<= new String("1"); x === 0. Actual: ' + (x));
}
}
});
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