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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: S11.5.2_A4_T5;
* @section: 11.5.2;
* @assertion: The result of division is determined by the specification of IEEE 754 arithmetics;
* @description: Division of an infinity by a finite non-zero value results in a signed infinity;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S11.5.2_A4_T5",
path: "TestCases/11_Expressions/11.5_Multiplicative_Operators/11.5.2_Applying_the_slash_Operator/S11.5.2_A4_T5.js",
assertion: "The result of division is determined by the specification of IEEE 754 arithmetics",
description: "Division of an infinity by a finite non-zero value results in a signed infinity",
test: function testcase() {
//CHECK#1
if (Number.NEGATIVE_INFINITY / 1 !== Number.NEGATIVE_INFINITY) {
$ERROR('#1: -Infinity / 1 === -Infinity. Actual: ' + (-Infinity / 1));
}
//CHECK#2
if (Number.NEGATIVE_INFINITY / -1 !== Number.POSITIVE_INFINITY) {
$ERROR('#2: -Infinity / -1 === Infinity. Actual: ' + (-Infinity / -1));
}
//CHECK#3
if (Number.POSITIVE_INFINITY / 1 !== Number.POSITIVE_INFINITY) {
$ERROR('#3: Infinity / 1 === Infinity. Actual: ' + (Infinity / 1));
}
//CHECK#4
if (Number.POSITIVE_INFINITY / -1 !== Number.NEGATIVE_INFINITY) {
$ERROR('#4: Infinity / -1 === -Infinity. Actual: ' + (Infinity / -1));
}
//CHECK#5
if (Number.POSITIVE_INFINITY / -Number.MAX_VALUE !== Number.NEGATIVE_INFINITY) {
$ERROR('#5: Infinity / -Number.MAX_VALUE === -Infinity. Actual: ' + (Infinity / -Number.MAX_VALUE));
}
//CHECK#6
if (Number.NEGATIVE_INFINITY / Number.MIN_VALUE !== Number.NEGATIVE_INFINITY) {
$ERROR('#6: -Infinity / Number.MIN_VALUE === -Infinity. Actual: ' + (-Infinity / Number.MIN_VALUE));
}
}
});
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