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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: S9.3_A4.2_T1;
* @section: 9.3, 15.7.1;
* @assertion: Result of number conversion from number value equals to the input argument (no conversion);
* @description: Number.NaN, +0, -0, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY,
* Number.MAX_VALUE and Number.MIN_VALUE convert to Number by explicit transformation;
*/
// CHECK#1
if (isNaN(Number(Number.NaN)) !== true) {
$ERROR('#1: Number(NaN) === Not-a-Number. Actual: ' + (Number(NaN)));
}
// CHECK#2
if (Number(+0) !== +0) {
$ERROR('#2.1: Number(+0) === 0. Actual: ' + (Number(+0)));
} else {
if (1/Number(+0) !== Number.POSITIVE_INFINITY) {
$ERROR('#2.2: Number(+0) === +0. Actual: -0');
}
}
// CHECK#3
if (Number(-0) !== -0) {
$ERROR('#3.1: Number(-0) === 0. Actual: ' + (Number(-0)));
} else {
if (1/Number(-0) !== Number.NEGATIVE_INFINITY) {
$ERROR('#3.2: Number(-0) === -0. Actual: +0');
}
}
// CHECK#4
if (Number(Number.POSITIVE_INFINITY) !== Number.POSITIVE_INFINITY) {
$ERROR('#4: Number(+Infinity) === +Infinity. Actual: ' + (Number(+Infinity)));
}
// CHECK#5
if (Number(Number.NEGATIVE_INFINITY) !== Number.NEGATIVE_INFINITY) {
$ERROR('#5: Number(-Infinity) === -Infinity. Actual: ' + (Number(-Infinity)));
}
// CHECK#6
if (Number(Number.MAX_VALUE) !== Number.MAX_VALUE) {
$ERROR('#6: Number(Number.MAX_VALUE) === Number.MAX_VALUE. Actual: ' + (Number(Number.MAX_VALUE)));
}
// CHECK#7
if (Number(Number.MIN_VALUE) !== Number.MIN_VALUE) {
$ERROR('#7: Number(Number.MIN_VALUE) === Number.MIN_VALUE. Actual: ' + (Number(Number.MIN_VALUE)));
}
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