test262/test/built-ins/Number/S9.3_A4.1_T1.js

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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.
/*---
info: >
Result of number conversion from number value equals to the input
argument (no conversion)
2014-07-25 00:41:42 +02:00
es5id: 9.3_A4.1_T1
description: >
Some numbers including Number.MAX_VALUE and Number.MIN_VALUE are
converted to Number with explicit transformation
---*/
// CHECK#1
if (Number(13) !== 13) {
$ERROR('#1: Number(13) === 13. Actual: ' + (Number(13)));
}
// CHECK#2
if (Number(-13) !== -13) {
$ERROR('#2: Number(-13) === -13. Actual: ' + (Number(-13)));
}
// CHECK#3
if (Number(1.3) !== 1.3) {
$ERROR('#3: Number(1.3) === 1.3. Actual: ' + (Number(1.3)));
}
// CHECK#4
if (Number(-1.3) !== -1.3) {
$ERROR('#4: Number(-1.3) === -1.3. Actual: ' + (Number(-1.3)));
}
// CHECK#5
if (Number(Number.MAX_VALUE) !== 1.7976931348623157e308) {
$ERROR('#5: Number(Number.MAX_VALUE) === 1.7976931348623157e308. Actual: ' + (Number(Number.MAX_VALUE)));
}
// CHECK#6
if (Number(Number.MIN_VALUE) !== 5e-324) {
$ERROR('#6: Number(Number.MIN_VALUE) === 5e-324. Actual: ' + (Number(Number.MIN_VALUE)));
}