mirror of https://github.com/tc39/test262.git
38 lines
1.4 KiB
JavaScript
38 lines
1.4 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: >
|
|
Once the exact MV for a string numeric literal has been
|
|
determined, it is then rounded to a value of the Number type with 20
|
|
significant digits by replacing each significant digit after the 20th
|
|
with a 0 digit or the number value
|
|
es5id: 9.3.1_A32
|
|
description: Use various long numbers, for example, 1234567890.1234567890
|
|
---*/
|
|
|
|
// CHECK#1
|
|
if (Number("1234567890.1234567890") !== 1234567890.1234567890) {
|
|
$ERROR('#1: Number("1234567890.1234567890") === 1234567890.1234567890. Actual: ' + (Number("1234567890.1234567890")));
|
|
}
|
|
|
|
// CHECK#2
|
|
if (Number("1234567890.1234567890") !== 1234567890.1234567000) {
|
|
$ERROR('#2: Number("1234567890.1234567890") === 1234567890.1234567000. Actual: ' + (Number("1234567890.1234567890")));
|
|
}
|
|
|
|
// CHECK#3
|
|
if (+("1234567890.1234567890") === 1234567890.123456) {
|
|
$ERROR('#3: +("1234567890.1234567890") !== 1234567890.123456');
|
|
}
|
|
|
|
// CHECK#4
|
|
if (Number("0.12345678901234567890") !== 0.123456789012345678) {
|
|
$ERROR('#4: Number("0.12345678901234567890") === 0.123456789012345678. Actual: ' + (Number("0.12345678901234567890")));
|
|
}
|
|
|
|
// CHECK#4
|
|
if (Number("00.12345678901234567890") !== 0.123456789012345678) {
|
|
$ERROR('#4: Number("00.12345678901234567890") === 0.123456789012345678. Actual: ' + (Number("00.12345678901234567890")));
|
|
}
|