JSTests/test262/test/built-ins/parseFloat/S15.1.2.3_A4_T6.js

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: >
    Compute the longest prefix of Result(2), which might be Result(2) itself,
    which satisfies the syntax of a StrDecimalLiteral
es5id: 15.1.2.3_A4_T6
description: Checking . DecimalDigits ExponentPart_opt
---*/

//CHECK#1
if (parseFloat("+.1string") !== 0.1) {
  $ERROR('#1: parseFloat("+.1string") === 0.1. Actual: ' + (parseFloat("+.1string")));
}

//CHECK#2
if (parseFloat(".01string") !== 0.01) {
  $ERROR('#2: parseFloat(".01string") === 0.01. Actual: ' + (parseFloat(".01string")));
}

//CHECK#3
if (parseFloat("+.22e-1string") !== 0.022) {
  $ERROR('#3: parseFloat("+.22e-1string") === 0.022. Actual: ' + (parseFloat("+.22e-1string")));
}