JSTests/test262/test/built-ins/parseFloat/S15.1.2.3_A2_T2.js

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

/*---
info: Operator remove leading StrWhiteSpaceChar
esid: sec-parsefloat-string
description: "StrWhiteSpaceChar :: SP (U+0020)"
---*/

//CHECK#1
if (parseFloat("\u00201.1") !== parseFloat("1.1")) {
  throw new Test262Error('#1: parseFloat("\\u00201.1") === parseFloat("1.1"). Actual: ' + (parseFloat("\u00201.1")));
}

//CHECK#2
if (parseFloat("\u0020\u0020-1.1") !== parseFloat("-1.1")) {
  throw new Test262Error('#2: parseFloat("\\u0020\\u0020-1.1") === parseFloat("-1.1"). Actual: ' + (parseFloat("\u0020\u0020-1.1")));
}

//CHECK#3
if (parseFloat(" 1.1") !== parseFloat("1.1")) {
  throw new Test262Error('#3: parseFloat(" 1.1") === parseFloat("1.1"). Actual: ' + (parseFloat(" 1.1")));
}

//CHECK#4
if (parseFloat("       1.1") !== parseFloat("1.1")) {
  throw new Test262Error('#4: parseFloat("       1.1") === parseFloat("1.1"). Actual: ' + (parseFloat("       1.1")));
}

//CHECK#5
if (parseFloat("       \u0020       \u0020-1.1") !== parseFloat("-1.1")) {
  throw new Test262Error('#5: parseFloat("       \\u0020       \\u0020-1.1") === parseFloat("-1.1"). Actual: ' + (parseFloat("       \u0020       \u0020-1.1")));
}

//CHECK#6
assert.sameValue(parseFloat("\u0020"), NaN);