jerryscript/tests/jerry/regression-test-issue-1636.js
Zoltan Herczeg b140158104 Fix various number parsing issues. (#1648)
For example Number(".") and Number("e5") should be NaN not
zero. Parsing Number("e") caused buffer overflow as well.
Infinity parsing is a bit faster now.

Fixes #1636.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2017-03-09 15:03:46 +01:00

25 lines
939 B
JavaScript

// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
assert(Number("Infinity") == Infinity);
assert(isNaN(Number("infinity")));
assert(isNaN(Number("InfinitY")));
assert(isNaN(Number("e")));
assert(isNaN(Number("e3")));
assert(Number("1e2") == 100);
assert(isNaN(Number(".")));
assert(isNaN(Number(".e2")));
assert(Number("0.") == 0);
assert(Number(".0") == 0);