JSTests/test262/test/built-ins/BigInt/constructor-from-string-syntax-errors.js

// Copyright (C) 2017 Caio Lima. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
description: Invalid String into BigInt constructor should throw SyntaxError
esid: sec-string-to-bigint
info: |
  ToBigInt ( argument )

  String:

  Let n be StringToBigInt(prim).
  If n is NaN, throw a SyntaxError exception.
  Return n.

  StringToBigInt ( argument )

  Replace the StrUnsignedDecimalLiteral production with DecimalDigits to not allow Infinity, decimal points, or exponents.

features: [BigInt]
---*/

assert.throws(SyntaxError, function() {
  BigInt("10n");
});

assert.throws(SyntaxError, function() {
  BigInt("10x");
});

assert.throws(SyntaxError, function() {
  BigInt("10b");
});

assert.throws(SyntaxError, function() {
  BigInt("10.5");
});

assert.throws(SyntaxError, function() {
  BigInt("0b");
});

assert.throws(SyntaxError, function() {
  BigInt("-0x1");
});

assert.throws(SyntaxError, function() {
  BigInt("-0XFFab");
});

assert.throws(SyntaxError, function() {
  BigInt("0oa");
});

assert.throws(SyntaxError, function() {
  BigInt("000 12");
});

assert.throws(SyntaxError, function() {
  BigInt("0o");
});

assert.throws(SyntaxError, function() {
  BigInt("0x");
});

assert.throws(SyntaxError, function() {
  BigInt("00o");
});

assert.throws(SyntaxError, function() {
  BigInt("00b");
});

assert.throws(SyntaxError, function() {
  BigInt("00x");
});