// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-regexp.prototype.compile
es6id: B.2.5.1
description: >
Behavior when pattern is a string describing an invalid pattern
(non-unicode)
info: |
[...]
5. Return ? RegExpInitialize(O, P, F).
21.2.3.2.2 Runtime Semantics: RegExpInitialize
6. If F contains "u", let BMP be false; else let BMP be true.
7. If BMP is true, then
[...]
8. Else,
a. Parse P using the grammars in 21.2.1 and interpreting P as UTF-16
encoded Unicode code points (6.1.4). The goal symbol for the parse is
Pattern[U]. Throw a SyntaxError exception if P did not conform to the
grammar, if any elements of P were not matched by the parse, or if
any Early Error conditions exist.
---*/
var subject = /test262/ig;
assert.throws(SyntaxError, function() {
subject.compile('?');
}, 'invalid pattern: ?');
assert.throws(SyntaxError, function() {
subject.compile('.{2,1}');
}, 'invalid pattern: .{2,1}');
assert.sameValue(
subject.toString(),
new RegExp('test262', 'ig').toString(),
'[[OriginalSource]] internal slot'
);
assert.sameValue(
subject.test('TEsT262'), true, '[[RegExpMatcher]] internal slot'
);