// Copyright (c) 2014, the Dart project authors. All rights reserved.
// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1.  Redistributions of source code must retain the above copyright
//     notice, this list of conditions and the following disclaimer.
// 2.  Redistributions in binary form must reproduce the above copyright
//     notice, this list of conditions and the following disclaimer in the
//     documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import 'v8_regexp_utils.dart';
import 'package:expect/expect.dart';

void main() {
  description(
      'Test for regular expressions with non-character values in them, specifically in character classes.');

  shouldBeNull(firstMatch("F", new RegExp(r"[\uD7FF]")));
  shouldBeNull(firstMatch("0", new RegExp(r"[\uD800]")));
  shouldBeNull(firstMatch("F", new RegExp(r"[\uDFFF]")));
  shouldBeNull(firstMatch("E", new RegExp(r"[\uE000]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFDBF]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFDD0]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFDEF]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFDF0]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFEFF]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFEFF]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFFFE]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\uFFFF]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\u10FFFF]")));
  shouldBeNull(firstMatch("y", new RegExp(r"[\u110000]")));
}
