| // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// @assertion final String pattern |
| /// The pattern of this regular expression. |
| /// @description Checks that this property holds the correct string. |
| /// @author rodionov |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| check("(ab|cd)+|ef", "AEKFCD", false, false); |
| check(".+: gr(a|e)y", "color: grey", false, true); |
| check("((a)|(ab))((c)|(bc))", "abc", false, true); |
| check(r"^(a+)\1*,\1+$", "aaaaaaaaa,aaaaaa", false, true); |
| check(r"^(a+?)\1*,\1+$", "aaaaaa,aaaaaaaaa", false, true); |
| check("(z)((a+)?(b+)?(c))*", "zaacbbbcac", false, true); |
| check(r"[^o]t\b", "pilOt\nsoviet robot\topenoffice", false, true); |
| check(r"[^o]t\b", "pilOt\nsoviet robot\topenoffice", false, false); |
| check(r"^^^^^^^\b\b\b\bro\B\B\B\Bbot\b\b\b\b\b$$$$", "robot", false, true); |
| } |
| |
| void check(String pattern, String str, bool multiLine, bool caseSensitive) { |
| RegExp re = new RegExp(pattern, multiLine: multiLine, |
| caseSensitive: caseSensitive); |
| Expect.stringEquals(pattern, re.pattern); |
| } |