blob: 504a1c990ec6dc4fc1648f8922efc027143bc883 [file] [log] [blame]
/*
* 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 Pattern pattern
* The pattern to search for in [str].
* @description Checks that this property holds the correct pattern.
* @author rodionov
* @reviewer msyabro
*/
import "../../../Utils/expect.dart";
void check(String pattern, String str, bool multiLine, bool caseSensitive) {
RegExp re = new RegExp(pattern, multiLine: multiLine, caseSensitive: caseSensitive);
Iterable<Match> matches = re.allMatches(str);
if (0 == matches.length) {
Expect.fail("\"$pattern\" !~ \"$str\"");
}
matches.forEach((Match match) {
Expect.isTrue(match.pattern.toString().contains(pattern));
});
}
main() {
check(r"^[^\n\r]+$", "pilOt\nsoviet\trobot\r\nopenoffice", true, true);
check(r"^(a+)\1*,\1+$", "aaaaaaaaa,aaaaaa\naa,aaaa\naaaaa,a", true, true);
check(r"(ab|cd)+|ef", "AEKFCD", false, false);
}