dart-sdk/tests/corelib/string_replace_dollar_test.dart
Robert Nystrom b998b10f3e Migrate remaining corelib_2/ tests to NNBD.
Change-Id: I3a31632ce28fb87a410b759d092c7ebc9393574d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128306
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
2019-12-17 23:06:24 +00:00

27 lines
1,010 B
Dart

// Copyright (c) 2012, 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.
import "package:expect/expect.dart";
main() {
String jsText = r"""'$'
""";
String htmlStr = '%%DART';
String htmlOut = htmlStr.replaceAll("%%DART", jsText);
Expect.equals(jsText, htmlOut);
htmlOut = htmlStr.replaceFirst("%%DART", jsText);
Expect.equals(jsText, htmlOut);
htmlOut = htmlStr.replaceAll(new RegExp("%%DART"), jsText);
Expect.equals(jsText, htmlOut);
htmlOut = htmlStr.replaceFirst(new RegExp("%%DART"), jsText);
Expect.equals(jsText, htmlOut);
// Regression test, http://dartbug.com/17886
String doubleDollar = r"$'$`";
var string = r"flip-flip-flop";
var result = string.replaceFirst("flip", doubleDollar);
Expect.equals(r"$'$`-flip-flop", result);
result = string.replaceAll("flip", doubleDollar);
Expect.equals(r"$'$`-$'$`-flop", result);
}