tests/corelib_2/regexp/lastindex_test.dart

// Copyright (c) 2014, the Dart project authors. All rights reserved.
// Copyright 2013 the V8 project authors. All rights reserved.
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// @dart = 2.9

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

void main() {
  // 'Test for regression against "https://bugs.webkit.org/show_bug.cgi?id=5602"
  // REGRESSION: RegExp("[^\\s$]+", "g") returns extra matches'

  var re = new RegExp(r"[^\s$]+");
  var accumulate = "";
  var match;
  for (var match in re.allMatches("  abcdefg"))
    accumulate += match.group(0) + "; ";
  assertEquals(accumulate, "abcdefg; ");

  re = new RegExp(r"\d");
  accumulate = "";
  for (var match in re.allMatches("123456789"))
    accumulate += match.group(0) + "; ";
  assertEquals(accumulate, "1; 2; 3; 4; 5; 6; 7; 8; 9; ");
}