| // 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:unittest/unittest.dart'; |
| |
| import '../lib/src/dartdoc/utils.dart'; |
| |
| void main() { |
| group('countOccurrences', () { |
| test('empty text returns 0', () { |
| expect(countOccurrences('', 'needle'), equals(0)); |
| }); |
| |
| test('one occurrence', () { |
| expect(countOccurrences('bananarama', 'nara'), equals(1)); |
| }); |
| |
| test('multiple occurrences', () { |
| expect(countOccurrences('bananarama', 'a'), equals(5)); |
| }); |
| |
| test('overlapping matches do not count', () { |
| expect(countOccurrences('bananarama', 'ana'), equals(1)); |
| }); |
| }); |
| |
| group('repeat', () { |
| test('zero times returns an empty string', () { |
| expect(repeat('ba', 0), isEmpty); |
| }); |
| |
| test('one time returns the string', () { |
| expect(repeat('ba', 1), equals('ba')); |
| }); |
| |
| test('multiple times', () { |
| expect(repeat('ba', 3), equals('bababa')); |
| }); |
| |
| test('multiple times with a separator', () { |
| expect(repeat('ba', 3, separator: ' '), equals('ba ba ba')); |
| }); |
| }); |
| } |