46 lines
1 KiB
Dart
46 lines
1 KiB
Dart
import 'package:tdd_katas/bowling_game.dart';
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import 'package:test/test.dart';
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void main() {
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group('Bowling Game', () {
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late BowlingGame game;
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setUp(() {
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game = BowlingGame();
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});
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void rollMany(int times, int pins) {
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for (int i = 0; i < times; i++) {
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game.roll(pins);
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}
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}
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test('gutter game - all zeros', () {
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rollMany(20, 0);
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expect(game.score(), 0);
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});
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test('all ones - score is 20', () {
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rollMany(20, 1);
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expect(game.score(), 20);
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});
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test('one spare', () {
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game.roll(5);
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game.roll(5); // spare
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game.roll(3); // bonus for spare
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rollMany(17, 0); // rest are gutter balls
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expect(game.score(), 16); // 10 (spare) + 3 (bonus) + 3 (normal roll)
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});
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test('one strike', () {
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game.roll(10); // Strike!
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game.roll(3);
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game.roll(4); // Next 2 rolls are bonus
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rollMany(16, 0);
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expect(game.score(), 24); // 10 + 3 + 4 (strike) + 3 + 4 (frame 2) = 24
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});
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});
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}
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