135 lines
2.8 KiB
PHP
135 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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use App\BowlingGame;
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use Assert\Assert;
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use Assert\AssertionFailedException;
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beforeEach(function (): void {
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$this->game = new BowlingGame();
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});
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it('counts an empty game', function (): void {
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foreach (range(1, 20) as $roll) {
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$this->game->roll(0);
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}
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assertSame(0, $this->game->getScore());
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});
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it('counts all single pins', function (): void {
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foreach (range(1, 20) as $roll) {
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$this->game->roll(1);
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}
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assertSame(20, $this->game->getScore());
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});
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it('adds a roll one bonus for a spare', function (): void {
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$this->game->roll(5);
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$this->game->roll(5); // Spare
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$this->game->roll(2);
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foreach (range(1, 17) as $roll) {
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$this->game->roll(0);
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}
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assertSame(14, $this->game->getScore());
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});
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it('adds a two roll bonus for a strike', function (): void {
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$this->game->roll(10); // Strike
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$this->game->roll(3);
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$this->game->roll(6);
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foreach (range(1, 16) as $roll) {
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$this->game->roll(0);
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}
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assertSame(28, $this->game->getScore());
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});
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it('adds an extra ball for a spare on the final frame', function (): void {
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foreach (range(1, 18) as $roll) {
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$this->game->roll(0);
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}
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$this->game->roll(7);
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$this->game->roll(3); // Spare
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$this->game->roll(5);
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assertSame(15, $this->game->getScore());
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});
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it('adds an two extra balls for a strike on the final frame', function (): void {
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foreach (range(1, 18) as $roll) {
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$this->game->roll(0);
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}
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$this->game->roll(10); // Strike
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$this->game->roll(4);
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$this->game->roll(2);
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assertSame(16, $this->game->getScore());
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});
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it('scores a perfect game', function (): void {
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foreach (range(1, 12) as $roll) {
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$this->game->roll(10);
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}
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assertSame(300, $this->game->getScore());
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});
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it('scores a normal game', function (): void {
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$this->game->roll(4);
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$this->game->roll(3);
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$this->game->roll(10);
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$this->game->roll(4);
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$this->game->roll(1);
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$this->game->roll(0);
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$this->game->roll(2);
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$this->game->roll(3);
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$this->game->roll(7);
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$this->game->roll(8);
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$this->game->roll(1);
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$this->game->roll(10);
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$this->game->roll(0);
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$this->game->roll(7);
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$this->game->roll(1);
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$this->game->roll(5);
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$this->game->roll(10);
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$this->game->roll(6);
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$this->game->roll(1);
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assertSame(103, $this->game->getScore());
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});
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it('cannot knock down a negative pins', function (): void {
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$this->game->roll(-1);
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})->throws(
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AssertionFailedException::class,
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'You cannot knock down a negative number of pins. Knocked down -1.'
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);
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it('cannot knock down more than 10 pins in a roll', function (): void {
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$this->game->roll(12);
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})->throws(
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AssertionFailedException::class,
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'You can only knock down a maximum of 10 pins in a roll. Knocked down 12.'
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);
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