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<?php
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/**
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* PHPUnit
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*
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* Copyright (c) 2002-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the name of Sebastian Bergmann nor the names of his
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @category Testing
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* @package PHPUnit
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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* @link http://www.phpunit.de/
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* @since File available since Release 3.3.0
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*/
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require_once 'BowlingGame.php';
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class BowlingGameTest extends PHPUnit_Framework_TestCase
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{
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protected $game;
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protected function setUp()
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{
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$this->game = new BowlingGame;
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}
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public function testScoreForGutterGameIs0()
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{
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$this->rollMany(20, 0);
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$this->assertEquals(0, $this->game->score());
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}
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public function testScoreForAllOnesIs20()
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{
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$this->rollMany(20, 1);
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$this->assertEquals(20, $this->game->score());
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}
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public function testScoreForOneSpareAnd3Is16()
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{
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$this->rollSpare();
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$this->game->roll(3);
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$this->rollMany(17, 0);
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$this->assertEquals(16, $this->game->score());
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}
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public function testScoreForOneStrikeAnd3And4Is24()
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{
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$this->rollStrike();
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$this->game->roll(3);
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$this->game->roll(4);
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$this->rollMany(17, 0);
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$this->assertEquals(24, $this->game->score());
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}
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public function testScoreForPerfectGameIs300()
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{
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$this->rollMany(12, 10);
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$this->assertEquals(300, $this->game->score());
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}
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protected function rollMany($n, $pins)
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{
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for ($i = 0; $i < $n; $i++) {
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$this->game->roll($pins);
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}
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}
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protected function rollSpare()
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{
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$this->game->roll(5);
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$this->game->roll(5);
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}
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protected function rollStrike()
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{
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$this->game->roll(10);
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}
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}
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