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First TwoPlayerTrueSkillCalculator unit test passed

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Jeff Moser
2010-08-28 22:05:41 -04:00
commit 12a02b8403
41 changed files with 1909 additions and 0 deletions
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UnitTests/Elo/EloAssert.php Normal file
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<?php
namespace Moserware\Skills\Elo;
require_once(dirname(__FILE__) . '/../../PHPSkills/Elo/EloRating.php');
require_once(dirname(__FILE__) . '/../../PHPSkills/GameInfo.php');
require_once(dirname(__FILE__) . '/../../PHPSkills/PairwiseComparison.php');
use Moserware\Skills\GameInfo;
use Moserware\Skills\PairwiseComparison;
class EloAssert
{
const ERROR_TOLERANCE = 0.1;
public static function assertChessRating(
$testClass,
$twoPlayerEloCalculator,
$player1BeforeRating,
$player2BeforeRating,
$player1Result,
$player1AfterRating,
$player2AfterRating)
{
$player1 = "Player1";
$player2 = "Player2";
$teams = array(
array( $player1 => new EloRating($player1BeforeRating) ),
array( $player2 => new EloRating($player2BeforeRating) )
);
$chessGameInfo = new GameInfo(1200, 0, 200);
$ranks = PairwiseComparison::getRankFromComparison($player1Result);
$result = $twoPlayerEloCalculator->calculateNewRatings(
$chessGameInfo,
$teams,
$ranks);
$testClass->assertEquals($player1AfterRating, $result[$player1]->getMean(), '', self::ERROR_TOLERANCE);
$testClass->assertEquals($player2AfterRating, $result[$player2]->getMean(), '', self::ERROR_TOLERANCE);
}
}
?>