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Alex Wulf
2022-07-05 15:55:47 +02:00
parent bfc558d1f2
commit 7d4547df6a
68 changed files with 670 additions and 402 deletions
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69
tests/TrueSkill/TrueSkillCalculatorTests.php
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@ -1,15 +1,18 @@
<?php namespace DNW\Skills\Tests\TrueSkill;
<?php
namespace DNW\Skills\Tests\TrueSkill;
use DNW\Skills\GameInfo;
use DNW\Skills\Player;
use DNW\Skills\Rating;
use DNW\Skills\SkillCalculator;
use DNW\Skills\Team;
use DNW\Skills\Teams;
use DNW\Skills\SkillCalculator;
class TrueSkillCalculatorTests
{
const ERROR_TOLERANCE_TRUESKILL = 0.085;
const ERROR_TOLERANCE_MATCH_QUALITY = 0.0005;
// These are the roll-up ones
@ -79,10 +82,10 @@ class TrueSkillCalculatorTests
$gameInfo = new GameInfo();
$team1 = new Team($player1, $gameInfo->getDefaultRating());
$team2 = new Team($player2, $gameInfo->getDefaultRating());;
$team2 = new Team($player2, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 29.39583201999924, 7.171475587326186, $player1NewRating);
@ -104,7 +107,7 @@ class TrueSkillCalculatorTests
$team2 = new Team($player2, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 25.0, 6.4575196623173081, $player1NewRating);
@ -125,7 +128,7 @@ class TrueSkillCalculatorTests
$team1 = new Team($player1, new Rating(1301.0007, 42.9232));
$team2 = new Team($player2, new Rating(1188.7560, 42.5570));
$newRatings = $calculator->calculateNewRatings($gameInfo, Teams::concat($team1, $team2), array(1, 2));
$newRatings = $calculator->calculateNewRatings($gameInfo, Teams::concat($team1, $team2), [1, 2]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 1304.7820836053318, 42.843513887848658, $player1NewRating);
@ -148,7 +151,7 @@ class TrueSkillCalculatorTests
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1]);
// Winners
self::assertRating($testClass, 31.662, 7.137, $newRatingsWinLose->getRating($player1));
@ -180,7 +183,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player3, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 33.730, 7.317, $newRatingsWinLose->getRating($player1));
@ -215,7 +218,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player4, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 28.108, 7.774, $newRatingsWinLose->getRating($player1));
@ -245,7 +248,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player3, new Rating(25, 8));
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 42.744, 5.602, $newRatingsWinLose->getRating($player1));
@ -276,7 +279,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player4, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 36.337, 7.527, $newRatingsWinLose->getRating($player1));
@ -296,7 +299,7 @@ class TrueSkillCalculatorTests
$gameInfo = new GameInfo();
$team1 = new Team();
$team1->addPlayer($player1, $gameInfo->getDefaultRating());;
$team1->addPlayer($player1, $gameInfo->getDefaultRating());
$player2 = new Player(2);
$player3 = new Player(3);
@ -306,7 +309,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player3, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1]);
// Winners
self::assertRating($testClass, 31.660, 7.138, $newRatingsWinLose->getRating($player1));
@ -337,7 +340,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player4, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1]);
// Winners
self::assertRating($testClass, 34.990, 7.455, $newRatingsWinLose->getRating($player1));
@ -377,7 +380,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player8, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 40.582, 7.917, $newRatingsWinLose->getRating($player1));
@ -405,7 +408,6 @@ class TrueSkillCalculatorTests
$team1->addPlayer($player2, new Rating(27, 6));
$team1->addPlayer($player3, new Rating(26, 5));
$player4 = new Player(4);
$player5 = new Player(5);
@ -416,7 +418,7 @@ class TrueSkillCalculatorTests
$gameInfo = new GameInfo();
$teams = Teams::concat($team1, $team2);
$newRatingsWinLoseExpected = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLoseExpected = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 28.658, 6.770, $newRatingsWinLoseExpected->getRating($player1));
@ -427,7 +429,7 @@ class TrueSkillCalculatorTests
self::assertRating($testClass, 29.785, 3.958, $newRatingsWinLoseExpected->getRating($player4));
self::assertRating($testClass, 30.879, 2.983, $newRatingsWinLoseExpected->getRating($player5));
$newRatingsWinLoseUpset = $calculator->calculateNewRatings($gameInfo, Teams::concat($team1, $team2), array(2, 1));
$newRatingsWinLoseUpset = $calculator->calculateNewRatings($gameInfo, Teams::concat($team1, $team2), [2, 1]);
// Winners
self::assertRating($testClass, 32.012, 3.877, $newRatingsWinLoseUpset->getRating($player4));
@ -460,7 +462,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player4, new Rating(30, 3));
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1]);
// Winners
self::assertRating($testClass, 21.570, 6.556, $newRatingsWinLose->getRating($player1));
@ -492,7 +494,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player4, new Rating(40, 5));
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 29.698, 7.008, $newRatingsWinLose->getRating($player1));
@ -518,7 +520,7 @@ class TrueSkillCalculatorTests
$team1->addPlayer($player1, $gameInfo->getDefaultRating());
$team1->addPlayer($player2, $gameInfo->getDefaultRating());
$team1->addPlayer($player3, $gameInfo->getDefaultRating());
$team1->addPlayer($player4, $gameInfo->getDefaultRating());;
$team1->addPlayer($player4, $gameInfo->getDefaultRating());
$player5 = new Player(5);
$player6 = new Player(6);
@ -533,7 +535,7 @@ class TrueSkillCalculatorTests
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
// Winners
self::assertRating($testClass, 27.198, 8.059, $newRatingsWinLose->getRating($player1));
@ -569,7 +571,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($player4, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1]);
// Winners
self::assertRating($testClass, 25, 7.455, $newRatingsWinLose->getRating($player1));
@ -582,7 +584,6 @@ class TrueSkillCalculatorTests
self::assertMatchQuality($testClass, 0.447, $calculator->calculateMatchQuality($gameInfo, $teams));
}
private static function threeTeamsOfOneNotDrawn($testClass, SkillCalculator $calculator)
{
$player1 = new Player(1);
@ -596,7 +597,7 @@ class TrueSkillCalculatorTests
$team3 = new Team($player3, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2, $team3);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2, 3));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2, 3]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 31.675352419172107, 6.6559853776206905, $player1NewRating);
@ -623,7 +624,7 @@ class TrueSkillCalculatorTests
$team3 = new Team($player3, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2, $team3);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1, 1));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1, 1]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 25.000, 5.698, $player1NewRating);
@ -652,7 +653,7 @@ class TrueSkillCalculatorTests
$teams = Teams::concat($team1, $team2, $team3, $team4);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2, 3, 4));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2, 3, 4]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 33.206680965631264, 6.3481091698077057, $player1NewRating);
@ -685,7 +686,7 @@ class TrueSkillCalculatorTests
$team5 = new Team($player5, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2, $team3, $team4, $team5);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2, 3, 4, 5));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2, 3, 4, 5]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 34.363135705841188, 6.1361528798112692, $player1NewRating);
@ -727,7 +728,7 @@ class TrueSkillCalculatorTests
$team8 = new Team($player8, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2, $team3, $team4, $team5, $team6, $team7, $team8);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 1, 1, 1, 1, 1, 1, 1));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 1, 1, 1, 1, 1, 1, 1]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 25.000, 4.592, $player1NewRating);
@ -779,7 +780,7 @@ class TrueSkillCalculatorTests
$team8 = new Team($player8, new Rating(45, 1));
$teams = Teams::concat($team1, $team2, $team3, $team4, $team5, $team6, $team7, $team8);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2, 3, 4, 5, 6, 7, 8));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2, 3, 4, 5, 6, 7, 8]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 35.135, 4.506, $player1NewRating);
@ -854,7 +855,7 @@ class TrueSkillCalculatorTests
$newRatings = $calculator->calculateNewRatings(
$gameInfo, $teams,
array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16));
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]);
$player1NewRating = $newRatings->getRating($player1);
self::assertRating($testClass, 40.53945776946920, 5.27581643889050, $player1NewRating);
@ -935,7 +936,7 @@ class TrueSkillCalculatorTests
$team3->addPlayer($player8, new Rating(30, 2));
$teams = Teams::concat($team1, $team2, $team3);
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2, 2));
$newRatingsWinLose = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2, 2]);
// Winners
self::assertRating($testClass, 40.877, 3.840, $newRatingsWinLose->getRating($player1));
@ -969,7 +970,7 @@ class TrueSkillCalculatorTests
$team2->addPlayer($p3, $gameInfo->getDefaultRating());
$teams = Teams::concat($team1, $team2);
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, array(1, 2));
$newRatings = $calculator->calculateNewRatings($gameInfo, $teams, [1, 2]);
$p1NewRating = $newRatings->getRating($p1);
$p2NewRating = $newRatings->getRating($p2);
@ -994,4 +995,4 @@ class TrueSkillCalculatorTests
{
$testClass->assertEquals($expectedMatchQuality, $actualMatchQuality, '', self::ERROR_TOLERANCE_MATCH_QUALITY);
}
}
}