<?phpnamespace App\Tests;use App\Game\XpCurve;use App\Game\Run;use App\Game\HordeArena;use PHPUnit\Framework\TestCase;final class XpCurveTest extends TestCase{ public function testClassRewardsAndEveryFourteenthHealingDropArePreserved(): void { self::assertSame(XpCurve::ACCESSIBLE,(new XpCurve())->model); foreach([XpCurve::CURRENT=>[2,2,2,5],XpCurve::WEIGHTED=>[1,2,3,6],XpCurve::ACCESSIBLE=>[2,3,4,6]]as$model=>$values){ $curve=new XpCurve($model);$run=new Run(HordeArena::build(),42,null,$curve); for($i=1;$i<=28;$i++){ $type=['runner','guardian','enforcer','brute'][($i-1)%4]; self::assertSame($values[($i-1)%4],$curve->reward($type)); (new \ReflectionMethod($run,'spawnEnemyAt'))->invoke($run,0,.55,2,$type); (new \ReflectionMethod($run,'damage'))->invoke($run,array_key_first($run->enemies),100000); $p=$run->pickups[array_key_last($run->pickups)]; self::assertSame($i%14===0?'health':'xp',$p['kind']); self::assertSame($i%14===0?14:$curve->reward($type),$p['value']); } } } public function testActualThresholdsAreMonotonicAndMatchTheAuditedTotals(): void { foreach([4=>19,8=>54,12=>100,16=>157,20=>225,24=>305]as$level=>$xp){ self::assertSame($xp,XpCurve::totalForLevel($level)); self::assertSame($level,XpCurve::levelForTotal($xp)); self::assertSame($level-1,XpCurve::levelForTotal($xp-1)); } } public function testCampaignMilestonesAreExplicitAndDoNotAlterLevelCosts(): void { $legacy=new XpCurve(XpCurve::ACCESSIBLE); $campaign=new XpCurve(XpCurve::ACCESSIBLE,XpCurve::CAMPAIGN_MILESTONES); foreach([3=>12,5=>27,8=>54,11=>87,14=>127,17=>173]as$level=>$total){ self::assertSame($total,XpCurve::totalForLevel($level)); } self::assertSame(0,$legacy->stageForLevel(3)); self::assertSame(1,$campaign->stageForLevel(3)); self::assertSame(5,$campaign->stageForLevel(16)); self::assertSame(6,$campaign->stageForLevel(17)); $run=new Run(HordeArena::build(),42,null,$campaign); $run->restoreProgression(['level'=>11],0); self::assertSame(4,$run->primaryStage); $d=new \App\Game\DifficultyDirector; self::assertSame(\App\Game\DifficultyDirector::primaryDpsEstimate(11,0,4),$d->snapshot($run)['primaryDps']); foreach(range(1,30)as$level)self::assertLessThanOrEqual(1,$campaign->stageForLevel($level+1)-$campaign->stageForLevel($level)); }}