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<?php |
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namespace App\Tests\Game; |
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use PHPUnit\Framework\TestCase; |
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use App\Game\PokerSquareGame; |
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use App\Card\Card; |
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class PokerSquareGameTest extends TestCase |
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{ |
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public function testInitialState(): void |
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{ |
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$game = new PokerSquareGame(); |
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$this->assertIsArray($game->getGrid()); |
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$this->assertInstanceOf(Card::class, $game->getCurrentCard()); |
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$this->assertFalse($game->isGameOver()); |
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} |
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public function testPlaceCard(): void |
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{ |
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$game = new PokerSquareGame(); |
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$pos = '0-0'; |
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$currentCard = $game->getCurrentCard(); |
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$game->placeCard($pos); |
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$grid = $game->getGrid(); |
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$this->assertArrayHasKey($pos, $grid); |
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$this->assertSame($currentCard, $grid[$pos]); |
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} |
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public function testGetTotalScoreReturnsInt(): void |
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{ |
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$game = new PokerSquareGame(); |
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for ($i = 0; $i < 5; $i++) { |
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$game->placeCard("0-$i"); |
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} |
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$totalScore = $game->getTotalScore(); |
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$this->assertIsInt($totalScore); |
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$this->assertGreaterThanOrEqual(0, $totalScore); |
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} |
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public function testGetSuggestedMoveReturnsValidPosition(): void |
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{ |
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$game = new PokerSquareGame(); |
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$suggested = $game->getSuggestedMove(); |
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$this->assertNotNull($suggested); |
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$this->assertMatchesRegularExpression('/^[0-4]-[0-4]$/', $suggested); |
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} |
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public function testPlaceCardDoesNotOverwrite(): void |
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{ |
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$game = new PokerSquareGame(); |
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$pos = '0-0'; |
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$firstCard = $game->getCurrentCard(); |
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$game->placeCard($pos); |
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$game->placeCard($pos); |
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$grid = $game->getGrid(); |
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$this->assertSame($firstCard, $grid[$pos]); |
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} |
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public function testGetGridScoresReturnsExpectedStructure(): void |
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{ |
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$game = new PokerSquareGame(); |
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for ($i = 0; $i < 5; $i++) { |
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$game->placeCard("0-$i"); |
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} |
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$scores = $game->getGridScores(); |
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$this->assertArrayHasKey('rows', $scores); |
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$this->assertArrayHasKey('cols', $scores); |
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$this->assertCount(5, $scores['rows']); |
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$this->assertCount(5, $scores['cols']); |
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} |
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public function testIsGameOverWhenGridFull(): void |
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{ |
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$game = new PokerSquareGame(); |
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for ($row = 0; $row < 5; $row++) { |
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for ($col = 0; $col < 5; $col++) { |
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$game->placeCard("$row-$col"); |
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} |
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} |
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$this->assertTrue($game->isGameOver()); |
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} |
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public function testGameOverWhenGridFull(): void |
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{ |
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$game = new PokerSquareGame(); |
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for ($row = 0; $row < 5; $row++) { |
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for ($col = 0; $col < 5; $col++) { |
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$pos = "$row-$col"; |
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$game->placeCard($pos); |
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} |
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} |
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$this->assertTrue($game->isGameOver()); |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()
can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.