Some tests

tests/Repository/CandidateRepositoryTest.php

@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tvdt\Tests\Repository;
+
+use PHPUnit\Framework\Attributes\DataProvider;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Tvdt\Entity\Candidate;
+use Tvdt\Entity\Season;
+use Tvdt\Repository\CandidateRepository;
+use Tvdt\Repository\SeasonRepository;
+
+class CandidateRepositoryTest extends KernelTestCase
+{
+    private SeasonRepository $seasonRepository;
+    private CandidateRepository $candidateRepository;
+
+    protected function setUp(): void
+    {
+        $this->seasonRepository = self::getContainer()->get(SeasonRepository::class);
+        $this->candidateRepository = self::getContainer()->get(CandidateRepository::class);
+    }
+
+    /** @return iterable<string, array{0: string}> */
+    public static function candidateHashDataProvider(): iterable
+    {
+        yield 'Normal' => ['Q2xhdWRpYQ'];
+        yield 'lowercase' => ['Y2xhdWRpYQ'];
+        yield 'UPPERCASE' => ['Q0xBVURJQQ'];
+    }
+
+    #[DataProvider('candidateHashDataProvider')]
+    public function testGetCandidateByHash(string $hash): void
+    {
+        /** @var Season $krtekSeason */
+        $krtekSeason = $this->seasonRepository->findOneBySeasonCode('krtek');
+        $candidate = $this->candidateRepository->getCandidateByHash(
+            $krtekSeason,
+            $hash,
+        );
+
+        $this->assertInstanceOf(Candidate::class, $candidate);
+
+        $this->assertSame('Claudia', $candidate->name);
+    }
+
+    public function testGetCandidateByHashUnknownHashReturnsNull(): void
+    {
+        /** @var Season $krtekSeason */
+        $krtekSeason = $this->seasonRepository->findOneBySeasonCode('krtek');
+        $result = $this->candidateRepository->getCandidateByHash(
+            $krtekSeason,
+            'TWFyaWpu',
+        );
+        $this->assertNull($result);
+    }
+
+    public function testGetCandidateByHashInvalidBase64HashReturnsNull(): void
+    {
+        /** @var Season $krtekSeason */
+        $krtekSeason = $this->seasonRepository->findOneBySeasonCode('krtek');
+        $result = $this->candidateRepository->getCandidateByHash(
+            $krtekSeason,
+            'TWFyaWpu*',
+        );
+        $this->assertNull($result);
+    }
+
+    public function testGetScores(): void
+    {
+        $this->markTestIncomplete('TODO: Make fixtures first and write good test.');
+    }
+}

tests/Repository/QuestionRepositoryTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Tvdt\Tests\Repository;
+
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Tvdt\Entity\Answer;
+use Tvdt\Entity\Candidate;
+use Tvdt\Entity\GivenAnswer;
+use Tvdt\Entity\Question;
+use Tvdt\Entity\Quiz;
+use Tvdt\Entity\Season;
+use Tvdt\Repository\CandidateRepository;
+use Tvdt\Repository\QuestionRepository;
+use Tvdt\Repository\SeasonRepository;
+
+class QuestionRepositoryTest extends KernelTestCase
+{
+    private EntityManagerInterface $entityManager;
+    private QuestionRepository $questionRepository;
+    private SeasonRepository $seasonRepository;
+    private CandidateRepository $candidateRepository;
+
+    protected function setUp(): void
+    {
+        $container = self::getContainer();
+
+        $this->entityManager = $container->get(EntityManagerInterface::class);
+        $this->questionRepository = $container->get(QuestionRepository::class);
+        $this->seasonRepository = $container->get(SeasonRepository::class);
+        $this->candidateRepository = $container->get(CandidateRepository::class);
+    }
+
+    public function testFindNextQuestionReturnsRightQuestion(): void
+    {
+        $krtekSeason = $this->seasonRepository->findOneBySeasonCode('krtek');
+        \assert($krtekSeason instanceof Season);
+        $candidate = $this->candidateRepository->findOneBy(['season' => $krtekSeason, 'name' => 'Tom']);
+        \assert($candidate instanceof Candidate);
+
+        $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+        $this->assertInstanceOf(Question::class, $question);
+        $this->assertSame('Is de Krtek een man of een vrouw?', $question->question, 'Wrong first question');
+
+        $this->answerQuestion($question, $candidate);
+
+        $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+        $this->assertInstanceOf(Question::class, $question);
+        $this->assertSame('Hoeveel broers heeft de Krtek?', $question->question, 'Wrong second question');
+
+        $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+        $this->assertInstanceOf(Question::class, $question);
+        $this->assertSame('Hoeveel broers heeft de Krtek?', $question->question, 'Getting question a second time fails');
+
+        $quiz = $krtekSeason->quizzes->last();
+        \assert($quiz instanceof Quiz);
+        $krtekSeason->activeQuiz = $quiz;
+        $this->entityManager->flush();
+
+        $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+        $this->assertInstanceOf(Question::class, $question);
+        $this->assertSame('Is de Krtek een man of een vrouw?', $question->question, 'Wrong question after switching season.');
+    }
+
+    public function testFindNextQuestionGivesNullWhenAllQuestionsAnswred(): void
+    {
+        $krtekSeason = $this->seasonRepository->findOneBySeasonCode('krtek');
+        \assert($krtekSeason instanceof Season);
+        $candidate = $this->candidateRepository->findOneBy(['season' => $krtekSeason, 'name' => 'Tom']);
+        \assert($candidate instanceof Candidate);
+
+        for ($i = 0; $i < 15; ++$i) {
+            $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+            \assert($question instanceof Question);
+            $this->answerQuestion($question, $candidate);
+        }
+        $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+
+        $this->assertNull($question);
+    }
+
+    public function testFindNextQuestionWithNoActiveQuizReturnsNull(): void
+    {
+        $krtekSeason = $this->seasonRepository->findOneBySeasonCode('krtek');
+        \assert($krtekSeason instanceof Season);
+        $candidate = $this->candidateRepository->findOneBy(['season' => $krtekSeason, 'name' => 'Tom']);
+        \assert($candidate instanceof Candidate);
+
+        $krtekSeason->activeQuiz = null;
+        $this->entityManager->flush();
+
+        $question = $this->questionRepository->findNextQuestionForCandidate($candidate);
+
+        $this->assertNull($question);
+    }
+
+    private function answerQuestion(Question $question, Candidate $candidate): void
+    {
+        $answer = $question->answers->first();
+        \assert($answer instanceof Answer);
+        $this->entityManager->persist(new GivenAnswer(
+            $candidate,
+            $question->quiz,
+            $answer,
+        ));
+        $this->entityManager->flush();
+    }
+}