108 lines
3.9 KiB
PHP
108 lines
3.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Tests\Unit\Logic\Essen\UseCase;
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use App\Logic\Common\EventDispatcherInterface;
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use App\Logic\Common\TransactionManagerInterface;
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use App\Logic\Essen\Dto\MahlzeitReorderRequest;
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use App\Logic\Essen\Event\MahlzeitReorderedEvent;
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use App\Logic\Essen\Exception\MahlzeitNotFoundException;
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use App\Logic\Essen\Manager\MahlzeitManagerInterface;
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use App\Logic\Essen\Model\Mahlzeit;
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use App\Logic\Essen\Model\MahlzeitStatus;
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use App\Logic\Essen\UseCase\MahlzeitReorderUseCase;
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use PHPUnit\Framework\TestCase;
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final class MahlzeitReorderUseCaseTest extends TestCase
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{
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private function tx(): TransactionManagerInterface
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{
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$tx = $this->createStub(TransactionManagerInterface::class);
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$tx->method('execute')->willReturnCallback(static fn (\Closure $work): mixed => $work());
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return $tx;
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}
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private function mahlzeit(int $id, int $sortOrder): Mahlzeit
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{
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$jetzt = new \DateTimeImmutable('2026-09-18 12:00:00');
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return new Mahlzeit($id, 'Gericht' . $id, '', [], $sortOrder, MahlzeitStatus::Geplant, $jetzt, $jetzt, null);
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}
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public function testExecuteRenommertSortOrderUndDispatchtEvent(): void
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{
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$manager = $this->createMock(MahlzeitManagerInterface::class);
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$manager->method('find')->willReturnMap([
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[2, $this->mahlzeit(2, 2)],
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[1, $this->mahlzeit(1, 1)],
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[3, $this->mahlzeit(3, 3)],
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]);
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$gespeicherte = [];
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$manager->expects(self::exactly(2))->method('update')->willReturnCallback(function (Mahlzeit $m) use (&$gespeicherte) {
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$gespeicherte[$m->id] = $m->sortOrder;
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return $m;
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});
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$events = $this->createMock(EventDispatcherInterface::class);
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$events->expects(self::once())->method('dispatch')->with(
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self::equalTo(new MahlzeitReorderedEvent([2, 1, 3])),
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);
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$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
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$useCase->execute(new MahlzeitReorderRequest([2, 1, 3]));
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// id 2 → Position 1, id 1 → Position 2; id 3 (Position 3) bleibt unverändert.
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self::assertSame([2 => 1, 1 => 2], $gespeicherte);
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}
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public function testExecuteSpruengtBereitsKorrektePosition(): void
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{
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$manager = $this->createMock(MahlzeitManagerInterface::class);
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$manager->method('find')->willReturnMap([
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[1, $this->mahlzeit(1, 1)],
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[2, $this->mahlzeit(2, 2)],
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]);
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$manager->expects(self::never())->method('update');
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$events = $this->createMock(EventDispatcherInterface::class);
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$events->expects(self::once())->method('dispatch');
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$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
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$useCase->execute(new MahlzeitReorderRequest([1, 2]));
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}
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public function testExecuteLeereListeIstNoOp(): void
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{
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$manager = $this->createMock(MahlzeitManagerInterface::class);
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$manager->expects(self::never())->method('find');
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$manager->expects(self::never())->method('update');
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$events = $this->createMock(EventDispatcherInterface::class);
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$events->expects(self::never())->method('dispatch');
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$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
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$useCase->execute(new MahlzeitReorderRequest([]));
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}
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public function testExecuteUnbekannteIdWirft404(): void
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{
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$manager = $this->createStub(MahlzeitManagerInterface::class);
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$manager->method('find')->willThrowException(new MahlzeitNotFoundException(99));
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$events = $this->createMock(EventDispatcherInterface::class);
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$events->expects(self::never())->method('dispatch');
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$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
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$this->expectException(MahlzeitNotFoundException::class);
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try {
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$useCase->execute(new MahlzeitReorderRequest([99]));
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} finally {
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// Erwartete Exception oben.
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}
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}
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}
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