myep/tests/Command/BpnSyncContingentsCommandTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Command;

use App\Command\BpnSyncContingentsCommand;
use App\Entity\Groups\Accommodation;
use App\Entity\Groups\CalendarHotel;
use App\Model\ContingentHotel;
use App\Model\ContingentSyncResult;
use App\Repository\Groups\ContingentDayRepository;
use App\Repository\Groups\ContingentSyncStateRepository;
use App\Service\ContingentHotelDirectory;
use App\Service\ContingentSnapshotManager;
use PHPUnit\Framework\TestCase;
use Psr\Log\NullLogger;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Tester\CommandTester;

/**
 * The exit code drives zenstruck's failure mail, and this task runs every 15 minutes — so what
 * counts as "failed" is a deliberate decision, not an implementation detail.
 */
class BpnSyncContingentsCommandTest extends TestCase
{
    public function testTotalFailureFailsTheTask(): void
    {
        $tester = $this->runSync(['A', 'B'], [
            ContingentSyncResult::failed('upstream down'),
            ContingentSyncResult::failed('upstream down'),
        ]);

        self::assertSame(Command::FAILURE, $tester->getStatusCode());
    }

    public function testASingleFailingHotelDoesNotFailTheTask(): void
    {
        $tester = $this->runSync(['A', 'B', 'C'], [
            ContingentSyncResult::synced(true, 3, 0, 0, 0),
            ContingentSyncResult::failed('unknown hotel code'),
            ContingentSyncResult::synced(false, 0, 0, 0, 0),
        ]);

        self::assertSame(Command::SUCCESS, $tester->getStatusCode());
        self::assertStringContainsString('B', $tester->getDisplay());
        self::assertStringContainsString('unknown hotel code', $tester->getDisplay());
    }

    public function testASuccessfulRunSucceeds(): void
    {
        $tester = $this->runSync(['A'], [ContingentSyncResult::synced(true, 3, 0, 1, 0)]);

        self::assertSame(Command::SUCCESS, $tester->getStatusCode());
    }

    public function testARunWithNoHotelsSucceeds(): void
    {
        $tester = $this->runSync([], []);

        self::assertSame(Command::SUCCESS, $tester->getStatusCode());
    }

    public function testSyncsAccommodationAndTypo3CodesAndDropsTheRest(): void
    {
        $manager = $this->createMock(ContingentSnapshotManager::class);
        $synced = [];
        $manager->expects(self::exactly(2))->method('sync')
            ->willReturnCallback(static function (string $code) use (&$synced): ContingentSyncResult {
                $synced[] = $code;

                return ContingentSyncResult::synced(false, 0, 0, 0, 0);
            });

        $dayRepository = $this->createMock(ContingentDayRepository::class);
        $dayRepository->expects(self::once())->method('deleteExceptHotelCodes')->with(['DGS', 'DKI']);
        $syncStateRepository = $this->createMock(ContingentSyncStateRepository::class);
        $syncStateRepository->expects(self::once())->method('deleteExceptHotelCodes')->with(['DGS', 'DKI']);

        $this->runSync(
            ['DGS' => 'accommodation', 'DKI' => 'typo3'],
            manager: $manager,
            dayRepository: $dayRepository,
            syncStateRepository: $syncStateRepository,
        );

        self::assertSame(['DGS', 'DKI'], $synced);
    }

    public function testASingleHotelRunAcceptsATypo3OnlyCodeAndDropsNothing(): void
    {
        $manager = $this->createMock(ContingentSnapshotManager::class);
        $manager->expects(self::once())->method('sync')
            ->with('DKI', self::anything(), self::anything())
            ->willReturn(ContingentSyncResult::synced(false, 0, 0, 0, 0));

        $dayRepository = $this->createMock(ContingentDayRepository::class);
        $dayRepository->expects(self::never())->method('deleteExceptHotelCodes');
        $syncStateRepository = $this->createMock(ContingentSyncStateRepository::class);
        $syncStateRepository->expects(self::never())->method('deleteExceptHotelCodes');

        $tester = $this->runSync(
            ['DGS' => 'accommodation', 'DKI' => 'typo3'],
            manager: $manager,
            dayRepository: $dayRepository,
            syncStateRepository: $syncStateRepository,
            options: ['--hotel' => 'DKI'],
        );

        self::assertSame(Command::SUCCESS, $tester->getStatusCode());
    }

    public function testASingleHotelRunIgnoresAnUnknownCode(): void
    {
        $manager = $this->createMock(ContingentSnapshotManager::class);
        $manager->expects(self::never())->method('sync');

        $tester = $this->runSync(['DGS' => 'accommodation'], manager: $manager, options: ['--hotel' => 'NOPE']);

        self::assertSame(Command::SUCCESS, $tester->getStatusCode());
        self::assertStringContainsString('No accommodation calendarCode or TYPO3 calendar hotel matched', $tester->getDisplay());
    }

    /**
     * @param array<int|string, string> $hotels  codes, or code => 'accommodation'|'typo3'
     * @param ContingentSyncResult[]    $results
     * @param array<string, string>     $options
     */
    private function runSync(
        array $hotels,
        array $results = [],
        ?ContingentSnapshotManager $manager = null,
        ?ContingentDayRepository $dayRepository = null,
        ?ContingentSyncStateRepository $syncStateRepository = null,
        array $options = [],
    ): CommandTester {
        if (array_is_list($hotels)) {
            $hotels = array_fill_keys($hotels, 'accommodation');
        }

        $directoryEntries = [];

        foreach ($hotels as $code => $source) {
            $code = (string) $code;
            $directoryEntries[$code] = 'typo3' === $source
                ? new ContingentHotel($code, null, (new CalendarHotel())->setCode($code)->setName($code))
                : new ContingentHotel($code, (new Accommodation())->setCalendarCode($code), null);
        }

        $hotelDirectory = $this->createStub(ContingentHotelDirectory::class);
        $hotelDirectory->method('all')->willReturn($directoryEntries);

        if (null === $manager) {
            $manager = $this->createStub(ContingentSnapshotManager::class);
            if ([] !== $results) {
                $manager->method('sync')->willReturnOnConsecutiveCalls(...$results);
            }
        }

        $command = new BpnSyncContingentsCommand(
            $hotelDirectory,
            $syncStateRepository ?? $this->createStub(ContingentSyncStateRepository::class),
            $dayRepository ?? $this->createStub(ContingentDayRepository::class),
            $manager,
            new NullLogger(),
        );

        $application = new Application();
        $application->addCommand($command);

        $tester = new CommandTester($application->find('app:bpn:sync-contingents'));
        $tester->execute(['--horizon-months' => '1'] + $options);

        // LockableTrait's lock lives for the life of the process, so without releasing it every
        // run after the first would exit early and these assertions would pass for the wrong reason.
        $release = new \ReflectionMethod($command, 'release');
        $release->invoke($command);

        return $tester;
    }
}