ephub/tests/Controller/DashboardControllerTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Controller;

use App\Booking\TimeRange;
use App\Entity\Booking;
use App\Entity\Resource;
use App\Entity\ResourceType;
use App\Entity\User;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\KernelBrowser;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;

class DashboardControllerTest extends WebTestCase
{
    private KernelBrowser $client;
    private EntityManagerInterface $em;

    protected function setUp(): void
    {
        $this->client = self::createClient();
        $this->client->disableReboot();
        $this->em = self::getContainer()->get(EntityManagerInterface::class);
        $this->em->getConnection()->beginTransaction();
    }

    protected function tearDown(): void
    {
        $this->em->getConnection()->rollBack();
        parent::tearDown();
    }

    /**
     * The extensibility guarantee, asserted against the enum rather than against a fixed list:
     * a new ResourceType case must produce a working tile without anyone editing a template.
     */
    public function testThereIsATileForEveryBookableKind(): void
    {
        $this->client->loginUser($this->user());
        $crawler = $this->client->request('GET', '/');

        self::assertResponseIsSuccessful();

        foreach (ResourceType::cases() as $type) {
            self::assertCount(
                1,
                $crawler->filter(\sprintf('a[href="/book/%s"]', $type->value)),
                \sprintf('no dashboard tile links to the %s board', $type->value),
            );
            self::assertStringContainsString($type->plural(), $crawler->html());
        }
    }

    /**
     * The bookings list is only reachable from here now that the sidebar is gone.
     */
    public function testTheDashboardLinksToTheBookingsList(): void
    {
        $this->client->loginUser($this->user());
        $crawler = $this->client->request('GET', '/');

        self::assertCount(1, $crawler->filter('a[href="/bookings"]'));
    }

    public function testTheNavigationIsGone(): void
    {
        $this->client->loginUser($this->user());
        $crawler = $this->client->request('GET', '/');

        self::assertCount(0, $crawler->filter('#mobilenav'));
        self::assertCount(1, $crawler->filter('a[href="/logout"]'));
    }

    public function testATileCountsWhatIsStillFreeToday(): void
    {
        $user = $this->user();
        $today = new \DateTimeImmutable('today');

        $this->resource('D1');
        $taken = $this->resource('D2');
        $this->em->persist(new Booking($this->user('[email protected]'), $taken, $today));
        $this->em->flush();

        $this->client->loginUser($user);
        $crawler = $this->client->request('GET', '/');

        $tile = $crawler->filter('a[href="/book/desk"]')->text();
        self::assertStringContainsString('von 2 heute frei', $tile);
        self::assertStringContainsString('1', $tile);
    }

    /**
     * A part-day booking still makes the resource "not free today" -- the dashboard has no span
     * to qualify the answer with, so it takes the whole day.
     */
    public function testAPartDayBookingCountsAsTakenForTheDay(): void
    {
        $desk = $this->resource('D1');
        $this->em->persist(new Booking($this->user('[email protected]'), $desk, new \DateTimeImmutable('today'), TimeRange::fromMinutes(540, 780)));
        $this->em->flush();

        $this->client->loginUser($this->user());
        $crawler = $this->client->request('GET', '/');

        self::assertStringContainsString('heute alles belegt', $crawler->filter('a[href="/book/desk"]')->text());
    }

    public function testYourOwnBookingIsCalledOutOnTheTile(): void
    {
        $user = $this->user();
        $this->em->persist(new Booking($user, $this->resource('D1'), new \DateTimeImmutable('today')));
        $this->em->flush();

        $this->client->loginUser($user);
        $crawler = $this->client->request('GET', '/');

        self::assertStringContainsString('D1', $crawler->filter('a[href="/book/desk"]')->text());
    }

    public function testABoardOnlyShowsItsOwnKindOfResource(): void
    {
        $this->resource('D1', svgElementId: 'desk-01');
        $this->resource('P1', ResourceType::PARKING, 'parking-01');

        $this->client->loginUser($this->user());

        $desks = $this->client->request('GET', '/book/desk')->html();
        self::assertStringContainsString('D1', $desks);
        self::assertStringNotContainsString('P1', $desks);

        $parking = $this->client->request('GET', '/book/parking')->html();
        self::assertStringContainsString('P1', $parking);
        self::assertStringNotContainsString('D1', $parking);
    }

    public function testAnUnknownBookingAreaIsNotFound(): void
    {
        $this->client->loginUser($this->user());
        $this->client->request('GET', '/book/bikes');

        self::assertResponseStatusCodeSame(404);
    }

    public function testABoardWithNothingSetUpSaysSo(): void
    {
        $this->client->loginUser($this->user());

        self::assertStringContainsString(
            'noch nichts eingerichtet',
            $this->client->request('GET', '/book/parking')->html(),
        );
    }

    private function user(string $email = '[email protected]'): User
    {
        $user = new User($email, 'Test');
        $user->setRoles(['ROLE_EMPLOYEE']);
        $this->em->persist($user);
        $this->em->flush();

        return $user;
    }

    private function resource(string $label, ResourceType $type = ResourceType::DESK, ?string $svgElementId = null): Resource
    {
        $resource = new Resource($type, $label, $svgElementId);
        $this->em->persist($resource);
        $this->em->flush();

        return $resource;
    }
}