Files
myep-team/tests/Repository/ApplicationRepositoryTest.php

132 lines
6.0 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Tests\Repository;
use App\Entity\Application;
use App\Entity\Assignment;
use App\Entity\Teamer;
use App\Repository\ApplicationRepository;
use Carbon\CarbonPeriodImmutable;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Query;
use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
/**
* The overlap query behind the automatic purge of applications is expressed in DQL, so its semantics
* cannot be covered by mocking the query builder - doing so is what let a wrong comparison ship
* unnoticed. These tests compile the query instead and pin the parts that carry the semantics.
*/
class ApplicationRepositoryTest extends KernelTestCase
{
public function testOverlappingQueryUsesInclusiveBoundariesOnTheDestinationDates(): void
{
$dql = $this->createOverlappingQuery()->getDQL();
// the assignment period is the date range of its destination
$this->assertStringContainsString('destination.dateFrom <= :dateTo', $dql);
$this->assertStringContainsString('destination.dateTo >= :dateFrom', $dql);
// strict comparisons would let assignments that touch on a boundary pass and could never
// match a single day assignment at all
$this->assertDoesNotMatchRegularExpression('/date(From|To) [<>] :date(From|To)/', $dql);
}
public function testOverlappingQueryExcludesRejectedApplicationsAndDeadAssignments(): void
{
$dql = $this->createOverlappingQuery()->getDQL();
$this->assertStringContainsString('application.teamer = :teamer', $dql);
$this->assertStringContainsString('application.status <> :application_rejected', $dql);
$this->assertStringContainsString('assignment.status <> :assignment_called_off', $dql);
$this->assertStringContainsString('assignment.deletedAt IS NULL', $dql);
$this->assertStringContainsString('destination.deletedAt IS NULL', $dql);
}
public function testOverlappingQueryBindsThePeriodBoundaries(): void
{
$teamer = new Teamer();
$period = new CarbonPeriodImmutable('2025-01-10', '2025-01-20');
$query = $this->createOverlappingQuery($teamer, $period);
$this->assertSame($teamer, $query->getParameter('teamer')->getValue());
$this->assertSame(Application::STATUS_REJECTED, $query->getParameter('application_rejected')->getValue());
$this->assertSame(Assignment::STATUS_CALLED_OFF, $query->getParameter('assignment_called_off')->getValue());
$this->assertSame('2025-01-10', $query->getParameter('dateFrom')->getValue()->format('Y-m-d'));
$this->assertSame('2025-01-20', $query->getParameter('dateTo')->getValue()->format('Y-m-d'));
}
private function createOverlappingQuery(?Teamer $teamer = null, ?CarbonPeriodImmutable $period = null): Query
{
/** @var EntityManagerInterface $entityManager */
$entityManager = static::getContainer()->get(EntityManagerInterface::class);
/** @var ApplicationRepository $repository */
$repository = $entityManager->getRepository(Application::class);
return $repository->getOverlappingForTeamerQuery(
$teamer ?? new Teamer(),
$period ?? new CarbonPeriodImmutable('2025-01-10', '2025-01-20')
);
}
public function testApplicationsByDestinationGroupsByTheNormalizedHotelCode(): void
{
$dql = $this->createApplicationsByDestinationQuery()->getDQL();
// the SER prefix is stripped so a house counts once, however its code is spelled
$this->assertStringContainsString('SUBSTRING(destination.hotelCode, 4, 3)', $dql);
$this->assertStringContainsString('SUBSTRING(destination.hotelCode, 1, 3)', $dql);
$this->assertStringContainsString('GROUP BY hotelCode', $dql);
// a destination lives on the assignment, not the application
$this->assertStringContainsString('INNER JOIN application.assignment assignment', $dql);
$this->assertStringContainsString('INNER JOIN assignment.destination destination', $dql);
}
public function testApplicationsByDestinationCountsEveryApplicationRegardlessOfStatus(): void
{
$query = $this->createApplicationsByDestinationQuery();
$dql = $query->getDQL();
// status moves over an application's lifetime, so it is not broken out - a plain count
$this->assertStringContainsString('COUNT(application.id)', $dql);
$this->assertStringNotContainsStringIgnoringCase('application.status', $dql);
$this->assertNull($query->getParameter('statusNew'));
}
public function testApplicationsByDestinationAppliesTheSeasonBoundsOnlyWhenGiven(): void
{
$unfiltered = $this->createApplicationsByDestinationQuery();
$this->assertNull($unfiltered->getParameter('dateFrom'));
$this->assertNull($unfiltered->getParameter('dateTo'));
$filtered = $this->createApplicationsByDestinationQuery(
new \DateTimeImmutable('2025-05-01'),
new \DateTimeImmutable('2025-09-30'),
);
$dql = $filtered->getDQL();
// the season is the destination's date range, same as every other statistics screen
$this->assertStringContainsString('destination.dateFrom >= :dateFrom', $dql);
$this->assertStringContainsString('destination.dateTo <= :dateTo', $dql);
$this->assertSame('2025-05-01', $filtered->getParameter('dateFrom')->getValue()->format('Y-m-d'));
$this->assertSame('2025-09-30', $filtered->getParameter('dateTo')->getValue()->format('Y-m-d'));
}
private function createApplicationsByDestinationQuery(
?\DateTimeImmutable $dateFrom = null,
?\DateTimeImmutable $dateTo = null,
): Query {
/** @var EntityManagerInterface $entityManager */
$entityManager = static::getContainer()->get(EntityManagerInterface::class);
/** @var ApplicationRepository $repository */
$repository = $entityManager->getRepository(Application::class);
return $repository->getApplicationsByDestinationQuery($dateFrom, $dateTo);
}
}