DX: Add DQL function LEAST and GREATEST

src/Bundle/ChillMainBundle/Tests/Doctrine/DQL/GreatestTest.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Tests\Doctrine\DQL;
+
+use Chill\MainBundle\Entity\Address;
+use DateTimeImmutable;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * @internal
+ * @coversNothing
+ */
+final class GreatestTest extends KernelTestCase
+{
+    private EntityManagerInterface $entityManager;
+
+    protected function setUp(): void
+    {
+        self::bootKernel();
+
+        $this->entityManager = self::$container->get(EntityManagerInterface::class);
+    }
+
+    public function testGreatestInDQL()
+    {
+        $dql = 'SELECT GREATEST(a.validFrom, a.validTo, :now) AS g FROM ' . Address::class . ' a WHERE a.validTo < :now and a.validFrom < :now';
+
+        $actual = $this->entityManager
+            ->createQuery($dql)
+            ->setParameter('now', $now = new DateTimeImmutable('now'), Types::DATE_IMMUTABLE)
+            ->setMaxResults(3)
+            ->getResult();
+
+        $this->assertIsArray($actual);
+        $this->assertEquals($now->format('Y-m-d'), $actual[0]['g']);
+    }
+}

src/Bundle/ChillMainBundle/Tests/Doctrine/DQL/LeastTest.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Tests\Doctrine\DQL;
+
+use Chill\MainBundle\Entity\Address;
+use DateTimeImmutable;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * @internal
+ * @coversNothing
+ */
+final class LeastTest extends KernelTestCase
+{
+    private EntityManagerInterface $entityManager;
+
+    protected function setUp(): void
+    {
+        self::bootKernel();
+
+        $this->entityManager = self::$container->get(EntityManagerInterface::class);
+    }
+
+    public function testGreatestInDQL()
+    {
+        $dql = 'SELECT LEAST(a.validFrom, a.validTo, :now) AS g FROM ' . Address::class . ' a WHERE a.validTo < :now and a.validFrom < :now';
+
+        $actual = $this->entityManager
+            ->createQuery($dql)
+            ->setParameter('now', $now = new DateTimeImmutable('now'), Types::DATE_IMMUTABLE)
+            ->setMaxResults(3)
+            ->getResult();
+
+        $this->assertIsArray($actual);
+        $this->assertNotEquals($now->format('Y-m-d'), $actual[0]['g']);
+    }
+}