web-base/test/DatabaseEntity.test.php

123 lines
3.5 KiB
PHP

<?php
use Core\API\Parameter\Parameter;
use Core\Driver\SQL\Query\CreateTable;
use Core\Driver\SQL\SQL;
use Core\Objects\Context;
use Core\Objects\DatabaseEntity\DatabaseEntity;
use Core\Objects\DatabaseEntity\DatabaseEntityHandler;
use Core\Objects\DatabaseEntity\User;
class DatabaseEntityTest extends \PHPUnit\Framework\TestCase {
static User $USER;
static SQL $SQL;
static Context $CONTEXT;
static DatabaseEntityHandler $HANDLER;
public static function setUpBeforeClass(): void {
parent::setUpBeforeClass();
self::$CONTEXT = new Context();
if (!self::$CONTEXT->initSQL()) {
throw new Exception("Could not establish database connection");
}
self::$SQL = self::$CONTEXT->getSQL();
self::$HANDLER = TestEntity::getHandler(self::$SQL);
self::$HANDLER->getLogger()->unitTestMode();
}
public function testCreateTable() {
$this->assertInstanceOf(CreateTable::class, self::$HANDLER->getTableQuery());
$this->assertTrue(self::$HANDLER->createTable());
}
public function testInsertEntity() {
$entity = new TestEntity();
$entity->a = 1;
$entity->b = "test";
$entity->c = true;
$entity->d = 1.23;
$entity->e = new DateTime();
$entity->f = null;
// insert
$this->assertTrue($entity->save(self::$SQL));
$entityId = $entity->getId();
$this->assertNotNull($entityId);
// fetch
$entity2 = TestEntity::find(self::$SQL, $entityId);
$this->assertNotNull($entity2);
$this->assertEquals($entity2->a, $entity->a);
$this->assertEquals($entity2->b, $entity->b);
$this->assertEquals($entity2->c, $entity->c);
$this->assertEquals($entity2->d, $entity->d);
$this->assertNotNull($entity2->e);
$this->assertEquals(
$entity2->e->format(Parameter::DATE_TIME_FORMAT),
$entity->e->format(Parameter::DATE_TIME_FORMAT)
);
$this->assertNull($entity2->f);
// update
$entity2->a = 100;
$this->assertTrue($entity2->save(self::$SQL));
$this->assertEquals($entity2->getId(), $entityId);
// re-fetch
$this->assertEquals($entity2->a, TestEntity::find(self::$SQL, $entityId)->a);
// check table contents
$allEntities = TestEntity::findAll(self::$SQL);
$this->assertIsArray($allEntities);
$this->assertCount(1, $allEntities);
$this->assertTrue(array_key_exists($entityId, $allEntities));
$this->assertEquals($entityId, $allEntities[$entityId]->getId());
// delete
$this->assertTrue($entity->delete(self::$SQL));
$this->assertNull($entity->getId());
// check table contents
$allEntities = TestEntity::findAll(self::$SQL);
$this->assertIsArray($allEntities);
$this->assertCount(0, $allEntities);
}
public function testInsertFail() {
$entity = new TestEntity();
$this->assertFalse($entity->save(self::$SQL));
$this->assertTrue(startsWith(
self::$HANDLER->getLogger()->getLastMessage(),
"Cannot insert entity: property 'a' was not initialized yet."
));
$this->assertEquals("error", self::$HANDLER->getLogger()->getLastLevel());
}
public function testDropTable() {
$this->assertTrue(self::$SQL->drop(self::$HANDLER->getTableName())->execute());
}
}
class TestEntity extends DatabaseEntity {
public int $a;
public string $b;
public bool $c;
public float $d;
public \DateTime $e;
public ?int $f;
public function jsonSerialize(): array {
return [
"id" => $this->getId(),
"a" => $this->a,
"b" => $this->b,
"c" => $this->c,
"d" => $this->d,
"e" => $this->e,
"f" => $this->f,
];
}
}