94 lines
3.7 KiB
PHP
94 lines
3.7 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Pairity\Tests;
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use PHPUnit\Framework\TestCase;
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use Pairity\Database\ConnectionManager;
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use Pairity\Model\AbstractDao;
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use Pairity\Model\AbstractDto;
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use Pairity\Model\Casting\CasterInterface;
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final class CastersAndAccessorsSqliteTest extends TestCase
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{
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private function conn()
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{
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return ConnectionManager::make(['driver' => 'sqlite', 'path' => ':memory:']);
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}
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public function testCustomCasterAndDtoAccessorsMutators(): void
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{
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$conn = $this->conn();
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// simple schema
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$conn->execute('CREATE TABLE widgets (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT,
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price_cents INTEGER,
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meta TEXT
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)');
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// Custom caster for money cents <-> Money object (array for simplicity)
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$moneyCasterClass = new class implements CasterInterface {
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public function fromStorage(mixed $value): mixed { return ['cents' => (int)$value]; }
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public function toStorage(mixed $value): mixed {
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if (is_array($value) && isset($value['cents'])) { return (int)$value['cents']; }
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return (int)$value;
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}
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};
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$moneyCasterFqcn = get_class($moneyCasterClass);
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// DTO with accessor/mutator for name (capitalize on get, trim on set)
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$Dto = new class([]) extends AbstractDto {
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protected function getNameAttribute($value): mixed { return is_string($value) ? strtoupper($value) : $value; }
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protected function setNameAttribute($value): mixed { return is_string($value) ? trim($value) : $value; }
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};
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$dtoClass = get_class($Dto);
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$Dao = new class($conn, $dtoClass, $moneyCasterFqcn) extends AbstractDao {
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private string $dto; private string $caster;
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public function __construct($c, string $dto, string $caster) { parent::__construct($c); $this->dto = $dto; $this->caster = $caster; }
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public function getTable(): string { return 'widgets'; }
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protected function dtoClass(): string { return $this->dto; }
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protected function schema(): array
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{
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return [
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'primaryKey' => 'id',
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'columns' => [
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'id' => ['cast' => 'int'],
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'name' => ['cast' => 'string'],
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'price_cents' => ['cast' => $this->caster], // custom caster
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'meta' => ['cast' => 'json'],
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],
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];
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}
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};
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$dao = new $Dao($conn, $dtoClass, $moneyCasterFqcn);
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// Insert with mutator (name will be trimmed) and caster (price array -> storage int)
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$created = $dao->insert([
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'name' => ' gizmo ',
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'price_cents' => ['cents' => 1234],
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'meta' => ['color' => 'red']
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]);
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$arr = $created->toArray(false);
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$this->assertSame('GIZMO', $arr['name']); // accessor uppercases
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$this->assertIsArray($arr['price_cents']);
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$this->assertSame(1234, $arr['price_cents']['cents']); // fromStorage via caster
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$this->assertSame('red', $arr['meta']['color']);
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$id = $arr['id'];
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// Update with caster value
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$updated = $dao->update($id, ['price_cents' => ['cents' => 1999]]);
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$this->assertSame(1999, $updated->toArray(false)['price_cents']['cents']);
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// Verify raw storage is int (select directly)
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$raw = $conn->query('SELECT price_cents, meta, name FROM widgets WHERE id = :id', ['id' => $id])[0] ?? [];
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$this->assertSame(1999, (int)$raw['price_cents']);
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$this->assertIsString($raw['meta']);
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$this->assertSame('gizmo', strtolower((string)$raw['name']));
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}
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}
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