DateTimeTransformationTest.php

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<?php

/* Copyright (c) 2019 Nils Haagen <nils.haagen@concepts-and-training.de> Extended GPL, see docs/LICENSE */

namespace ILIAS\Tests\Refinery\To\Transformation;

require_once('./libs/composer/vendor/autoload.php');

use ILIAS\Refinery\To\Transformation\DateTimeTransformation;
use PHPUnit\Framework\TestCase as TestCase;
use ILIAS\Data\Factory;
use ILIAS\Data\Result;

class DateTimeTransformationTest extends TestCase
{
    private $trans;

    protected function setUp() : void
    {
        $df = new Factory();
        $this->trans = new DateTimeTransformation($df);
    }

    public function testTransform()
    {
        $value = '26.05.1977';
        $expected = new \DateTimeImmutable($value);

        $this->assertEquals(
            $expected,
            $this->trans->transform($value)
        );
    }

    public function testInvalidTransform()
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->trans->transform('erroneous');
    }

    public function testInvoke()
    {
        $value = '2019/05/26';
        $expected = new \DateTimeImmutable($value);
        $t = $this->trans;

        $this->assertEquals($expected, $t($value));
    }
}