DValueTest.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Data\Description;
 
use ILIAS\Data\Description\DValue;
use ILIAS\Data\Description\ValueType;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\Attributes\DataProvider;
 
class DDValueTest extends TestCase
{
    #[DataProvider('casesProvider')]
    public function testIntRepresentation(ValueType $type, $value, $is_match): void
    {
        $desc = new DValue(
            $this->createMock(\ILIAS\Data\Text\SimpleDocumentMarkdown::class),
            $type
        );
 
        $res = $desc->getPrimitiveRepresentation($value);
 
        if ($is_match) {
            $this->assertEquals($value, $res);
        } else {
            $this->assertInstanceOf(\Closure::class, $res);
            $errors = iterator_to_array($res());
            $this->assertCount(1, $errors);
            $this->assertTrue(is_string($errors[0]));
        }
    }
 
    public static function casesProvider(): array
    {
        return [
            [ValueType::INT, 42, true],
            [ValueType::INT, "foo", false],
            [ValueType::FLOAT, 2.3, true],
            [ValueType::FLOAT, "foo", false],
            [ValueType::STRING, "foo", true],
            [ValueType::STRING, 2, false],
            [ValueType::DATETIME, new \DateTimeImmutable(), true],
            [ValueType::DATETIME, "foo", false],
            [ValueType::BOOL, true, true],
            [ValueType::BOOL, false, true],
            [ValueType::BOOL, "true", false],
            [ValueType::BOOL, 1, false],
            [ValueType::BOOL, null, false],
            [ValueType::NULL, null, true],
            [ValueType::NULL, false, false],
        ];
    }
}