Valinor/tests/Unit/Mapper/Source/YamlSourceTest.php

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2021-11-28 17:43:02 +01:00
<?php
declare(strict_types=1);
namespace CuyZ\Valinor\Tests\Unit\Mapper\Source;
use CuyZ\Valinor\Mapper\Source\Exception\InvalidYaml;
use CuyZ\Valinor\Mapper\Source\Exception\SourceNotIterable;
use CuyZ\Valinor\Mapper\Source\YamlSource;
use PHPUnit\Framework\TestCase;
use function iterator_to_array;
/**
* @requires extension yaml
*/
final class YamlSourceTest extends TestCase
{
public function test_valid_yaml_is_parsed_correctly(): void
{
$source = new YamlSource('foo: bar');
self::assertSame(['foo' => 'bar'], iterator_to_array($source));
}
public function test_invalid_yaml_throws_exception(): void
{
$this->expectException(InvalidYaml::class);
$this->expectExceptionCode(1629990223);
$this->expectExceptionMessage('The given value is not a valid YAML entry.');
new YamlSource('@');
}
public function test_invalid_yaml_type_throws_exception(): void
{
$this->expectException(SourceNotIterable::class);
$this->expectExceptionCode(1566307291);
$this->expectExceptionMessage("Invalid source 'foo', expected an iterable.");
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new YamlSource('foo');
}
}