Er1z\FakeMock\Decorator\DecoratorChain

Complexity

Total Complexity

9

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	8	3
A	addDecorator()	0	3	1
A	getDecoratedValue()	0	9	3
A	getDefaultDecoratorsSet()	0	11	2

<?php

namespace Er1z\FakeMock\Decorator;

use Er1z\FakeMock\Metadata\FieldMetadata;
use Symfony\Component\Validator\Constraint;

The type Symfony\Component\Validator\Constraint was not found. Maybe you did not declare it correctly or list all dependencies?

class DecoratorChain implements DecoratorChainInterface
{
    /**
     * @var DecoratorInterface[]
     */
    protected $decorators;

    /**
     * DecoratorChain constructor.
     *
     * @param DecoratorInterface[] $decorators
     */
    public function __construct($decorators = [])
    {
        if (!$decorators) {
            $decorators = self::getDefaultDecoratorsSet();
        }

        foreach ($decorators as $d) {
            $this->addDecorator($d);
        }
    }

    public static function getDefaultDecoratorsSet()
    {
        $result = [];

        if (class_exists(Constraint::class)) {
            $result[] = new AssertDecorator();
        }

        $result[] = new PhpDocDecorator();

        return $result;
    }

    public function getDecoratedValue($value, FieldMetadata $field)
    {
        foreach ($this->decorators as $d) {
            if (!$d->decorate($value, $field)) {
                break;
            }
        }

        return $value;
    }

    public function addDecorator(DecoratorInterface $d)
    {
        $this->decorators[] = $d;
    }
}