Wandu\Validator\Rules\NotValidator

Complexity

Total Complexity

9

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	validate()	0	5	2
A	test()	0	4	1
B	assert()	0	15	5

<?php
namespace Wandu\Validator\Rules;

use Wandu\Validator\Contracts\ValidatorInterface;
use Wandu\Validator\Exception\InvalidValueException;

class NotValidator extends ValidatorAbstract
{
    const ERROR_TYPE = 'not';

    /** @var \Wandu\Validator\Contracts\ValidatorInterface */
    protected $next;

    /**
     * @param \Wandu\Validator\Contracts\ValidatorInterface $next
     */
    public function __construct(ValidatorInterface $next)
    {
        $this->next = $next;
    }

    /**
     * {@inheritdoc}
     */
    function test($item)

It is generally recommended to explicitly declare the visibility for methods.

    {
        // nothing
    }

    /**
     * {@inheritdoc}
     */
    public function assert($item)
    {
        if (!isset($item)) return;
        try {
            $this->next->assert($item);
        } catch (InvalidValueException $exception) {
            return;
        }
        $errorType = ValidatorAbstract::ERROR_TYPE;
        if ($this->next instanceof ValidatorAbstract) {
            $errorType = $this->next->getErrorType();
        }
        $suffix = isset($this->name) ? '@' . $this->name : '';

The property name does not exist. Did you maybe forget to declare it?

        throw new InvalidValueException('not.' . $errorType . $suffix);
    }

    /**
     * {@inheritdoc}
     */
    public function validate($item)
    {
        if (!isset($item)) return true;
        return !$this->next->validate($item);
    }
}