PhpUnitGen\Configuration\BaseConfig

Complexity

Total Complexity

6

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	hasInterfaceParsing()	0	3	1
A	__construct()	0	5	1
A	validate()	0	10	4

<?php

namespace PhpUnitGen\Configuration;

use PhpUnitGen\Exception\InvalidConfigException;

/**
 * Class BaseConfig.
 *
 * @author     Paul Thébaud <paul.thebaud29@gmail.com>.
 * @copyright  2017-2018 Paul Thébaud <paul.thebaud29@gmail.com>.
 * @license    https://opensource.org/licenses/MIT The MIT license.
 * @link       https://github.com/paul-thebaud/phpunit-generator
 * @since      Class available since Release 2.0.0.
 */
class BaseConfig implements ConfigInterface
{
    /**
     * @var array $config The configuration as an array.
     */
    protected $config = [];

    /**
     * ArrayConfig constructor.
     *
     * @param mixed $config The config array to use.
     */
    public function __construct($config)
    {
        $this->validate($config);

        $this->config = $config;
    }

    /**
     * Validate a configuration to know if it can be used to construct an instance.
     *
     * @param mixed $config The configuration to validate.
     *
     * @throws InvalidConfigException If the $config is invalid.
     */
    protected function validate($config): void
    {
        // Check that $config is an array
        if (! is_array($config)) {
            throw new InvalidConfigException('The config must be an array.');
        }

        // Check boolean parameters
        if (! isset($config['interface']) || ! is_bool($config['interface'])) {
            throw new InvalidConfigException('"interface" parameter must be set as a boolean.');
        }
    }

    /**
     * {@inheritdoc}
     */
    public function hasInterfaceParsing(): bool
    {
        return $this->config['interface'];
    }
}