PhpUnitGen\Model\PropertyTrait\ClassLikeTrait

Complexity

Total Complexity

4

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	addFunction()	0	3	1
A	getFunctions()	0	3	1
A	hasMethod()	0	4	1
A	countNotAbstractFunctions()	0	5	1

<?php

namespace PhpUnitGen\Model\PropertyTrait;

use Doctrine\Common\Collections\Collection;
use PhpUnitGen\Model\ModelInterface\FunctionModelInterface;

/**
 * Trait ClassLikeTrait.
 *
 * @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.
 */
trait ClassLikeTrait
{
    /**
     * @var FunctionModelInterface[]|Collection $functions Class functions.
     */
    protected $functions;

    /**
     * @param FunctionModelInterface $function The function to add on this parent.
     */
    public function addFunction(FunctionModelInterface $function): void
    {
        $this->functions->add($function);
    }

    /**
     * @return FunctionModelInterface[]|Collection All the functions contained in this parent.
     */
    public function getFunctions(): Collection
    {
        return $this->functions;
    }

    /**
     * Check if a function exists.
     *
     * @param string $name The function name.
     *
     * @return bool True if it exists.
     */
    public function hasMethod(string $name): bool
    {
        return $this->functions->exists(function (FunctionModelInterface $function) use ($name) {
            return $function->getName() === $name;
        });
    }

    /**
     * @return int The number of testable (not abstract) function in this parent.
     */
    public function countNotAbstractFunctions(): int
    {
        return $this->functions->filter(function (FunctionModelInterface $function) {
            return ! $function->isAbstract();
        })->count();
    }
}