Btccom\JustEncrypt\Test\AbstractTestCase

Complexity

Total Complexity

9

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	dataPath()	0	4	1
A	dataFile()	0	8	2
A	readTestVectorsFile()	0	9	3
A	getTestVectors()	0	8	2

<?php

namespace Btccom\JustEncrypt\Test;

abstract class AbstractTestCase extends \PHPUnit_Framework_TestCase
{
    /**
     * @var array
     */
    private $vectors = null;

    /**
     * AbstractTestCase constructor.
     * @param null $name
     * @param array $data
     * @param string $dataName
     */
    public function __construct($name = null, array $data = [], $dataName = '')
    {
        $this->getTestVectors();
        parent::__construct($name, $data, $dataName);
    }

    /**
     * @param string $file
     * @return string
     */
    public function dataPath($file)
    {
        return __DIR__ . '/data/' . $file;
    }

    /**
     * @param string $filename
     * @return string
     */
    public function dataFile($filename)
    {
        $contents = file_get_contents($this->dataPath($filename));
        if (false === $contents) {
            throw new \RuntimeException('Failed to data file ' . $filename);
        }
        return $contents;
    }

    /**
     * @return array
     */
    private function readTestVectorsFile()
    {
        $decoded = json_decode(file_get_contents(__DIR__ .'/data/crypt_vectors.json'), true);
        if (!$decoded || json_last_error() !== JSON_ERROR_NONE) {
            throw new \RuntimeException('failed to read vectors file');
        }

        return $decoded;
    }

    /**
     * @return array
     */
    public function getTestVectors()
    {
        if (null === $this->vectors) {
            $this->vectors = $this->readTestVectorsFile();
        }

        return $this->vectors;
    }
}