kdn\yii2\validators\TestCase

Complexity

Total Complexity

7

Size/Duplication

Total Lines	85
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	5	1
A	tearDown()	0	5	1
A	mockApplication()	0	13	1
A	getVendorPath()	0	4	1
A	destroyApplication()	0	4	1
A	arrayAddColumn()	0	10	1
A	u()	0	4	1

<?php

namespace kdn\yii2\validators;

use PHPUnit_Framework_TestCase;
use Yii;
use yii\helpers\ArrayHelper;

/**
 * Class TestCase.
 * @package kdn\yii2\validators
 */
abstract class TestCase extends PHPUnit_Framework_TestCase
{
    /**
     * Mock Yii application.
     */
    protected function setUp()
    {
        parent::setUp();
        static::mockApplication();
    }

    /**
     * Clean up after test.
     * By default the application created with `mockApplication` will be destroyed.
     */
    protected function tearDown()
    {
        parent::tearDown();
        static::destroyApplication();
    }

    /**
     * Populates Yii::$app with a new application.
     * The application will be destroyed on tearDown() automatically.
     * @param array $config the application configuration, if needed
     * @param string $appClass name of the application class to create
     */
    protected static function mockApplication($config = [], $appClass = 'yii\console\Application')
    {
        new $appClass(
            ArrayHelper::merge(
                [
                    'id' => 'test-app',
                    'basePath' => __DIR__,
                    'vendorPath' => static::getVendorPath(),
                ],
                $config
            )
        );
    }

    /**
     * Get path to "vendor" directory.
     * @return string path to "vendor" directory.
     */
    protected static function getVendorPath()
    {
        return dirname(__DIR__) . '/vendor';
    }

    /**
     * Destroys application in Yii::$app by setting it to null.
     */
    protected static function destroyApplication()
    {
        Yii::$app = null;
    }

    /**
     * Add column to array.
     * @param array $array
     * @param mixed $value
     * @return array
     */
    protected static function arrayAddColumn($array, $value)
    {
        return array_map(
            function ($data) use ($value) {
                $data[] = $value;
                return $data;
            },
            $array
        );
    }

    /**
     * \u escape sequence for PHP.
     * @param string $text
     * @return string
     */
    protected static function u($text)
    {
        return json_decode("\"$text\"");
    }
}