ShopwarePlugins\Connect\Tests\CommandTestCaseTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	runCommand()	0	13	1
A	readConsoleOutput()	0	10	2

<?php

namespace ShopwarePlugins\Connect\Tests;

use Shopware\Components\Console\Application;
use Symfony\Component\Console\Input\StringInput;
use Symfony\Component\Console\Output\StreamOutput;

trait CommandTestCaseTrait
{
    use DatabaseTestCaseTrait;

    /**
     * @param string $command
     * @return array
     */
    protected function runCommand($command)
    {
        $application = new Application(Shopware()->Container()->get('kernel'));
        $application->setAutoExit(true);

        $fp = tmpfile();
        $input = new StringInput($command);
        $output = new StreamOutput($fp);
        $application->doRun($input, $output);

        $consoleOutput = $this->readConsoleOutput($fp);
        return explode(PHP_EOL, $consoleOutput);
    }

    /**
     * @param $fp
     * @return string
     */
    private function readConsoleOutput($fp)
    {
        fseek($fp, 0);
        $output = '';
        while (!feof($fp)) {
            $output = fread($fp, 4096);
        }
        fclose($fp);
        return $output;
    }
}