hanneskod\readmetester\Runner\ProcessRunner

Complexity

Total Complexity

7

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	run()	0	4	2
A	setBootstrap()	0	4	2
A	runExample()	0	20	3

<?php

declare(strict_types=1);

namespace hanneskod\readmetester\Runner;

use hanneskod\readmetester\Example\ExampleObj;

The type hanneskod\readmetester\Example\ExampleObj was not found. Maybe you did not declare it correctly or list all dependencies?

use hanneskod\readmetester\Example\ExampleStoreInterface;
use Symfony\Component\Process\PhpProcess;

/**
 * Execute code in isolation using symfony php-process
 */
final class ProcessRunner implements RunnerInterface
{
    private string $bootstrap = '';

    public function setBootstrap(string $filename): void
    {
        if ($filename) {
            $this->bootstrap = "require_once '$filename';";
        }
    }

    public function run(ExampleStoreInterface $examples): iterable
    {
        foreach ($examples->getExamples() as $example) {
            yield $this->runExample($example);
        }
    }

    public function runExample(ExampleObj $example): OutcomeInterface
    {
        $filename = (string)tempnam(sys_get_temp_dir(), 'readmetester');

        file_put_contents($filename, "<?php {$example->getCodeBlock()->getCode()}");

        $process = new PhpProcess("<?php {$this->bootstrap} require '$filename';");
        $process->run();

        unlink($filename);

        if ($errorOutput = $process->getErrorOutput()) {
            return new ErrorOutcome($example, trim($errorOutput));

The type hanneskod\readmetester\Runner\ErrorOutcome was not found. Maybe you did not declare it correctly or list all dependencies?

        }

        if ($output = $process->getOutput()) {
            return new OutputOutcome($example, $output);

The type hanneskod\readmetester\Runner\OutputOutcome was not found. Maybe you did not declare it correctly or list all dependencies?

        }

        return new VoidOutcome($example);

The type hanneskod\readmetester\Runner\VoidOutcome was not found. Maybe you did not declare it correctly or list all dependencies?

    }
}