<?php

declare(strict_types=1);

namespace Plugin\AzuraCastOnDemandHls\Tests\Support;

use PHPUnit\Framework\TestCase;

abstract class TemporaryDirectoryTestCase extends TestCase
{
    protected string $temporaryDirectory;

    protected function setUp(): void
    {
        parent::setUp();
        $this->temporaryDirectory = sys_get_temp_dir() . '/ondemand-hls-test-' . bin2hex(random_bytes(8));
        mkdir($this->temporaryDirectory, 0700, true);
    }

    protected function tearDown(): void
    {
        $this->removeTree($this->temporaryDirectory);
        parent::tearDown();
    }

    private function removeTree(string $path): void
    {
        if (is_link($path) || is_file($path)) {
            @unlink($path);
            return;
        }
        if (!is_dir($path)) {
            return;
        }
        foreach (new \FilesystemIterator($path, \FilesystemIterator::SKIP_DOTS) as $item) {
            $this->removeTree($item->getPathname());
        }
        @rmdir($path);
    }
}