<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\Tests\CacheWarmer;

use PHPUnit\Framework\TestCase;
use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer;

class CacheWarmerTest extends TestCase
{
    protected static $cacheFile;

    public static function setUpBeforeClass()
    {
        self::$cacheFile = tempnam(sys_get_temp_dir(), 'sf2_cache_warmer_dir');
    }

    public static function tearDownAfterClass()
    {
        @unlink(self::$cacheFile);
    }

    public function testWriteCacheFileCreatesTheFile()
    {
        $warmer = new TestCacheWarmer(self::$cacheFile);
        $warmer->warmUp(dirname(self::$cacheFile));

        $this->assertFileExists(self::$cacheFile);
    }

    /**
     * @expectedException \RuntimeException
     */
    public function testWriteNonWritableCacheFileThrowsARuntimeException()
    {
        $nonWritableFile = '/this/file/is/very/probably/not/writable';
        $warmer = new TestCacheWarmer($nonWritableFile);
        $warmer->warmUp(dirname($nonWritableFile));
    }
}

class TestCacheWarmer extends CacheWarmer
{
    protected $file;

    public function __construct($file)
    {
        $this->file = $file;
    }

    public function warmUp($cacheDir)
    {
        $this->writeCacheFile($this->file, 'content');
    }

    public function isOptional()
    {
        return false;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTQ5NTQzNzk5MjA0MjA0MSA1ODU4NTEyMDcwMDY1ODI3IDkxMTg5OTk2MjA0MDcyNjI=