69 lines
1.5 KiB
PHP
69 lines
1.5 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\Tests\CacheWarmer;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer;
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class CacheWarmerTest extends TestCase
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{
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protected static $cacheFile;
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public static function setUpBeforeClass()
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{
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self::$cacheFile = tempnam(sys_get_temp_dir(), 'sf2_cache_warmer_dir');
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}
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public static function tearDownAfterClass()
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{
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@unlink(self::$cacheFile);
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}
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public function testWriteCacheFileCreatesTheFile()
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{
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$warmer = new TestCacheWarmer(self::$cacheFile);
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$warmer->warmUp(dirname(self::$cacheFile));
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$this->assertFileExists(self::$cacheFile);
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}
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/**
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* @expectedException \RuntimeException
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*/
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public function testWriteNonWritableCacheFileThrowsARuntimeException()
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{
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$nonWritableFile = '/this/file/is/very/probably/not/writable';
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$warmer = new TestCacheWarmer($nonWritableFile);
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$warmer->warmUp(dirname($nonWritableFile));
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}
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}
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class TestCacheWarmer extends CacheWarmer
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{
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protected $file;
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public function __construct($file)
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{
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$this->file = $file;
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}
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public function warmUp($cacheDir)
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{
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$this->writeCacheFile($this->file, 'content');
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}
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public function isOptional()
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{
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return false;
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}
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}
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