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118 lines
3.7 KiB
PHP
118 lines
3.7 KiB
PHP
<?php
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/**
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* @link https://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license https://www.yiiframework.com/license/
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*/
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namespace yiiunit\framework\caching;
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use yii\caching\FileCache;
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/**
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* Class for testing file cache backend.
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* @group caching
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*/
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class FileCacheTest extends CacheTestCase
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{
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private $_cacheInstance = null;
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/**
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* @return FileCache
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*/
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protected function getCacheInstance()
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{
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if ($this->_cacheInstance === null) {
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$this->_cacheInstance = new FileCache(['cachePath' => '@yiiunit/runtime/cache']);
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}
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return $this->_cacheInstance;
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}
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public function testExpire()
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{
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$cache = $this->getCacheInstance();
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static::$time = \time();
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$this->assertTrue($cache->set('expire_test', 'expire_test', 2));
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static::$time++;
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$this->assertEquals('expire_test', $cache->get('expire_test'));
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static::$time++;
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$this->assertFalse($cache->get('expire_test'));
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}
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public function testExpireAdd()
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{
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$cache = $this->getCacheInstance();
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static::$time = \time();
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$this->assertTrue($cache->add('expire_testa', 'expire_testa', 2));
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static::$time++;
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$this->assertEquals('expire_testa', $cache->get('expire_testa'));
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static::$time++;
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$this->assertFalse($cache->get('expire_testa'));
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}
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public function testKeyPrefix()
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{
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$keyPrefix = 'foobar';
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$key = uniqid('uid-cache_');
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$cache = $this->getCacheInstance();
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$cache->flush();
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$cache->directoryLevel = 1;
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$cache->keyPrefix = $keyPrefix;
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$normalizeKey = $cache->buildKey($key);
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$expectedDirectoryName = substr($normalizeKey, 6, 2);
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$value = \time();
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$refClass = new \ReflectionClass($cache);
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$refMethodGetCacheFile = $refClass->getMethod('getCacheFile');
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// @link https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_reflectionsetaccessible
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// @link https://wiki.php.net/rfc/make-reflection-setaccessible-no-op
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if (PHP_VERSION_ID < 80100) {
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$refMethodGetCacheFile->setAccessible(true);
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}
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$refMethodGet = $refClass->getMethod('get');
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$refMethodSet = $refClass->getMethod('set');
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$cacheFile = $refMethodGetCacheFile->invoke($cache, $normalizeKey);
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$this->assertTrue($refMethodSet->invoke($cache, $key, $value));
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$this->assertStringContainsString($keyPrefix, basename($cacheFile));
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$this->assertEquals($expectedDirectoryName, basename(dirname($cacheFile)), $cacheFile);
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$this->assertTrue(is_dir(dirname($cacheFile)), 'File not found ' . $cacheFile);
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$this->assertEquals($value, $refMethodGet->invoke($cache, $key));
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}
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public function testStatCache()
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{
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$cache = $this->getCacheInstance();
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$cache->set(__FUNCTION__, 'cache1', 2);
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$normalizeKey = $cache->buildKey(__FUNCTION__);
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$refClass = new \ReflectionClass($cache);
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$refMethodGetCacheFile = $refClass->getMethod('getCacheFile');
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// @link https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_reflectionsetaccessible
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// @link https://wiki.php.net/rfc/make-reflection-setaccessible-no-op
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if (PHP_VERSION_ID < 80100) {
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$refMethodGetCacheFile->setAccessible(true);
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}
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$cacheFile = $refMethodGetCacheFile->invoke($cache, $normalizeKey);
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// simulate cache expire 10 seconds ago
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touch($cacheFile, time() - 10);
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clearstatcache();
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$this->assertFalse($cache->get(__FUNCTION__));
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$this->assertTrue($cache->set(__FUNCTION__, 'cache2', 2));
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$this->assertSame('cache2', $cache->get(__FUNCTION__));
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}
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}
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