Commit 64fb2a81 by Alexander Makarov

added tests for cache

parent 81188003
......@@ -104,7 +104,7 @@ class DbCache extends Cache
$query = new Query;
$query->select(array('data'))
->from($this->cacheTableName)
->where('id = :id AND (expire = 0 OR expire > :time)', array(':id' => $key, ':time' => time()));
->where('id = :id AND (expire = 0 OR expire >' . time() . ')', array(':id' => $key));
$db = $this->getDb();
if ($db->enableQueryCache) {
// temporarily disable and re-enable query caching
......@@ -131,7 +131,7 @@ class DbCache extends Cache
$query->select(array('id', 'data'))
->from($this->cacheTableName)
->where(array('id' => $keys))
->andWhere("expire = 0 OR expire > " . time() . ")");
->andWhere('(expire = 0 OR expire > ' . time() . ')');
$db = $this->getDb();
if ($db->enableQueryCache) {
......
runtime/cache/*
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\ApcCache;
use yiiunit\TestCase;
/**
* Class for testing APC cache backend
*/
class ApcCacheTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return ApcCache
*/
protected function getCacheInstance()
{
if(!extension_loaded("apc")) {
$this->markTestSkipped("APC not installed. Skipping.");
}
if($this->_cacheInstance === null) {
$this->_cacheInstance = new ApcCache();
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yiiunit\TestCase;
use yii\caching\Cache;
/**
* Base class for testing cache backends
*/
abstract class CacheTest extends TestCase
{
/**
* @return Cache
*/
abstract protected function getCacheInstance();
public function testSet()
{
$cache = $this->getCacheInstance();
$cache->set('string_test', 'string_test');
$cache->set('number_test', 42);
$cache->set('array_test', array('array_test' => 'array_test'));
$cache['arrayaccess_test'] = new \stdClass();
}
public function testGet()
{
$cache = $this->getCacheInstance();
$this->assertEquals('string_test', $cache->get('string_test'));
$this->assertEquals(42, $cache->get('number_test'));
$array = $cache->get('array_test');
$this->assertArrayHasKey('array_test', $array);
$this->assertEquals('array_test', $array['array_test']);
$this->assertInstanceOf('stdClass', $cache['arrayaccess_test']);
}
public function testMget()
{
$cache = $this->getCacheInstance();
$this->assertEquals(array('string_test' => 'string_test', 'number_test' => 42), $cache->mget(array('string_test', 'number_test')));
}
public function testExpire()
{
$cache = $this->getCacheInstance();
$cache->set('expire_test', 'expire_test', 2);
sleep(1);
$this->assertEquals('expire_test', $cache->get('expire_test'));
sleep(2);
$this->assertEquals(false, $cache->get('expire_test'));
}
public function testAdd()
{
$cache = $this->getCacheInstance();
// should not change existing keys
$cache->add('number_test', 13);
$this->assertEquals(42, $cache->get('number_test'));
// should store data is it's not there yet
$cache->add('add_test', 13);
$this->assertEquals(13, $cache->get('add_test'));
}
public function testDelete()
{
$cache = $this->getCacheInstance();
$cache->delete('number_test');
$this->assertEquals(null, $cache->get('number_test'));
}
public function testFlush()
{
$cache = $this->getCacheInstance();
$cache->flush();
$this->assertEquals(null, $cache->get('add_test'));
}
}
<?php
namespace yiiunit\framework\caching;
use yii\caching\DbCache;
use yiiunit\TestCase;
/**
* Class for testing file cache backend
*/
class DbCacheTest extends CacheTest
{
private $_cacheInstance;
private $_connection;
function __construct()
{
if (!extension_loaded('pdo') || !extension_loaded('pdo_mysql')) {
$this->markTestSkipped('pdo and pdo_mysql extensions are required.');
}
$this->getConnection()->createCommand("
CREATE TABLE IF NOT EXISTS tbl_cache (
id char(128) NOT NULL,
expire int(11) DEFAULT NULL,
data LONGBLOB,
PRIMARY KEY (id),
KEY expire (expire)
);
")->execute();
}
/**
* @param bool $reset whether to clean up the test database
* @return \yii\db\Connection
*/
function getConnection($reset = true)
{
if($this->_connection === null) {
$params = $this->getParam('mysql');
$db = new \yii\db\Connection;
$db->dsn = $params['dsn'];
$db->username = $params['username'];
$db->password = $params['password'];
if ($reset) {
$db->open();
$lines = explode(';', file_get_contents($params['fixture']));
foreach ($lines as $line) {
if (trim($line) !== '') {
$db->pdo->exec($line);
}
}
}
$this->_connection = $db;
}
return $this->_connection;
}
/**
* @return DbCache
*/
protected function getCacheInstance()
{
if($this->_cacheInstance === null) {
$this->_cacheInstance = new DbCache(array(
'db' => $this->getConnection(),
));
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\FileCache;
use yiiunit\TestCase;
/**
* Class for testing file cache backend
*/
class FileCacheTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return FileCache
*/
protected function getCacheInstance()
{
if($this->_cacheInstance === null) {
$this->_cacheInstance = new FileCache(array(
'cachePath' => '@yiiunit/runtime/cache',
));
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\MemCache;
use yiiunit\TestCase;
/**
* Class for testing memcache cache backend
*/
class MemCacheTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return MemCache
*/
protected function getCacheInstance()
{
if(!extension_loaded("memcache")) {
$this->markTestSkipped("memcache not installed. Skipping.");
}
if($this->_cacheInstance === null) {
$this->_cacheInstance = new MemCache();
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\MemCache;
use yiiunit\TestCase;
/**
* Class for testing memcache cache backend
*/
class MemCachedTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return MemCache
*/
protected function getCacheInstance()
{
if(!extension_loaded("memcached")) {
$this->markTestSkipped("memcached not installed. Skipping.");
}
if($this->_cacheInstance === null) {
$this->_cacheInstance = new MemCache(array(
'useMemcached' => true,
));
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\FileCache;
use yiiunit\TestCase;
/**
* Class for testing wincache backend
*/
class WinCacheTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return WinCache
*/
protected function getCacheInstance()
{
if(!extension_loaded('wincache')) {
$this->markTestSkipped("Wincache not installed. Skipping.");
}
if(!ini_get('wincache.ucenabled')) {
$this->markTestSkipped("Wincache user cache disabled. Skipping.");
}
if($this->_cacheInstance === null) {
$this->_cacheInstance = new WinCache();
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\XCache;
use yiiunit\TestCase;
/**
* Class for testing xcache backend
*/
class XCacheTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return XCache
*/
protected function getCacheInstance()
{
if(!function_exists("xcache_isset")) {
$this->markTestSkipped("XCache not installed. Skipping.");
}
if($this->_cacheInstance === null) {
$this->_cacheInstance = new XCache();
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
<?php
namespace yiiunit\framework\caching;
use yii\caching\ZendDataCache;
use yiiunit\TestCase;
/**
* Class for testing Zend cache backend
*/
class ZendDataCacheTest extends CacheTest
{
private $_cacheInstance = null;
/**
* @return ZendDataCache
*/
protected function getCacheInstance()
{
if(!function_exists("zend_shm_cache_store")) {
$this->markTestSkipped("Zend Data cache not installed. Skipping.");
}
if($this->_cacheInstance === null) {
$this->_cacheInstance = new ZendDataCache();
}
return $this->_cacheInstance;
}
}
\ No newline at end of file
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