ConfigCacheTest.php
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<?php
/*
* This file is part of the Assetic package, an OpenSky project.
*
* (c) 2010-2014 OpenSky Project Inc
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Assetic\Test\Cache;
use Assetic\Cache\ConfigCache;
class ConfigCacheTest extends \PHPUnit_Framework_TestCase
{
private $dir;
private $cache;
protected function setUp()
{
$this->dir = sys_get_temp_dir().'/assetic/tests/config_cache';
$this->cache = new ConfigCache($this->dir);
}
protected function tearDown()
{
foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->dir, \FilesystemIterator::SKIP_DOTS)) as $file) {
unlink($file->getPathname());
}
}
public function testCache()
{
$this->cache->set('foo', array(1, 2, 3));
$this->assertEquals(array(1, 2, 3), $this->cache->get('foo'), '->get() returns the ->set() value');
}
public function testTimestamp()
{
$this->cache->set('bar', array(4, 5, 6));
$this->assertInternalType('integer', $time = $this->cache->getTimestamp('bar'), '->getTimestamp() returns an integer');
$this->assertNotEmpty($time, '->getTimestamp() returns a non-empty number');
}
public function testInvalidValue()
{
$this->setExpectedException('RuntimeException');
$this->cache->get('_invalid');
}
public function testInvalidTimestamp()
{
$this->setExpectedException('RuntimeException');
$this->cache->getTimestamp('_invalid');
}
public function testHas()
{
$this->cache->set('foo', 'bar');
$this->assertTrue($this->cache->has('foo'));
$this->assertFalse($this->cache->has('_invalid'));
}
}