/**
* Checks if the cache is still fresh.
*
* This implementation always returns true when debug is off and the
* cache file exists.
*
* @return bool true if the cache is fresh, false otherwise
*/
public function isFresh()
{
if (!$this->debug && is_file($this->getPath())) {
return true;
}
return parent::isFresh();
}
public function testIsNotFreshWithchecker()
{
$checker = $this->getMock('\\Symfony\\Component\\Config\\ResourceCheckerInterface');
$checker->expects($this->once())->method('supports')->willReturn(true);
$checker->expects($this->once())->method('isFresh')->willReturn(false);
$cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
$cache->write('', array(new ResourceStub()));
$this->assertFalse($cache->isFresh());
}
public function testCacheIsNotFreshWhenUnserializeFails()
{
$checker = $this->getMockBuilder('\\Symfony\\Component\\Config\\ResourceCheckerInterface')->getMock();
$cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
$cache->write('foo', array(new FileResource(__FILE__)));
$metaFile = "{$this->cacheFile}.meta";
file_put_contents($metaFile, str_replace('FileResource', 'ClassNotHere', file_get_contents($metaFile)));
$this->assertFalse($cache->isFresh());
}
