/**
* {@inheritDoc}
*/
public function clearCache($maxAge)
{
$delTime = time() - (int) $maxAge;
$num = 0;
foreach ($this->temporaryFilesystem->keys() as $key) {
if (!$this->temporaryFilesystem->getAdapter()->isDirectory($key)) {
if ($delTime > $this->temporaryFilesystem->mtime($key)) {
$this->temporaryFilesystem->delete($key);
$num++;
}
}
}
return $num;
}
/**
* {@inheritdoc}
*/
public function getModifiedSince($id)
{
if ($this->filesystem->has($id)) {
return $this->filesystem->mtime($id);
}
}
/**
* @param \Gaufrette\Filesystem $filesystem
*/
function it_gets_mtime($filesystem)
{
$filesystem->mtime('filename')->shouldBeCalled()->willReturn(1358797854);
$this->getMtime()->shouldReturn(1358797854);
}
/**
* @test
* @group functional
* @expectedException \RuntimeException
* @expectedMessage Could not get mtime for the "foo" key
*/
public function shouldFailWhenTryMtimeForKeyWhichDoesNotExist()
{
$this->assertFalse($this->filesystem->mtime('foo'));
}
