private function getExistingAdapterMock()
{
$existingAdapterMock = $this->prophesize(AdapterInterface::class);
$existingAdapterMock->exists(Argument::type(IdentifierInterface::class))->willReturn(true);
$existingAdapterMock->get(Argument::type(IdentifierInterface::class))->willReturn($this->blockMock->reveal());
return $existingAdapterMock;
}
/**
* @inheritDoc
*/
public function validate(BlockInterface $block)
{
$now = new \DateTime();
$updatedAt = $block->getUpdatedAt();
$interval = $updatedAt->diff($now);
$diffInSeconds = $this->intervalToSeconds($interval);
return $this->expire > $diffInSeconds;
}
/**
* @inheritDoc
*/
public function remove(BlockInterface $block)
{
if (!$this->exists($block->getIdentifier())) {
return false;
}
$filename = $this->getFilename($block->getIdentifier());
if (false === unlink($filename)) {
throw new \Exception('Unlink failed');
}
return true;
}
