public function test_housekeep_backup_dir()
{
$tree = new Signalfire_Cloud_Backup_Filetree($this->paths['backup']);
$files = $tree->get_file_list_as_iterator();
$this->assertCount(5, $files);
$this->cron->housekeep_backup_directory($this->paths);
$files = $tree->get_file_list_as_iterator();
$this->assertCount(0, $files);
}
public function tearDown()
{
parent::tearDown();
$tree = new Signalfire_Cloud_Backup_Filetree($this->paths['backup']);
$files = $tree->get_file_list_as_iterator();
foreach ($files as $file) {
unlink($file);
}
rmdir($this->paths['backup']);
}
function tearDown()
{
parent::tearDown();
if (file_exists(WP_CONTENT_DIR . '/backups')) {
$tree = new Signalfire_Cloud_Backup_Filetree(WP_CONTENT_DIR . '/backups');
foreach ($tree->get_file_list_as_iterator() as $file) {
unlink($file->getRealPath());
}
rmdir(WP_CONTENT_DIR . '/backups');
}
}
/**
* Iterates files in backup directory and removes to keep directory empty between runs.
*
* @since 1.0.0
* @access public
*/
public function housekeep_backup_directory($paths)
{
//Get instance of the file tree component for the backup path
$tree = new Signalfire_Cloud_Backup_Filetree($paths['backup']);
//Get a list of files in the backup directory
$finder = $tree->get_file_list_as_iterator();
//Iterate each file
foreach ($finder as $file) {
//Delete a stray local file
unlink($file->getRealPath());
}
}
