/**
* Frees consumed memory manually.
*
* @return void
*
* @codeCoverageIgnore
*/
protected function freeMemoryManually()
{
$profiler = $this->database->getProfiler();
if (is_object($profiler) && $profiler->isActive()) {
$profiler->resetProfiles();
}
}
/**
* Propagates revision last seen.
*
* @param string $path Path.
* @param string $revision Revision.
*
* @return array
*/
protected function propagateRevisionLastSeen($path, $revision)
{
$to_update = array();
$update_path = $path;
$select_sql = 'SELECT RevisionLastSeen FROM Paths WHERE PathHash = :path_hash';
$update_sql = 'UPDATE Paths SET RevisionLastSeen = :revision WHERE PathHash = :path_hash';
while (($update_path = dirname($update_path) . '/') !== '//') {
$update_path_hash = $this->getPathChecksum($update_path);
$fields_hash = $this->databaseCache->getFromCache('Paths', $update_path_hash . '/' . __METHOD__, $select_sql, array('path_hash' => $update_path_hash));
// Missing parent path. Can happen for example, when repository was created via "cvs2svn".
if ($fields_hash === false) {
$profiler = $this->database->getProfiler();
if ($profiler instanceof StatementProfiler) {
$profiler->removeProfile($select_sql, array('path_hash' => $update_path_hash));
}
break;
}
// TODO: Collect these paths and issue single update after cycle finishes.
if ((int) $fields_hash['RevisionLastSeen'] < $revision) {
$this->database->perform($update_sql, array('revision' => $revision, 'path_hash' => $update_path_hash));
$fields_hash = array('RevisionLastSeen' => $revision);
$this->databaseCache->setIntoCache('Paths', $update_path_hash . '/' . __METHOD__, $fields_hash);
$to_update[$update_path_hash] = $fields_hash;
}
}
return $to_update;
}
/**
* Checks, that database table contains given number of records.
*
* @param string $table_name Table name.
* @param integer $expected_record_count Expected record count.
*
* @return void
*/
protected function assertTableCount($table_name, $expected_record_count)
{
$profiler = $this->database->getProfiler();
if (is_object($profiler)) {
$profiler->setActive(false);
}
$sql = 'SELECT COUNT(*)
FROM ' . $table_name;
$actual_record_count = $this->database->fetchValue($sql);
if (is_object($profiler)) {
$profiler->setActive(true);
}
$this->assertEquals($expected_record_count, $actual_record_count, 'The "' . $table_name . '" table contains ' . $expected_record_count . ' records');
}
/**
*
* Returns the profiler object.
*
* @return ProfilerInterface
*
*/
public function getProfiler()
{
return $this->pdo->getProfiler();
}
