public static function getInstance()
{
if (empty(self::$instance)) {
self::$instance = new Database_Shell();
}
return self::$instance;
}
public function testShell()
{
$database_shell = Database_Shell::getInstance();
$process['name'] = "PHPUnit";
$process['pid'] = "10";
$processes[] = $process;
$output = "/path/to/file";
$database_shell->removeProcess($process['name'], $process['pid']);
$this->assertFalse($database_shell->processRuns($process['name'], $process['pid']));
$this->assertFalse($database_shell->processDone($process['name'], $process['pid']));
$database_shell->enterProcess($process['name'], $process['pid'], $output);
$this->assertEquals($output, $database_shell->getOutput($process['name'], $process['pid']));
$this->assertTrue($database_shell->processRuns($process['name'], $process['pid']));
$this->assertFalse($database_shell->processDone($process['name'], $process['pid']));
$database_shell->stopProcess($process['name'], $process['pid']);
$this->assertFalse($database_shell->processRuns($process['name'], $process['pid']));
$this->assertTrue($database_shell->processDone($process['name'], $process['pid']));
$database_shell->removeProcess($process['name'], $process['pid']);
$this->assertFalse($database_shell->processRuns($process['name'], $process['pid']));
$this->assertFalse($database_shell->processDone($process['name'], $process['pid']));
}
foreach ($output as $line) {
echo "{$line}\n";
}
}
$command = "cd {$shelldirectory}; git commit -a -m admin-sync";
echo "{$command}\n";
exec($command, $output, $exit_code);
echo "Exit code {$exit_code}\n";
if ($exit_code != 0) {
foreach ($output as $line) {
echo "{$line}\n";
}
}
// Push data to remote repository.
echo Locale_Translate::_("Step 2/2: Pushing the data to the remote repository") . "\n";
$command = "cd {$shelldirectory}; git push 2>&1";
echo "{$command}\n";
exec($command, $output, $exit_code);
if ($exit_code == 0) {
echo Locale_Translate::_("Your data was pushed to the remote repository successfully.") . "\n";
} else {
echo "Exit code {$exit_code}\n";
foreach ($output as $line) {
echo "{$line}\n";
}
echo Locale_Translate::_("Pushing your data to the remote repository failed.") . "\n";
}
// Sync the data to the USB flash drive to avoid data loss when the USB flash drive is unplugged before data was written to it.
exec("sync");
$database_shell = Database_Shell::getInstance();
$database_shell->stopProcess("collaboration_take_yourself", 0);
