public function testEnabled()
{
$log = new Slim_Log(new MyWriter());
$this->assertTrue($log->isEnabled());
//<-- Default case
$log->setEnabled(true);
$this->assertTrue($log->isEnabled());
$log->setEnabled(false);
$this->assertFalse($log->isEnabled());
}
/**
* Get application Log (lazy-loaded)
* @return Slim_Log
*/
public function getLog()
{
if (!isset($this->log)) {
$this->log = new Slim_Log();
$this->log->setEnabled($this->config('log.enable'));
$logger = $this->config('log.logger');
if ($logger) {
$this->log->setLogger($logger);
} else {
$this->log->setLogger(new Slim_Logger($this->config('log.path'), $this->config('log.level')));
}
}
return $this->log;
}
/**
* Constructor
* @param array $userSettings Key-Value array of application settings
* @return void
*/
public function __construct($userSettings = array())
{
//Setup Slim application
$this->environment = Slim_Environment::getInstance();
$this->request = new Slim_Http_Request($this->environment);
$this->response = new Slim_Http_Response();
$this->router = new Slim_Router($this->request->getResourceUri());
$this->settings = array_merge(self::getDefaultSettings(), $userSettings);
$this->middleware = array($this);
$this->add(new Slim_Middleware_Flash());
$this->add(new Slim_Middleware_MethodOverride());
//Determine application mode
$this->getMode();
//Setup view
$this->view($this->config('view'));
//Make default if first instance
if (is_null(self::getInstance())) {
$this->setName('default');
}
//Set default logger that writes to stderr (may be overridden with middleware)
$logWriter = $this->config('log.writer');
if (!$logWriter) {
$logWriter = new Slim_LogWriter($this->environment['slim.errors']);
}
$log = new Slim_Log($logWriter);
$log->setEnabled($this->config('log.enabled'));
$log->setLevel($this->config('log.level'));
$this->environment['slim.log'] = $log;
//Set global error handler
set_error_handler(array('Slim', 'handleErrors'));
}
/**
* Test Log adapter methods
*
* Pre-conditions
* Log instantiated with MyLogger instance
*
* Post-conditions:
* A) All Log adapter methods return expected results
* B) All Log adapter methods return false
*/
public function testLoggerMethods()
{
$log = new Slim_Log();
$logger = new MyLogger();
$log->setLogger($logger);
//Case A: Logging enabled
$this->assertEquals('debug', $log->debug('Test'));
$this->assertEquals('info', $log->info('Test'));
$this->assertEquals('warn', $log->warn('Test'));
$this->assertEquals('error', $log->error('Test'));
$this->assertEquals('fatal', $log->fatal('Test'));
//Case B: Logging disabled
$log->setEnabled(false);
$this->assertFalse($log->debug('Test'));
$this->assertFalse($log->info('Test'));
$this->assertFalse($log->warn('Test'));
$this->assertFalse($log->error('Test'));
$this->assertFalse($log->fatal('Test'));
}