/**
* testLoaderNotReturnsDisabledAnalyzerInstances
*
* @return void
* @covers PHP_Depend_Metrics_AnalyzerLoader
* @group pdepend
* @group pdepend::metrics
* @group unittest
*/
public function testLoaderNotReturnsDisabledAnalyzerInstances()
{
$analyzer = $this->getMock('PHP_Depend_Metrics_AnalyzerI');
$analyzer->expects($this->once())->method('isEnabled')->will($this->returnValue(false));
$reflection = $this->getMock('ReflectionObject', array('newInstance'), array($analyzer));
$reflection->expects($this->once())->method('newInstance')->will($this->returnValue($analyzer));
$locator = $this->getMock('PHP_Depend_Metrics_AnalyzerClassLocator');
$locator->expects($this->once())->method('findAll')->will($this->returnValue(array($reflection)));
$loader = new PHP_Depend_Metrics_AnalyzerLoader(array('PHP_Depend_Metrics_AnalyzerI'));
$loader->setClassLocator($locator);
$this->assertEquals(0, iterator_count($loader->getIterator()));
}
/**
* Creates a {@link PHP_Depend_Metrics_AnalyzerLoader} instance that will be
* used to create all analyzers required for the actually registered logger
* instances.
*
* @param array $options The command line options recieved for this run.
*
* @return PHP_Depend_Metrics_AnalyzerLoader
*/
private function _createAnalyzerLoader(array $options)
{
$analyzerSet = array();
foreach ($this->_loggers as $logger) {
foreach ($logger->getAcceptedAnalyzers() as $type) {
// Check for type existence
if (in_array($type, $analyzerSet) === false) {
$analyzerSet[] = $type;
}
}
}
$loader = new PHP_Depend_Metrics_AnalyzerLoader($analyzerSet, $options);
$loader->setClassLocator(new PHP_Depend_Metrics_AnalyzerClassFileSystemLocator());
return $this->_initAnalyseListeners($loader);
}
