Return an array of ReflectionClass instances for the given file. The
first ReflectionClass is the class contained in the given file (there
may be only one) additional ReflectionClass instances are the ancestors
of this first class.
/**
* Return a Benchmark instance for the given file or NULL if the
* given file contains no classes, or the class in the given file is
* abstract.
*
* @param string $file
*
* @return Benchmark
*/
public function getMetadataForFile($file)
{
$hierarchy = $this->reflector->reflect($file);
if ($hierarchy->isEmpty()) {
return;
}
if ($hierarchy->getTop() && true === $hierarchy->getTop()->abstract) {
return;
}
$metadata = $this->driver->getMetadataForHierarchy($hierarchy);
$this->validateBenchmark($hierarchy, $metadata);
// validate the subject and load the parameter sets
foreach ($metadata->getSubjects() as $subject) {
$this->validateSubject($hierarchy, $subject);
$paramProviders = $subject->getParamProviders();
$parameterSets = $this->reflector->getParameterSets($metadata->getPath(), $paramProviders);
foreach ($parameterSets as $parameterSet) {
if (!is_array($parameterSet)) {
throw new \InvalidArgumentException(sprintf('Each parameter set must be an array, got "%s" for %s::%s', gettype($parameterSet), $metadata->getClass(), $subject->getName()));
}
}
$subject->setParameterSets($parameterSets);
}
return $metadata;
}
/**
* Return a BenchmarkMetadata instance for the given file or NULL if the
* given file contains no classes, or the class in the given file is
* abstract.
*
* @param string $file
*
* @return BenchmarkMetadata
*/
public function getMetadataForFile($file)
{
$hierarchy = $this->reflector->reflect($file);
if ($hierarchy->isEmpty()) {
return;
}
if ($hierarchy->getTop() && true === $hierarchy->getTop()->abstract) {
return;
}
$metadata = $this->driver->getMetadataForHierarchy($hierarchy);
$this->validateAbstractMetadata($hierarchy, $metadata);
foreach (array('getBeforeClassMethods' => 'before class', 'getAfterClassMethods' => 'after class') as $methodName => $context) {
foreach ($metadata->{$methodName}() as $method) {
$this->validateMethodExists($context, $hierarchy, $method, true);
}
}
// validate the subject and load the parameter sets
foreach ($metadata->getSubjectMetadatas() as $subjectMetadata) {
$this->validateAbstractMetadata($hierarchy, $subjectMetadata);
$paramProviders = $subjectMetadata->getParamProviders();
$parameterSets = $this->reflector->getParameterSets($metadata->getPath(), $paramProviders);
foreach ($parameterSets as $parameterSet) {
if (!is_array($parameterSet)) {
throw new \InvalidArgumentException(sprintf('Each parameter set must be an array, got "%s" for %s::%s', gettype($parameterSet), $metadata->getClass(), $subjectMetadata->getName()));
}
}
$subjectMetadata->setParameterSets($parameterSets);
}
return $metadata;
}
