/**
* Validate class constructor arguments
*
* @param string $className
* @return bool
* @throws \Magento\Framework\Exception\ValidatorException
*/
public function validate($className)
{
$class = new \ReflectionClass($className);
$expectedArguments = $this->argumentsReader->getConstructorArguments($class);
$actualArguments = $this->sourceArgumentsReader->getConstructorArgumentTypes($class);
$expectedArguments = array_map(function ($element) {
return $element['type'];
}, $expectedArguments);
$result = array_diff($expectedArguments, $actualArguments);
if (!empty($result)) {
throw new \Magento\Framework\Exception\ValidatorException(new \Magento\Framework\Phrase('Invalid constructor argument(s) in %1', [$className]));
}
return true;
}
/**
* @param string $class
* @param array $expectedResult
* @dataProvider getConstructorArgumentTypesDataProvider
*/
public function testGetConstructorArgumentTypes($class, $expectedResult)
{
$class = new \ReflectionClass($class);
$actualResult = $this->sourceArgumentsReader->getConstructorArgumentTypes($class);
$this->assertEquals($expectedResult, $actualResult);
}