MyTester\DataProvider::getData()

Complexity

Conditions	6
Paths	9

Size

Total Lines	24
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	6.4689

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function getData(object $class, string $method): array
    {
        $reflection = new ReflectionMethod($class, $method);
        if ($reflection->getNumberOfParameters() < 1) {
            return [];
        }
        $dataProvider = $this->annotationsReader->getAnnotation(static::ANNOTATION_NAME, $class, $method);
        if (is_string($dataProvider)) {
            $className = $reflection->getDeclaringClass()->getName();
            try {
                $reflection = new ReflectionMethod($class, $dataProvider);
                if (!$reflection->isPublic()) {
                    throw new InvalidDataProviderException("Method $className::$dataProvider is not public.");
                }
                $result = call_user_func([$class, $dataProvider]);
                if (!is_array($result)) {
                    throw new InvalidDataProviderException("Method $className::$dataProvider has to return an array.");
                }
                return $result;
            } catch (\ReflectionException $e) {
                throw new InvalidDataProviderException("Method $className::$dataProvider does not exist.", 0, $e);
            }
        }
        return [];
    }