/**
* @test
*/
public function camelCaseToSnakeCaseCorrectness()
{
self::assertSame('hello_world', Utils::camelCaseToSnakeCase('HelloWorld'));
self::assertSame('hello_world', Utils::camelCaseToSnakeCase('Hello_world'));
self::assertSame('hello_world', Utils::camelCaseToSnakeCase('hello_world'));
self::assertSame('helloworld', Utils::camelCaseToSnakeCase('helloworld'));
self::assertSame('0', Utils::camelCaseToSnakeCase('0'));
self::assertSame('', Utils::camelCaseToSnakeCase(''));
}
/**
* This magic method handles the magic getter and setter methods for the structure properties.
* Property name will be extracted from the getter/setter method name and passed to the
* {BaseStructure::get}/{BaseStructure::set} methods; the name of the magic methods should begin
* with get/set (for getter and setter respectively) prefix followed by the name of the property;
* the name of teh property transformed to snake case will be passed as the first argument to
* delegate method and all of the other argument passed to the magic method will be passed to the
* delegate method.
*
* For ex.
* $obj->getHelloWorld() will call the $obj->get('hello_world') and return it's return value.
* $obj->setHelloWorld('Die') will call the $obj->set('hello_world', 'Die') and return it's return value.
*
* @param string $name
* @param array $args
* @return mixed the property value if the getter called or the {BaseStructure} instance if the setter called.
* @throws \BadMethodCallException if the magic method does not starts with the get or set prefix.
*/
public function __call($name, $args)
{
$type = null;
$sub = substr($name, 0, 3);
if ($sub === 'get') {
$type = 'get';
} elseif ($sub === 'set') {
$type = 'set';
}
if ($type !== null) {
$key = Utils::camelCaseToSnakeCase(substr($name, strlen($type)));
array_unshift($args, $key);
return call_user_func_array([$this, $type], $args);
}
throw new \BadMethodCallException(sprintf('Only getter and setter magic method types can be handled be structure. ' . 'Check the correctness of calling method with name \'%s\' from class \'%s\'.', $name, self::class));
}
