public function test_it_gets_values_according_to_paths()
{
$jsonPath = new JsonPath(['foo' => ['bar' => ['baz' => 'VALUE_1', 'lol' => 'VALUE_2']]]);
$this->assertEquals('VALUE_1', $jsonPath->get('foo.bar.baz'));
$this->assertEquals('VALUE_2', $jsonPath->get('foo.bar.lol'));
$this->assertNull($jsonPath->get('foo.bar.boo'));
}
/**
* Populates the actual value into a JSON field, i.e. it has reached the end of the line and no
* further nesting is required.
*
* @param Parameter $param The schema that defines how the JSON field is being populated
* @param mixed $userValue The user value that is populating a JSON field
* @param array $json The existing JSON structure that will be populated
*
* @return array|mixed
*/
private function stockValue(Parameter $param, $userValue, array $json) : array
{
$name = $param->getName();
if ($path = $param->getPath()) {
$jsonPath = new JsonPath($json);
$jsonPath->set(sprintf("%s.%s", $path, $name), $userValue);
$json = $jsonPath->getStructure();
} elseif ($name) {
$json[$name] = $userValue;
} else {
$json[] = $userValue;
}
return $json;
}