/**
* Loads HTTP data.
* @return void
*/
public function loadHttpData()
{
$countryCode = $this->getHttpData(Form::DATA_TEXT);
$stateCode = $this->getHttpData(Form::DATA_TEXT, '_states');
if (strlen($countryCode) !== 0 && strlen($stateCode) === 0) {
$stateCode = NULL;
} elseif (strlen($countryCode) === 0 && strlen($stateCode) === 0) {
$countryCode = NULL;
$stateCode = NULL;
}
$country = $this->loader->loadCountry($countryCode);
$state = $this->loader->loadSubdivision($countryCode . '-' . $stateCode);
$this->countryCode = $country === NULL ? NULL : $countryCode;
$this->stateCode = $state === NULL ? NULL : $stateCode;
}
/**
* Make sure that we can retrieve a specific subdivision.
*
* In addition to verifying that the subdivision is returned, we also need
* to make sure that all of the data has been properly set. Also, if a
* subdivision is not found, nothing (`null`) should be returned.
*/
public function testLoadSubdivision()
{
$this->checkSubdivision($this->loader->loadSubdivision('US-CA'));
$this->assertNull($this->loader->loadSubdivision('TEST'), 'No subdivision should be returned.');
}
