/**
* Make sure that we can retrieve all of the subdivisions.
*
* In addition to being able to retrieve all subdivisions, we should also
* be able to retrieve all subdivisions of a specific country. If there are
* no subdivisions available, an empty array should be returned.
*/
public function testLoadSubdivisions()
{
$subdivisions = $this->loader->loadSubdivisions();
$this->assertCount(3771, $subdivisions, 'All parent subdivisions should be returned.');
$this->checkSubdivision($subdivisions['US-CA']);
$subdivisions = $this->loader->loadSubdivisions('US');
$this->assertCount(57, $subdivisions, 'Only the subdivisions for "US" should be returned.');
$this->checkSubdivision($subdivisions['US-CA']);
}
/**
* @param string $countryCode
* @return array
*/
private function getStates($countryCode)
{
if ($countryCode === NULL) {
return array();
}
if (!in_array($countryCode, $this->countriesWithStates)) {
return NULL;
} else {
$subdivisions = $this->loader->loadSubdivisions($countryCode);
$pairs = array(NULL => '- select state -');
/** @var Subdivision $subdivision */
foreach ($subdivisions as $subdivision) {
$parts = explode('-', $subdivision->getCode());
$pairs[$parts[1]] = $subdivision->getName();
}
return $pairs;
}
}
