/**
* @return array
*/
private function getCountries()
{
if (!$this->defaultCountryCode) {
$pairs = array(NULL => '- select country -');
}
if ($this->allowedCountries === self::ALL) {
/** @var Country $country */
foreach ($this->loader->loadCountries() as $country) {
$pairs[$country->getAlpha2Code()] = $country->getShortName();
}
} else {
foreach ($this->allowedCountries as $countryCode) {
$country = $this->loader->loadCountry($countryCode);
$pairs[$country->getAlpha2Code()] = $country->getShortName();
}
}
return $pairs;
}
/**
* Make sure that we can retrieve a specific country.
*
* In addition to verifying that the country is returned, we also need
* to make sure that all of the data has been properly set. Also, if a
* country is not found, nothing (`null`) should be returned.
*/
public function testLoadCountry()
{
$this->checkCountry($this->loader->loadCountry('US'));
$this->assertNull($this->loader->loadCountry('TEST'), 'No country should be returned.');
}
