/**
* @covers ::getValueOptions
*/
public function testGetValueOptionsFormatsValues()
{
$this->addressService->expects($this->once())->method('getCountryCodes')->will($this->returnValue(['US', 'DE']));
$this->countryCodeFormatter->expects($this->any())->method('format')->will($this->returnCallback(function ($countryCode) {
if ($countryCode === 'US') {
return 'United States';
}
return 'Germany';
}));
$countrySelect = new CountrySelect($this->addressService, $this->countryCodeFormatter);
$this->assertSame(['US' => 'United States', 'DE' => 'Germany'], $countrySelect->getValueOptions());
}
public function getValueOptions()
{
if ($this->valueOptions !== null) {
return $this->valueOptions;
}
$countryCodes = $this->addressService->getCountryCodes();
$valueOptions = [];
foreach ($countryCodes as $countryCode) {
$valueOptions[$countryCode] = $this->countryCodeFormatter->format($countryCode);
}
$this->setValueOptions($valueOptions);
return $this->valueOptions;
}
/**
* @covers ::format
*/
public function testFormatThrowsExceptionOnInvalidCountryCode()
{
$this->setExpectedException('UnexpectedValueException', 'Invalid country code provided: "foobar"');
$formatter = new CountryCodeFormatter('en-US');
$formatter->format('foobar');
}