/**
* @param int $qtyResult
* @param int|null $expectedResult
* @dataProvider processDataProvider
*/
public function testProcess($qtyResult, $expectedResult)
{
$qty = 10;
$localCode = 'en_US';
$this->resolver->expects($this->once())->method('getLocale')->willReturn($localCode);
$this->filter->expects($this->once())->method('setOptions')->with(['locale' => $localCode])->willReturnSelf();
$this->filter->expects($this->once())->method('filter')->with($qty)->willReturn($qtyResult);
$this->assertEquals($expectedResult, $this->processor->process($qty));
}
/**
* Process localized quantity to internal format
*
* @param float $qty
* @return array|string
*/
public function process($qty)
{
$this->localFilter->setOptions(array('locale' => $this->localeResolver->getLocaleCode()));
$qty = $this->localFilter->filter((double) $qty);
if ($qty < 0) {
$qty = null;
}
return $qty;
}