/**
* @param TaxCodeEntity $taxCode
* @return TaxCollection
*/
public function parseTaxCode(TaxCodeEntity $taxCode)
{
$taxes = new TaxCollection();
$description = $taxCode->getDescriptionEnglish();
$remainingDescription = null;
if (substr(strrev($description), 0, 1) !== '%') {
$remainingDescription = explode('%', strrev($description), 2);
$remainingDescription = strrev($remainingDescription[0]);
}
preg_match_all("/([^%]*%)/", $description, $matches);
if (is_array($matches[0])) {
foreach ($matches[0] as $key => $part) {
$taxArray = $this->parseTaxCodePart($part, isset($matches[0][$key + 1]) ? $matches[0][$key + 1] : $remainingDescription);
if ($taxArray) {
$tax = new TaxEntity();
$tax->setTaxCode($taxCode);
$tax->setName($taxArray['name']);
$tax->setRate($taxArray['rate']);
$tax->setIsCompound($taxArray['isCompound']);
$taxes->add($tax);
}
}
}
return $taxes;
}
/**
* @dataProvider getTaxCodesAndExpectedResults
* @param array $taxCodes
*/
public function testTaxCodeParser(array $taxCodes)
{
$taxCodeParser = new TaxCodeParser();
foreach ($taxCodes as $taxCodeString => $expectedResults) {
$taxCode = new TaxCodeEntity();
$taxCode->setDescriptionEnglish($taxCodeString);
$results = $taxCodeParser->parseTaxCode($taxCode);
$this->assertCount(count($expectedResults), $results);
if (count($expectedResults)) {
foreach ($expectedResults as $key => $expectedResult) {
/** @var TaxEntity $result */
$result = $results[$key];
$this->assertEquals($expectedResult[0], $result->getName());
$this->assertEquals($expectedResult[1], $result->getRate());
if (isset($expectedResult[2])) {
$this->assertEquals($expectedResult[2], $result->isCompound());
} else {
$this->assertFalse($result->isCompound());
}
}
}
}
}