/**
* @param string[] $typeSpecifiers
* @param array $values
* @return array
* @throws InvalidTypeSpecifierException
*/
private function swapArguments(array $typeSpecifiers, array $values) : array
{
$swappedValues = [];
$typeSpecifiers = array_values($typeSpecifiers);
foreach ($typeSpecifiers as $key => $typeSpecifier) {
$matches = [];
$index = $key;
if (1 === preg_match('/^%([0-9]+)\\$/', $typeSpecifier, $matches)) {
if ('0' === $matches[1]) {
throw InvalidTypeSpecifierException::invalidTypeSpecifier($typeSpecifier);
}
$index = $matches[1] - 1;
}
if (!array_key_exists($index, $values)) {
throw InvalidTypeSpecifierException::unmatchedTypeSpecifier($typeSpecifier);
}
$swappedValues[] = $values[$index];
}
return $swappedValues;
}
/**
* @expectedException \Budgegeria\IntlFormat\Exception\InvalidTypeSpecifierException
* @expectedExceptionMessage The type specifier "%test" doesn't match with the given values.
*/
public function testUnmatchedTypeSpecifier()
{
throw InvalidTypeSpecifierException::unmatchedTypeSpecifier('%test');
}
