/**
* Convert number between formats
*
* @param $number
* @param string $inputFormat
* @param string $outputFormat
* @return string
*/
protected function convert($number, $inputFormat = self::FORMAT_NUMBER, $outputFormat = self::FORMAT_BINARY)
{
if ($inputFormat == $outputFormat) {
return $number;
}
// convert to number
switch ($inputFormat) {
case self::FORMAT_BINARY:
case self::FORMAT_BTWOC:
$number = $this->math->binToInt($number);
break;
case self::FORMAT_NUMBER:
default:
// do nothing
break;
}
// convert to output format
switch ($outputFormat) {
case self::FORMAT_BINARY:
return $this->math->intToBin($number);
break;
case self::FORMAT_BTWOC:
return $this->math->intToBin($number, true);
break;
case self::FORMAT_NUMBER:
default:
return $number;
break;
}
}
/**
* @param string $op
* @param string $bin
* @param string $bin2c
* @dataProvider binaryConversionProvider
*/
public function testBinaryConversion($op, $bin, $bin2c)
{
$bin = base64_decode($bin);
$bin2c = base64_decode($bin2c);
$opPos = ltrim($op, '-');
$this->assertEquals($bin, $this->adapter->intToBin($op));
$this->assertEquals($bin2c, $this->adapter->intToBin($op, true));
$this->assertEquals($opPos, $this->adapter->binToInt($bin));
$this->assertEquals($op, $this->adapter->binToInt($bin2c, true));
}
