/**
* @test
* @dataProvider float_copy
*/
public function check_float_copy(FN $i, $scale)
{
$copy = $i->copy($scale);
$this->assertSame($i->getValue(), $copy->getValue());
$this->assertSame($i->getOrigin(), $copy->getOrigin());
$this->assertEquals($scale, $copy->getScale());
}
/**
* Calculate the TTC price from HT and TVA
*
* @param FloatNumber $ht
* @param FloatNumber $tva between 0 and 1
*
* @return FloatNumber
*/
public function ttc(FloatNumber $ht, FloatNumber $tva)
{
if ($tva->getValue() < 0 || $tva->getValue() > 100) {
throw new \RuntimeException(sprintf('Tva %.2f should be between 0 and 1', $tva->getValue()));
}
if ($ht->getScale() < 4 && $tva->getScale() < 4) {
$scale = 4;
//default
} else {
$scale = FloatNumber::getScales($ht, $tva)[1];
//max
}
$cht = $ht->copy($scale);
$ctva = $tva->copy($scale);
/** @var FloatNumber $res */
$res = $this->add($cht, $this->mult($cht, $ctva));
return $res->copy(FloatNumber::getScales($ht, $tva)[0]);
}
