/**
* Amount can be formatted to currency
*
* @test
* @return void
*/
public function it_can_format_amount_to_currency()
{
$amountOne = new Money(1200.9, 'USD');
$this->assertEquals((string) $amountOne, '$1,200.90');
$this->assertEquals($amountOne->format(), '$1,200.90');
$currency = new Currency('USD');
$currency->setPrecision(3);
$currency->setThousandSeparator('.');
$currency->setDecimalSeparator(',');
$currency->setSymbolPlacement('after');
$amountTwo = new Money(1200.9, $currency);
$this->assertEquals((string) $amountTwo, '1.200,900$');
$this->assertEquals($amountTwo->format(), '1.200,900$');
}
/**
* Get amount formatted to currency.
*
* @return mixed
*/
public function amount()
{
// Indian Rupee use special format
if ($this->currency->getCode() == 'INR') {
$decimals = null;
$amount = $this->amount;
// Extract decimals from amount
if (($pos = strpos($amount, ".")) !== false) {
$decimals = substr(round(substr($amount, $pos), 2), 1);
$amount = substr($amount, 0, $pos);
}
// Extract last 3 from amount
$result = substr($amount, -3);
$amount = substr($amount, 0, -3);
// Apply digits 2 by 2
while (strlen($amount) > 0) {
$result = substr($amount, -2) . "," . $result;
$amount = substr($amount, 0, -2);
}
return $result . $decimals;
}
// Return western format
return number_format($this->amount, $this->currency->getPrecision(), $this->currency->getDecimalSeparator(), $this->currency->getThousandSeparator());
}
/**
* String can be parsed to numeric
*
* @test
* @return void
*/
public function it_can_get_all_currencies()
{
$this->assertTrue(is_array(Currency::getAllCurrencies()));
}