public void TestGetExchangeRate()
{
Currency cur = new Currency();
cur.id = 1;
cur.name = "usd";
ExchangeCurrency exc = new ExchangeCurrency();
double rate = exc.getExchangeRate(cur);
Assert.AreEqual(0.742164, rate);
}
public void TestGetExchangeRate()
{
Currency cur = new Currency();
cur.id = 1;
cur.name = "usd";
ExchangeCurrency exc = new ExchangeCurrency();
decimal rate = exc.getExchangeRate(cur);
Assert.AreEqual(1.3574, rate);
}
// GET: ExchangeCurrency
public decimal GetExchangeAmount(Currency curr)
{
ExchangeCurrency exc = new ExchangeCurrency();
decimal amount = 0;
if (exc.getExchangeRate(curr) == 0)
{
}
else
{
amount = (int)exc.getExchangedAmount(curr);
}
return(amount);
}
public string GetRecommendationExchange(Currency curr)
{
string res = "";
ExchangeCurrency exc = new ExchangeCurrency();
decimal dec = exc.getExchangedAmount(curr);
// get the nearest hundreds
int decint = (int)dec;
int rounded = ((decint + 99) / 100) * 100;
decimal rate = exc.getExchangeRate(curr);
decimal res1 = rounded * rate;
res = "recommeded to get " + curr.name.ToUpper() + rounded + " by exchanging: SGD" + (int)res1;
return(res);
}
public decimal GetExchangeRate(Currency curr)
{
ExchangeCurrency exc = new ExchangeCurrency();
return(exc.getExchangeRate(curr));
}