public void testBaseCurrency()
{
Currency EUR = new EURCurrency(), GBP = new GBPCurrency(), USD = new USDCurrency();
Money m1 = 50000.0 * GBP;
Money m2 = 100000.0 * EUR;
Money m3 = 500000.0 * USD;
ExchangeRateManager.Instance.clear();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
ExchangeRate eur_gbp = new ExchangeRate(EUR, GBP, 0.6612);
ExchangeRateManager.Instance.add(eur_usd);
ExchangeRateManager.Instance.add(eur_gbp);
Money.conversionType = Money.ConversionType.BaseCurrencyConversion;
Money.baseCurrency = EUR;
Money calculated = m1 * 3.0 + 2.5 * m2 - m3 / 5.0;
Rounding round = Money.baseCurrency.rounding;
double x = round.Round(m1.value * 3.0 / eur_gbp.rate) + 2.5 * m2.value
- round.Round(m3.value / (5.0 * eur_usd.rate));
Money expected = new Money(x, EUR);
Money.conversionType = Money.ConversionType.NoConversion;
if (calculated != expected)
{
QAssert.Fail("Wrong result: expected: " + expected + "calculated: " + calculated);
}
}
public void testDirect()
{
Currency EUR = new EURCurrency(), USD = new USDCurrency();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
Money m1 = 50000.0 * EUR;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
Money calculated = eur_usd.exchange(m1);
Money expected = new Money(m1.value*eur_usd.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
calculated = eur_usd.exchange(m2);
expected = new Money(m2.value/eur_usd.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testAutomated()
{
Currency EUR = new EURCurrency(), GBP = new GBPCurrency(), USD = new USDCurrency();
Money m1 = 50000.0 * GBP;
Money m2 = 100000.0 * EUR;
Money m3 = 500000.0 * USD;
ExchangeRateManager.Instance.clear();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
ExchangeRate eur_gbp = new ExchangeRate(EUR, GBP, 0.6612);
ExchangeRateManager.Instance.add(eur_usd);
ExchangeRateManager.Instance.add(eur_gbp);
Money.conversionType = Money.ConversionType.AutomatedConversion;
Money calculated = (m1 * 3.0 + 2.5 * m2) - m3 / 5.0;
Rounding round = m1.currency.rounding;
double x = m1.value * 3.0 + round.Round(2.5 * m2.value * eur_gbp.rate)
- round.Round((m3.value / 5.0) * eur_gbp.rate / eur_usd.rate);
Money expected = new Money(x, GBP);
Money.conversionType = Money.ConversionType.NoConversion;
if (calculated != expected)
{
Assert.Fail("Wrong result: " + "expected: " + expected + " calculated: " + calculated);
}
}
public void testDirect()
{
Currency EUR = new EURCurrency(), USD = new USDCurrency();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
Money m1 = 50000.0 * EUR;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
Money calculated = eur_usd.exchange(m1);
Money expected = new Money(m1.value * eur_usd.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
calculated = eur_usd.exchange(m2);
expected = new Money(m2.value / eur_usd.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testBaseCurrency()
{
Currency EUR = new EURCurrency(), GBP = new GBPCurrency(), USD = new USDCurrency();
Money m1 = 50000.0 * GBP;
Money m2 = 100000.0 * EUR;
Money m3 = 500000.0 * USD;
ExchangeRateManager.Instance.clear();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
ExchangeRate eur_gbp = new ExchangeRate(EUR, GBP, 0.6612);
ExchangeRateManager.Instance.Add(eur_usd);
ExchangeRateManager.Instance.Add(eur_gbp);
Money.conversionType = Money.ConversionType.BaseCurrencyConversion;
Money.BaseCurrency = EUR;
Money calculated = m1 * 3.0 + 2.5 * m2 - m3 / 5.0;
Rounding round = Money.BaseCurrency.rounding;
double x = round.Round(m1.value * 3.0 / eur_gbp.rate) + 2.5 * m2.value
- round.Round(m3.value / (5.0 * eur_usd.rate));
Money expected = new Money(x, EUR);
Money.conversionType = Money.ConversionType.NoConversion;
if (calculated != expected)
{
Assert.Fail("Wrong result: expected: " + expected + "calculated: " + calculated);
}
}
public void testDerived()
{
Currency EUR = new EURCurrency(), USD = new USDCurrency(), GBP = new GBPCurrency();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
ExchangeRate eur_gbp = new ExchangeRate(EUR, GBP, 0.6612);
ExchangeRate derived = ExchangeRate.chain(eur_usd, eur_gbp);
Money m1 = 50000.0 * GBP;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
Money calculated = derived.exchange(m1);
Money expected = new Money(m1.value * eur_usd.rate / eur_gbp.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
calculated = derived.exchange(m2);
expected = new Money(m2.value * eur_gbp.rate / eur_usd.rate, GBP);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testDerived()
{
Currency EUR = new EURCurrency(), USD = new USDCurrency(), GBP = new GBPCurrency();
ExchangeRate eur_usd = new ExchangeRate(EUR, USD, 1.2042);
ExchangeRate eur_gbp = new ExchangeRate(EUR, GBP, 0.6612);
ExchangeRate derived = ExchangeRate.chain(eur_usd, eur_gbp);
Money m1 = 50000.0 * GBP;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
Money calculated = derived.exchange(m1);
Money expected = new Money(m1.value*eur_usd.rate/eur_gbp.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
calculated = derived.exchange(m2);
expected = new Money(m2.value*eur_gbp.rate/eur_usd.rate, GBP);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testTriangulatedLookup()
{
ExchangeRateManager rateManager = ExchangeRateManager.Instance;
rateManager.clear();
Currency EUR = new EURCurrency(), USD = new USDCurrency(), ITL = new ITLCurrency();
ExchangeRate eur_usd1 = new ExchangeRate(EUR, USD, 1.1983);
ExchangeRate eur_usd2 = new ExchangeRate(EUR, USD, 1.2042);
rateManager.add(eur_usd1, new Date(4, Month.August, 2004));
rateManager.add(eur_usd2, new Date(5, Month.August, 2004));
Money m1 = 50000000.0 * ITL;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
ExchangeRate itl_usd = rateManager.lookup(ITL, USD, new Date(4, Month.August, 2004));
Money calculated = itl_usd.exchange(m1);
Money expected = new Money(m1.value * eur_usd1.rate / 1936.27, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
itl_usd = rateManager.lookup(ITL, USD, new Date(5, Month.August, 2004));
calculated = itl_usd.exchange(m1);
expected = new Money(m1.value * eur_usd2.rate / 1936.27, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
ExchangeRate usd_itl = rateManager.lookup(USD, ITL, new Date(4, Month.August, 2004));
calculated = usd_itl.exchange(m2);
expected = new Money(m2.value * 1936.27 / eur_usd1.rate, ITL);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
usd_itl = rateManager.lookup(USD, ITL, new Date(5, Month.August, 2004));
calculated = usd_itl.exchange(m2);
expected = new Money(m2.value * 1936.27 / eur_usd2.rate, ITL);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testDirectLookup()
{
ExchangeRateManager rateManager = ExchangeRateManager.Instance;
rateManager.clear();
Currency EUR = new EURCurrency(), USD = new USDCurrency();
ExchangeRate eur_usd1 = new ExchangeRate(EUR, USD, 1.1983);
ExchangeRate eur_usd2 = new ExchangeRate(USD, EUR, 1.0 / 1.2042);
rateManager.add(eur_usd1, new Date(4, Month.August, 2004));
rateManager.add(eur_usd2, new Date(5, Month.August, 2004));
Money m1 = 50000.0 * EUR;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
ExchangeRate eur_usd = rateManager.lookup(EUR, USD, new Date(4, Month.August, 2004), ExchangeRate.Type.Direct);
Money calculated = eur_usd.exchange(m1);
Money expected = new Money(m1.value * eur_usd1.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
eur_usd = rateManager.lookup(EUR, USD, new Date(5, Month.August, 2004), ExchangeRate.Type.Direct);
calculated = eur_usd.exchange(m1);
expected = new Money(m1.value / eur_usd2.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
ExchangeRate usd_eur = rateManager.lookup(USD, EUR, new Date(4, Month.August, 2004), ExchangeRate.Type.Direct);
calculated = usd_eur.exchange(m2);
expected = new Money(m2.value / eur_usd1.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
usd_eur = rateManager.lookup(USD, EUR, new Date(5, Month.August, 2004), ExchangeRate.Type.Direct);
calculated = usd_eur.exchange(m2);
expected = new Money(m2.value * eur_usd2.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void Test_Input_Line_Valid_Input_Result_EUR()
{
Transaction t = new Transaction("61.12,900");
IRegionCurrency test = new EURCurrency();
t.GenerateChange(test, null, true);
string expected = "1 five hundred, 1 two hundred, 1 hundred, 1 twenty, 1 ten, 1 five, 1 two, 1 one, 1 50c, 1 20c, 1 10c, 1 5c, 1 2c, 1 1c";
Assert.AreEqual(expected, t.ToString());
}
public void testNone()
{
Currency EUR = new EURCurrency();
Money m1 = 50000.0 * EUR;
Money m2 = 100000.0 * EUR;
Money m3 = 500000.0 * EUR;
Money.conversionType = Money.ConversionType.NoConversion;
Money calculated = m1 * 3.0 + 2.5 * m2 - m3 / 5.0;
double x = m1.value * 3.0 + 2.5 * m2.value - m3.value / 5.0;
Money expected = new Money(x, EUR);
if (calculated != expected)
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testCurrencies()
{
CHFCurrency chf = new CHFCurrency();
EURCurrency euro = new EURCurrency();
CHFCurrency chf2 = new CHFCurrency();
Assert.IsTrue(chf.Name == "Swiss franc");
Assert.IsTrue(chf.code == "CHF");
Assert.AreEqual(chf.numericCode, 756);
Assert.AreEqual(chf.symbol, "SwF");
Assert.AreEqual(chf.fractionSymbol, string.Empty);
Assert.AreEqual(chf.fractionsPerUnit, 100);
Assert.AreEqual(chf.rounding.getType, Rounding.Type.None);
Assert.IsInstanceOfType(chf.triangulationCurrency, typeof(Currency));
Assert.IsTrue(chf.triangulationCurrency.IsEmpty);
Assert.IsFalse(euro == chf);
Assert.IsTrue(euro != chf);
Assert.IsFalse(chf2 != chf);
Assert.IsTrue(chf2 == chf);
}
public void testCurrencies()
{
CHFCurrency chf = new CHFCurrency();
EURCurrency euro = new EURCurrency();
CHFCurrency chf2 = new CHFCurrency();
Assert.IsTrue(chf.Name == "Swiss franc");
Assert.IsTrue(chf.code == "CHF");
Assert.AreEqual(chf.numericCode, 756);
Assert.AreEqual(chf.symbol, "SwF");
Assert.AreEqual(chf.fractionSymbol, string.Empty);
Assert.AreEqual(chf.fractionsPerUnit, 100);
Assert.AreEqual(chf.rounding.getType, Rounding.Type.None);
Assert.IsInstanceOfType(chf.triangulationCurrency, typeof(Currency));
Assert.IsTrue(chf.triangulationCurrency.IsEmpty);
Assert.IsFalse(euro == chf);
Assert.IsTrue(euro != chf);
Assert.IsFalse(chf2 != chf);
Assert.IsTrue(chf2 == chf);
}
public void ConversionBreadth()
{
decimal result;
decimal amount;
BaseCurrency fromCur;
BaseCurrency toCur;
amount = 100.0M;
fromCur = new USDCurrency();
toCur = new USDCurrency();
result = ConvertibleCurrency.CurrencyConvert(amount, fromCur, toCur);
Assert.AreEqual(100.0M, result, "USD to USD should be no change");
fromCur = new PENCurrency();
toCur = new PENCurrency();
result = ConvertibleCurrency.CurrencyConvert(amount, fromCur, toCur);
Assert.AreEqual(100.0M, result, "PEN to PEN should be no change");
fromCur = new EURCurrency();
toCur = new EURCurrency();
result = ConvertibleCurrency.CurrencyConvert(amount, fromCur, toCur);
Assert.AreEqual(100.0M, result, "EUR to EUR should be no change");
decimal expected;
fromCur = new USDCurrency();
toCur = new EURCurrency();
result = ConvertibleCurrency.CurrencyConvert(amount, fromCur, toCur);
expected = amount * 0.85M;
Assert.AreEqual(expected, result, "USD to EUR is incorrect");
fromCur = new PENCurrency();
toCur = new EURCurrency();
result = ConvertibleCurrency.CurrencyConvert(amount, fromCur, toCur);
expected = amount / 3.53M * 0.85M;
Assert.AreEqual(expected, result, "PEN to EUR is incorrect");
}
public void testNone()
{
Currency EUR = new EURCurrency();
Money m1 = 50000.0 * EUR;
Money m2 = 100000.0 * EUR;
Money m3 = 500000.0 * EUR;
Money.conversionType = Money.ConversionType.NoConversion;
Money calculated = m1 * 3.0 + 2.5 * m2 - m3 / 5.0;
double x = m1.value * 3.0 + 2.5 * m2.value - m3.value / 5.0;
Money expected = new Money(x, EUR);
if (calculated != expected)
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(EURCurrency obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(EURCurrency obj) {
return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
}
public void testSmartLookup()
{
Currency EUR = new EURCurrency(), USD = new USDCurrency(), GBP = new GBPCurrency(),
CHF = new CHFCurrency(), SEK = new SEKCurrency(), JPY = new JPYCurrency();
ExchangeRateManager rateManager = ExchangeRateManager.Instance;
rateManager.clear();
ExchangeRate eur_usd1 = new ExchangeRate(EUR, USD, 1.1983);
ExchangeRate eur_usd2 = new ExchangeRate(USD, EUR, 1.0 / 1.2042);
rateManager.add(eur_usd1, new Date(4, Month.August, 2004));
rateManager.add(eur_usd2, new Date(5, Month.August, 2004));
ExchangeRate eur_gbp1 = new ExchangeRate(GBP, EUR, 1.0 / 0.6596);
ExchangeRate eur_gbp2 = new ExchangeRate(EUR, GBP, 0.6612);
rateManager.add(eur_gbp1, new Date(4, Month.August, 2004));
rateManager.add(eur_gbp2, new Date(5, Month.August, 2004));
ExchangeRate usd_chf1 = new ExchangeRate(USD, CHF, 1.2847);
ExchangeRate usd_chf2 = new ExchangeRate(CHF, USD, 1.0 / 1.2774);
rateManager.add(usd_chf1, new Date(4, Month.August, 2004));
rateManager.add(usd_chf2, new Date(5, Month.August, 2004));
ExchangeRate chf_sek1 = new ExchangeRate(SEK, CHF, 0.1674);
ExchangeRate chf_sek2 = new ExchangeRate(CHF, SEK, 1.0 / 0.1677);
rateManager.add(chf_sek1, new Date(4, Month.August, 2004));
rateManager.add(chf_sek2, new Date(5, Month.August, 2004));
ExchangeRate jpy_sek1 = new ExchangeRate(SEK, JPY, 14.5450);
ExchangeRate jpy_sek2 = new ExchangeRate(JPY, SEK, 1.0 / 14.6110);
rateManager.add(jpy_sek1, new Date(4, Month.August, 2004));
rateManager.add(jpy_sek2, new Date(5, Month.August, 2004));
Money m1 = 100000.0 * USD;
Money m2 = 100000.0 * EUR;
Money m3 = 100000.0 * GBP;
Money m4 = 100000.0 * CHF;
Money m5 = 100000.0 * SEK;
Money m6 = 100000.0 * JPY;
Money.conversionType = Money.ConversionType.NoConversion;
// two-rate chain
ExchangeRate usd_sek = rateManager.lookup(USD, SEK, new Date(4, Month.August, 2004));
Money calculated = usd_sek.exchange(m1);
Money expected = new Money(m1.value * usd_chf1.rate / chf_sek1.rate, SEK);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
usd_sek = rateManager.lookup(SEK, USD, new Date(5, Month.August, 2004));
calculated = usd_sek.exchange(m5);
expected = new Money(m5.value * usd_chf2.rate / chf_sek2.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
// three-rate chain
ExchangeRate eur_sek = rateManager.lookup(EUR, SEK, new Date(4, Month.August, 2004));
calculated = eur_sek.exchange(m2);
expected = new Money(m2.value * eur_usd1.rate * usd_chf1.rate / chf_sek1.rate, SEK);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
eur_sek = rateManager.lookup(SEK, EUR, new Date(5, Month.August, 2004));
calculated = eur_sek.exchange(m5);
expected = new Money(m5.value * eur_usd2.rate * usd_chf2.rate / chf_sek2.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
// four-rate chain
ExchangeRate eur_jpy = rateManager.lookup(EUR, JPY, new Date(4, Month.August, 2004));
calculated = eur_jpy.exchange(m2);
expected = new Money(m2.value * eur_usd1.rate * usd_chf1.rate * jpy_sek1.rate / chf_sek1.rate, JPY);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
eur_jpy = rateManager.lookup(JPY, EUR, new Date(5, Month.August, 2004));
calculated = eur_jpy.exchange(m6);
expected = new Money(m6.value * jpy_sek2.rate * eur_usd2.rate * usd_chf2.rate / chf_sek2.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
// five-rate chain
ExchangeRate gbp_jpy = rateManager.lookup(GBP, JPY, new Date(4, Month.August, 2004));
calculated = gbp_jpy.exchange(m3);
expected = new Money(m3.value * eur_gbp1.rate * eur_usd1.rate * usd_chf1.rate * jpy_sek1.rate / chf_sek1.rate, JPY);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
gbp_jpy = rateManager.lookup(JPY, GBP, new Date(5, Month.August, 2004));
calculated = gbp_jpy.exchange(m6);
expected = new Money(m6.value * jpy_sek2.rate * eur_usd2.rate * usd_chf2.rate * eur_gbp2.rate / chf_sek2.rate, GBP);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testDirectLookup()
{
ExchangeRateManager rateManager = ExchangeRateManager.Instance;
rateManager.clear();
Currency EUR = new EURCurrency(), USD = new USDCurrency();
ExchangeRate eur_usd1 = new ExchangeRate(EUR, USD, 1.1983);
ExchangeRate eur_usd2 = new ExchangeRate(USD, EUR, 1.0/1.2042);
rateManager.Add(eur_usd1, new Date(4,Month.August,2004));
rateManager.Add(eur_usd2, new Date(5,Month.August,2004));
Money m1 = 50000.0 * EUR;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
ExchangeRate eur_usd = rateManager.lookup(EUR, USD,new Date(4,Month.August,2004),ExchangeRate.Type.Direct);
Money calculated = eur_usd.exchange(m1);
Money expected = new Money(m1.value*eur_usd1.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
eur_usd = rateManager.lookup(EUR, USD,new Date(5,Month.August,2004),ExchangeRate.Type.Direct);
calculated = eur_usd.exchange(m1);
expected = new Money(m1.value/eur_usd2.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
ExchangeRate usd_eur = rateManager.lookup(USD, EUR,new Date(4,Month.August,2004),ExchangeRate.Type.Direct);
calculated = usd_eur.exchange(m2);
expected = new Money(m2.value/eur_usd1.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
usd_eur = rateManager.lookup(USD, EUR,new Date(5,Month.August,2004),ExchangeRate.Type.Direct);
calculated = usd_eur.exchange(m2);
expected = new Money(m2.value*eur_usd2.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testSmartLookup()
{
Currency EUR = new EURCurrency(), USD = new USDCurrency(), GBP = new GBPCurrency(),
CHF = new CHFCurrency(), SEK = new SEKCurrency(), JPY = new JPYCurrency();
ExchangeRateManager rateManager = ExchangeRateManager.Instance;
rateManager.clear();
ExchangeRate eur_usd1 = new ExchangeRate(EUR, USD, 1.1983);
ExchangeRate eur_usd2 = new ExchangeRate(USD, EUR, 1.0/1.2042);
rateManager.Add(eur_usd1, new Date(4,Month.August,2004));
rateManager.Add(eur_usd2, new Date(5,Month.August,2004));
ExchangeRate eur_gbp1 = new ExchangeRate(GBP, EUR, 1.0 / 0.6596);
ExchangeRate eur_gbp2 = new ExchangeRate(EUR, GBP, 0.6612);
rateManager.Add(eur_gbp1, new Date(4,Month.August,2004));
rateManager.Add(eur_gbp2, new Date(5,Month.August,2004));
ExchangeRate usd_chf1 = new ExchangeRate(USD, CHF, 1.2847);
ExchangeRate usd_chf2 = new ExchangeRate(CHF, USD, 1.0 / 1.2774);
rateManager.Add(usd_chf1, new Date(4,Month.August,2004));
rateManager.Add(usd_chf2, new Date(5,Month.August,2004));
ExchangeRate chf_sek1 = new ExchangeRate(SEK, CHF, 0.1674);
ExchangeRate chf_sek2 = new ExchangeRate(CHF, SEK, 1.0 / 0.1677);
rateManager.Add(chf_sek1, new Date(4,Month.August,2004));
rateManager.Add(chf_sek2, new Date(5,Month.August,2004));
ExchangeRate jpy_sek1 = new ExchangeRate(SEK, JPY, 14.5450);
ExchangeRate jpy_sek2 = new ExchangeRate(JPY, SEK, 1.0 / 14.6110);
rateManager.Add(jpy_sek1, new Date(4,Month.August,2004));
rateManager.Add(jpy_sek2, new Date(5,Month.August,2004));
Money m1 = 100000.0 * USD;
Money m2 = 100000.0 * EUR;
Money m3 = 100000.0 * GBP;
Money m4 = 100000.0 * CHF;
Money m5 = 100000.0 * SEK;
Money m6 = 100000.0 * JPY;
Money.conversionType = Money.ConversionType.NoConversion;
// two-rate chain
ExchangeRate usd_sek = rateManager.lookup(USD, SEK, new Date(4,Month.August,2004));
Money calculated = usd_sek.exchange(m1);
Money expected = new Money(m1.value*usd_chf1.rate/chf_sek1.rate, SEK);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
usd_sek = rateManager.lookup(SEK, USD, new Date(5,Month.August,2004));
calculated = usd_sek.exchange(m5);
expected = new Money(m5.value*usd_chf2.rate/chf_sek2.rate, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
// three-rate chain
ExchangeRate eur_sek = rateManager.lookup(EUR, SEK,new Date(4,Month.August,2004));
calculated = eur_sek.exchange(m2);
expected = new Money(m2.value*eur_usd1.rate*usd_chf1.rate/chf_sek1.rate, SEK);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
eur_sek = rateManager.lookup(SEK, EUR, new Date(5,Month.August,2004));
calculated = eur_sek.exchange(m5);
expected = new Money(m5.value*eur_usd2.rate*usd_chf2.rate/chf_sek2.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
// four-rate chain
ExchangeRate eur_jpy = rateManager.lookup(EUR, JPY,new Date(4,Month.August,2004));
calculated = eur_jpy.exchange(m2);
expected = new Money(m2.value*eur_usd1.rate*usd_chf1.rate*jpy_sek1.rate/chf_sek1.rate, JPY);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
eur_jpy = rateManager.lookup(JPY, EUR, new Date(5,Month.August,2004));
calculated = eur_jpy.exchange(m6);
expected = new Money(m6.value*jpy_sek2.rate*eur_usd2.rate*usd_chf2.rate/chf_sek2.rate, EUR);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
// five-rate chain
ExchangeRate gbp_jpy = rateManager.lookup(GBP, JPY,new Date(4,Month.August,2004));
calculated = gbp_jpy.exchange(m3);
expected = new Money(m3.value*eur_gbp1.rate*eur_usd1.rate*usd_chf1.rate*jpy_sek1.rate/chf_sek1.rate, JPY);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
gbp_jpy = rateManager.lookup(JPY, GBP, new Date(5,Month.August,2004));
calculated = gbp_jpy.exchange(m6);
expected = new Money(m6.value*jpy_sek2.rate*eur_usd2.rate*usd_chf2.rate*eur_gbp2.rate/chf_sek2.rate, GBP);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
public void testTriangulatedLookup()
{
ExchangeRateManager rateManager = ExchangeRateManager.Instance;
rateManager.clear();
Currency EUR = new EURCurrency(), USD = new USDCurrency(), ITL = new ITLCurrency();
ExchangeRate eur_usd1 = new ExchangeRate(EUR, USD, 1.1983);
ExchangeRate eur_usd2 = new ExchangeRate(EUR, USD, 1.2042);
rateManager.Add(eur_usd1, new Date(4,Month.August,2004));
rateManager.Add(eur_usd2, new Date(5,Month.August,2004));
Money m1 = 50000000.0 * ITL;
Money m2 = 100000.0 * USD;
Money.conversionType = Money.ConversionType.NoConversion;
ExchangeRate itl_usd = rateManager.lookup(ITL, USD,new Date(4,Month.August,2004));
Money calculated = itl_usd.exchange(m1);
Money expected = new Money(m1.value*eur_usd1.rate/1936.27, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
itl_usd = rateManager.lookup(ITL, USD,new Date(5,Month.August,2004));
calculated = itl_usd.exchange(m1);
expected = new Money(m1.value*eur_usd2.rate/1936.27, USD);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
ExchangeRate usd_itl = rateManager.lookup(USD, ITL, new Date(4, Month.August, 2004));
calculated = usd_itl.exchange(m2);
expected = new Money(m2.value*1936.27/eur_usd1.rate, ITL);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
usd_itl = rateManager.lookup(USD, ITL, new Date(5, Month.August, 2004));
calculated = usd_itl.exchange(m2);
expected = new Money(m2.value*1936.27/eur_usd2.rate, ITL);
if (!Utils.close(calculated, expected))
{
Assert.Fail("Wrong result: expected: " + expected + " calculated: " + calculated);
}
}
