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ESG-606 - refining tests #1344

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Mar 9, 2017
Merged

ESG-606 - refining tests #1344

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149 changes: 67 additions & 82 deletions core-java/src/test/java/com/baeldung/money/JavaMoneyTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -43,10 +43,10 @@ public void givenCurrencyCode_whenNoExist_thanThrowsError() {
public void givenAmounts_whenStringified_thanEquals() {
CurrencyUnit usd = Monetary.getCurrency("USD");
MonetaryAmount fstAmtUSD = Monetary
.getDefaultAmountFactory()
.setCurrency(usd)
.setNumber(200)
.create();
.getDefaultAmountFactory()
.setCurrency(usd)
.setNumber(200)
.create();
Money moneyof = Money.of(12, usd);
FastMoney fastmoneyof = FastMoney.of(2, usd);

Expand All @@ -59,10 +59,10 @@ public void givenAmounts_whenStringified_thanEquals() {
@Test
public void givenCurrencies_whenCompared_thanNotequal() {
MonetaryAmount oneDolar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
Money oneEuro = Money.of(1, "EUR");

assertFalse(oneEuro.equals(FastMoney.of(1, "EUR")));
Expand All @@ -72,10 +72,10 @@ public void givenCurrencies_whenCompared_thanNotequal() {
@Test(expected = ArithmeticException.class)
public void givenAmount_whenDivided_thanThrowsException() {
MonetaryAmount oneDolar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
oneDolar.divide(3);
fail(); // if no exception
}
Expand All @@ -85,8 +85,8 @@ public void givenAmounts_whenSummed_thanCorrect() {
List<MonetaryAmount> monetaryAmounts = Arrays.asList(Money.of(100, "CHF"), Money.of(10.20, "CHF"), Money.of(1.15, "CHF"));

Money sumAmtCHF = (Money) monetaryAmounts
.stream()
.reduce(Money.of(0, "CHF"), MonetaryAmount::add);
.stream()
.reduce(Money.of(0, "CHF"), MonetaryAmount::add);

assertEquals("CHF 111.35", sumAmtCHF.toString());
}
Expand All @@ -97,18 +97,18 @@ public void givenArithmetic_whenStringified_thanEqualsAmount() {

Money moneyof = Money.of(12, usd);
MonetaryAmount fstAmtUSD = Monetary
.getDefaultAmountFactory()
.setCurrency(usd)
.setNumber(200.50)
.create();
.getDefaultAmountFactory()
.setCurrency(usd)
.setNumber(200.50)
.create();
MonetaryAmount oneDolar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
Money subtractedAmount = Money
.of(1, "USD")
.subtract(fstAmtUSD);
.of(1, "USD")
.subtract(fstAmtUSD);
MonetaryAmount multiplyAmount = oneDolar.multiply(0.25);
MonetaryAmount divideAmount = oneDolar.divide(0.25);

Expand All @@ -124,78 +124,63 @@ public void givenArithmetic_whenStringified_thanEqualsAmount() {
@Test
public void givenAmount_whenRounded_thanEquals() {
MonetaryAmount fstAmtEUR = Monetary
.getDefaultAmountFactory()
.setCurrency("EUR")
.setNumber(1.30473908)
.create();
.getDefaultAmountFactory()
.setCurrency("EUR")
.setNumber(1.30473908)
.create();
MonetaryAmount roundEUR = fstAmtEUR.with(Monetary.getDefaultRounding());
assertEquals("EUR 1.30473908", fstAmtEUR.toString());
assertEquals("EUR 1.3", roundEUR.toString());
}

@Test
public void givenAmount_whenCustomFormat_thanEquals() {
MonetaryAmount oneDolar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
MonetaryAmountFormat formatUSD = MonetaryFormats.getAmountFormat(Locale.US);
String usFormatted = formatUSD.format(oneDolar);
public void givenAmount_whenConversion_thenNotNull() {
MonetaryAmount oneDollar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();

MonetaryAmountFormat customFormat = MonetaryFormats.getAmountFormat(AmountFormatQueryBuilder
.of(Locale.US)
.set(CurrencyStyle.NAME)
.set("pattern", "00000.00 ¤")
.build());
String customFormatted = customFormat.format(oneDolar);
CurrencyConversion conversionEUR = MonetaryConversions.getConversion("EUR");

assertEquals("USD 1", oneDolar.toString());
MonetaryAmount convertedAmountUSDtoEUR = oneDollar.with(conversionEUR);

assertEquals("USD 1", oneDollar.toString());
assertNotNull(convertedAmountUSDtoEUR);
}

@Test
public void givenLocale_whenFormatted_thanEquals() {
MonetaryAmount oneDollar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
MonetaryAmountFormat formatUSD = MonetaryFormats.getAmountFormat(Locale.US);
String usFormatted = formatUSD.format(oneDollar);

assertEquals("USD 1", oneDollar.toString());
assertNotNull(formatUSD);
assertNotNull(customFormat);
assertEquals("USD1.00", usFormatted);
assertEquals("00001.00 US Dollar", customFormatted);
}

@Test
public void givenAmount_whenConversion_thenNotNull() {
CurrencyUnit USD = Monetary.getCurrency("USD");
MonetaryAmount oneDolar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();
MonetaryAmount fstAmtEUR = Monetary
.getDefaultAmountFactory()
.setCurrency("EUR")
.setNumber(1.30473908)
.create();

CurrencyConversion convEUR = MonetaryConversions.getConversion(ConversionQueryBuilder
.of()
.setTermCurrency("EUR")
.build());
CurrencyConversion convUSD = MonetaryConversions.getConversion(ConversionQueryBuilder
.of()
.setTermCurrency(USD)
.build());

CurrencyConversion conversionUSD = MonetaryConversions.getConversion("USD");
CurrencyConversion conversionEUR = MonetaryConversions.getConversion("EUR");
public void givenAmount_whenCustomFormat_thanEquals() {
MonetaryAmount oneDollar = Monetary
.getDefaultAmountFactory()
.setCurrency("USD")
.setNumber(1)
.create();

MonetaryAmount convertedAmountEURtoUSD = fstAmtEUR.with(conversionUSD);
MonetaryAmount convertedAmountEURtoUSD2 = fstAmtEUR.with(convUSD);
MonetaryAmount convertedAmountUSDtoEUR = oneDolar.with(conversionEUR);
MonetaryAmount convertedAmountUSDtoEUR2 = oneDolar.with(convEUR);
MonetaryAmountFormat customFormat = MonetaryFormats.getAmountFormat(AmountFormatQueryBuilder
.of(Locale.US)
.set(CurrencyStyle.NAME)
.set("pattern", "00000.00 ¤")
.build());
String customFormatted = customFormat.format(oneDollar);

assertEquals("USD", USD.toString());
assertEquals("USD 1", oneDolar.toString());
assertEquals("EUR 1.30473908", fstAmtEUR.toString());
assertNotNull(convEUR);
assertNotNull(convUSD);
assertNotNull(convertedAmountEURtoUSD);
assertNotNull(convertedAmountEURtoUSD2);
assertNotNull(convertedAmountUSDtoEUR);
assertNotNull(convertedAmountUSDtoEUR2);
assertNotNull(customFormat);
assertEquals("USD 1", oneDollar.toString());
assertEquals("00001.00 US Dollar", customFormatted);
}
}