@Test
public void testAddTransaction() {
stockImpl.addTransaction(TRANSACTION_MOCK);
assertEquals(1, stockImpl.getTransactions().size());
for (Transaction transaction : stockImpl.getTransactions()) {
assertEquals(TRANSACTION_MOCK, transaction);
}
}
@Test
public void testGetVolumeWeightStockPrice() {
Transaction localTransactionMockOne = mock(Transaction.class);
Transaction localTransactionMockTwo = mock(Transaction.class);
Transaction localTransactionMockThree = mock(Transaction.class);
DateTime current = DateTime.now();
BigDecimal expectedResult =
new BigDecimal(41.96861852).setScale(BIG_DECIMAL_SCALE, ROUNDING_MODE);
when(TRANSACTION_MOCK.getTimeStamp()).thenReturn(current.minusMinutes(16));
when(TRANSACTION_MOCK.getQuantity()).thenReturn(BigInteger.valueOf(100));
when(TRANSACTION_MOCK.getPrice()).thenReturn(new BigDecimal(3.123));
when(localTransactionMockOne.getTimeStamp()).thenReturn(current.minusMinutes(1));
when(localTransactionMockOne.getQuantity()).thenReturn(BigInteger.valueOf(50));
when(localTransactionMockOne.getPrice()).thenReturn(new BigDecimal(100.3286));
when(localTransactionMockTwo.getTimeStamp()).thenReturn(current.minusMinutes(5));
when(localTransactionMockTwo.getQuantity()).thenReturn(BigInteger.valueOf(350));
when(localTransactionMockTwo.getPrice()).thenReturn(new BigDecimal(34.231));
when(localTransactionMockThree.getTimeStamp()).thenReturn(current.minusMinutes(10));
when(localTransactionMockThree.getQuantity()).thenReturn(BigInteger.valueOf(5));
when(localTransactionMockThree.getPrice()).thenReturn(new BigDecimal(0.0021));
assertFalse(stockImpl.getVolumeWeightedStockPrice(15).isPresent());
stockImpl.addTransaction(TRANSACTION_MOCK);
stockImpl.addTransaction(localTransactionMockOne);
stockImpl.addTransaction(localTransactionMockTwo);
stockImpl.addTransaction(localTransactionMockThree);
assertTrue(stockImpl.getVolumeWeightedStockPrice(15).isPresent());
assertEquals(expectedResult, stockImpl.getVolumeWeightedStockPrice(15).get());
}
@Test
public void testGetterAndSetter() {
stockImpl.setSymbol(FOUR_CHARACTER_ALPHABETIC_SYMBOL);
stockImpl.setParValue(POSITIVE_NON_INTEGER_BIG_DECIMAL);
stockImpl.setLastAnnualDividend(POSITIVE_NON_INTEGER_BIG_DECIMAL);
assertEquals(FOUR_CHARACTER_ALPHABETIC_SYMBOL, stockImpl.getSymbol());
assertEquals(POSITIVE_NON_INTEGER_BIG_DECIMAL, stockImpl.getParValue());
assertEquals(POSITIVE_NON_INTEGER_BIG_DECIMAL, stockImpl.getLastAnnualDividend());
assertEquals(EMPTY_TRANSACTION_LIST, stockImpl.getTransactions());
stockImpl.setParValue(POSITIVE_NON_INTEGER_WITH_TEN_DIGITS_PRECISION);
stockImpl.setLastAnnualDividend(POSITIVE_NON_INTEGER_WITH_TEN_DIGITS_PRECISION);
assertEquals(
0,
POSITIVE_NON_INTEGER_WITH_TEN_DIGITS_PRECISION
.setScale(BIG_DECIMAL_SCALE, ROUNDING_MODE)
.compareTo(stockImpl.getLastAnnualDividend()));
assertEquals(
0,
POSITIVE_NON_INTEGER_WITH_TEN_DIGITS_PRECISION
.setScale(BIG_DECIMAL_SCALE, ROUNDING_MODE)
.compareTo(stockImpl.getParValue()));
}