@Test
/** Tests the equal and hash code. */
public void testEqualHash() {
assertEquals("CouponIbor: equal-hash", COUPON, COUPON);
final CouponFixedCompoundingDefinition other =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE,
ACCRUAL_START_DATES[0],
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1],
PAYMENT_ACCRUAL_FACTOR,
NOTIONAL,
FIXED_RATE,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertEquals("CouponFixedCompoundingDefinition: equal-hash", other, COUPON);
assertEquals(
"CouponFixedCompoundingDefinition: equal-hash", other.hashCode(), COUPON.hashCode());
CouponFixedCompoundingDefinition modified;
modified =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE.plusDays(1),
ACCRUAL_START_DATES[0],
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1],
PAYMENT_ACCRUAL_FACTOR,
NOTIONAL,
FIXED_RATE,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertFalse("CouponIbor: equal-hash", COUPON.equals(modified));
modified =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE,
ACCRUAL_START_DATES[0].plusDays(1),
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1],
PAYMENT_ACCRUAL_FACTOR,
NOTIONAL,
FIXED_RATE,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertFalse("CouponIbor: equal-hash", COUPON.equals(modified));
modified =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE,
ACCRUAL_START_DATES[0],
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1].plusDays(1),
PAYMENT_ACCRUAL_FACTOR,
NOTIONAL,
FIXED_RATE,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertFalse("CouponIbor: equal-hash", COUPON.equals(modified));
modified =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE,
ACCRUAL_START_DATES[0],
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1],
PAYMENT_ACCRUAL_FACTOR + 1,
NOTIONAL,
FIXED_RATE,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertFalse("CouponIbor: equal-hash", COUPON.equals(modified));
modified =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE,
ACCRUAL_START_DATES[0],
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1],
PAYMENT_ACCRUAL_FACTOR,
NOTIONAL + 1,
FIXED_RATE,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertFalse("CouponIbor: equal-hash", COUPON.equals(modified));
modified =
CouponFixedCompoundingDefinition.from(
CURRENCY,
PAYMENT_DATE,
ACCRUAL_START_DATES[0],
ACCRUAL_END_DATES[NB_SUB_PERIOD - 1],
PAYMENT_ACCRUAL_FACTOR,
NOTIONAL,
FIXED_RATE + 1,
ACCRUAL_START_DATES,
ACCRUAL_END_DATES,
PAYMENT_ACCRUAL_FACTORS);
assertFalse("CouponIbor: equal-hash", COUPON.equals(modified));
}
