@Test
public void add() {
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("19"), new BigDecimal("-320")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("20"), new BigDecimal("-20"))
.add(HardSoftBigDecimalScore.valueOf(new BigDecimal("-1"), new BigDecimal("-300"))));
}
@Test
public void subtract() {
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("21"), new BigDecimal("280")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("20"), new BigDecimal("-20"))
.subtract(
HardSoftBigDecimalScore.valueOf(new BigDecimal("-1"), new BigDecimal("-300"))));
}
@Test
public void compareTo() {
assertScoreCompareToOrder(
HardSoftBigDecimalScore.valueOf(new BigDecimal("-20.06"), new BigDecimal("-20")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-20.007"), new BigDecimal("-20")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-20"), new BigDecimal("-20.06")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-20"), new BigDecimal("-20.007")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-20"), new BigDecimal("-20")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-1"), new BigDecimal("-300")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-1"), new BigDecimal("4000")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("0"), new BigDecimal("-1")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("0"), new BigDecimal("0")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("0"), new BigDecimal("1")));
}
@Test
public void serializeAndDeserialize() {
HardSoftBigDecimalScore input =
HardSoftBigDecimalScore.valueOf(new BigDecimal("-12.3"), new BigDecimal("3400.5"));
SerializationTestUtils.serializeAndDeserializeWithAll(
input,
new SerializationTestUtils.OutputAsserter<HardSoftBigDecimalScore>() {
public void assertOutput(HardSoftBigDecimalScore output) {
assertEquals(new BigDecimal("-12.3"), output.getHardScore());
assertEquals(new BigDecimal("3400.5"), output.getSoftScore());
}
});
}
@Test
public void feasible() {
assertScoreNotFeasible(
HardSoftBigDecimalScore.valueOf(new BigDecimal("-5"), new BigDecimal("-300")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-5"), new BigDecimal("4000")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-0.007"), new BigDecimal("4000")));
assertScoreFeasible(
HardSoftBigDecimalScore.valueOf(new BigDecimal("0"), new BigDecimal("-300.007")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("0"), new BigDecimal("-300")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("2"), new BigDecimal("-300")));
}
@Test
public void divide() {
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("5.0"), new BigDecimal("-5.0")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("25.0"), new BigDecimal("-25.0"))
.divide(5.0));
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("4.2"), new BigDecimal("-4.2")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("21.0"), new BigDecimal("-21.0"))
.divide(5.0));
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("4.8"), new BigDecimal("-4.8")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("24.0"), new BigDecimal("-24.0"))
.divide(5.0));
}
@Test
public void multiply() {
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("6.0"), new BigDecimal("-6.0")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("5.0"), new BigDecimal("-5.0"))
.multiply(1.2));
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("1.2"), new BigDecimal("-1.2")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("1.0"), new BigDecimal("-1.0"))
.multiply(1.2));
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("4.8"), new BigDecimal("-4.8")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("4.0"), new BigDecimal("-4.0"))
.multiply(1.2));
}
@Test
public void equalsAndHashCode() {
assertScoresEqualsAndHashCode(
HardSoftBigDecimalScore.valueOf(new BigDecimal("-10"), new BigDecimal("-20")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-10"), new BigDecimal("-20")));
}
@Test
public void power() {
assertEquals(
HardSoftBigDecimalScore.valueOf(new BigDecimal("16.0"), new BigDecimal("25.0")),
HardSoftBigDecimalScore.valueOf(new BigDecimal("-4.0"), new BigDecimal("5.0")).power(2.0));
}