/** The nettAmout must default to the grossAmount. */
@Test
public void nettAmountMustBeEqualToGrossAmountWhenNoWithholding() {
PaymentCalc calc = new PaymentCalc();
assertThat(calc.getNettAmount()).isNull();
calc.setGrossAmount(new BigDecimal(100.55));
assertThat(calc.getNettAmount()).isEqualTo(new BigDecimal(100.55));
}
@Test
public void getComponentValueByDescription() {
EventPaymentConfig config = newEventPaymentConfig();
EventPaymentConfig.findByDescription("Settlement Amount");
AnnotationDrivenStaticEntityMockingControl.expectReturn(config);
AnnotationDrivenStaticEntityMockingControl.playback();
PaymentCalc calc =
Builder.n()
.fees(new BigDecimal(100d))
.interest(new BigDecimal(50d))
.other1(new BigDecimal(100d))
.other2(new BigDecimal(75))
.settlementAmount(new BigDecimal(175d))
.get();
assertThat(calc.getComponentValueByDescription("Settlement Amount"))
.isEqualTo(calc.getPaymentComp1());
}
/** Test the {@link PaymentCalc#multiply(java.math.BigDecimal)} method. */
@Test
public void multiply() {
PaymentCalc calc =
Builder.n()
.grossAmount(new BigDecimal(500d))
.fees(new BigDecimal(100.25d))
.interest(new BigDecimal(50d))
.other1(new BigDecimal(100d))
.other2(new BigDecimal(75))
.settlementAmount(new BigDecimal(175d))
.nettAmount(new BigDecimal(400d))
.get();
PaymentCalc actual = calc.clone();
actual.multiply(new BigDecimal(0.50d));
PaymentCalc expected =
Builder.n()
.grossAmount(new BigDecimal(250d))
.fees(new BigDecimal("50.12"))
.interest(new BigDecimal(25d))
.other1(new BigDecimal(50d))
.other2(new BigDecimal(37.5))
.settlementAmount(new BigDecimal(87.5d))
.nettAmount(new BigDecimal(200d))
.get();
// This is just to sen the scale and rounding.
expected.multiply(new BigDecimal(1));
assertThat(actual).isEqualTo(expected);
}
/**
* Test the {@link PaymentCalc#percentageOfNettAmount(java.math.BigDecimal)} method.
*
* <p>The amount is a double.
*
* @see https://bostonfinancial.atlassian.net/browse/PIA-203
*/
@Test
public void percentageOfNettAmountOfTypeDouble() {
PaymentCalc calc = Builder.n().nettAmount(new BigDecimal(100.75)).get();
assertThat(calc.percentageOfNettAmount(new BigDecimal(10)))
.isEqualTo(new BigDecimal(9.92).setScale(2, BigDecimal.ROUND_HALF_UP));
}
public Builder other2(BigDecimal param) {
ret.setPaymentComp5(param);
return this;
}
public Builder fees(BigDecimal param) {
ret.setPaymentComp3(param);
return this;
}
public Builder interest(BigDecimal param) {
ret.setPaymentComp2(param);
return this;
}
public Builder settlementAmount(BigDecimal param) {
ret.setPaymentComp1(param);
return this;
}
public Builder nettAmount(BigDecimal param) {
ret.setNettAmount(param);
return this;
}
public Builder grossAmount(BigDecimal param) {
ret.setGrossAmount(param);
return this;
}