/*
* Copyright (c) 2012, 2015, Credit Suisse (Anatole Tresch), Werner Keil.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.javamoney.calc.banking;
import org.javamoney.calc.common.Rate;
import org.javamoney.moneta.Money;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Created by atsticks on 29.05.16.
*/
public class AnnualPercentageYieldTest {
@Test
public void of_notNull() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),1
);
assertNotNull(ci);
}
@Test
public void of_correctRate() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.0234),1
);
assertNotNull(ci.getRate());
assertEquals(ci.getRate(), Rate.of(0.0234));
ci = AnnualPercentageYield.of(
Rate.of(0.05),1
);
assertNotNull(ci.getRate());
assertEquals(ci.getRate(), Rate.of(0.05));
}
@Test
public void of_correctPeriods() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),1
);
assertEquals(ci.getPeriods(), 1);
ci = AnnualPercentageYield.of(
Rate.of(0.05),234
);
assertEquals(ci.getPeriods(), 234);
}
@Test
public void calculate_zeroPeriods() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),0
);
}
@Test
public void calculate_onePeriods() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),1
);
assertEquals(0.05d, AnnualPercentageYield.calculate(
Rate.of(0.05),1).get().doubleValue(), 0.0d);
assertEquals(Money.of(1,"CHF").with(ci),Money.of(0.05,"CHF"));
assertEquals(Money.of(0,"CHF").with(ci),Money.of(0,"CHF"));
assertEquals(Money.of(-1,"CHF").with(ci),Money.of(-0.05,"CHF"));
}
@Test
public void calculate_twoPeriods() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),2
);
assertEquals(Money.of(1,"CHF").with(ci),Money.of(0.050625,"CHF"));
assertEquals(Money.of(0,"CHF").with(ci),Money.of(0.0,"CHF"));
assertEquals(Money.of(-1,"CHF").with(ci),Money.of(-0.050625,"CHF"));
}
@Test
public void apply() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),2
);
assertEquals(ci.apply(Money.of(1,"CHF")),Money.of(0.050625,"CHF"));
}
@Test
public void test_toString() throws Exception {
AnnualPercentageYield ci = AnnualPercentageYield.of(
Rate.of(0.05),100
);
assertEquals("AnnualPercentageYield{rate=Rate[0.05], periods=100}",ci.toString());
}
}