Java example source code file (TestMoney.java)
The TestMoney.java Java example source code
/*
* Copyright 2009-present, Stephen Colebourne
*
* 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.joda.money;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertSame;
import static org.testng.Assert.fail;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InvalidObjectException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Modifier;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.Arrays;
import java.util.Collections;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
/**
* Test Money.
*/
@Test
public class TestMoney {
private static final CurrencyUnit GBP = CurrencyUnit.of("GBP");
private static final CurrencyUnit EUR = CurrencyUnit.of("EUR");
private static final CurrencyUnit USD = CurrencyUnit.of("USD");
private static final CurrencyUnit JPY = CurrencyUnit.of("JPY");
private static final BigDecimal BIGDEC_2_3 = new BigDecimal("2.3");
private static final BigDecimal BIGDEC_2_34 = new BigDecimal("2.34");
private static final BigDecimal BIGDEC_2_345 = new BigDecimal("2.345");
private static final BigDecimal BIGDEC_M5_78 = new BigDecimal("-5.78");
private static final Money GBP_0_00 = Money.parse("GBP 0.00");
private static final Money GBP_1_23 = Money.parse("GBP 1.23");
private static final Money GBP_2_33 = Money.parse("GBP 2.33");
private static final Money GBP_2_34 = Money.parse("GBP 2.34");
private static final Money GBP_2_35 = Money.parse("GBP 2.35");
private static final Money GBP_2_36 = Money.parse("GBP 2.36");
private static final Money GBP_5_78 = Money.parse("GBP 5.78");
private static final Money GBP_M1_23 = Money.parse("GBP -1.23");
private static final Money GBP_M5_78 = Money.parse("GBP -5.78");
private static final Money GBP_INT_MAX_PLUS1 = Money.ofMinor(GBP, ((long) Integer.MAX_VALUE) + 1);
private static final Money GBP_INT_MIN_MINUS1 = Money.ofMinor(GBP, ((long) Integer.MIN_VALUE) - 1);
private static final Money GBP_INT_MAX_MAJOR_PLUS1 = Money.ofMinor(GBP, (((long) Integer.MAX_VALUE) + 1) * 100);
private static final Money GBP_INT_MIN_MAJOR_MINUS1 = Money.ofMinor(GBP, (((long) Integer.MIN_VALUE) - 1) * 100);
private static final Money GBP_LONG_MAX_PLUS1 = Money.of(GBP, BigDecimal.valueOf(Long.MAX_VALUE).add(BigDecimal.ONE));
private static final Money GBP_LONG_MIN_MINUS1 =
Money.of(GBP, BigDecimal.valueOf(Long.MIN_VALUE).subtract(BigDecimal.ONE));
private static final Money GBP_LONG_MAX_MAJOR_PLUS1 = Money.of(GBP,
BigDecimal.valueOf(Long.MAX_VALUE).add(BigDecimal.ONE).multiply(BigDecimal.valueOf(100)));
private static final Money GBP_LONG_MIN_MAJOR_MINUS1 = Money.of(GBP,
BigDecimal.valueOf(Long.MIN_VALUE).subtract(BigDecimal.ONE).multiply(BigDecimal.valueOf(100)));
private static final Money JPY_423 = Money.parse("JPY 423");
private static final Money USD_1_23 = Money.parse("USD 1.23");
private static final Money USD_2_34 = Money.parse("USD 2.34");
private static final Money USD_2_35 = Money.parse("USD 2.35");
//-----------------------------------------------------------------------
// of(Currency,BigDecimal)
//-----------------------------------------------------------------------
public void test_factory_of_Currency_BigDecimal() {
Money test = Money.of(GBP, BIGDEC_2_34);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 234);
assertEquals(test.getAmount().scale(), 2);
}
public void test_factory_of_Currency_BigDecimal_correctScale() {
Money test = Money.of(GBP, BIGDEC_2_3);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 230);
assertEquals(test.getAmount().scale(), 2);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_of_Currency_BigDecimal_invalidScaleGBP() {
Money.of(GBP, BIGDEC_2_345);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_of_Currency_BigDecimal_invalidScaleJPY() {
Money.of(JPY, BIGDEC_2_3);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_BigDecimal_nullCurrency() {
Money.of((CurrencyUnit) null, BIGDEC_2_34);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_BigDecimal_nullBigDecimal() {
Money.of(GBP, (BigDecimal) null);
}
//-----------------------------------------------------------------------
// of(Currency,BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_factory_of_Currency_BigDecimal_GBP_RoundingMode_DOWN() {
Money test = Money.of(GBP, BIGDEC_2_34, RoundingMode.DOWN);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 234);
assertEquals(test.getAmount().scale(), 2);
}
public void test_factory_of_Currency_BigDecimal_JPY_RoundingMode_DOWN() {
Money test = Money.of(JPY, BIGDEC_2_34, RoundingMode.DOWN);
assertEquals(test.getCurrencyUnit(), JPY);
assertEquals(test.getAmountMinorInt(), 2);
assertEquals(test.getAmount().scale(), 0);
}
public void test_factory_of_Currency_BigDecimal_JPY_RoundingMode_UP() {
Money test = Money.of(JPY, BIGDEC_2_34, RoundingMode.UP);
assertEquals(test.getCurrencyUnit(), JPY);
assertEquals(test.getAmountMinorInt(), 3);
assertEquals(test.getAmount().scale(), 0);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_of_Currency_BigDecimal_RoundingMode_UNNECESSARY() {
Money.of(JPY, BIGDEC_2_34, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_BigDecimal_RoundingMode_nullCurrency() {
Money.of((CurrencyUnit) null, BIGDEC_2_34, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_BigDecimal_RoundingMode_nullBigDecimal() {
Money.of(GBP, (BigDecimal) null, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_BigDecimal_RoundingMode_nullRoundingMode() {
Money.of(GBP, BIGDEC_2_34, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// of(Currency,double)
//-----------------------------------------------------------------------
public void test_factory_of_Currency_double() {
Money test = Money.of(GBP, 2.34d);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 234);
assertEquals(test.getScale(), 2);
}
public void test_factory_of_Currency_double_correctScale() {
Money test = Money.of(GBP, 2.3d);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 230);
assertEquals(test.getScale(), 2);
}
public void test_factory_of_Currency_double_trailingZero1() {
Money test = Money.of(GBP, 1.230d);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmount(), BigDecimal.valueOf(123L, 2));
assertEquals(test.getScale(), 2);
}
public void test_factory_of_Currency_double_trailingZero2() {
Money test = Money.of(GBP, 1.20d);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmount(), BigDecimal.valueOf(120L, 2));
assertEquals(test.getScale(), 2);
}
public void test_factory_of_Currency_double_medium() {
Money test = Money.of(GBP, 2000d);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmount(), BigDecimal.valueOf(200000L, 2));
assertEquals(test.getScale(), 2);
}
public void test_factory_of_Currency_double_big() {
Money test = Money.of(GBP, 200000000d);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmount(), BigDecimal.valueOf(20000000000L, 2));
assertEquals(test.getScale(), 2);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_of_Currency_double_invalidScaleGBP() {
Money.of(GBP, 2.345d);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_of_Currency_double_invalidScaleJPY() {
Money.of(JPY, 2.3d);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_double_nullCurrency() {
Money.of((CurrencyUnit) null, BIGDEC_2_34);
}
//-----------------------------------------------------------------------
// of(Currency,double,RoundingMode)
//-----------------------------------------------------------------------
public void test_factory_of_Currency_double_GBP_RoundingMode_DOWN() {
Money test = Money.of(GBP, 2.34d, RoundingMode.DOWN);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 234);
assertEquals(test.getAmount().scale(), 2);
}
public void test_factory_of_Currency_double_JPY_RoundingMode_DOWN() {
Money test = Money.of(JPY, 2.34d, RoundingMode.DOWN);
assertEquals(test.getCurrencyUnit(), JPY);
assertEquals(test.getAmountMinorInt(), 2);
assertEquals(test.getAmount().scale(), 0);
}
public void test_factory_of_Currency_double_JPY_RoundingMode_UP() {
Money test = Money.of(JPY, 2.34d, RoundingMode.UP);
assertEquals(test.getCurrencyUnit(), JPY);
assertEquals(test.getAmountMinorInt(), 3);
assertEquals(test.getAmount().scale(), 0);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_of_Currency_double_RoundingMode_UNNECESSARY() {
Money.of(JPY, 2.34d, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_double_RoundingMode_nullCurrency() {
Money.of((CurrencyUnit) null, 2.34d, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_of_Currency_double_RoundingMode_nullRoundingMode() {
Money.of(GBP, 2.34d, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// ofMajor(Currency,long)
//-----------------------------------------------------------------------
public void test_factory_ofMajor_Currency_long() {
Money test = Money.ofMajor(GBP, 234);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 23400);
assertEquals(test.getAmount().scale(), 2);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_ofMajor_Currency_long_nullCurrency() {
Money.ofMajor((CurrencyUnit) null, 234);
}
//-----------------------------------------------------------------------
// ofMinor(Currency,long)
//-----------------------------------------------------------------------
public void test_factory_ofMinor_Currency_long() {
Money test = Money.ofMinor(GBP, 234);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 234);
assertEquals(test.getAmount().scale(), 2);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_ofMinor_Currency_long_nullCurrency() {
Money.ofMinor((CurrencyUnit) null, 234);
}
//-----------------------------------------------------------------------
// zero(Currency)
//-----------------------------------------------------------------------
public void test_factory_zero_Currency() {
Money test = Money.zero(GBP);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 0);
assertEquals(test.getAmount().scale(), 2);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_zero_Currency_nullCurrency() {
Money.zero((CurrencyUnit) null);
}
//-----------------------------------------------------------------------
// from(BigMoneyProvider)
//-----------------------------------------------------------------------
public void test_factory_from_BigMoneyProvider() {
Money test = Money.of(BigMoney.parse("GBP 104.23"));
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 10423);
assertEquals(test.getAmount().scale(), 2);
}
public void test_factory_from_BigMoneyProvider_fixScale() {
Money test = Money.of(BigMoney.parse("GBP 104.2"));
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 10420);
assertEquals(test.getAmount().scale(), 2);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_factory_from_BigMoneyProvider_invalidCurrencyScale() {
Money.of(BigMoney.parse("GBP 104.235"));
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_from_BigMoneyProvider_nullBigMoneyProvider() {
Money.of((BigMoneyProvider) null);
}
//-----------------------------------------------------------------------
// from(BigMoneyProvider,RoundingMode)
//-----------------------------------------------------------------------
public void test_factory_from_BigMoneyProvider_RoundingMode() {
Money test = Money.of(BigMoney.parse("GBP 104.235"), RoundingMode.HALF_EVEN);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 10424);
assertEquals(test.getAmount().scale(), 2);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_from_BigMoneyProvider_RoundingMode_nullBigMoneyProvider() {
Money.of((BigMoneyProvider) null, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_from_BigMoneyProvider_RoundingMode_nullRoundingMode() {
Money.of(BigMoney.parse("GBP 104.235"), (RoundingMode) null);
}
//-----------------------------------------------------------------------
// total(Money...)
//-----------------------------------------------------------------------
public void test_factory_total_varargs_1() {
Money test = Money.total(GBP_1_23);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 123);
}
public void test_factory_total_array_1() {
Money[] array = new Money[] {GBP_1_23};
Money test = Money.total(array);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 123);
}
public void test_factory_total_varargs_3() {
Money test = Money.total(GBP_1_23, GBP_2_33, GBP_2_36);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 592);
}
public void test_factory_total_array_3() {
Money[] array = new Money[] {GBP_1_23, GBP_2_33, GBP_2_36};
Money test = Money.total(array);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 592);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_factory_total_varargs_empty() {
Money.total();
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_factory_total_array_empty() {
Money[] array = new Money[0];
Money.total(array);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_varargs_currenciesDiffer() {
try {
Money.total(GBP_2_33, JPY_423);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_array_currenciesDiffer() {
try {
Money[] array = new Money[] {GBP_2_33, JPY_423};
Money.total(array);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_varargs_nullFirst() {
Money.total((Money) null, GBP_2_33, GBP_2_36);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_array_nullFirst() {
Money[] array = new Money[] {null, GBP_2_33, GBP_2_36};
Money.total(array);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_varargs_nullNotFirst() {
Money.total(GBP_2_33, null, GBP_2_36);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_array_nullNotFirst() {
Money[] array = new Money[] {GBP_2_33, null, GBP_2_36};
Money.total(array);
}
//-----------------------------------------------------------------------
// total(Iterable)
//-----------------------------------------------------------------------
public void test_factory_total_Iterable() {
Iterable<Money> iterable = Arrays.asList(GBP_1_23, GBP_2_33, GBP_2_36);
Money test = Money.total(iterable);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 592);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_factory_total_Iterable_empty() {
Iterable<Money> iterable = Collections.emptyList();
Money.total(iterable);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_Iterable_currenciesDiffer() {
try {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, JPY_423);
Money.total(iterable);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_Iterable_nullFirst() {
Iterable<Money> iterable = Arrays.asList(null, GBP_2_33, GBP_2_36);
Money.total(iterable);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_Iterable_nullNotFirst() {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, null, GBP_2_36);
Money.total(iterable);
}
//-----------------------------------------------------------------------
// total(CurrencyUnit,Money...)
//-----------------------------------------------------------------------
public void test_factory_total_CurrencyUnitVarargs_1() {
Money test = Money.total(GBP, GBP_1_23);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 123);
}
public void test_factory_total_CurrencyUnitArray_1() {
Money[] array = new Money[] {GBP_1_23};
Money test = Money.total(GBP, array);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 123);
}
public void test_factory_total_CurrencyUnitVarargs_3() {
Money test = Money.total(GBP, GBP_1_23, GBP_2_33, GBP_2_36);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 592);
}
public void test_factory_total_CurrencyUnitArray_3() {
Money[] array = new Money[] {GBP_1_23, GBP_2_33, GBP_2_36};
Money test = Money.total(GBP, array);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 592);
}
public void test_factory_total_CurrencyUnitVarargs_empty() {
Money test = Money.total(GBP);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 0);
}
public void test_factory_total_CurrencyUnitArray_empty() {
Money[] array = new Money[0];
Money test = Money.total(GBP, array);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 0);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_CurrencyUnitVarargs_currenciesDiffer() {
try {
Money.total(GBP, JPY_423);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_CurrencyUnitArray_currenciesDiffer() {
try {
Money[] array = new Money[] {JPY_423};
Money.total(GBP, array);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_CurrencyUnitVarargs_currenciesDifferInArray() {
try {
Money.total(GBP, GBP_2_33, JPY_423);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_CurrencyUnitArray_currenciesDifferInArray() {
try {
Money[] array = new Money[] {GBP_2_33, JPY_423};
Money.total(GBP, array);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_CurrencyUnitVarargs_nullFirst() {
Money.total(GBP, null, GBP_2_33, GBP_2_36);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_CurrencyUnitArray_nullFirst() {
Money[] array = new Money[] {null, GBP_2_33, GBP_2_36};
Money.total(GBP, array);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_CurrencyUnitVarargs_nullNotFirst() {
Money.total(GBP, GBP_2_33, null, GBP_2_36);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_CurrencyUnitArray_nullNotFirst() {
Money[] array = new Money[] {GBP_2_33, null, GBP_2_36};
Money.total(GBP, array);
}
//-----------------------------------------------------------------------
// total(CurrencyUnit,Iterable)
//-----------------------------------------------------------------------
public void test_factory_total_CurrencyUnitIterable() {
Iterable<Money> iterable = Arrays.asList(GBP_1_23, GBP_2_33, GBP_2_36);
Money test = Money.total(GBP, iterable);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 592);
}
public void test_factory_total_CurrencyUnitIterable_empty() {
Iterable<Money> iterable = Collections.emptyList();
Money test = Money.total(GBP, iterable);
assertEquals(test.getCurrencyUnit(), GBP);
assertEquals(test.getAmountMinorInt(), 0);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_CurrencyUnitIterable_currenciesDiffer() {
try {
Iterable<Money> iterable = Arrays.asList(JPY_423);
Money.total(GBP, iterable);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_factory_total_CurrencyUnitIterable_currenciesDifferInIterable() {
try {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, JPY_423);
Money.total(GBP, iterable);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_CurrencyUnitIterable_nullFirst() {
Iterable<Money> iterable = Arrays.asList(null, GBP_2_33, GBP_2_36);
Money.total(GBP, iterable);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_total_CurrencyUnitIterable_nullNotFirst() {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, null, GBP_2_36);
Money.total(GBP, iterable);
}
//-----------------------------------------------------------------------
// parse(String)
//-----------------------------------------------------------------------
@DataProvider(name = "parse")
Object[][] data_parse() {
return new Object[][] {
{"GBP 2.43", GBP, 243},
{"GBP +12.57", GBP, 1257},
{"GBP -5.87", GBP, -587},
{"GBP 0.99", GBP, 99},
{"GBP .99", GBP, 99},
{"GBP +.99", GBP, 99},
{"GBP +0.99", GBP, 99},
{"GBP -.99", GBP, -99},
{"GBP -0.99", GBP, -99},
{"GBP 0", GBP, 0},
{"GBP 2", GBP, 200},
{"GBP 123.", GBP, 12300},
{"GBP3", GBP, 300},
{"GBP3.10", GBP, 310},
{"GBP 3.10", GBP, 310},
{"GBP 3.10", GBP, 310},
{"GBP 3.10", GBP, 310},
};
}
@Test(dataProvider = "parse")
public void test_factory_parse(String str, CurrencyUnit currency, int amount) {
Money test = Money.parse(str);
assertEquals(test.getCurrencyUnit(), currency);
assertEquals(test.getAmountMinorInt(), amount);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_factory_parse_String_tooShort() {
Money.parse("GBP ");
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_factory_parse_String_badCurrency() {
Money.parse("GBX 2.34");
}
@Test(expectedExceptions = NullPointerException.class)
public void test_factory_parse_String_nullString() {
Money.parse((String) null);
}
//-----------------------------------------------------------------------
// nonNull(Money,CurrencyUnit)
//-----------------------------------------------------------------------
public void test_nonNull_MoneyCurrencyUnit_nonNull() {
Money test = Money.nonNull(GBP_1_23, GBP);
assertSame(test, GBP_1_23);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_nonNull_MoneyCurrencyUnit_nonNullCurrencyMismatch() {
try {
Money.nonNull(GBP_1_23, JPY);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_nonNull_MoneyCurrencyUnit_nonNull_nullCurrency() {
Money.nonNull(GBP_1_23, null);
}
public void test_nonNull_MoneyCurrencyUnit_null() {
Money test = Money.nonNull(null, GBP);
assertEquals(test, GBP_0_00);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_nonNull_MoneyCurrencyUnit_null_nullCurrency() {
Money.nonNull(null, null);
}
//-----------------------------------------------------------------------
// constructor
//-----------------------------------------------------------------------
public void test_constructor_null1() throws Exception {
Constructor<Money> con = Money.class.getDeclaredConstructor(BigMoney.class);
assertEquals(Modifier.isPublic(con.getModifiers()), false);
assertEquals(Modifier.isProtected(con.getModifiers()), false);
try {
con.setAccessible(true);
con.newInstance(new Object[] { null });
fail();
} catch (InvocationTargetException ex) {
assertEquals(ex.getCause().getClass(), AssertionError.class);
}
}
public void test_constructor_scale() throws Exception {
Constructor<Money> con = Money.class.getDeclaredConstructor(BigMoney.class);
try {
con.setAccessible(true);
con.newInstance(new Object[] { BigMoney.of(GBP, BIGDEC_2_3) });
fail();
} catch (InvocationTargetException ex) {
assertEquals(ex.getCause().getClass(), AssertionError.class);
}
}
//-----------------------------------------------------------------------
// serialization
//-----------------------------------------------------------------------
public void test_serialization() throws Exception {
Money a = GBP_2_34;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(a);
oos.close();
ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
Money input = (Money) ois.readObject();
assertEquals(input, a);
}
@Test(expectedExceptions = InvalidObjectException.class)
public void test_serialization_invalidNumericCode() throws Exception {
CurrencyUnit cu = new CurrencyUnit("GBP", (short) 234, (short) 2);
Money m = Money.of(cu, 123.43d);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(m);
oos.close();
ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
ois.readObject();
}
@Test(expectedExceptions = InvalidObjectException.class)
public void test_serialization_invalidDecimalPlaces() throws Exception {
CurrencyUnit cu = new CurrencyUnit("GBP", (short) 826, (short) 3);
Money m = Money.of(cu, 123.43d);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(m);
oos.close();
ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
ois.readObject();
}
//-----------------------------------------------------------------------
// getCurrencyUnit()
//-----------------------------------------------------------------------
public void test_getCurrencyUnit_GBP() {
assertEquals(GBP_2_34.getCurrencyUnit(), GBP);
}
public void test_getCurrencyUnit_EUR() {
assertEquals(Money.parse("EUR -5.78").getCurrencyUnit(), EUR);
}
//-----------------------------------------------------------------------
// withCurrencyUnit(Currency)
//-----------------------------------------------------------------------
public void test_withCurrencyUnit_Currency() {
Money test = GBP_2_34.withCurrencyUnit(USD);
assertEquals(test.toString(), "USD 2.34");
}
public void test_withCurrencyUnit_Currency_same() {
Money test = GBP_2_34.withCurrencyUnit(GBP);
assertSame(test, GBP_2_34);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_withCurrencyUnit_Currency_scaleProblem() {
GBP_2_34.withCurrencyUnit(JPY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_withCurrencyUnit_Currency_nullCurrency() {
GBP_2_34.withCurrencyUnit((CurrencyUnit) null);
}
//-----------------------------------------------------------------------
// withCurrencyUnit(Currency,RoundingMode)
//-----------------------------------------------------------------------
public void test_withCurrencyUnit_CurrencyRoundingMode_DOWN() {
Money test = GBP_2_34.withCurrencyUnit(JPY, RoundingMode.DOWN);
assertEquals(test.toString(), "JPY 2");
}
public void test_withCurrencyUnit_CurrencyRoundingMode_UP() {
Money test = GBP_2_34.withCurrencyUnit(JPY, RoundingMode.UP);
assertEquals(test.toString(), "JPY 3");
}
public void test_withCurrencyUnit_CurrencyRoundingMode_same() {
Money test = GBP_2_34.withCurrencyUnit(GBP, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_withCurrencyUnit_CurrencyRoundingMode_UNECESSARY() {
GBP_2_34.withCurrencyUnit(JPY, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_withCurrencyUnit_CurrencyRoundingMode_nullCurrency() {
GBP_2_34.withCurrencyUnit((CurrencyUnit) null, RoundingMode.UNNECESSARY);
}
//-----------------------------------------------------------------------
// getScale()
//-----------------------------------------------------------------------
public void test_getScale_GBP() {
assertEquals(GBP_2_34.getScale(), 2);
}
public void test_getScale_JPY() {
assertEquals(JPY_423.getScale(), 0);
}
//-----------------------------------------------------------------------
// getAmount()
//-----------------------------------------------------------------------
public void test_getAmount_positive() {
assertEquals(GBP_2_34.getAmount(), BIGDEC_2_34);
}
public void test_getAmount_negative() {
assertEquals(GBP_M5_78.getAmount(), BIGDEC_M5_78);
}
//-----------------------------------------------------------------------
// getAmountMajor()
//-----------------------------------------------------------------------
public void test_getAmountMajor_positive() {
assertEquals(GBP_2_34.getAmountMajor(), BigDecimal.valueOf(2));
}
public void test_getAmountMajor_negative() {
assertEquals(GBP_M5_78.getAmountMajor(), BigDecimal.valueOf(-5));
}
//-----------------------------------------------------------------------
// getAmountMajorLong()
//-----------------------------------------------------------------------
public void test_getAmountMajorLong_positive() {
assertEquals(GBP_2_34.getAmountMajorLong(), 2L);
}
public void test_getAmountMajorLong_negative() {
assertEquals(GBP_M5_78.getAmountMajorLong(), -5L);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMajorLong_tooBigPositive() {
GBP_LONG_MAX_MAJOR_PLUS1.getAmountMajorLong();
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMajorLong_tooBigNegative() {
GBP_LONG_MIN_MAJOR_MINUS1.getAmountMajorLong();
}
//-----------------------------------------------------------------------
// getAmountMajorInt()
//-----------------------------------------------------------------------
public void test_getAmountMajorInt_positive() {
assertEquals(GBP_2_34.getAmountMajorInt(), 2);
}
public void test_getAmountMajorInt_negative() {
assertEquals(GBP_M5_78.getAmountMajorInt(), -5);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMajorInt_tooBigPositive() {
GBP_INT_MAX_MAJOR_PLUS1.getAmountMajorInt();
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMajorInt_tooBigNegative() {
GBP_INT_MIN_MAJOR_MINUS1.getAmountMajorInt();
}
//-----------------------------------------------------------------------
// getAmountMinor()
//-----------------------------------------------------------------------
public void test_getAmountMinor_positive() {
assertEquals(GBP_2_34.getAmountMinor(), BigDecimal.valueOf(234));
}
public void test_getAmountMinor_negative() {
assertEquals(GBP_M5_78.getAmountMinor(), BigDecimal.valueOf(-578));
}
//-----------------------------------------------------------------------
// getAmountMinorLong()
//-----------------------------------------------------------------------
public void test_getAmountMinorLong_positive() {
assertEquals(GBP_2_34.getAmountMinorLong(), 234L);
}
public void test_getAmountMinorLong_negative() {
assertEquals(GBP_M5_78.getAmountMinorLong(), -578L);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMinorLong_tooBigPositive() {
GBP_LONG_MAX_PLUS1.getAmountMinorLong();
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMinorLong_tooBigNegative() {
GBP_LONG_MIN_MINUS1.getAmountMinorLong();
}
//-----------------------------------------------------------------------
// getAmountMinorInt()
//-----------------------------------------------------------------------
public void test_getAmountMinorInt_positive() {
assertEquals(GBP_2_34.getAmountMinorInt(), 234);
}
public void test_getAmountMinorInt_negative() {
assertEquals(GBP_M5_78.getAmountMinorInt(), -578);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMinorInt_tooBigPositive() {
GBP_INT_MAX_PLUS1.getAmountMinorInt();
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_getAmountMinorInt_tooBigNegative() {
GBP_INT_MIN_MINUS1.getAmountMinorInt();
}
//-----------------------------------------------------------------------
// getMinorPart()
//-----------------------------------------------------------------------
public void test_getMinorPart_positive() {
assertEquals(GBP_2_34.getMinorPart(), 34);
}
public void test_getMinorPart_negative() {
assertEquals(GBP_M5_78.getMinorPart(), -78);
}
//-----------------------------------------------------------------------
// isZero()
//-----------------------------------------------------------------------
public void test_isZero() {
assertEquals(GBP_0_00.isZero(), true);
assertEquals(GBP_2_34.isZero(), false);
assertEquals(GBP_M5_78.isZero(), false);
}
//-----------------------------------------------------------------------
// isPositive()
//-----------------------------------------------------------------------
public void test_isPositive() {
assertEquals(GBP_0_00.isPositive(), false);
assertEquals(GBP_2_34.isPositive(), true);
assertEquals(GBP_M5_78.isPositive(), false);
}
//-----------------------------------------------------------------------
// isPositiveOrZero()
//-----------------------------------------------------------------------
public void test_isPositiveOrZero() {
assertEquals(GBP_0_00.isPositiveOrZero(), true);
assertEquals(GBP_2_34.isPositiveOrZero(), true);
assertEquals(GBP_M5_78.isPositiveOrZero(), false);
}
//-----------------------------------------------------------------------
// isNegative()
//-----------------------------------------------------------------------
public void test_isNegative() {
assertEquals(GBP_0_00.isNegative(), false);
assertEquals(GBP_2_34.isNegative(), false);
assertEquals(GBP_M5_78.isNegative(), true);
}
//-----------------------------------------------------------------------
// isNegativeOrZero()
//-----------------------------------------------------------------------
public void test_isNegativeOrZero() {
assertEquals(GBP_0_00.isNegativeOrZero(), true);
assertEquals(GBP_2_34.isNegativeOrZero(), false);
assertEquals(GBP_M5_78.isNegativeOrZero(), true);
}
//-----------------------------------------------------------------------
// withAmount(BigDecimal)
//-----------------------------------------------------------------------
public void test_withAmount_BigDecimal() {
Money test = GBP_2_34.withAmount(BIGDEC_M5_78);
assertEquals(test.toString(), "GBP -5.78");
}
public void test_withAmount_BigDecimal_same() {
Money test = GBP_2_34.withAmount(BIGDEC_2_34);
assertSame(test, GBP_2_34);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_withAmount_BigDecimal_invalidScale() {
GBP_2_34.withAmount(new BigDecimal("2.345"));
}
@Test(expectedExceptions = NullPointerException.class)
public void test_withAmount_BigDecimal_nullBigDecimal() {
GBP_2_34.withAmount((BigDecimal) null);
}
//-----------------------------------------------------------------------
// withAmount(BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_withAmount_BigDecimalRoundingMode() {
Money test = GBP_2_34.withAmount(BIGDEC_M5_78, RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP -5.78");
}
public void test_withAmount_BigDecimalRoundingMode_same() {
Money test = GBP_2_34.withAmount(BIGDEC_2_34, RoundingMode.UNNECESSARY);
assertSame(test, GBP_2_34);
}
public void test_withAmount_BigDecimalRoundingMode_roundDown() {
Money test = GBP_2_34.withAmount(new BigDecimal("2.355"), RoundingMode.DOWN);
assertEquals(test, GBP_2_35);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_withAmount_BigDecimalRoundingMode_roundUnecessary() {
GBP_2_34.withAmount(new BigDecimal("2.345"), RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_withAmount_BigDecimalRoundingMode_nullBigDecimal() {
GBP_2_34.withAmount((BigDecimal) null, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_withAmount_BigDecimalRoundingMode_nullRoundingMode() {
GBP_2_34.withAmount(BIGDEC_2_34, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// withAmount(double)
//-----------------------------------------------------------------------
public void test_withAmount_double() {
Money test = GBP_2_34.withAmount(-5.78d);
assertEquals(test.toString(), "GBP -5.78");
}
public void test_withAmount_double_same() {
Money test = GBP_2_34.withAmount(2.34d);
assertSame(test, GBP_2_34);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_withAmount_double_invalidScale() {
GBP_2_34.withAmount(2.345d);
}
//-----------------------------------------------------------------------
// withAmount(double,RoundingMode)
//-----------------------------------------------------------------------
public void test_withAmount_doubleRoundingMode() {
Money test = GBP_2_34.withAmount(-5.78d, RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP -5.78");
}
public void test_withAmount_doubleRoundingMode_same() {
Money test = GBP_2_34.withAmount(2.34d, RoundingMode.UNNECESSARY);
assertSame(test, GBP_2_34);
}
public void test_withAmount_doubleRoundingMode_roundDown() {
Money test = GBP_2_34.withAmount(2.355d, RoundingMode.DOWN);
assertEquals(test, GBP_2_35);
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_withAmount_doubleRoundingMode_roundUnecessary() {
GBP_2_34.withAmount(2.345d, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_withAmount_doubleRoundingMode_nullRoundingMode() {
GBP_2_34.withAmount(BIGDEC_2_34, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// plus(Iterable)
//-----------------------------------------------------------------------
public void test_plus_Iterable() {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, GBP_1_23);
Money test = GBP_2_34.plus(iterable);
assertEquals(test.toString(), "GBP 5.90");
}
public void test_plus_Iterable_zero() {
Iterable<Money> iterable = Arrays.asList(GBP_0_00);
Money test = GBP_2_34.plus(iterable);
assertSame(test, GBP_2_34);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_plus_Iterable_currencyMismatch() {
try {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, JPY_423);
GBP_M5_78.plus(iterable);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_Iterable_nullEntry() {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, null);
GBP_M5_78.plus(iterable);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_Iterable_nullIterable() {
GBP_M5_78.plus((Iterable<Money>) null);
}
//-----------------------------------------------------------------------
// plus(Money)
//-----------------------------------------------------------------------
public void test_plus_Money_zero() {
Money test = GBP_2_34.plus(GBP_0_00);
assertSame(test, GBP_2_34);
}
public void test_plus_Money_positive() {
Money test = GBP_2_34.plus(GBP_1_23);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_plus_Money_negative() {
Money test = GBP_2_34.plus(GBP_M1_23);
assertEquals(test.toString(), "GBP 1.11");
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_plus_Money_currencyMismatch() {
try {
GBP_M5_78.plus(USD_1_23);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), USD);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_Money_nullMoney() {
GBP_M5_78.plus((Money) null);
}
//-----------------------------------------------------------------------
// plus(BigDecimal)
//-----------------------------------------------------------------------
public void test_plus_BigDecimal_zero() {
Money test = GBP_2_34.plus(BigDecimal.ZERO);
assertSame(test, GBP_2_34);
}
public void test_plus_BigDecimal_positive() {
Money test = GBP_2_34.plus(new BigDecimal("1.23"));
assertEquals(test.toString(), "GBP 3.57");
}
public void test_plus_BigDecimal_negative() {
Money test = GBP_2_34.plus(new BigDecimal("-1.23"));
assertEquals(test.toString(), "GBP 1.11");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_plus_BigDecimal_invalidScale() {
GBP_2_34.plus(new BigDecimal("1.235"));
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_BigDecimal_nullBigDecimal() {
GBP_M5_78.plus((BigDecimal) null);
}
//-----------------------------------------------------------------------
// plus(BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_plus_BigDecimalRoundingMode_zero() {
Money test = GBP_2_34.plus(BigDecimal.ZERO, RoundingMode.UNNECESSARY);
assertSame(test, GBP_2_34);
}
public void test_plus_BigDecimalRoundingMode_positive() {
Money test = GBP_2_34.plus(new BigDecimal("1.23"), RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_plus_BigDecimalRoundingMode_negative() {
Money test = GBP_2_34.plus(new BigDecimal("-1.23"), RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_plus_BigDecimalRoundingMode_roundDown() {
Money test = GBP_2_34.plus(new BigDecimal("1.235"), RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 3.57");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_plus_BigDecimalRoundingMode_roundUnecessary() {
GBP_2_34.plus(new BigDecimal("1.235"), RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_BigDecimalRoundingMode_nullBigDecimal() {
GBP_M5_78.plus((BigDecimal) null, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_BigDecimalRoundingMode_nullRoundingMode() {
GBP_M5_78.plus(BIGDEC_2_34, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// plus(double)
//-----------------------------------------------------------------------
public void test_plus_double_zero() {
Money test = GBP_2_34.plus(0d);
assertSame(test, GBP_2_34);
}
public void test_plus_double_positive() {
Money test = GBP_2_34.plus(1.23d);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_plus_double_negative() {
Money test = GBP_2_34.plus(-1.23d);
assertEquals(test.toString(), "GBP 1.11");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_plus_double_invalidScale() {
GBP_2_34.plus(1.235d);
}
//-----------------------------------------------------------------------
// plus(double,RoundingMode)
//-----------------------------------------------------------------------
public void test_plus_doubleRoundingMode_zero() {
Money test = GBP_2_34.plus(0d, RoundingMode.UNNECESSARY);
assertSame(test, GBP_2_34);
}
public void test_plus_doubleRoundingMode_positive() {
Money test = GBP_2_34.plus(1.23d, RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_plus_doubleRoundingMode_negative() {
Money test = GBP_2_34.plus(-1.23d, RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_plus_doubleRoundingMode_roundDown() {
Money test = GBP_2_34.plus(1.235d, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 3.57");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_plus_doubleRoundingMode_roundUnecessary() {
GBP_2_34.plus(1.235d, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_plus_doubleRoundingMode_nullRoundingMode() {
GBP_M5_78.plus(2.34d, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// plusMajor(long)
//-----------------------------------------------------------------------
public void test_plusMajor_zero() {
Money test = GBP_2_34.plusMajor(0);
assertSame(test, GBP_2_34);
}
public void test_plusMajor_positive() {
Money test = GBP_2_34.plusMajor(123);
assertEquals(test.toString(), "GBP 125.34");
}
public void test_plusMajor_negative() {
Money test = GBP_2_34.plusMajor(-123);
assertEquals(test.toString(), "GBP -120.66");
}
//-----------------------------------------------------------------------
// plusMinor(long)
//-----------------------------------------------------------------------
public void test_plusMinor_zero() {
Money test = GBP_2_34.plusMinor(0);
assertSame(test, GBP_2_34);
}
public void test_plusMinor_positive() {
Money test = GBP_2_34.plusMinor(123);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_plusMinor_negative() {
Money test = GBP_2_34.plusMinor(-123);
assertEquals(test.toString(), "GBP 1.11");
}
//-----------------------------------------------------------------------
// minus(Iterable)
//-----------------------------------------------------------------------
public void test_minus_Iterable() {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, GBP_1_23);
Money test = GBP_2_34.minus(iterable);
assertEquals(test.toString(), "GBP -1.22");
}
public void test_minus_Iterable_zero() {
Iterable<Money> iterable = Arrays.asList(GBP_0_00);
Money test = GBP_2_34.minus(iterable);
assertSame(test, GBP_2_34);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_minus_Iterable_currencyMismatch() {
try {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, JPY_423);
GBP_M5_78.minus(iterable);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), JPY);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_Iterable_nullEntry() {
Iterable<Money> iterable = Arrays.asList(GBP_2_33, null);
GBP_M5_78.minus(iterable);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_Iterable_nullIterable() {
GBP_M5_78.minus((Iterable<Money>) null);
}
//-----------------------------------------------------------------------
// minus(Money)
//-----------------------------------------------------------------------
public void test_minus_Money_zero() {
Money test = GBP_2_34.minus(GBP_0_00);
assertSame(test, GBP_2_34);
}
public void test_minus_Money_positive() {
Money test = GBP_2_34.minus(GBP_1_23);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_minus_Money_negative() {
Money test = GBP_2_34.minus(GBP_M1_23);
assertEquals(test.toString(), "GBP 3.57");
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_minus_Money_currencyMismatch() {
try {
GBP_M5_78.minus(USD_1_23);
} catch (CurrencyMismatchException ex) {
assertEquals(ex.getFirstCurrency(), GBP);
assertEquals(ex.getSecondCurrency(), USD);
throw ex;
}
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_Money_nullMoney() {
GBP_M5_78.minus((Money) null);
}
//-----------------------------------------------------------------------
// minus(BigDecimal)
//-----------------------------------------------------------------------
public void test_minus_BigDecimal_zero() {
Money test = GBP_2_34.minus(BigDecimal.ZERO);
assertSame(test, GBP_2_34);
}
public void test_minus_BigDecimal_positive() {
Money test = GBP_2_34.minus(new BigDecimal("1.23"));
assertEquals(test.toString(), "GBP 1.11");
}
public void test_minus_BigDecimal_negative() {
Money test = GBP_2_34.minus(new BigDecimal("-1.23"));
assertEquals(test.toString(), "GBP 3.57");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_minus_BigDecimal_invalidScale() {
GBP_2_34.minus(new BigDecimal("1.235"));
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_BigDecimal_nullBigDecimal() {
GBP_M5_78.minus((BigDecimal) null);
}
//-----------------------------------------------------------------------
// minus(BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_minus_BigDecimalRoundingMode_zero() {
Money test = GBP_2_34.minus(BigDecimal.ZERO, RoundingMode.UNNECESSARY);
assertSame(test, GBP_2_34);
}
public void test_minus_BigDecimalRoundingMode_positive() {
Money test = GBP_2_34.minus(new BigDecimal("1.23"), RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_minus_BigDecimalRoundingMode_negative() {
Money test = GBP_2_34.minus(new BigDecimal("-1.23"), RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_minus_BigDecimalRoundingMode_roundDown() {
Money test = GBP_2_34.minus(new BigDecimal("1.235"), RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 1.10");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_minus_BigDecimalRoundingMode_roundUnecessary() {
GBP_2_34.minus(new BigDecimal("1.235"), RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_BigDecimalRoundingMode_nullBigDecimal() {
GBP_M5_78.minus((BigDecimal) null, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_BigDecimalRoundingMode_nullRoundingMode() {
GBP_M5_78.minus(BIGDEC_2_34, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// minus(double)
//-----------------------------------------------------------------------
public void test_minus_double_zero() {
Money test = GBP_2_34.minus(0d);
assertSame(test, GBP_2_34);
}
public void test_minus_double_positive() {
Money test = GBP_2_34.minus(1.23d);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_minus_double_negative() {
Money test = GBP_2_34.minus(-1.23d);
assertEquals(test.toString(), "GBP 3.57");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_minus_double_invalidScale() {
GBP_2_34.minus(1.235d);
}
//-----------------------------------------------------------------------
// minus(double,RoundingMode)
//-----------------------------------------------------------------------
public void test_minus_doubleRoundingMode_zero() {
Money test = GBP_2_34.minus(0d, RoundingMode.UNNECESSARY);
assertSame(test, GBP_2_34);
}
public void test_minus_doubleRoundingMode_positive() {
Money test = GBP_2_34.minus(1.23d, RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_minus_doubleRoundingMode_negative() {
Money test = GBP_2_34.minus(-1.23d, RoundingMode.UNNECESSARY);
assertEquals(test.toString(), "GBP 3.57");
}
public void test_minus_doubleRoundingMode_roundDown() {
Money test = GBP_2_34.minus(1.235d, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 1.10");
}
@Test(expectedExceptions = ArithmeticException.class)
public void test_minus_doubleRoundingMode_roundUnecessary() {
GBP_2_34.minus(1.235d, RoundingMode.UNNECESSARY);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_minus_doubleRoundingMode_nullRoundingMode() {
GBP_M5_78.minus(2.34d, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// minusMajor(long)
//-----------------------------------------------------------------------
public void test_minusMajor_zero() {
Money test = GBP_2_34.minusMajor(0);
assertSame(test, GBP_2_34);
}
public void test_minusMajor_positive() {
Money test = GBP_2_34.minusMajor(123);
assertEquals(test.toString(), "GBP -120.66");
}
public void test_minusMajor_negative() {
Money test = GBP_2_34.minusMajor(-123);
assertEquals(test.toString(), "GBP 125.34");
}
//-----------------------------------------------------------------------
// minusMinor(long)
//-----------------------------------------------------------------------
public void test_minusMinor_zero() {
Money test = GBP_2_34.minusMinor(0);
assertSame(test, GBP_2_34);
}
public void test_minusMinor_positive() {
Money test = GBP_2_34.minusMinor(123);
assertEquals(test.toString(), "GBP 1.11");
}
public void test_minusMinor_negative() {
Money test = GBP_2_34.minusMinor(-123);
assertEquals(test.toString(), "GBP 3.57");
}
//-----------------------------------------------------------------------
// multipliedBy(BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_multipliedBy_BigDecimalRoundingMode_one() {
Money test = GBP_2_34.multipliedBy(BigDecimal.ONE, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_multipliedBy_BigDecimalRoundingMode_positive() {
Money test = GBP_2_33.multipliedBy(new BigDecimal("2.5"), RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 5.82");
}
public void test_multipliedBy_BigDecimalRoundingMode_positive_halfUp() {
Money test = GBP_2_33.multipliedBy(new BigDecimal("2.5"), RoundingMode.HALF_UP);
assertEquals(test.toString(), "GBP 5.83");
}
public void test_multipliedBy_BigDecimalRoundingMode_negative() {
Money test = GBP_2_33.multipliedBy(new BigDecimal("-2.5"), RoundingMode.FLOOR);
assertEquals(test.toString(), "GBP -5.83");
}
@Test(expectedExceptions = NullPointerException.class)
public void test_multipliedBy_BigDecimalRoundingMode_nullBigDecimal() {
GBP_5_78.multipliedBy((BigDecimal) null, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_multipliedBy_BigDecimalRoundingMode_nullRoundingMode() {
GBP_5_78.multipliedBy(new BigDecimal("2.5"), (RoundingMode) null);
}
//-----------------------------------------------------------------------
// multipliedBy(double,RoundingMode)
//-----------------------------------------------------------------------
public void test_multipliedBy_doubleRoundingMode_one() {
Money test = GBP_2_34.multipliedBy(1d, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_multipliedBy_doubleRoundingMode_positive() {
Money test = GBP_2_33.multipliedBy(2.5d, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 5.82");
}
public void test_multipliedBy_doubleRoundingMode_positive_halfUp() {
Money test = GBP_2_33.multipliedBy(2.5d, RoundingMode.HALF_UP);
assertEquals(test.toString(), "GBP 5.83");
}
public void test_multipliedBy_doubleRoundingMode_negative() {
Money test = GBP_2_33.multipliedBy(-2.5d, RoundingMode.FLOOR);
assertEquals(test.toString(), "GBP -5.83");
}
@Test(expectedExceptions = NullPointerException.class)
public void test_multipliedBy_doubleRoundingMode_nullRoundingMode() {
GBP_5_78.multipliedBy(2.5d, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// multipliedBy(long)
//-----------------------------------------------------------------------
public void test_multipliedBy_long_one() {
Money test = GBP_2_34.multipliedBy(1);
assertSame(test, GBP_2_34);
}
public void test_multipliedBy_long_positive() {
Money test = GBP_2_34.multipliedBy(3);
assertEquals(test.toString(), "GBP 7.02");
}
public void test_multipliedBy_long_negative() {
Money test = GBP_2_34.multipliedBy(-3);
assertEquals(test.toString(), "GBP -7.02");
}
//-----------------------------------------------------------------------
// dividedBy(BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_dividedBy_BigDecimalRoundingMode_one() {
Money test = GBP_2_34.dividedBy(BigDecimal.ONE, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_dividedBy_BigDecimalRoundingMode_positive() {
Money test = GBP_2_34.dividedBy(new BigDecimal("2.5"), RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 0.93");
}
public void test_dividedBy_BigDecimalRoundingMode_positive_halfUp() {
Money test = GBP_2_34.dividedBy(new BigDecimal("2.5"), RoundingMode.HALF_UP);
assertEquals(test.toString(), "GBP 0.94");
}
public void test_dividedBy_BigDecimalRoundingMode_negative() {
Money test = GBP_2_34.dividedBy(new BigDecimal("-2.5"), RoundingMode.FLOOR);
assertEquals(test.toString(), "GBP -0.94");
}
@Test(expectedExceptions = NullPointerException.class)
public void test_dividedBy_BigDecimalRoundingMode_nullBigDecimal() {
GBP_5_78.dividedBy((BigDecimal) null, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_dividedBy_BigDecimalRoundingMode_nullRoundingMode() {
GBP_5_78.dividedBy(new BigDecimal("2.5"), (RoundingMode) null);
}
//-----------------------------------------------------------------------
// dividedBy(double,RoundingMode)
//-----------------------------------------------------------------------
public void test_dividedBy_doubleRoundingMode_one() {
Money test = GBP_2_34.dividedBy(1d, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_dividedBy_doubleRoundingMode_positive() {
Money test = GBP_2_34.dividedBy(2.5d, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 0.93");
}
public void test_dividedBy_doubleRoundingMode_positive_halfUp() {
Money test = GBP_2_34.dividedBy(2.5d, RoundingMode.HALF_UP);
assertEquals(test.toString(), "GBP 0.94");
}
public void test_dividedBy_doubleRoundingMode_negative() {
Money test = GBP_2_34.dividedBy(-2.5d, RoundingMode.FLOOR);
assertEquals(test.toString(), "GBP -0.94");
}
@Test(expectedExceptions = NullPointerException.class)
public void test_dividedBy_doubleRoundingMode_nullRoundingMode() {
GBP_5_78.dividedBy(2.5d, (RoundingMode) null);
}
//-----------------------------------------------------------------------
// dividedBy(long,RoundingMode)
//-----------------------------------------------------------------------
public void test_dividedBy_long_one() {
Money test = GBP_2_34.dividedBy(1, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_dividedBy_long_positive() {
Money test = GBP_2_34.dividedBy(3, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 0.78");
}
public void test_dividedBy_long_positive_roundDown() {
Money test = GBP_2_35.dividedBy(3, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 0.78");
}
public void test_dividedBy_long_positive_roundUp() {
Money test = GBP_2_35.dividedBy(3, RoundingMode.UP);
assertEquals(test.toString(), "GBP 0.79");
}
public void test_dividedBy_long_negative() {
Money test = GBP_2_34.dividedBy(-3, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP -0.78");
}
//-----------------------------------------------------------------------
// negated()
//-----------------------------------------------------------------------
public void test_negated_positive() {
Money test = GBP_2_34.negated();
assertEquals(test.toString(), "GBP -2.34");
}
public void test_negated_negative() {
Money test = Money.parse("GBP -2.34").negated();
assertEquals(test.toString(), "GBP 2.34");
}
//-----------------------------------------------------------------------
// abs()
//-----------------------------------------------------------------------
public void test_abs_positive() {
Money test = GBP_2_34.abs();
assertSame(test, GBP_2_34);
}
public void test_abs_negative() {
Money test = Money.parse("GBP -2.34").abs();
assertEquals(test.toString(), "GBP 2.34");
}
//-----------------------------------------------------------------------
// rounded()
//-----------------------------------------------------------------------
public void test_round_2down() {
Money test = GBP_2_34.rounded(2, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_round_2up() {
Money test = GBP_2_34.rounded(2, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
public void test_round_1down() {
Money test = GBP_2_34.rounded(1, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 2.30");
}
public void test_round_1up() {
Money test = GBP_2_34.rounded(1, RoundingMode.UP);
assertEquals(test.toString(), "GBP 2.40");
}
public void test_round_0down() {
Money test = GBP_2_34.rounded(0, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 2.00");
}
public void test_round_0up() {
Money test = GBP_2_34.rounded(0, RoundingMode.UP);
assertEquals(test.toString(), "GBP 3.00");
}
public void test_round_M1down() {
Money test = Money.parse("GBP 432.34").rounded(-1, RoundingMode.DOWN);
assertEquals(test.toString(), "GBP 430.00");
}
public void test_round_M1up() {
Money test = Money.parse("GBP 432.34").rounded(-1, RoundingMode.UP);
assertEquals(test.toString(), "GBP 440.00");
}
public void test_round_3() {
Money test = GBP_2_34.rounded(3, RoundingMode.DOWN);
assertSame(test, GBP_2_34);
}
//-----------------------------------------------------------------------
// convertedTo(BigDecimal,RoundingMode)
//-----------------------------------------------------------------------
public void test_convertedTo_BigDecimalRoundingMode_positive() {
Money test = GBP_2_33.convertedTo(EUR, new BigDecimal("2.5"), RoundingMode.DOWN);
assertEquals(test.toString(), "EUR 5.82");
}
public void test_convertedTo_BigDecimalRoundingMode_positive_halfUp() {
Money test = GBP_2_33.convertedTo(EUR, new BigDecimal("2.5"), RoundingMode.HALF_UP);
assertEquals(test.toString(), "EUR 5.83");
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_convertedTo_BigDecimalRoundingMode_negative() {
GBP_2_33.convertedTo(EUR, new BigDecimal("-2.5"), RoundingMode.FLOOR);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_convertedTo_BigDecimalRoundingMode_sameCurrency() {
GBP_2_33.convertedTo(GBP, new BigDecimal("2.5"), RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_convertedTo_BigDecimalRoundingMode_nullCurrency() {
GBP_5_78.convertedTo((CurrencyUnit) null, new BigDecimal("2"), RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_convertedTo_BigDecimalRoundingMode_nullBigDecimal() {
GBP_5_78.convertedTo(EUR, (BigDecimal) null, RoundingMode.DOWN);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_convertedTo_BigDecimalRoundingMode_nullRoundingMode() {
GBP_5_78.convertedTo(EUR, new BigDecimal("2.5"), (RoundingMode) null);
}
//-----------------------------------------------------------------------
// toMoney()
//-----------------------------------------------------------------------
public void test_toBigMoney() {
assertEquals(GBP_2_34.toBigMoney(), BigMoney.ofMinor(GBP, 234));
}
//-----------------------------------------------------------------------
// isSameCurrency(Money)
//-----------------------------------------------------------------------
public void test_isSameCurrency_Money_same() {
assertEquals(GBP_2_34.isSameCurrency(GBP_2_35), true);
}
public void test_isSameCurrency_Money_different() {
assertEquals(GBP_2_34.isSameCurrency(USD_2_34), false);
}
public void test_isSameCurrency_BigMoney_same() {
assertEquals(GBP_2_34.isSameCurrency(BigMoney.parse("GBP 2")), true);
}
public void test_isSameCurrency_BigMoney_different() {
assertEquals(GBP_2_34.isSameCurrency(BigMoney.parse("USD 2")), false);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_isSameCurrency_Money_nullMoney() {
GBP_2_34.isSameCurrency((Money) null);
}
//-----------------------------------------------------------------------
// compareTo()
//-----------------------------------------------------------------------
public void test_compareTo_Money() {
Money a = GBP_2_34;
Money b = GBP_2_35;
Money c = GBP_2_36;
assertEquals(a.compareTo(a), 0);
assertEquals(b.compareTo(b), 0);
assertEquals(c.compareTo(c), 0);
assertEquals(a.compareTo(b), -1);
assertEquals(b.compareTo(a), 1);
assertEquals(a.compareTo(c), -1);
assertEquals(c.compareTo(a), 1);
assertEquals(b.compareTo(c), -1);
assertEquals(c.compareTo(b), 1);
}
public void test_compareTo_BigMoney() {
Money t = GBP_2_35;
BigMoney a = BigMoney.ofMinor(GBP, 234);
BigMoney b = BigMoney.ofMinor(GBP, 235);
BigMoney c = BigMoney.ofMinor(GBP, 236);
assertEquals(t.compareTo(a), 1);
assertEquals(t.compareTo(b), 0);
assertEquals(t.compareTo(c), -1);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_compareTo_currenciesDiffer() {
Money a = GBP_2_34;
Money b = USD_2_35;
a.compareTo(b);
}
@Test(expectedExceptions = ClassCastException.class)
@SuppressWarnings({ "unchecked", "rawtypes" })
public void test_compareTo_wrongType() {
Comparable a = GBP_2_34;
a.compareTo("NotRightType");
}
//-----------------------------------------------------------------------
// isEqual()
//-----------------------------------------------------------------------
public void test_isEqual() {
Money a = GBP_2_34;
Money b = GBP_2_35;
Money c = GBP_2_36;
assertEquals(a.isEqual(a), true);
assertEquals(b.isEqual(b), true);
assertEquals(c.isEqual(c), true);
assertEquals(a.isEqual(b), false);
assertEquals(b.isEqual(a), false);
assertEquals(a.isEqual(c), false);
assertEquals(c.isEqual(a), false);
assertEquals(b.isEqual(c), false);
assertEquals(c.isEqual(b), false);
}
public void test_isEqual_Money() {
Money a = GBP_2_34;
BigMoney b = BigMoney.ofMinor(GBP, 234);
assertEquals(a.isEqual(b), true);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_isEqual_currenciesDiffer() {
Money a = GBP_2_34;
Money b = USD_2_35;
a.isEqual(b);
}
//-----------------------------------------------------------------------
// isGreaterThan()
//-----------------------------------------------------------------------
public void test_isGreaterThan() {
Money a = GBP_2_34;
Money b = GBP_2_35;
Money c = GBP_2_36;
assertEquals(a.isGreaterThan(a), false);
assertEquals(b.isGreaterThan(b), false);
assertEquals(c.isGreaterThan(c), false);
assertEquals(a.isGreaterThan(b), false);
assertEquals(b.isGreaterThan(a), true);
assertEquals(a.isGreaterThan(c), false);
assertEquals(c.isGreaterThan(a), true);
assertEquals(b.isGreaterThan(c), false);
assertEquals(c.isGreaterThan(b), true);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_isGreaterThan_currenciesDiffer() {
Money a = GBP_2_34;
Money b = USD_2_35;
a.isGreaterThan(b);
}
//-----------------------------------------------------------------------
// isLessThan()
//-----------------------------------------------------------------------
public void test_isLessThan() {
Money a = GBP_2_34;
Money b = GBP_2_35;
Money c = GBP_2_36;
assertEquals(a.isLessThan(a), false);
assertEquals(b.isLessThan(b), false);
assertEquals(c.isLessThan(c), false);
assertEquals(a.isLessThan(b), true);
assertEquals(b.isLessThan(a), false);
assertEquals(a.isLessThan(c), true);
assertEquals(c.isLessThan(a), false);
assertEquals(b.isLessThan(c), true);
assertEquals(c.isLessThan(b), false);
}
@Test(expectedExceptions = CurrencyMismatchException.class)
public void test_isLessThan_currenciesDiffer() {
Money a = GBP_2_34;
Money b = USD_2_35;
a.isLessThan(b);
}
//-----------------------------------------------------------------------
// equals() hashCode()
//-----------------------------------------------------------------------
public void test_equals_hashCode_positive() {
Money a = GBP_2_34;
Money b = GBP_2_34;
Money c = GBP_2_35;
assertEquals(a.equals(a), true);
assertEquals(b.equals(b), true);
assertEquals(c.equals(c), true);
assertEquals(a.equals(b), true);
assertEquals(b.equals(a), true);
assertEquals(a.hashCode() == b.hashCode(), true);
assertEquals(a.equals(c), false);
assertEquals(b.equals(c), false);
}
public void test_equals_false() {
Money a = GBP_2_34;
assertEquals(a.equals(null), false);
assertEquals(a.equals("String"), false);
assertEquals(a.equals(new Object()), false);
}
//-----------------------------------------------------------------------
// toString()
//-----------------------------------------------------------------------
public void test_toString_positive() {
Money test = Money.of(GBP, BIGDEC_2_34);
assertEquals(test.toString(), "GBP 2.34");
}
public void test_toString_negative() {
Money test = Money.of(EUR, BIGDEC_M5_78);
assertEquals(test.toString(), "EUR -5.78");
}
}
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