FINERACT-1734 - Loan Account Delinquency Changed event definition
Extend current Loan Account Delinquency range change event.
This commit is contained in:
Janos Haber
committed by
Arnold Gálovics
Arnold Gálovics
parent
833dddb551
commit
adcd76154e
+178
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.apache.fineract.infrastructure.event.external.service.serialization.serializer.loan;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.when;
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import java.io.IOException;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.time.LocalDate;
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import java.time.ZoneId;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.stream.Collectors;
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import org.apache.fineract.avro.loan.v1.LoanAccountDelinquencyRangeDataV1;
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import org.apache.fineract.infrastructure.businessdate.domain.BusinessDateType;
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import org.apache.fineract.infrastructure.core.domain.ExternalId;
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import org.apache.fineract.infrastructure.core.domain.FineractPlatformTenant;
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import org.apache.fineract.infrastructure.core.service.ExternalIdFactory;
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import org.apache.fineract.infrastructure.core.service.ThreadLocalContextUtil;
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import org.apache.fineract.infrastructure.event.business.domain.loan.LoanDelinquencyRangeChangeBusinessEvent;
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import org.apache.fineract.infrastructure.event.external.service.serialization.mapper.generic.CurrencyDataMapperImpl;
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import org.apache.fineract.infrastructure.event.external.service.serialization.mapper.loan.LoanChargeDataMapperImpl;
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import org.apache.fineract.infrastructure.event.external.service.serialization.mapper.loan.LoanDelinquencyRangeDataMapperImpl;
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import org.apache.fineract.organisation.monetary.data.CurrencyData;
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import org.apache.fineract.organisation.monetary.domain.MonetaryCurrency;
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import org.apache.fineract.organisation.monetary.domain.Money;
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import org.apache.fineract.organisation.monetary.domain.MoneyHelper;
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import org.apache.fineract.portfolio.charge.data.ChargeData;
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import org.apache.fineract.portfolio.charge.domain.Charge;
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import org.apache.fineract.portfolio.charge.domain.ChargeCalculationType;
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import org.apache.fineract.portfolio.charge.domain.ChargePaymentMode;
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import org.apache.fineract.portfolio.charge.domain.ChargeTimeType;
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import org.apache.fineract.portfolio.delinquency.data.DelinquencyRangeData;
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import org.apache.fineract.portfolio.loanaccount.data.LoanAccountData;
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import org.apache.fineract.portfolio.loanaccount.domain.Loan;
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import org.apache.fineract.portfolio.loanaccount.domain.LoanCharge;
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import org.apache.fineract.portfolio.loanaccount.domain.LoanInstallmentCharge;
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import org.apache.fineract.portfolio.loanaccount.domain.LoanRepaymentScheduleInstallment;
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import org.apache.fineract.portfolio.loanaccount.service.LoanReadPlatformService;
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import org.junit.jupiter.api.Assertions;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import org.junit.jupiter.api.extension.ExtendWith;
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import org.mockito.Mock;
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import org.mockito.MockedStatic;
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import org.mockito.Mockito;
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import org.mockito.junit.jupiter.MockitoExtension;
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import org.springframework.test.util.ReflectionTestUtils;
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@ExtendWith(MockitoExtension.class)
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public class LoanAccountDelinquencyRangeEventSerializerTest {
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@Mock
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private LoanReadPlatformService loanReadPlatformService;
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@BeforeEach
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public void setUp() {
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ThreadLocalContextUtil.setTenant(new FineractPlatformTenant(1L, "default", "Default", "Asia/Kolkata", null));
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ThreadLocalContextUtil
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.setBusinessDates(new HashMap<>(Map.of(BusinessDateType.BUSINESS_DATE, LocalDate.now(ZoneId.systemDefault()))));
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}
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@Test
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public void testLoanRepaymentEventPayloadSerialization() throws IOException {
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// given
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LoanDelinquencyRangeChangeBusinessEventSerializer serializer = new LoanDelinquencyRangeChangeBusinessEventSerializer(
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loanReadPlatformService, new LoanDelinquencyRangeDataMapperImpl(), new LoanChargeDataMapperImpl(),
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new CurrencyDataMapperImpl());
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Loan loanForProcessing = Mockito.mock(Loan.class);
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LoanAccountData loanAccountData = mock(LoanAccountData.class);
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MonetaryCurrency loanCurrency = new MonetaryCurrency("CODE", 1, 1);
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MockedStatic<MoneyHelper> moneyHelper = Mockito.mockStatic(MoneyHelper.class);
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when(loanForProcessing.getId()).thenReturn(1L);
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when(loanAccountData.getId()).thenReturn(1L);
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when(loanAccountData.getAccountNo()).thenReturn("0001");
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when(loanAccountData.getExternalId()).thenReturn(ExternalIdFactory.produce("externalId"));
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when(loanAccountData.getDelinquencyRange()).thenReturn(new DelinquencyRangeData(1L, "classification", 1, 10));
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when(loanAccountData.getCurrency()).thenAnswer(a -> new CurrencyData(loanCurrency.getCode(), loanCurrency.getDigitsAfterDecimal(),
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loanCurrency.getCurrencyInMultiplesOf()));
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when(loanForProcessing.getCurrency()).thenReturn(loanCurrency);
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when(loanReadPlatformService.retrieveOne(any(Long.class))).thenReturn(loanAccountData);
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LoanDelinquencyRangeChangeBusinessEvent event = new LoanDelinquencyRangeChangeBusinessEvent(loanForProcessing);
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List<LoanRepaymentScheduleInstallment> repaymentScheduleInstallments = new ArrayList<>();
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repaymentScheduleInstallments.add(buildInstallment(loanForProcessing, loanCurrency, BigDecimal.valueOf(100), BigDecimal.valueOf(5),
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BigDecimal.valueOf(30), BigDecimal.valueOf(50), BigDecimal.valueOf(185), new BigDecimal("100.5"), new BigDecimal("200.3")));
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when(loanForProcessing.getRepaymentScheduleInstallments()).thenReturn(repaymentScheduleInstallments);
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moneyHelper.when(() -> MoneyHelper.getRoundingMode()).thenReturn(RoundingMode.UP);
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// when
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LoanAccountDelinquencyRangeDataV1 data = (LoanAccountDelinquencyRangeDataV1) serializer.toAvroDTO(event);
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// then
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Assertions.assertEquals(1L, data.getLoanId());
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Assertions.assertEquals("0001", data.getLoanAccountNo());
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Assertions.assertEquals("externalId", data.getLoanExternalId());
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Assertions.assertEquals(1L, data.getDelinquencyRange().getId());
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Assertions.assertEquals("classification", data.getDelinquencyRange().getClassification());
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Assertions.assertEquals(1, data.getDelinquencyRange().getMinimumAgeDays());
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Assertions.assertEquals(10, data.getDelinquencyRange().getMaximumAgeDays());
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Assertions.assertEquals(2, data.getCharges().size());
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Assertions.assertTrue(io.vavr.collection.List.ofAll(data.getCharges())
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.find(a -> a.getAmount().compareTo(new BigDecimal("100.5")) == 0).isDefined());
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Assertions.assertTrue(io.vavr.collection.List.ofAll(data.getCharges())
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.find(a -> a.getAmount().compareTo(new BigDecimal("200.3")) == 0).isDefined());
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Assertions.assertEquals(0, data.getAmount().getTotalAmount().compareTo(new BigDecimal("185.0")));
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Assertions.assertEquals(0, data.getAmount().getPrincipalAmount().compareTo(new BigDecimal("100.0")));
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Assertions.assertEquals(0, data.getAmount().getInterestAmount().compareTo(new BigDecimal("30.0")));
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Assertions.assertEquals(0, data.getAmount().getFeeAmount().compareTo(new BigDecimal("5.0")));
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Assertions.assertEquals(0, data.getAmount().getPenaltyAmount().compareTo(new BigDecimal("50.0")));
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// assertEquals(data, expectedSerializedData);
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moneyHelper.close();
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}
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private LoanRepaymentScheduleInstallment buildInstallment(Loan loan, MonetaryCurrency currency, BigDecimal principalAmount,
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BigDecimal freeAmount, BigDecimal interestAmount, BigDecimal penaltyAmount, BigDecimal totalAmount, BigDecimal... charges) {
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LoanRepaymentScheduleInstallment installment = mock(LoanRepaymentScheduleInstallment.class);
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when(installment.getPrincipalOutstanding(any())).thenAnswer(a -> Money.of(currency, principalAmount));
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when(installment.getInterestOutstanding(any())).thenAnswer(a -> Money.of(currency, interestAmount));
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when(installment.getPenaltyChargesOutstanding(any())).thenAnswer(a -> Money.of(currency, penaltyAmount));
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when(installment.getFeeChargesOutstanding(any())).thenAnswer(a -> Money.of(currency, freeAmount));
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when(installment.getTotalOutstanding(any())).thenAnswer(a -> Money.of(currency, totalAmount));
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Charge charge = mock(Charge.class);
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when(charge.toData()).thenAnswer(a -> {
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ChargeData chargeData = mock(ChargeData.class);
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when(chargeData.getCurrency()).thenAnswer(b -> new CurrencyData(currency.getCode()));
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return chargeData;
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});
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Set<LoanInstallmentCharge> installmentCharges = Arrays.stream(charges)
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.map(amount -> buildLoanInstallmentCharge(amount, charge, loan)).collect(Collectors.toSet());
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when(installment.getInstallmentCharges()).thenReturn(installmentCharges);
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return installment;
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}
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private LoanInstallmentCharge buildLoanInstallmentCharge(BigDecimal amount, Charge charge, Loan loan) {
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LoanInstallmentCharge installmentCharge = new LoanInstallmentCharge();
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ReflectionTestUtils.setField(installmentCharge, "amount", amount);
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ReflectionTestUtils.setField(installmentCharge, "loancharge", buildLoanCharge(loan, amount, charge));
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return installmentCharge;
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}
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private LoanCharge buildLoanCharge(Loan loan, BigDecimal amount, Charge charge) {
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return new LoanCharge(loan, charge, amount, amount, ChargeTimeType.TRANCHE_DISBURSEMENT, ChargeCalculationType.FLAT,
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LocalDate.of(2022, 6, 27), ChargePaymentMode.REGULAR, 1, new BigDecimal(100), ExternalId.generate());
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}
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}
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