FINERACT-1724: Added Add periodic accrual as a Loan COB business step

2023-02-17 14:58:40 +01:00
parent 3744ad54ee
commit f927dd4ff9
8 changed files with 216 additions and 1 deletions
@@ -0,0 +1,107 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.apache.fineract.cob.loan;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import org.apache.commons.lang3.RandomUtils;
+import org.apache.fineract.cob.exceptions.BusinessStepException;
+import org.apache.fineract.infrastructure.businessdate.domain.BusinessDateType;
+import org.apache.fineract.infrastructure.core.domain.FineractPlatformTenant;
+import org.apache.fineract.infrastructure.core.exception.MultiException;
+import org.apache.fineract.infrastructure.core.service.ThreadLocalContextUtil;
+import org.apache.fineract.portfolio.loanaccount.domain.Loan;
+import org.apache.fineract.portfolio.loanaccount.service.LoanAccrualPlatformService;
+import org.junit.Assert;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+public class AddPeriodicAccrualEntriesBusinessStepTest {
+
+    @Mock
+    private LoanAccrualPlatformService loanAccrualPlatformService;
+
+    private AddPeriodicAccrualEntriesBusinessStep underTest;
+
+    @BeforeEach
+    public void setUp() {
+        ThreadLocalContextUtil.setTenant(new FineractPlatformTenant(1L, "default", "Default", "Asia/Kolkata", null));
+        ThreadLocalContextUtil
+                .setBusinessDates(new HashMap<>(Map.of(BusinessDateType.BUSINESS_DATE, LocalDate.now(ZoneId.systemDefault()))));
+        underTest = new AddPeriodicAccrualEntriesBusinessStep(loanAccrualPlatformService);
+    }
+
+    @Test
+    public void givenLoanWithAccrual() throws MultiException {
+        // given
+        final Loan loanForProcessing = Mockito.mock(Loan.class);
+        // when
+        final Loan processedLoan = underTest.execute(loanForProcessing);
+        // then
+        verify(loanAccrualPlatformService, times(1)).addPeriodicAccruals(any(LocalDate.class), eq(loanForProcessing));
+        assertEquals(processedLoan, loanForProcessing);
+    }
+
+    @Test
+    public void givenLoanWithAccrualThrowException() throws MultiException {
+        // given
+        final Long loanId = RandomUtils.nextLong();
+        final Loan loanForProcessing = Mockito.mock(Loan.class);
+        when(loanForProcessing.getId()).thenReturn(loanId);
+        doThrow(new MultiException(Collections.singletonList(new RuntimeException()))).when(loanAccrualPlatformService)
+                .addPeriodicAccruals(any(LocalDate.class), eq(loanForProcessing));
+        // when
+        final BusinessStepException businessStepException = Assert.assertThrows(BusinessStepException.class,
+                () -> underTest.execute(loanForProcessing));
+        // then
+        verify(loanAccrualPlatformService, times(1)).addPeriodicAccruals(any(LocalDate.class), eq(loanForProcessing));
+        assertEquals(String.format("Fail to process period accrual for loan id [%s]", loanId), businessStepException.getMessage());
+    }
+
+    @Test
+    public void testGetEnumStyledNameSuccessScenario() {
+        final String actualEnumName = underTest.getEnumStyledName();
+        assertNotNull(actualEnumName);
+        assertEquals("ADD_PERIODIC_ACCRUAL_ENTRIES", actualEnumName);
+    }
+
+    @Test
+    public void testGetHumanReadableNameSuccessScenario() {
+        final String actualEnumName = underTest.getHumanReadableName();
+        assertNotNull(actualEnumName);
+        assertEquals("Add periodic accrual entries", actualEnumName);
+    }
+}