FINERACT-1981: loan pay off test on disbursement date

integration-tests/src/test/java/org/apache/fineract/integrationtests/LoanPayOffTest.java

@@ -0,0 +1,68 @@
+/**
+ * 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.integrationtests;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import org.apache.fineract.client.models.GetLoansLoanIdResponse;
+import org.apache.fineract.client.models.PostLoanProductsResponse;
+import org.apache.fineract.client.models.PostLoansResponse;
+import org.apache.fineract.integrationtests.common.ClientHelper;
+import org.apache.fineract.integrationtests.common.loans.LoanTestLifecycleExtension;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+@ExtendWith(LoanTestLifecycleExtension.class)
+public class LoanPayOffTest extends BaseLoanIntegrationTest {
+
+    private Long clientId;
+    private Long loanId;
+
+    // create client, progressive loan product, loan with disburse limit 1000 for the client,
+    // and disburse 250 on 01 June 2024
+    @BeforeEach
+    public void beforeEach() {
+        runAt("01 June 2024", () -> {
+            clientId = clientHelper.createClient(ClientHelper.defaultClientCreationRequest()).getClientId();
+            final PostLoanProductsResponse loanProductsResponse = loanProductHelper.createLoanProduct(create4IProgressive());
+            PostLoansResponse postLoansResponse = loanTransactionHelper.applyLoan(
+                    applyPin4ProgressiveLoanRequest(clientId, loanProductsResponse.getResourceId(), "01 June 2024", 1000.0, 10.0, 4, null));
+            loanId = postLoansResponse.getLoanId();
+            loanTransactionHelper.approveLoan(loanId, approveLoanRequest(1000.0, "01 June 2024"));
+            disburseLoan(loanId, BigDecimal.valueOf(250.0), "01 June 2024");
+        });
+    }
+
+    @Test
+    public void testPayOffOnDisbursementDate() {
+        runAt("01 June 2024", () -> {
+            final HashMap prepayAmount = loanTransactionHelper.getPrepayAmount(requestSpec, responseSpec, loanId.intValue());
+
+            Assertions.assertEquals(250.0f, prepayAmount.get("amount"));
+
+            loanTransactionHelper.makeLoanRepayment("01 June 2024", 250.0f, loanId.intValue());
+
+            final GetLoansLoanIdResponse loanDetails = loanTransactionHelper.getLoanDetails(loanId);
+            Assertions.assertNotNull(loanDetails.getStatus());
+            Assertions.assertEquals(Boolean.TRUE, loanDetails.getStatus().getClosedObligationsMet());
+        });
+    }
+}