/**
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.mifosplatform.integrationtests;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map.Entry;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mifosplatform.integrationtests.common.ClientHelper;
import org.mifosplatform.integrationtests.common.CommonConstants;
import org.mifosplatform.integrationtests.common.GlobalConfigurationHelper;
import org.mifosplatform.integrationtests.common.Utils;
import org.mifosplatform.integrationtests.common.savings.SavingsAccountHelper;
import org.mifosplatform.integrationtests.common.savings.SavingsProductHelper;
import org.mifosplatform.integrationtests.common.savings.SavingsStatusChecker;
import com.jayway.restassured.builder.RequestSpecBuilder;
import com.jayway.restassured.builder.ResponseSpecBuilder;
import com.jayway.restassured.http.ContentType;
import com.jayway.restassured.specification.RequestSpecification;
import com.jayway.restassured.specification.ResponseSpecification;
@SuppressWarnings({ "rawtypes", "unused", "unchecked" })
public class FlexibleSavingsInterestPostingIntegrationTest {
public static final String ACCOUNT_TYPE_INDIVIDUAL = "INDIVIDUAL";
private ResponseSpecification responseSpec;
private RequestSpecification requestSpec;
private SavingsProductHelper savingsProductHelper;
private SavingsAccountHelper savingsAccountHelper;
@Before
public void setup() {
Utils.initializeRESTAssured();
this.requestSpec = new RequestSpecBuilder().setContentType(ContentType.JSON).build();
this.requestSpec.header("Authorization", "Basic " + Utils.loginIntoServerAndGetBase64EncodedAuthenticationKey());
this.responseSpec = new ResponseSpecBuilder().expectStatusCode(200).build();
this.savingsAccountHelper = new SavingsAccountHelper(this.requestSpec, this.responseSpec);
this.savingsProductHelper = new SavingsProductHelper();
}
@Test
public void testSavingsInterestPostingAtPeriodEnd() {
//client activation, savings activation and 1st transaction date
final String startDate = "01 December 2013";
final Integer clientID = ClientHelper.createClient(this.requestSpec, this.responseSpec, startDate);
Assert.assertNotNull(clientID);
// Configuring global config flags
configureInterestPosting(true, 4);
final Integer savingsId = createSavingsAccount(clientID, startDate);
Integer depositTransactionId = (Integer) this.savingsAccountHelper.depositToSavingsAccount(savingsId, "1000",
startDate, CommonConstants.RESPONSE_RESOURCE_ID);
/***
* Perform Post interest transaction and verify the posted transaction date
*/
this.savingsAccountHelper.postInterestForSavings(savingsId);
HashMap accountDetails = this.savingsAccountHelper.getSavingsDetails(savingsId);
ArrayList<HashMap<String, Object>> transactions = (ArrayList<HashMap<String, Object>>)
accountDetails.get("transactions");
HashMap<String, Object> interestPostingTransaction = transactions.get(0);
for(Entry<String, Object> entry : interestPostingTransaction.entrySet())
System.out.println(entry.getKey() + "-" + entry.getValue().toString());
//1st Dec 13 to 31st March 14 - 365 days, daily compounding using daily balance
//33.7016 obtained from formula in excel provided by Subramanya
assertEquals("Equality check for interest posted amount",
"33.7016", interestPostingTransaction.get("amount").toString());
assertEquals("Date check for Interest Posting transaction",
"[2014, 3, 31]", interestPostingTransaction.get("date").toString());
}
private Integer createSavingsAccount(final Integer clientID, final String startDate) {
final Integer savingsProductID = createSavingsProduct();
Assert.assertNotNull(savingsProductID);
final Integer savingsId = this.savingsAccountHelper.applyForSavingsApplicationOnDate(clientID,
savingsProductID, ACCOUNT_TYPE_INDIVIDUAL, startDate);
Assert.assertNotNull(savingsId);
HashMap savingsStatusHashMap = this.savingsAccountHelper.approveSavingsOnDate(savingsId, startDate);
SavingsStatusChecker.verifySavingsIsApproved(savingsStatusHashMap);
savingsStatusHashMap = this.savingsAccountHelper.activateSavingsAccount(savingsId, startDate);
SavingsStatusChecker.verifySavingsIsActive(savingsStatusHashMap);
return savingsId;
}
private void configureInterestPosting(final Boolean periodEndEnable,
final Integer financialYearBeginningMonth) {
final ArrayList<HashMap> globalConfig = GlobalConfigurationHelper.getAllGlobalConfigurations(this.requestSpec,
this.responseSpec);
Assert.assertNotNull(globalConfig);
// Updating flag for interest posting at period end
Integer periodEndConfigId = (Integer) globalConfig.get(10).get("id");
Assert.assertNotNull(periodEndConfigId);
HashMap periodEndConfigData = GlobalConfigurationHelper.getGlobalConfigurationById(this.requestSpec, this.responseSpec,
periodEndConfigId.toString());
Assert.assertNotNull(periodEndConfigData);
Boolean enabled = (Boolean) globalConfig.get(10).get("enabled");
if (enabled != periodEndEnable)
periodEndConfigId = GlobalConfigurationHelper.updateEnabledFlagForGlobalConfiguration(this.requestSpec, this.responseSpec,
periodEndConfigId.toString(), periodEndEnable);
//Updating value for financial year beginning month
Integer financialYearBeginningConfigId = (Integer) globalConfig.get(11).get("id");
Assert.assertNotNull(financialYearBeginningConfigId);
HashMap financialYearBeginningConfigData = GlobalConfigurationHelper.getGlobalConfigurationById(this.requestSpec, this.responseSpec,
financialYearBeginningConfigId.toString());
Assert.assertNotNull(financialYearBeginningConfigData);
financialYearBeginningConfigId = GlobalConfigurationHelper.updateValueForGlobalConfiguration(this.requestSpec, this.responseSpec,
financialYearBeginningConfigId.toString(), financialYearBeginningMonth.toString());
Assert.assertNotNull(financialYearBeginningConfigId);
}
private Integer createSavingsProduct() {
final String savingsProductJSON = this.savingsProductHelper
.withInterestCompoundingPeriodTypeAsDaily()
.withInterestPostingPeriodTypeAsAnnual()
.withInterestCalculationPeriodTypeAsDailyBalance()
.build();
return SavingsProductHelper.createSavingsProduct(savingsProductJSON, requestSpec, responseSpec);
}
//Reset configuration fields
@After
public void tearDown() {
configureInterestPosting(false, 1);
}
}