component-test/src/main/java/io/mifos/portfolio/TestCommands.java

/*
 * Copyright 2017 The Mifos Initiative.
 *
 * 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 io.mifos.portfolio;

import io.mifos.individuallending.api.v1.domain.workflow.Action;
import io.mifos.portfolio.api.v1.domain.Case;
import io.mifos.portfolio.api.v1.domain.Product;
import org.junit.Test;

import java.math.BigDecimal;
import java.time.Clock;
import java.time.LocalDateTime;
import java.util.Collections;

import static io.mifos.individuallending.api.v1.events.IndividualLoanEventConstants.*;

/**
 * @author Myrle Krantz
 */
public class TestCommands extends AbstractPortfolioTest {
  // Happy case test deleted because the case is covered in more detail in
  // TestAccountingInteractionInLoanWorkflow.
  //public void testHappyWorkflow() throws InterruptedException

  @Test
  public void testBadCustomerWorkflow() throws InterruptedException {
    final Product product = createAndEnableProduct();
    final Case customerCase = createCase(product.getIdentifier());

    checkNextActionsCorrect(product.getIdentifier(), customerCase.getIdentifier(), Action.OPEN);


    checkStateTransfer(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.OPEN,
        Collections.singletonList(assignEntryToTeller()),
        OPEN_INDIVIDUALLOAN_CASE,
        Case.State.PENDING);
    checkNextActionsCorrect(product.getIdentifier(), customerCase.getIdentifier(), Action.APPROVE, Action.DENY);


    checkStateTransfer(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.APPROVE,
        Collections.singletonList(assignEntryToTeller()),
        APPROVE_INDIVIDUALLOAN_CASE,
        Case.State.APPROVED);
    checkNextActionsCorrect(product.getIdentifier(), customerCase.getIdentifier(), Action.DISBURSE, Action.CLOSE);


    checkStateTransfer(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.DISBURSE,
        LocalDateTime.now(Clock.systemUTC()),
        Collections.singletonList(assignEntryToTeller()),
        BigDecimal.valueOf(2000L),
        DISBURSE_INDIVIDUALLOAN_CASE,
        midnightToday(),
        Case.State.ACTIVE);
    checkNextActionsCorrect(product.getIdentifier(), customerCase.getIdentifier(),
            Action.APPLY_INTEREST, Action.MARK_LATE, Action.MARK_IN_ARREARS, Action.ACCEPT_PAYMENT, Action.DISBURSE, Action.WRITE_OFF, Action.CLOSE);

    checkStateTransfer(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.WRITE_OFF,
        Collections.singletonList(assignEntryToTeller()),
        WRITE_OFF_INDIVIDUALLOAN_CASE,
        Case.State.CLOSED);
    checkNextActionsCorrect(product.getIdentifier(), customerCase.getIdentifier());
  }

  @Test
  public void testApproveBeforeOpen() throws InterruptedException {
    final Product product = createAndEnableProduct();
    final Case customerCase = createCase(product.getIdentifier());

    checkStateTransferFails(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.APPROVE,
        Collections.singletonList(assignEntryToTeller()),
        APPROVE_INDIVIDUALLOAN_CASE,
        Case.State.CREATED);
  }

  @Test
  public void testDisburseBeforeApproval() throws InterruptedException {
    final Product product = createAndEnableProduct();
    final Case customerCase = createCase(product.getIdentifier());

    checkStateTransfer(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.OPEN,
        Collections.singletonList(assignEntryToTeller()),
        OPEN_INDIVIDUALLOAN_CASE,
        Case.State.PENDING);

    checkStateTransferFails(
        product.getIdentifier(),
        customerCase.getIdentifier(),
        Action.DISBURSE,
        Collections.singletonList(assignEntryToTeller()),
        DISBURSE_INDIVIDUALLOAN_CASE,
        Case.State.PENDING);
  }
}