CustomerMapperTest.java

package mapper;

import api.v1.Customer;
import exceptions.PoseidonException;
import models.CustomerModel;
import org.junit.Test;
import service.CustomerService;
import util.InMemoryDbTest;

import static org.junit.Assert.*;

public class CustomerMapperTest extends InMemoryDbTest {

  @Test
  public void testMappingCustomerFromModelToApi() {

    CustomerModel customerModel = new CustomerService(fakeUser).getById(1);
    assertNotNull(customerModel);

    Customer customer = new CustomerMapper().mapToApi(customerModel);

    assertNotNull(customer);
    assertEquals("name", customer.name, customerModel.name);
    assertEquals("username", customer.username, customerModel.username);
    assertEquals("password", customer.password, customerModel.password);
    assertEquals("info", customer.info, customerModel.info);
  }

  @Test
  public void testMappingCustomerFromApiToModel() {

    CustomerModel customerModel = new CustomerService(fakeUser).getById(1);
    assertNotNull(customerModel);

    CustomerMapper customerMapper = new CustomerMapper();

    Customer customer = customerMapper.mapToApi(customerModel);

    assertNotNull(customer);

    customerModel = customerMapper.mapToModel(customer, customerModel);

    assertEquals("name", customer.name, customerModel.name);
    assertEquals("username", customer.username, customerModel.username);
    assertEquals("password", customer.password, customerModel.password);
    assertEquals("info", customer.info, customerModel.info);
  }

}