RecipientMapperTest.java

package mapper;

import api.v1.Recipient;
import exceptions.PoseidonException;
import models.RecipientModel;
import org.junit.Test;
import service.OrderService;
import util.InMemoryDbTest;

import java.util.List;

import static org.junit.Assert.*;

public class RecipientMapperTest extends InMemoryDbTest {

  @Test
  public void testMappingRecipientFromModelToApi() {

    List<RecipientModel> recipientModels = new OrderService(fakeUser).getRecipientsForOrder(1L);
    assertNotNull("recipientModels", recipientModels);
    assertEquals("recipientModels", 1, recipientModels.size());
    List<Recipient> recipients = new RecipientMapper().mapToApi(recipientModels);

    Recipient r = recipients.get(0);
    assertNotNull("recipientModel", r);
    assertEquals("email", r.email, recipientModels.get(0).email);
  }

  @Test
  public void testMappingRecipientFromApiToModel() {

    List<RecipientModel> recipientModels = new OrderService(fakeUser).getRecipientsForOrder(1L);
    assertNotNull(recipientModels);
    assertEquals(1, recipientModels.size());

    RecipientMapper recipientMapper = new RecipientMapper();

    Recipient recipient = recipientMapper.mapToApi(recipientModels.get(0));

    assertNotNull(recipient);

    RecipientModel recipientModel = recipientMapper.mapToModel(recipient, fakeUser);

    assertEquals("email", recipient.email, recipientModel.email);
  }

  @Test(expected = PoseidonException.class)
  public void testMapInvalidRecipientIdToModel() {
    Recipient recipient = new Recipient();

    // This recipient.id does not exist in the db, and mapping it to a model will
    // fail with a PoseidonException
    recipient.id = 1000L;

    recipient.email = "bjarne@example.com";
    new RecipientMapper().mapToModel(recipient, fakeUser);
    assertTrue(true);
  }

}