Beispiel #1
0
  @Test
  public void shouldNotRemoveRelation() {
    OneToManyModel model = new OneToManyModel(1l);
    save(model);

    for (long i : Arrays.asList(1l, 2l, 3l, 4l)) {
      save(new OneToManyRelationModel(i, model));
    }

    OneToManyModel result = findById(OneToManyModel.class, 1l);

    result.getModels().clear();

    save(model);

    result = findById(OneToManyModel.class, 1l);

    Assert.assertEquals(4, result.getModels().size());
  }
Beispiel #2
0
  @Test
  public void shouldNotAddRelation() {
    List<Long> relationIds = Arrays.asList(1l, 2l, 3l, 4l);
    OneToManyModel model = new OneToManyModel(1l);
    save(model);

    for (long i : relationIds) {
      save(new OneToManyRelationModel(i, model));
    }

    save(new OneToManyRelationModel(5l, null));

    OneToManyModel result = findById(OneToManyModel.class, 1l);

    Assert.assertEquals(4, result.getModels().size());

    Assert.assertTrue(relationIds.contains(result.getModels().get(0).getId()));
    Assert.assertTrue(relationIds.contains(result.getModels().get(1).getId()));
    Assert.assertTrue(relationIds.contains(result.getModels().get(2).getId()));
    Assert.assertTrue(relationIds.contains(result.getModels().get(3).getId()));

    Assert.assertEquals(result, result.getModels().get(0).getModel());
    Assert.assertEquals(result, result.getModels().get(1).getModel());
    Assert.assertEquals(result, result.getModels().get(2).getModel());
    Assert.assertEquals(result, result.getModels().get(3).getModel());
  }
Beispiel #3
0
  @Test
  public void shouldRemoveOneOfManyToOneRelation() {
    OneToManyModel model = new OneToManyModel(1l);
    save(model);

    for (long i : Arrays.asList(1l, 2l, 3l, 4l)) {
      save(new OneToManyRelationModel(i, model));
    }

    OneToManyModel result = findById(OneToManyModel.class, 1l);

    Assert.assertEquals(4, result.getModels().size());

    OneToManyRelationModel.deleteAll(OneToManyRelationModel.class, "id = ?", String.valueOf(3l));

    result = findById(OneToManyModel.class, 1l);

    Assert.assertEquals(3, result.getModels().size());

    Assert.assertTrue(result.getModels().get(0).getId() != 3l);
    Assert.assertTrue(result.getModels().get(1).getId() != 3l);
    Assert.assertTrue(result.getModels().get(2).getId() != 3l);
  }