使用 Factoryboy SubFactory 找不到夹具

Question

我在构建带有子工厂的工厂来测试 Django 模型时出错。使用型号：

class Space(ExportModelOperationsMixin('space'), models.Model):
    name = models.CharField(max_length=128, default='Default')  

class ShoppingListEntry(models.Model):
    food = models.ForeignKey(Food)
    space = models.ForeignKey(Space)

class Food(models.Model):
    name = models.CharField(max_length=128)
    description = models.TextField(default='', blank=True)
    space = models.ForeignKey(Space)

和赛程：

class SpaceFactory(factory.django.DjangoModelFactory):
    name = factory.LazyAttribute(lambda x: faker.word())

class FoodFactory(factory.django.DjangoModelFactory):
    name = factory.LazyAttribute(lambda x: faker.sentence(nb_words=3))
    description = factory.LazyAttribute(lambda x: faker.sentence(nb_words=10))
    space = factory.SubFactory(SpaceFactory)

class ShoppingListEntryFactory(factory.django.DjangoModelFactory):
    food = factory.SubFactory(FoodFactory, space=factory.SelfAttribute('..space'))
    space = factory.SubFactory(SpaceFactory)

并测试

register(SpaceFactory, 'space_1')
register(ShoppingListEntryFactory, 'shopping_list_entry', space=LazyFixture('space_1'))
def test_list_space(shopping_list_entry):
    assert 1 == 1

抛出以下错误

Failed with Error: [undefined]failed on setup with
  def test_list_space(sle_1):
file <string>, line 2: source code not available
file <string>, line 2: source code not available
E       fixture 'food__name' not found

我正在努力找出解决此问题的方法。

Answer 1

用 pytest fixture 替换寄存器工厂 register(ShoppingListEntryFactory, ...) 解决了这个问题。

@pytest.fixture
def shopping_list_entry(space_1):
    return ShoppingListEntryFactory.create(space=space_1)

使用 Factoryboy SubFactory 找不到夹具

fixture not found using Factoryboy SubFactory

django

pytest