固定装置未在Django中加载

Question

settings.py：

import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
FIXTURE_DIRS = (
   os.path.join(BASE_DIR, '/deals/fixtures/'),
)

test_deals.py：

import unittest
from deals.models import Retailer
import django.test
class TestRetailer(django.test.TestCase):
    def setUp(self):
        fixtures = ['deals_test_data.json']
        self.bestbuy = Retailer(Retailer.objects.get(pk=1))
    def test_name(self):
        self.assertEqual(self.bestbuy.name, 'Best Buy US')

项目结构：

project
  - deals
     - fixtures
         - deals_test_data.json
     - tests
         - test_deals.py

错误：

Traceback (most recent call last):
  File "/home/danny/PycharmProjects/askarby/deals/tests/test_deals.py", line 10, in setUp
    self.bestbuy = Retailer(Retailer.objects.get(pk=1))
  File "/home/danny/.virtualenvs/AskArby/lib/python3.5/site-packages/django/db/models/manager.py", line 85, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/danny/.virtualenvs/AskArby/lib/python3.5/site-packages/django/db/models/query.py", line 380, in get
    self.model._meta.object_name
deals.models.DoesNotExist: Retailer matching query does not exist.
Destroying test database for alias 'default'...
Process finished with exit code 1

我尝试过不使用fixtures_dir，而是尝试使用fixtures = ['../deals_test_data.jason']。我尝试删除fixtures_dir中字符串正面和背面的斜线。没有欢乐。

如何使我的固定装置加载？

Answer 1

固定装置正在加载，但是我检索对象的代码一定已经关闭。这钉了：

import unittest
from django.test import TestCase
from deals.models import Retailer
class TestRetailer(TestCase):
    fixtures = ['deals_test_data.json']
    def test_loaded(self):
        s = Retailer.objects.get(pk=1)
        self.assertEquals(s.name, "Best Buy US")