Question

我正在尝试进行第一次测试。测试失败了：

DoesNotExist：联系人匹配查询不存在。查询参数为{'mobile'：'07000000000'}

我似乎在设置功能中创建用户联系人，为什么它不可用？

由于

test.py

class BatchTestCase(TestCase):

    def setup(self):
         user = User.objects.get(username='glynjackson')
         contact = Contact.objects.get(mobile="07000000000", contact_owner=user, group=None)


    def test_get_contact(self):
        contact = Contact.objects.get(mobile='07000000000')
        self.assertEqual(contact.full_name(), 'Got Contact')

完整错误

ERROR: test_get_contact (sms.tests.test_sms_simulation.BatchTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/user/Documents/workspace/example/sms/tests/test_sms_simulation.py", line 18, in test_get_contact
    contact = Contact.objects.get(mobile='07000000000')
  File "/Users/user/Documents/workspace/example/django-env/lib/python2.7/site-packages/django/db/models/manager.py", line 143, in get
    return self.get_query_set().get(*args, **kwargs)
  File "/Users/user/Documents/workspace/example/django-env/lib/python2.7/site-packages/django/db/models/query.py", line 389, in get
    (self.model._meta.object_name, kwargs))
DoesNotExist: Contact matching query does not exist. Lookup parameters were {'mobile': '07000000000'}

Answer 1

get不会在数据库中创建记录并尝试实际获取记录。它在数据库中找不到这样的记录并引发错误DoesNotExist。

你应该使用类似的东西：

contact = Contact(mobile="07000000000", contact_owner=user, group=None)
contact.save()

Answer 2

您应使用setUp方法，而不是setup。在运行每个测试之前调用此方法。

class BatchTestCase(TestCase):

    def setUp(self):
         # create test objects here

    # ...

Django测试DoesNotExist：联系人匹配查询不存在

2 个答案: