我有一个似乎没有加载固定装置的 TestCase。
在构建测试数据库时,我看到了这个错误:
No fixtures found.
.............................................Problem installing fixture '/Users/Bryan/work/CNPROG/forum/fixtures/forum_fixtures.json': Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/django/core/management/commands/loaddata.py", line 169, in handle
obj.save(using=using)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/django/core/serializers/base.py", line 165, in save
models.Model.save_base(self.object, using=using, raw=True)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/django/db/models/base.py", line 543, in save_base
created=(not record_exists), raw=raw)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/django/dispatch/dispatcher.py", line 162, in send
response = receiver(signal=self, sender=sender, **named)
File "/Users/Bryan/work/CNPROG/forum/models.py", line 656, in record_ask_event
activity = Activity(user=instance.author, active_at=instance.added_at, content_object=instance, activity_type=TYPE_ACTIVITY_ASK_QUESTION)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/django/db/models/fields/related.py", line 302, in __get__
rel_obj = QuerySet(self.field.rel.to).using(db).get(**params)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/django/db/models/query.py", line 341, in get
% self.model._meta.object_name)
DoesNotExist: User matching query does not exist.
class UserProfileTestCases(TestCase):
"""These are tests to verify that refactoring of UserProfile is correct"""
fixtures = ['forum_fixtures.json'] # apparently this needs to be in fixtures/ directory.
def setUp(self):
self.client = Client()
if self.client.login(username='DickCheney', password='test'):
print "client.login DickCheney successful";
else:
print "client.login FAILED"
由于某种原因,固定装置没有加载。
夹具位于:
forum/fixtures/forum_fixtures.json
如何输出夹具未加载的原因?
Traceback 表明这里发生了一些事情:
文件“/Users/Bryan/work/CNPROG/forum/models.py”,第 656 行,在 record_ask_event
但我无法想象为什么这会影响夹具的加载。当我查看代码时,record_ask_events 是通过 post_save 事件调用的。
我能够成功manage.py loaddata forum_fixtures
,所以我相信我正确设置了它们。