Well, I did it. On Monday, October 3, 2016 at 10:41:59 PM UTC+3, Victor Porton wrote: > > I try to make a reusable app which uses transaction.atomic(). > > When I run my test.py (below) for my reusable app, I get the below errors. > > Is it possible to test this reusable app outside of a Django project? > > [[[ > import unittest > from transaction_utils.transaction import retry > > > class TestRetry(unittest.TestCase): > @retry > def my_func(self): > return 123 > > def test_passthrough(self): > self.assertEqual(self.my_func(), 123) > > if __name__ == '__main__': > unittest.main() > ]]] > > [[[ > E > ====================================================================== > ERROR: test_passthrough (__main__.TestRetry) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "test.py", line 11, in test_passthrough > self.assertEqual(self.my_func(), 123) > File > "/home/porton/Projects/transaction_utils/transaction_utils/transaction.py", > line 24, in func_wrapper > with transaction.atomic(): > File "/usr/lib/python3/dist-packages/django/db/transaction.py", line > 152, in __enter__ > connection = get_connection(self.using) > File "/usr/lib/python3/dist-packages/django/db/transaction.py", line 21, > in get_connection > return connections[using] > File "/usr/lib/python3/dist-packages/django/db/utils.py", line 208, in > __getitem__ > self.ensure_defaults(alias) > File "/usr/lib/python3/dist-packages/django/db/utils.py", line 176, in > ensure_defaults > conn = self.databases[alias] > File "/usr/lib/python3/dist-packages/django/utils/functional.py", line > 35, in __get__ > res = instance.__dict__[self.name] = self.func(instance) > File "/usr/lib/python3/dist-packages/django/db/utils.py", line 156, in > databases > self._databases = settings.DATABASES > File "/usr/lib/python3/dist-packages/django/conf/__init__.py", line 53, > in __getattr__ > self._setup(name) > File "/usr/lib/python3/dist-packages/django/conf/__init__.py", line 39, > in _setup > % (desc, ENVIRONMENT_VARIABLE)) > django.core.exceptions.ImproperlyConfigured: Requested setting DATABASES, > but settings are not configured. You must either define the environment > variable DJANGO_SETTINGS_MODULE or call settings.configure() before > accessing settings. > > ---------------------------------------------------------------------- > Ran 1 test in 0.001s > > FAILED (errors=1) > ]]] >
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