def register_app(app_label, app):
"""Register a new app in the registry.
This must be balanced with a :py:func:`unregister_app` call.
Args:
app_label (str):
The label of the app.
app (module):
The app module.
"""
if apps:
# Django >= 1.7
app_config = AppConfig(app.__name__, app)
app_config.label = app_label
app_config.models_module = app
apps.set_installed_apps(settings.INSTALLED_APPS + [app_config])
else:
# Django < 1.7
cache.app_store[app] = len(cache.app_store)
if hasattr(cache, 'app_labels'):
cache.app_labels[app_label] = app
def setup():
DB_FILE = NAME + '.db'
with open(DB_FILE, 'w'):
pass # wipe the database
settings.configure(DEBUG=True,
DATABASES={
DEFAULT_DB_ALIAS: {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': DB_FILE
}
},
LOGGING={
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'debug': {
'format': '%(asctime)s[%(levelname)s]'
'%(name)s.%(funcName)s(): %(message)s',
'datefmt': '%Y-%m-%d %H:%M:%S'
}
},
'handlers': {
'console': {
'level': 'DEBUG',
'class': 'logging.StreamHandler',
'formatter': 'debug'
}
},
'root': {
'handlers': ['console'],
'level': 'WARN'
},
'loggers': {
"django.db": {
"level": "WARN"
}
}
})
app_config = AppConfig(NAME, sys.modules['__main__'])
apps.populate([app_config])
django.setup()
original_new_func = ModelBase.__new__
@staticmethod
def patched_new(cls, name, bases, attrs):
if 'Meta' not in attrs:
class Meta:
app_label = NAME
attrs['Meta'] = Meta
return original_new_func(cls, name, bases, attrs)
ModelBase.__new__ = patched_new