def mockConfig(**configFields):
"""
Define database connections for code that needs mongo
"""
with mockDatabase() as db:
try:
cols = db.collection_names()
docs = sum(db[c].count() for c in cols)
assert docs == 0
from noms.config import Config
cfg = Config(**configFields)
cfg.save()
from noms import secret
secret.put('auth0', 'abc123', 'ABC!@#')
# in tests, we replace the global CONFIG without patching it
from noms import CONFIG
CONFIG.load()
yield CONFIG
finally:
# despite dropping the database we have to do this, because it's
# still an object in memory
cfg.delete()
del CONFIG.__dict__['_realConfig']
def postOptions(self):
"""
Connect to the noms database and make sure a config exists
"""
alias = self['alias']
assert alias in DBAlias
connect(**DBHost[alias])
CONFIG.load()
# now we know CONFIG exists
CONFIG.cliOptions = dict(self.items())
CONFIG.save()
self.opt_class(MAIN_FUNC)
return tap.Options.postOptions(self)
