def execute(self, *args, **kwargs):
if not args and not settings.TEST_DEFAULT_APPS:
sys.exit('You must inform the application name to test. It can be a list of applications separated by commas.')
# Setting test mode to the settings
settings._TESTING = True
# Sets a different database setting
old_databases = settings.DATABASES.copy()
for k in settings.DATABASES:
settings.DATABASES[k]['name'] = settings.DATABASES[k]['name'] + '_test_' + get_random_string()
# Creates the test database
conn = get_connection(k, force_reopen=True)
conn.create_database()
# Default nose arguments
argv = ['nosetests','--with-doctest','--verbosity=%s'%kwargs['verbosity']]
if kwargs.get('with_coverage',None):
argv.append('--with-coverage')
if settings.TEST_ADDITIONAL_ARGS:
argv.extend(settings.TEST_ADDITIONAL_ARGS)
#if test_case:
# argv.append('--testmatch=%s\.txt'%test_case) # FIXME: it's not working
# Gets informed application
bits = (args[0] if args else settings.TEST_DEFAULT_APPS).split(',')
for app in load_apps():
if not [b for b in bits if b.split(':')[0] == app._app_in_london]:
continue
# TODO The sign ":" is for tell a specific test file instead of whole application. But this is not yet working.
# Finds the test directory
tests_dir = os.path.join(app.__path__[0], 'tests')
if not os.path.exists(tests_dir):
sys.exit('There is no folder "tests" in the given application.')
sys.path.insert(0, tests_dir)
argv.append('--where=' + tests_dir)
# Finally, running the test program
program = TestProgram(argv=argv, exit=False)
# Drops the test databases
for k in settings.DATABASES:
conn = get_connection(k)
conn.drop_database()
from london.conf import settings
from london.db.connections import get_connection
from london.db.models.fields import *
from london.db.models.querysets import QuerySet, RelatedQuerySet
from london.db.models.base import BaseModel, Model, PersistentModel, NestedModel
from london.db.models.expressions import Sum, Max, Min, Count, Average
# Starts all available connections
# FIXME: this has to better to open only needed connections
for db in settings.DATABASES:
get_connection(db)