python/lib/django_1_4/django/core/management/commands/testserver.py

   1 from django.core.management.base import BaseCommand
   2
   3 from optparse import make_option
   4
   5 class Command(BaseCommand):
   6     option_list = BaseCommand.option_list + (
   7         make_option('--noinput', action='store_false', dest='interactive', default=True,
   8             help='Tells Django to NOT prompt the user for input of any kind.'),
   9         make_option('--addrport', action='store', dest='addrport',
  10             type='string', default='',
  11             help='port number or ipaddr:port to run the server on'),
  12         make_option('--ipv6', '-6', action='store_true', dest='use_ipv6', default=False,
  13             help='Tells Django to use a IPv6 address.'),
  14     )
  15     help = 'Runs a development server with data from the given fixture(s).'
  16     args = '[fixture ...]'
  17
  18     requires_model_validation = False
  19
  20     def handle(self, *fixture_labels, **options):
  21         from django.core.management import call_command
  22         from django.db import connection
  23
  24         verbosity = int(options.get('verbosity'))
  25         interactive = options.get('interactive')
  26         addrport = options.get('addrport')
  27
  28         # Create a test database.
  29         db_name = connection.creation.create_test_db(verbosity=verbosity, autoclobber=not interactive)
  30
  31         # Import the fixture data into the test database.
  32         call_command('loaddata', *fixture_labels, **{'verbosity': verbosity})
  33
  34         # Run the development server. Turn off auto-reloading because it causes
  35         # a strange error -- it causes this handle() method to be called
  36         # multiple times.
  37         shutdown_message = '\nServer stopped.\nNote that the test database, %r, has not been deleted. You can explore it on your own.' % db_name
  38         use_threading = connection.features.test_db_allows_multiple_connections
  39         call_command('runserver',
  40             addrport=addrport,
  41             shutdown_message=shutdown_message,
  42             use_reloader=False,
  43             use_ipv6=options['use_ipv6'],
  44             use_threading=use_threading
  45         )