app/django/contrib/gis/tests/utils.py
author Sverre Rabbelier <srabbelier@gmail.com>
Sat, 12 Sep 2009 21:27:17 +0200
changeset 2910 60d56cf01b54
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Use the new optional argument to endRequest in the middleware Currently endRequest is called twice on an exception if Django intercepts the exception and returns it's own result. By setting optional=True we do not crash on 'assert self.in_request'.

from django.conf import settings

# function that will pass a test.
def pass_test(*args): return

def no_backend(test_func, backend):
    "Use this decorator to disable test on specified backend."
    if settings.DATABASE_ENGINE == backend:
        return pass_test
    else:
        return test_func

# Decorators to disable entire test functions for specific
# spatial backends.
def no_oracle(func): return no_backend(func, 'oracle')
def no_postgis(func): return no_backend(func, 'postgresql_psycopg2')
def no_mysql(func): return no_backend(func, 'mysql')

# Shortcut booleans to omit only portions of tests.
oracle  = settings.DATABASE_ENGINE == 'oracle'
postgis = settings.DATABASE_ENGINE == 'postgresql_psycopg2' 
mysql   = settings.DATABASE_ENGINE == 'mysql'