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import gettext
import os
import urllib
import sys
from reddwarf.common import cfg
from reddwarf.openstack.common import log as logging
from reddwarf.tests.config import CONFIG
from wsgi_intercept.httplib2_intercept import install as wsgi_install
import proboscis
from eventlet import greenthread
import wsgi_intercept
CONF = cfg.CONF
def add_support_for_localization():
"""Adds support for localization in the logging.
If ../nova/__init__.py exists, add ../ to Python search path, so that
it will override what happens to be installed in
/usr/(local/)lib/python...
"""
path = os.path.join(os.path.abspath(sys.argv[0]), os.pardir, os.pardir)
possible_topdir = os.path.normpath(path)
if os.path.exists(os.path.join(possible_topdir, 'nova', '__init__.py')):
sys.path.insert(0, possible_topdir)
gettext.install('nova', unicode=1)
def initialize_reddwarf(config_file):
from reddwarf.openstack.common import pastedeploy
cfg.CONF(args=[],
project='reddwarf',
default_config_files=[config_file])
CONF.use_stderr = False
CONF.log_file = 'rdtest.log'
logging.setup(None)
CONF.bind_port = 8779
CONF.fake_mode_events = 'simulated'
return pastedeploy.paste_deploy_app(config_file, 'reddwarf', {})
def initialize_database():
from reddwarf.db import get_db_api
from reddwarf.instance import models
from reddwarf.db.sqlalchemy import session
db_api = get_db_api()
db_api.drop_db(CONF) # Destroys the database, if it exists.
db_api.db_sync(CONF)
session.configure_db(CONF)
# Adds the image for mysql (needed to make most calls work).
models.ServiceImage.create(service_name="mysql", image_id="fake")
db_api.configure_db(CONF)
def initialize_fakes(app):
# Set up WSGI interceptor. This sets up a fake host that responds each
# time httplib tries to communicate to localhost, port 8779.
def wsgi_interceptor(*args, **kwargs):
def call_back(env, start_response):
path_info = env.get('PATH_INFO')
if path_info:
env['PATH_INFO'] = urllib.unquote(path_info)
#print("%s %s" % (args, kwargs))
return app.__call__(env, start_response)
return call_back
wsgi_intercept.add_wsgi_intercept('localhost',
CONF.bind_port,
wsgi_interceptor)
# Finally, engage in some truly evil monkey business. We want
# to change anything which spawns threads with eventlet to instead simply
# put those functions on a queue in memory. Then, we swap out any functions
# which might try to take a nap to instead call functions that go through
# this queue and call the functions that would normally run in seperate
# threads.
import eventlet
from reddwarf.tests.fakes.common import event_simulator_sleep
eventlet.sleep = event_simulator_sleep
greenthread.sleep = event_simulator_sleep
import time
time.sleep = event_simulator_sleep
def replace_poll_until():
from reddwarf.common import utils as rd_utils
from reddwarf.tests import util as test_utils
rd_utils.poll_until = test_utils.poll_until
if __name__=="__main__":
wsgi_install()
add_support_for_localization()
replace_poll_until()
# Load Reddwarf app
# Paste file needs absolute path
config_file = os.path.realpath('etc/reddwarf/reddwarf.conf.test')
# 'etc/reddwarf/test-api-paste.ini'
app = initialize_reddwarf(config_file)
# Initialize sqlite database.
initialize_database()
# Swap out WSGI, httplib, and several sleep functions with test doubles.
initialize_fakes(app)
# Initialize the test configuration.
CONFIG.load_from_file('etc/tests/localhost.test.conf')
from reddwarf.tests.api import flavors
from reddwarf.tests.api import versions
from reddwarf.tests.api import instances
from reddwarf.tests.api import instances_actions
from reddwarf.tests.api import instances_delete
from reddwarf.tests.api import instances_mysql_down
from reddwarf.tests.api import databases
from reddwarf.tests.api import root
from reddwarf.tests.api import users
from reddwarf.tests.api.mgmt import accounts
from reddwarf.tests.api.mgmt import admin_required
from reddwarf.tests.api.mgmt import instances
from reddwarf.tests.api.mgmt import storage
from reddwarf.tests.guestagent import test_manager
from reddwarf.tests.guestagent import test_service
from reddwarf.tests.guestagent import test_query
proboscis.TestProgram().run_and_exit()
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