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# Copyright 2013 OpenStack Foundation
# Copyright 2013 Rackspace Hosting
# Copyright 2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import functools
import gettext
import os
import sys
import traceback
import eventlet
from oslo_log import log as logging
import proboscis
import urllib
import wsgi_intercept
from wsgi_intercept.httplib2_intercept import install as wsgi_install
from trove.common import cfg
from trove.common.rpc import service as rpc_service
from trove.common.rpc import version as rpc_version
from trove.common import utils
from trove import rpc
from trove.tests.config import CONFIG
from trove.tests import root_logger
eventlet.monkey_patch(thread=False)
CONF = cfg.CONF
original_excepthook = sys.excepthook
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')
def initialize_trove(config_file):
from trove.common import pastedeploy
root_logger.DefaultRootLogger()
cfg.CONF(args=[],
project='trove',
default_config_files=[config_file])
logging.setup(CONF, None)
topic = CONF.taskmanager_queue
rpc.init(CONF)
taskman_service = rpc_service.RpcService(
CONF.taskmanager_rpc_encr_key, topic=topic,
rpc_api_version=rpc_version.RPC_API_VERSION,
manager='trove.taskmanager.manager.Manager')
taskman_service.start()
return pastedeploy.paste_deploy_app(config_file, 'trove', {})
def datastore_init():
# Adds the datastore for mysql (needed to make most calls work).
from trove.configuration.models import DatastoreConfigurationParameters
from trove.datastore import models
models.DBDatastore.create(
id=CONFIG.dbaas_datastore_id, name=CONFIG.dbaas_datastore,
default_version_id=CONFIG.dbaas_datastore_version_id)
models.DBDatastore.create(id=utils.generate_uuid(),
name=CONFIG.dbaas_datastore_name_no_versions,
default_version_id=None)
main_dsv = models.DBDatastoreVersion.create(
id=CONFIG.dbaas_datastore_version_id,
datastore_id=CONFIG.dbaas_datastore_id,
name=CONFIG.dbaas_datastore_version,
manager="mysql",
image_id='c00000c0-00c0-0c00-00c0-000c000000cc',
packages='test packages',
active=1)
models.DBDatastoreVersion.create(
id="d00000d0-00d0-0d00-00d0-000d000000dd",
datastore_id=CONFIG.dbaas_datastore_id,
name='mysql_inactive_version', manager="mysql",
image_id='c00000c0-00c0-0c00-00c0-000c000000cc',
packages=None, active=0)
def add_parm(name, data_type, max_size, min_size=0, restart_required=0):
DatastoreConfigurationParameters.create(
datastore_version_id=main_dsv.id,
name=name,
restart_required=restart_required,
max_size=max_size,
min_size=0,
data_type=data_type,
deleted=0,
deleted_at=None)
add_parm('key_buffer_size', 'integer', 4294967296)
add_parm('connect_timeout', 'integer', 65535)
add_parm('join_buffer_size', 'integer', 4294967296)
add_parm('local_infile', 'integer', 1)
add_parm('collation_server', 'string', None, None)
add_parm('innodb_buffer_pool_size', 'integer', 57671680,
restart_required=1)
def initialize_database():
from trove.db import get_db_api
from trove.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)
datastore_init()
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.parse.unquote(path_info)
return app.__call__(env, start_response)
return call_back
wsgi_intercept.add_wsgi_intercept('localhost',
CONF.bind_port,
wsgi_interceptor)
from trove.tests.util import event_simulator
event_simulator.monkey_patch()
from trove.tests.fakes import taskmanager
taskmanager.monkey_patch()
def parse_args_for_test_config():
test_conf = 'etc/tests/localhost.test.conf'
repl = False
new_argv = []
for index in range(len(sys.argv)):
arg = sys.argv[index]
print(arg)
if arg[:14] == "--test-config=":
test_conf = arg[14:]
elif arg == "--repl":
repl = True
else:
new_argv.append(arg)
sys.argv = new_argv
return test_conf, repl
def run_tests(repl):
"""Runs all of the tests."""
if repl:
# Actually show errors in the repl.
sys.excepthook = original_excepthook
def no_thanks(exit_code):
print("Tests finished with exit code %d." % exit_code)
sys.exit = no_thanks
proboscis.TestProgram().run_and_exit()
if repl:
import code
code.interact()
def import_tests():
# F401 unused imports needed for tox tests
from trove.tests.api import backups # noqa
from trove.tests.api import configurations # noqa
from trove.tests.api import databases # noqa
from trove.tests.api import datastores # noqa
from trove.tests.api import instances as rd_instances # noqa
from trove.tests.api import instances_actions as rd_actions # noqa
from trove.tests.api import instances_delete # noqa
from trove.tests.api import instances_resize # noqa
from trove.tests.api import limits # noqa
from trove.tests.api.mgmt import instances_actions as mgmt_actions # noqa
from trove.tests.api import replication # noqa
from trove.tests.api import root # noqa
from trove.tests.api import user_access # noqa
from trove.tests.api import users # noqa
from trove.tests.api import versions # noqa
from trove.tests.db import migrations # noqa
def main(import_func):
try:
wsgi_install()
add_support_for_localization()
# Load Trove app
# Paste file needs absolute path
config_file = os.path.realpath('etc/trove/trove.conf.test')
# 'etc/trove/test-api-paste.ini'
app = initialize_trove(config_file)
# Initialize sqlite database.
initialize_database()
# Swap out WSGI, httplib, and other components with test doubles.
initialize_fakes(app)
# Initialize the test configuration.
test_config_file, repl = parse_args_for_test_config()
CONFIG.load_from_file(test_config_file)
import_func()
from trove.tests.util import event_simulator
event_simulator.run_main(functools.partial(run_tests, repl))
except Exception as e:
# Printing the error manually like this is necessary due to oddities
# with sys.excepthook.
print("Run tests failed: %s" % e)
traceback.print_exc()
raise
if __name__ == "__main__":
main(import_tests)
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