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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# # Copyright (c) 2011 OpenStack, LLC.
# 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.
"""Runs the tests.
There are a few initialization issues to deal with.
The first is flags, which must be initialized before any imports. The test
configuration has the same problem (it was based on flags back when the tests
resided outside of the Nova code).
The command line is picked apart so that Nose won't see commands it isn't
compatible with, such as "--flagfile" or "--group".
This script imports all other tests to make them known to Proboscis before
passing control to proboscis.TestProgram which itself calls nose, which then
call unittest.TestProgram and exits.
If "repl" is a command line argument, then the original stdout and stderr is
saved and sys.exit is neutralized so that unittest.TestProgram will not exit
and instead sys.stdout and stderr are restored so that interactive mode can
be used.
"""
from __future__ import absolute_import
import atexit
import gettext
import logging
import os
import time
import unittest
import sys
import proboscis
from nose import config
from nose import core
from tests.colorizer import NovaTestRunner
if os.environ.get("PYDEV_DEBUG", "False") == 'True':
from pydev import pydevd
pydevd.settrace('10.0.2.2', port=7864, stdoutToServer=True,
stderrToServer=True)
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)
MAIN_RUNNER = None
def initialize_rdl_config(config_file):
from trove.common import cfg
from oslo_log import log
from trove.db import get_db_api
conf = cfg.CONF
cfg.parse_args(['int_tests'], default_config_files=[config_file])
log.setup(conf, None)
try:
get_db_api().configure_db(conf)
conf_file = conf.find_file(conf.api_paste_config)
except RuntimeError as error:
import traceback
print(traceback.format_exc())
sys.exit("ERROR: %s" % error)
def _clean_up():
"""Shuts down any services this program has started and shows results."""
from tests.util import report
report.update()
if MAIN_RUNNER is not None:
MAIN_RUNNER.on_exit()
from tests.util.services import get_running_services
for service in get_running_services():
sys.stderr.write("Stopping service ")
for c in service.cmd:
sys.stderr.write(c + " ")
sys.stderr.write("...\n\r")
service.stop()
def import_tests():
# TODO(tim.simpson): Import these again once white box test functionality
# is restored.
# from tests.dns import check_domain
# from tests.dns import concurrency
# from tests.dns import conversion
# The DNS stuff is problematic. Not loading the other tests allow us to
# run its functional tests only.
ADD_DOMAINS = os.environ.get("ADD_DOMAINS", "False") == 'True'
if not ADD_DOMAINS:
from tests.api import delete_all
from tests.api import instances_pagination
from tests.api import instances_quotas
from tests.api import instances_states
from tests.dns import dns
from tests import initialize
from tests.smoke import instance
from tests.volumes import driver
# Groups that exist as core int-tests are registered from the
# trove.tests.int_tests module
from trove.tests import int_tests
# Groups defined in trove-integration, or any other externally
# defined groups can be registered here
heavy_black_box_groups = [
"dbaas.api.instances.pagination",
"dbaas.api.instances.delete",
"dbaas.api.instances.status",
"dbaas.api.instances.down",
"dbaas.api.mgmt.hosts.update",
"fake.dbaas.api.mgmt.instances",
"fake.dbaas.api.mgmt.accounts.broken",
"fake.dbaas.api.mgmt.allaccounts"
]
proboscis.register(groups=["heavy_blackbox"],
depends_on_groups=heavy_black_box_groups)
def run_main(test_importer):
add_support_for_localization()
# Strip non-nose arguments out before passing this to nosetests
repl = False
nose_args = []
conf_file = "~/test.conf"
show_elapsed = True
groups = []
print("RUNNING TEST ARGS : " + str(sys.argv))
extra_test_conf_lines = []
rdl_config_file = None
nova_flag_file = None
index = 0
while index < len(sys.argv):
arg = sys.argv[index]
if arg[:2] == "-i" or arg == '--repl':
repl = True
elif arg[:7] == "--conf=":
conf_file = os.path.expanduser(arg[7:])
print("Setting TEST_CONF to " + conf_file)
os.environ["TEST_CONF"] = conf_file
elif arg[:8] == "--group=":
groups.append(arg[8:])
elif arg == "--test-config":
if index >= len(sys.argv) - 1:
print('Expected an argument to follow "--test-conf".')
sys.exit()
conf_line = sys.argv[index + 1]
extra_test_conf_lines.append(conf_line)
elif arg[:11] == "--flagfile=":
pass
elif arg[:14] == "--config-file=":
rdl_config_file = arg[14:]
elif arg[:13] == "--nova-flags=":
nova_flag_file = arg[13:]
elif arg.startswith('--hide-elapsed'):
show_elapsed = False
else:
nose_args.append(arg)
index += 1
# Many of the test decorators depend on configuration values, so before
# start importing modules we have to load the test config followed by the
# flag files.
from trove.tests.config import CONFIG
# Find config file.
if not "TEST_CONF" in os.environ:
raise RuntimeError("Please define an environment variable named " +
"TEST_CONF with the location to a conf file.")
file_path = os.path.expanduser(os.environ["TEST_CONF"])
if not os.path.exists(file_path):
raise RuntimeError("Could not find TEST_CONF at " + file_path + ".")
# Load config file and then any lines we read from the arguments.
CONFIG.load_from_file(file_path)
for line in extra_test_conf_lines:
CONFIG.load_from_line(line)
if CONFIG.white_box: # If white-box testing, set up the flags.
# Handle loading up RDL's config file madness.
initialize_rdl_config(rdl_config_file)
# Set up the report, and print out how we're running the tests.
from tests.util import report
from datetime import datetime
report.log("Trove Integration Tests, %s" % datetime.now())
report.log("Invoked via command: " + str(sys.argv))
report.log("Groups = " + str(groups))
report.log("Test conf file = %s" % os.environ["TEST_CONF"])
if CONFIG.white_box:
report.log("")
report.log("Test config file = %s" % rdl_config_file)
report.log("")
report.log("sys.path:")
for path in sys.path:
report.log("\t%s" % path)
# Now that all configurations are loaded its time to import everything
test_importer()
atexit.register(_clean_up)
c = config.Config(stream=sys.stdout,
env=os.environ,
verbosity=3,
plugins=core.DefaultPluginManager())
runner = NovaTestRunner(stream=c.stream,
verbosity=c.verbosity,
config=c,
show_elapsed=show_elapsed,
known_bugs=CONFIG.known_bugs)
MAIN_RUNNER = runner
if repl:
# Turn off the following "feature" of the unittest module in case
# we want to start a REPL.
sys.exit = lambda x: None
proboscis.TestProgram(argv=nose_args, groups=groups, config=c,
testRunner=MAIN_RUNNER).run_and_exit()
sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__
if __name__ == "__main__":
run_main(import_tests)
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