solar/solar/conftest.py

103 lines
2.9 KiB
Python

# Copyright 2015 Mirantis, Inc.
#
# 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 os
import pytest
import time
from solar.config import C
C.solar_db = C.solar_db.format(PID=os.getpid())
from solar.dblayer.model import get_bucket
from solar.dblayer.model import Model
from solar.dblayer.model import ModelMeta
from solar import utils
# workaround to provide test result in other fixtures
# https://github.com/pytest-dev/pytest/issues/288
@pytest.fixture
def solar_testresult():
class TestResult(object):
rep = None
return TestResult()
@pytest.hookimpl(tryfirst=True, hookwrapper=True)
def pytest_runtest_makereport(item, call):
result = yield
rep = result.get_result()
if 'solar_testresult' in item.fixturenames:
if 'solar_testresult' not in item.funcargs:
return
item.funcargs['solar_testresult'].rep = rep
# end of workaround
def pytest_addoption(parser):
parser.addoption(
"--clean", action="store_true", default=False,
help="Use this option for additional cleanup")
def pytest_unconfigure(config):
if config.getoption("clean"):
db, opts = utils.parse_database_conn(C.solar_db)
if db.mode == 'sqlite' and os.path.isfile(db.database):
os.unlink(db.database)
def patched_get_bucket_name(cls):
return cls.__name__ + str(os.getpid()) + str(time.time())
Model.get_bucket_name = classmethod(patched_get_bucket_name)
def pytest_runtest_teardown(item, nextitem):
ModelMeta.session_end(result=True)
return nextitem
# It will run before all fixtures
def pytest_runtest_setup(item):
ModelMeta.session_start()
# it will run after fixtures but before test
def pytest_runtest_call(item):
ModelMeta.session_end()
ModelMeta.session_start()
@pytest.fixture(autouse=True)
def setup(request, solar_testresult):
for model in ModelMeta._defined_models:
model.bucket = get_bucket(None, model, ModelMeta)
_connection, _ = utils.parse_database_conn(C.solar_db)
if _connection.type == 'sql':
def drop_tables_on_sql():
# clean only when tests not crashed
if solar_testresult.rep.failed:
return
for model in ModelMeta._defined_models:
model.bucket._sql_idx.drop_table(fail_silently=False)
model.bucket._sql_model.drop_table(fail_silently=False)
request.addfinalizer(drop_tables_on_sql)