Files
fm-orchestrator/tests/test_monitor.py
Chenxiong Qi 5017fbae7f Refactor make_module for tests
The original motivation for this refactor is to reuse make_module and
drop TestMMDResolver._make_mmd. Some tests require a modulemd created
and some tests also require those modulemd to be stored into database as
a module build. The problem is db_session has to be passed to
make_module even if no need to store into database.

Major changes in this patch:

* Argument db_session is optional.
* Arguments requires_list and build_requires_list are replaced by a
  single argument dependencies which is a list of group of requires and
  buildrequires
* A new make_module_in_db is created for creating and storing the new
  modulemd into database conveniently.
* Tests are updated with the new make_module and make_module_in_db.

Signed-off-by: Chenxiong Qi <cqi@redhat.com>
2019-07-22 10:07:53 +08:00

105 lines
3.9 KiB
Python

# Copyright (c) 2019 Red Hat, Inc.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# Written by Filip Valder <fvalder@redhat.com>
import os
import pytest
import requests
import mock
import module_build_service.config as mbs_config
import module_build_service.monitor
from module_build_service import models
from conf.config import TestConfiguration
from six.moves import reload_module
from tests import app, init_data, make_module_in_db
num_of_metrics = 18
class TestViews:
def setup_method(self, test_method):
self.client = app.test_client()
init_data(2)
def test_metrics(self):
rv = self.client.get("/module-build-service/1/monitor/metrics")
count = len([
l for l in rv.get_data(as_text=True).splitlines()
if (l.startswith("# TYPE") and "_created " not in l)
])
assert count == num_of_metrics
def test_standalone_metrics_server_disabled_by_default():
with pytest.raises(requests.exceptions.ConnectionError):
requests.get("http://127.0.0.1:10040/metrics")
def test_standalone_metrics_server():
os.environ["MONITOR_STANDALONE_METRICS_SERVER_ENABLE"] = "true"
reload_module(module_build_service.monitor)
r = requests.get("http://127.0.0.1:10040/metrics")
count = len([
l for l in r.text.splitlines()
if (l.startswith("# TYPE") and "_created " not in l)
])
assert count == num_of_metrics
@mock.patch("module_build_service.monitor.builder_failed_counter.labels")
@mock.patch("module_build_service.monitor.builder_success_counter.inc")
def test_monitor_state_changing_success(succ_cnt, failed_cnt, db_session):
conf = mbs_config.Config(TestConfiguration)
b = make_module_in_db(
"pkg:0.1:1:c1", [{
"requires": {"platform": ["el8"]},
"buildrequires": {"platform": ["el8"]},
}],
db_session=db_session)
b.transition(db_session, conf, models.BUILD_STATES["wait"])
b.transition(db_session, conf, models.BUILD_STATES["build"])
b.transition(db_session, conf, models.BUILD_STATES["done"])
db_session.commit()
succ_cnt.assert_called_once()
failed_cnt.assert_not_called()
@mock.patch("module_build_service.monitor.builder_failed_counter.labels")
@mock.patch("module_build_service.monitor.builder_success_counter.inc")
def test_monitor_state_changing_failure(succ_cnt, failed_cnt, db_session):
failure_type = "user"
conf = mbs_config.Config(TestConfiguration)
b = make_module_in_db(
"pkg:0.1:1:c1", [{
"requires": {"platform": ["el8"]},
"buildrequires": {"platform": ["el8"]},
}],
db_session=db_session)
b.transition(db_session, conf, models.BUILD_STATES["wait"])
b.transition(db_session, conf, models.BUILD_STATES["build"])
b.transition(db_session, conf, models.BUILD_STATES["failed"], failure_type=failure_type)
db_session.commit()
succ_cnt.assert_not_called()
failed_cnt.assert_called_once_with(reason=failure_type)