+++ /dev/null
-#!/usr/bin/env python3
-# Copyright 2020 Canonical Ltd.
-#
-# 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.
-#
-# For those usages not covered by the Apache License, Version 2.0 please
-# contact: legal@canonical.com
-#
-# To get in touch with the maintainers, please contact:
-# osm-charmers@lists.launchpad.net
-##
-
-from typing import NoReturn
-import unittest
-
-import pod_spec
-
-
-class TestPodSpec(unittest.TestCase):
- """Pod spec unit tests."""
-
- def test_make_pod_ports(self) -> NoReturn:
- """Testing make pod ports."""
- port = 80
-
- expected_result = [
- {
- "name": "pol",
- "containerPort": port,
- "protocol": "TCP",
- }
- ]
-
- pod_ports = pod_spec._make_pod_ports(port)
-
- self.assertListEqual(expected_result, pod_ports)
-
- def test_make_pod_envconfig(self) -> NoReturn:
- """Teting make pod envconfig."""
- config = {
- "log_level": "INFO",
- }
- relation_state = {
- "message_host": "kafka",
- "message_port": 9090,
- "database_uri": "mongodb://mongo",
- }
-
- expected_result = {
- "ALLOW_ANONYMOUS_LOGIN": "yes",
- "OSMPOL_GLOBAL_LOGLEVEL": config["log_level"],
- "OSMPOL_MESSAGE_HOST": relation_state["message_host"],
- "OSMPOL_MESSAGE_DRIVER": "kafka",
- "OSMPOL_MESSAGE_PORT": relation_state["message_port"],
- "OSMPOL_DATABASE_DRIVER": "mongo",
- "OSMPOL_DATABASE_URI": relation_state["database_uri"],
- }
-
- pod_envconfig = pod_spec._make_pod_envconfig(config, relation_state)
-
- self.assertDictEqual(expected_result, pod_envconfig)
-
- def test_make_startup_probe(self) -> NoReturn:
- """Testing make startup probe."""
- expected_result = {
- "exec": {"command": ["/usr/bin/pgrep", "python3"]},
- "initialDelaySeconds": 60,
- "timeoutSeconds": 5,
- }
-
- startup_probe = pod_spec._make_startup_probe()
-
- self.assertDictEqual(expected_result, startup_probe)
-
- def test_make_readiness_probe(self) -> NoReturn:
- """Testing make readiness probe."""
- expected_result = {
- "exec": {
- "command": ["sh", "-c", "osm-pol-healthcheck || exit 1"],
- },
- "periodSeconds": 10,
- "timeoutSeconds": 5,
- "successThreshold": 1,
- "failureThreshold": 3,
- }
-
- readiness_probe = pod_spec._make_readiness_probe()
-
- self.assertDictEqual(expected_result, readiness_probe)
-
- def test_make_liveness_probe(self) -> NoReturn:
- """Testing make liveness probe."""
- expected_result = {
- "exec": {
- "command": ["sh", "-c", "osm-pol-healthcheck || exit 1"],
- },
- "initialDelaySeconds": 45,
- "periodSeconds": 10,
- "timeoutSeconds": 5,
- "successThreshold": 1,
- "failureThreshold": 3,
- }
-
- liveness_probe = pod_spec._make_liveness_probe()
-
- self.assertDictEqual(expected_result, liveness_probe)
-
- def test_make_pod_spec(self) -> NoReturn:
- """Testing make pod spec."""
- image_info = {"upstream-source": "opensourcemano/pol:8"}
- config = {
- "log_level": "INFO",
- }
- relation_state = {
- "message_host": "kafka",
- "message_port": 9090,
- "database_uri": "mongodb://mongo",
- }
- app_name = "pol"
- port = 80
-
- expected_result = {
- "version": 3,
- "containers": [
- {
- "name": app_name,
- "imageDetails": image_info,
- "imagePullPolicy": "Always",
- "ports": [
- {
- "name": app_name,
- "containerPort": port,
- "protocol": "TCP",
- }
- ],
- "envConfig": {
- "ALLOW_ANONYMOUS_LOGIN": "yes",
- "OSMPOL_GLOBAL_LOGLEVEL": config["log_level"],
- "OSMPOL_MESSAGE_HOST": relation_state["message_host"],
- "OSMPOL_MESSAGE_DRIVER": "kafka",
- "OSMPOL_MESSAGE_PORT": relation_state["message_port"],
- "OSMPOL_DATABASE_DRIVER": "mongo",
- "OSMPOL_DATABASE_URI": relation_state["database_uri"],
- },
- }
- ],
- "kubernetesResources": {"ingressResources": []},
- }
-
- spec = pod_spec.make_pod_spec(
- image_info, config, relation_state, app_name, port
- )
-
- self.assertDictEqual(expected_result, spec)
-
- def test_make_pod_spec_without_image_info(self) -> NoReturn:
- """Testing make pod spec without image_info."""
- image_info = None
- config = {
- "log_level": "INFO",
- }
- relation_state = {
- "message_host": "kafka",
- "message_port": 9090,
- "database_uri": "mongodb://mongo",
- }
- app_name = "pol"
- port = 80
-
- spec = pod_spec.make_pod_spec(
- image_info, config, relation_state, app_name, port
- )
-
- self.assertIsNone(spec)
-
- def test_make_pod_spec_without_config(self) -> NoReturn:
- """Testing make pod spec without config."""
- image_info = {"upstream-source": "opensourcemano/pol:8"}
- config = {}
- relation_state = {
- "message_host": "kafka",
- "message_port": 9090,
- "database_uri": "mongodb://mongo",
- }
- app_name = "pol"
- port = 80
-
- with self.assertRaises(ValueError):
- pod_spec.make_pod_spec(image_info, config, relation_state, app_name, port)
-
- def test_make_pod_spec_without_relation_state(self) -> NoReturn:
- """Testing make pod spec without relation_state."""
- image_info = {"upstream-source": "opensourcemano/pol:8"}
- config = {
- "log_level": "INFO",
- }
- relation_state = {}
- app_name = "pol"
- port = 80
-
- with self.assertRaises(ValueError):
- pod_spec.make_pod_spec(image_info, config, relation_state, app_name, port)
-
-
-if __name__ == "__main__":
- unittest.main()
projects / osm / devops.git / blobdiff