diff options
Diffstat (limited to 'docker/tests/test_tasks.py')
| -rw-r--r-- | docker/tests/test_tasks.py | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/docker/tests/test_tasks.py b/docker/tests/test_tasks.py new file mode 100644 index 0000000..74482c6 --- /dev/null +++ b/docker/tests/test_tasks.py @@ -0,0 +1,198 @@ +# ============LICENSE_START======================================================= +# org.onap.dcae +# ================================================================================ +# Copyright (c) 2017 AT&T Intellectual Property. 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. +# ============LICENSE_END========================================================= +# +# ECOMP is a trademark and service mark of AT&T Intellectual Property. + +import copy +import pytest +from cloudify.exceptions import NonRecoverableError +import dockerplugin +from dockerplugin import tasks + + +def test_parse_streams(monkeypatch): + # Good case for streams_publishes + test_input = { "streams_publishes": [{"name": "topic00", "type": "message_router"}, + {"name": "feed00", "type": "data_router"}], + "streams_subscribes": {} } + + expected = {'feed00': {'type': 'data_router', 'name': 'feed00'}, + 'streams_publishes': [{'type': 'message_router', 'name': 'topic00'}, + {'type': 'data_router', 'name': 'feed00'}], + 'streams_subscribes': {}, + 'topic00': {'type': 'message_router', 'name': 'topic00'} + } + + assert expected == tasks._parse_streams(**test_input) + + # Good case for streams_subscribes (password provided) + test_input = { "streams_publishes": {}, + "streams_subscribes": [{"name": "topic01", "type": "message_router"}, + {"name": "feed01", "type": "data_router", "username": "hero", + "password": "123456"}] } + + expected = {'feed01': {'type': 'data_router', 'name': 'feed01', + 'username': 'hero', 'password': '123456'}, + 'streams_publishes': {}, + 'streams_subscribes': [{'type': 'message_router', 'name': 'topic01'}, + {'type': 'data_router', 'name': 'feed01', 'username': 'hero', + 'password': '123456'}], + 'topic01': {'type': 'message_router', 'name': 'topic01'}} + + assert expected == tasks._parse_streams(**test_input) + + # Good case for streams_subscribes (password generated) + test_input = { "streams_publishes": {}, + "streams_subscribes": [{"name": "topic01", "type": "message_router"}, + {"name": "feed01", "type": "data_router", "username": None, + "password": None}] } + + def not_so_random(n): + return "nosurprise" + + monkeypatch.setattr(dockerplugin.utils, "random_string", not_so_random) + + expected = {'feed01': {'type': 'data_router', 'name': 'feed01', + 'username': 'nosurprise', 'password': 'nosurprise'}, + 'streams_publishes': {}, + 'streams_subscribes': [{'type': 'message_router', 'name': 'topic01'}, + {'type': 'data_router', 'name': 'feed01', 'username': None, + 'password': None}], + 'topic01': {'type': 'message_router', 'name': 'topic01'}} + + assert expected == tasks._parse_streams(**test_input) + + +def test_setup_for_discovery_streams(monkeypatch): + test_input = {'feed01': {'type': 'data_router', 'name': 'feed01', + 'username': 'hero', 'password': '123456', 'location': 'Bedminster'}, + 'streams_publishes': {}, + 'streams_subscribes': [{'type': 'message_router', 'name': 'topic01'}, + {'type': 'data_router', 'name': 'feed01', 'username': 'hero', + 'password': '123456', 'location': 'Bedminster'}], + 'topic01': {'type': 'message_router', 'name': 'topic01'}} + test_input["name"] = "some-foo-service-component" + + # Good case + def fake_add_to_entry(conn, key, add_name, add_value): + """ + This fake method will check all the pieces that are used to make store + details in Consul + """ + if key != test_input["name"] + ":dmaap": + return None + if add_name != "feed01": + return None + if add_value != {"location": "Bedminster", "delivery_url": None, + "username": "hero", "password": "123456", "subscriber_id": None}: + return None + + return "SUCCESS!" + + monkeypatch.setattr(dockerplugin.discovery, "add_to_entry", + fake_add_to_entry) + + assert tasks._setup_for_discovery_streams(**test_input) == test_input + + # Good case - no data router subscribers + test_input = {"streams_publishes": [{"name": "topic00", "type": "message_router"}], + 'streams_subscribes': [{'type': 'message_router', 'name': 'topic01'}]} + test_input["name"] = "some-foo-service-component" + + assert tasks._setup_for_discovery_streams(**test_input) == test_input + + # Bad case - something happened from the Consul call + test_input = {'feed01': {'type': 'data_router', 'name': 'feed01', + 'username': 'hero', 'password': '123456', 'location': 'Bedminster'}, + 'streams_publishes': {}, + 'streams_subscribes': [{'type': 'message_router', 'name': 'topic01'}, + {'type': 'data_router', 'name': 'feed01', 'username': 'hero', + 'password': '123456', 'location': 'Bedminster'}], + 'topic01': {'type': 'message_router', 'name': 'topic01'}} + test_input["name"] = "some-foo-service-component" + + def barf(conn, key, add_name, add_value): + raise RuntimeError("Barf") + + monkeypatch.setattr(dockerplugin.discovery, "add_to_entry", + barf) + + with pytest.raises(NonRecoverableError): + tasks._setup_for_discovery_streams(**test_input) + + +def test_update_delivery_url(monkeypatch): + test_input = {'feed01': {'type': 'data_router', 'name': 'feed01', + 'username': 'hero', 'password': '123456', 'location': 'Bedminster', + 'route': 'some-path'}, + 'streams_publishes': {}, + 'streams_subscribes': [{'type': 'message_router', 'name': 'topic01'}, + {'type': 'data_router', 'name': 'feed01', 'username': 'hero', + 'password': '123456', 'location': 'Bedminster', + 'route': 'some-path'}], + 'topic01': {'type': 'message_router', 'name': 'topic01'}} + test_input["service_component_name"] = "some-foo-service-component" + + def fake_lookup_service(name, with_port=False): + if with_port: + return "10.100.1.100:8080" + else: + return + + monkeypatch.setattr(dockerplugin.tasks, "_lookup_service", + fake_lookup_service) + + expected = copy.deepcopy(test_input) + expected["feed01"]["delivery_url"] = "http://10.100.1.100:8080/some-path" + + assert tasks._update_delivery_url(**test_input) == expected + + +def test_enhance_docker_params(): + # Good - Test empty docker config + + test_kwargs = { "docker_config": {} } + actual = tasks._enhance_docker_params(**test_kwargs) + + assert actual == {'envs': {}, 'docker_config': {}} + + # Good - Test just docker config ports and volumes + + test_kwargs = { "docker_config": { "ports": ["1:1", "2:2"], + "volumes": [{"container": "somewhere", "host": "somewhere else"}] } } + actual = tasks._enhance_docker_params(**test_kwargs) + + assert actual == {'envs': {}, 'docker_config': {'ports': ['1:1', '2:2'], + 'volumes': [{'host': 'somewhere else', 'container': 'somewhere'}]}, + 'ports': ['1:1', '2:2'], 'volumes': [{'host': 'somewhere else', + 'container': 'somewhere'}]} + + # Good - Test just docker config ports and volumes with overrrides + + test_kwargs = { "docker_config": { "ports": ["1:1", "2:2"], + "volumes": [{"container": "somewhere", "host": "somewhere else"}] }, + "ports": ["3:3", "4:4"], "volumes": [{"container": "nowhere", "host": + "nowhere else"}]} + actual = tasks._enhance_docker_params(**test_kwargs) + + assert actual == {'envs': {}, 'docker_config': {'ports': ['1:1', '2:2'], + 'volumes': [{'host': 'somewhere else', 'container': 'somewhere'}]}, + 'ports': ['1:1', '2:2', '3:3', '4:4'], 'volumes': [{'host': 'somewhere else', + 'container': 'somewhere'}, {'host': 'nowhere else', 'container': + 'nowhere'}]} + |