From 9a49da4b1e74a2f39e9711d4bab06c7a783f9cb1 Mon Sep 17 00:00:00 2001 From: garciaale Date: Wed, 1 Jul 2020 09:37:14 -0400 Subject: [PATCH] Robot test SA-01 for VIM-based metrics Change-Id: I6c4883cd6cd8fe82de14ee1d7909626e6b59e412 Signed-off-by: garciaale (cherry picked from commit e237747c32dc984935fc54711ce68368a22640ac) --- .../sa_01-vnf_with_vim_metrics_data.py | 39 ++++++++ .../sa_01-vnf_with_vim_metrics.robot | 96 +++++++++++++++++++ 2 files changed, 135 insertions(+) create mode 100644 robot-systest/resources/sa_01-vnf_with_vim_metrics_data.py create mode 100644 robot-systest/testsuite/sa_01-vnf_with_vim_metrics.robot diff --git a/robot-systest/resources/sa_01-vnf_with_vim_metrics_data.py b/robot-systest/resources/sa_01-vnf_with_vim_metrics_data.py new file mode 100644 index 0000000..86026f8 --- /dev/null +++ b/robot-systest/resources/sa_01-vnf_with_vim_metrics_data.py @@ -0,0 +1,39 @@ +# 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. + +from pathlib import Path +import os + +# Prometheus host and port +if os.environ.get('PROMETHEUS_HOSTNAME', False): + prometheus_host = os.environ.get('PROMETHEUS_HOSTNAME') + prometheus_port = '9090' +else: + prometheus_host = os.environ.get('OSM_HOSTNAME') + prometheus_port = '9091' + +# Prometheus metrics to retrieve +metric_1_name = 'osm_cpu_utilization' +metric_2_name = 'osm_average_memory_utilization' +# Get ${HOME} from local machine +home = str(Path.home()) +# NS and VNF descriptor package folder +vnfd_pkg = 'hackfest_basic_metrics_vnf' +nsd_pkg = 'hackfest_basic_metrics_ns' +# NS and VNF descriptor id +vnfd_name = 'hackfest_basic_metrics-vnf' +nsd_name = 'hackfest_basic-ns-metrics' +# NS instance name +ns_name = 'sa_01-vnf_with_vim_metrics_test' +# SSH keys to be used +publickey = home + '/.ssh/id_rsa.pub' +privatekey = home + '/.ssh/id_rsa' diff --git a/robot-systest/testsuite/sa_01-vnf_with_vim_metrics.robot b/robot-systest/testsuite/sa_01-vnf_with_vim_metrics.robot new file mode 100644 index 0000000..b51c209 --- /dev/null +++ b/robot-systest/testsuite/sa_01-vnf_with_vim_metrics.robot @@ -0,0 +1,96 @@ +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +Documentation [SA-01] VNF with VIM-based metrics. + +Library OperatingSystem +Library String +Library Collections + +Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/prometheus_lib.robot + +Variables %{ROBOT_DEVOPS_FOLDER}/resources/sa_01-vnf_with_vim_metrics_data.py + +Suite Teardown Run Keyword And Ignore Error Test Cleanup + + +*** Variables *** +${ns_config} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] } + + +*** Test Cases *** +Create VNF Descriptor + [Tags] vnf_vim_metrics sanity regression + + Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}' + + +Create NS Descriptor + [Tags] vnf_vim_metrics sanity regression + + Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}' + + +Instantiate Network Service + [Tags] vnf_vim_metrics sanity regression + + ${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey} + Set Suite Variable ${ns_id} ${id} + + +Get VNF VIM-based Metrics + [Tags] vnf_vim_metrics sanity regression + + Variable Should Exist ${prometheus_host} msg=Prometheus address is not available + Variable Should Exist ${prometheus_port} msg=Prometheus port is not available + Variable Should Exist ${metric_1_name} msg=Prometheus first metric name is not available + Variable Should Exist ${metric_2_name} msg=Prometheus second metric name is not available + ${metric_1_value}= Wait Until Keyword Succeeds 6 times 2 minutes Get Metric ${prometheus_host} ${prometheus_port} ${metric_1_name} + Run Keyword Unless ${metric_1_value} > 0 Fail msg=The metric '${metric_1_name}' value is '${metric_1_value}' + ${metric_2_value}= Wait Until Keyword Succeeds 6 times 2 minutes Get Metric ${prometheus_host} ${prometheus_port} ${metric_2_name} + Run Keyword Unless ${metric_2_value} > 0 Fail msg=The metric '${metric_2_name}' value is '${metric_2_value}' + + +Delete NS Instance + [Tags] vnf_vim_metrics sanity regression cleanup + + Delete NS ${ns_name} + + +Delete NS Descriptor + [Tags] vnf_vim_metrics sanity regression cleanup + + Delete NSD ${nsd_name} + + +Delete VNF Descriptor + [Tags] vnf_vim_metrics sanity regression cleanup + + Delete VNFD ${vnfd_name} + + +*** Keywords *** +Test Cleanup + [Documentation] Test Suite Cleanup: Deleting descriptors and NS instance + + Run Keyword If Test Failed Delete NS ${ns_name} + + Run Keyword If Test Failed Delete NSD ${nsd_name} + + Run Keyword If Test Failed Delete VNFD ${vnfd_name} + + -- 2.25.1