From de5e4a6d07563718da98ce15b05f061053d112d9 Mon Sep 17 00:00:00 2001 From: aktas Date: Fri, 27 Aug 2021 09:13:00 +0300 Subject: [PATCH] Test for 1609 bug This test reqiures https://osm.etsi.org/gitlab/vnf-onboarding/osm-packages/-/merge_requests/164 Change-Id: Icd0dd99d8940d5d55a233e4496ee3e8eef1df000 Signed-off-by: aktas --- robot-systest/lib/ns_lib.robot | 10 + ...c_20-manual_native_charm_vdu_scaling.robot | 212 ++++++++++++++++++ 2 files changed, 222 insertions(+) create mode 100644 robot-systest/testsuite/basic_20-manual_native_charm_vdu_scaling.robot diff --git a/robot-systest/lib/ns_lib.robot b/robot-systest/lib/ns_lib.robot index 501bee2..a38a69e 100644 --- a/robot-systest/lib/ns_lib.robot +++ b/robot-systest/lib/ns_lib.robot @@ -277,3 +277,13 @@ Get Vnf Kdu Replica Count ${return} = Set Variable If '${stdout}' == 'null' ${EMPTY} ${stdout} [Return] ${return} + +Get Application Names + [Documentation] Return the list of the application of a VNF instance. + + [Arguments] ${ns_name} + + ${rc} ${stdout}= Run and Return RC and Output osm ns-show ${ns_name} --literal | yq ._admin.deployed.VCA[].application | tr -d \\" + Should Be Equal As Integers ${rc} ${success_return_code} msg=${stdout} values=False + @{app_names} = Split String ${stdout} + [Return] ${app_names} \ No newline at end of file diff --git a/robot-systest/testsuite/basic_20-manual_native_charm_vdu_scaling.robot b/robot-systest/testsuite/basic_20-manual_native_charm_vdu_scaling.robot new file mode 100644 index 0000000..f270617 --- /dev/null +++ b/robot-systest/testsuite/basic_20-manual_native_charm_vdu_scaling.robot @@ -0,0 +1,212 @@ +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +Documentation [BASIC-20] Manual VDU Scaling to test juju applications are scaling for native charms (testing Bug-1609). + +Library OperatingSystem +Library String +Library Collections + +Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot + +Force Tags basic_20 cluster_main daily regression + +Suite Teardown Run Keyword And Ignore Error Suite Cleanup + + +*** Variables *** +# NS and VNF descriptor package folder and ids +${vnfd_pkg} charm-packages/native_manual_scale_charm_vnf +${vnfd_name} native_manual_scale_charm-vnf +${nsd_pkg} charm-packages/native_manual_scale_charm_ns +${nsd_name} native_manual_scale_charm-ns + +# NS instance name and configuration +${ns_name} basic_20_manual_vdu_scaling_test +${ns_config} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] } +${vnf_member_index} 1 + +# SSH public key file +${publickey} %{HOME}/.ssh/id_rsa.pub + +# Scaling group name of VDU instances +${scaling_group} manual-scaling_mgmtVM + +*** Test Cases *** +Create VNF Descriptor + + Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}' + +Create NS Descriptor + + Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}' + + +Instantiate Network Service + + ${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey} + Set Suite Variable ${ns_id} ${id} + + +Get Vnf Id + + Variable Should Exist ${ns_id} msg=Network service instance is not available + @{vnfr_list}= Get Ns Vnfr Ids ${ns_id} + Log List ${vnfr_list} + Set Suite Variable ${vnf_id} ${vnfr_list}[0] + + +Get Vdus Before Scale Out + [Documentation] Get the number of VDU records before the manual scaling. + + @{vdur_list}= Get Vnf Vdur Names ${vnf_id} + Log List ${vdur_list} + ${vdurs}= Get Length ${vdur_list} + Set Suite Variable ${initial_vdur_count} ${vdurs} + + +Get Application Name Before Scale Out + [Documentation] Get the application names. + + @{name_list}= Get Application Names ${ns_name} + Log List ${name_list} + Set Suite Variable ${application_list} ${name_list} + + +Check Number of Duplicated Application Name Before Scale Out + [Documentation] Check the application names if there are 2 application name in the application list. + + ${count_duplicated}= Get Length ${application_list} + Run Keyword Unless ${count_duplicated} == 2 Fail msg=There are not 2 application name in the application list before Scale Out + + +Check Number of not Duplicated Application Name Before Scale Out + [Documentation] Check the application if there is only one application in the Juju model. + + ${app_list}= Remove Duplicates ${application_list} + Log List ${app_list} + ${count}= Get Length ${app_list} + Run Keyword Unless 1 == ${count} Fail msg=There is not only 1 application in the Juju model before Scale Out + + +Perform Manual Vdu Scale Out + + Variable Should Exist ${ns_id} msg=Network service instance is not available + ${ns_op_id}= Execute Manual VNF Scale ${ns_name} ${vnf_member_index} ${scaling_group} SCALE_OUT + + +Check Vdus After Scale Out + [Documentation] Check whether there is one more VDU after scaling or not. + + Variable Should Exist ${ns_id} msg=Network service instance is not available + @{vdur_list}= Get Vnf Vdur Names ${vnf_id} + Log List ${vdur_list} + ${vdurs}= Get Length ${vdur_list} + Run Keyword Unless ${vdurs} == ${initial_vdur_count} + 1 Fail msg=There is no new VDU records in the VNF after Scale Out + + +Get Application Name After Scale Out + [Documentation] Get the application names. + + @{name_list}= Get Application Names ${ns_name} + Log List ${name_list} + Set Suite Variable ${application_list} ${name_list} + + +Check Number of Duplicated Application Name After Scale Out + [Documentation] Check the application names if there are 3 application name in the application list. + + ${count_duplicated}= Get Length ${application_list} + Run Keyword Unless ${count_duplicated} == 3 Fail msg=There are not 2 application name in the application list after Scale Out + + +Check Number of not Duplicated Application Name After Scale Out + [Documentation] Check the application if there is only one application in the Juju model. + + ${app_list}= Remove Duplicates ${application_list} + Log List ${app_list} + ${count}= Get Length ${app_list} + Run Keyword Unless 1 == ${count} Fail msg=There is not only 1 application in the Juju model after Scale Out + + +Perform Manual Vdu Scale In + + Variable Should Exist ${ns_id} msg=Network service instance is not available + ${ns_op_id}= Execute Manual VNF Scale ${ns_name} ${vnf_member_index} ${scaling_group} SCALE_IN + + +Check Vdus After Scaling In + [Documentation] Check whether there is one less VDU after scaling or not. + + Variable Should Exist ${ns_id} msg=Network service instance is not available + @{vdur_list}= Get Vnf Vdur Names ${vnf_id} + Log List ${vdur_list} + ${vdurs}= Get Length ${vdur_list} + Run Keyword Unless ${vdurs} == ${initial_vdur_count} Fail msg=There is the same number of VDU records in the VNF after Scale In + + +Get Application Name After Scale In + [Documentation] Get the application names. + + @{name_list}= Get Application Names ${ns_name} + Log List ${name_list} + Set Suite Variable ${application_list} ${name_list} + + +Check Number of Duplicated Application Name After Scale In + [Documentation] Check the application names if there are 2 application name in the application list. + + ${count_duplicated}= Get Length ${application_list} + Run Keyword Unless ${count_duplicated} == 2 Fail msg=There are not 2 application name in the application list after Scale In + + +Check Number of not Duplicated Application Name After Scale In + [Documentation] Check the application if there is only one application in the Juju model. + + ${app_list}= Remove Duplicates ${application_list} + Log List ${app_list} + ${count}= Get Length ${app_list} + Run Keyword Unless 1 == ${count} Fail msg=There is not only 1 application in the Juju model after Scale In + + +Delete NS Instance + [Tags] cleanup + + Delete NS ${ns_name} + + +Delete NS Descriptor + [Tags] cleanup + + Delete NSD ${nsd_name} + + +Delete VNF Descriptor + [Tags] cleanup + + Delete VNFD ${vnfd_name} + + +*** Keywords *** +Suite Cleanup + [Documentation] Test Suite Cleanup: Deleting descriptors and NS instance + + Run Keyword If Any Tests Failed Delete NS ${ns_name} + + Run Keyword If Any Tests Failed Delete NSD ${nsd_name} + + Run Keyword If Any Tests Failed Delete VNFD ${vnfd_name} + -- 2.17.1