Initial tests contributions

[osm/tests.git] / robot-systest / testsuite / basic_09-manual_vdu_scaling.robot

diff --git a/robot-systest/testsuite/basic_09-manual_vdu_scaling.robot b/robot-systest/testsuite/basic_09-manual_vdu_scaling.robot
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+#   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-09] Manual VNF/VDU Scaling.
+
+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
+
+Variables   %{ROBOT_DEVOPS_FOLDER}/resources/basic_09-manual_vdu_scaling_data.py
+
+Suite Teardown   Run Keyword And Ignore Error   Test Cleanup
+
+
+*** Variables ***
+${ns_config}   {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
+${scaling_group}   vdu_autoscale
+${vnf_member_index}  1
+
+
+*** Test Cases ***
+Create Scaling VNF Descriptor
+    [Tags]   manual_scaling   sanity   regression
+
+    Create VNFD  '%{PACKAGES_FOLDER}/${vnfd_pkg}'
+
+
+Create Scaling NS Descriptor
+    [Tags]   manual_scaling   sanity   regression
+
+    Create NSD  '%{PACKAGES_FOLDER}/${nsd_pkg}'
+
+
+Instantiate Scaling Network Service
+    [Tags]   manual_scaling   sanity   regression
+
+    ${id}=  Create Network Service  ${nsd_name}  %{VIM_TARGET}  ${ns_name}  ${ns_config}  ${publickey}
+    Set Suite Variable  ${ns_id}  ${id}
+
+
+Get Vnf Id
+    [Tags]   manual_scaling   sanity   regression
+
+    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.
+    [Tags]   manual_scaling   sanity   regression
+
+    @{vdur_list}=  Get Vnf Vdur Names  ${vnf_id}
+    Log List  ${vdur_list}
+    ${vdurs}=  Get Length  ${vdur_list}
+    Set Suite Variable  ${initial_vdur_count}  ${vdurs}
+
+
+Perform Manual Vdu Scale Out
+    [Tags]   manual_scaling   sanity   regression
+
+    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.
+    [Tags]   manual_scaling   sanity   regression
+
+    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
+
+
+Perform Manual Vdu Scale In
+    [Tags]   manual_scaling   sanity   regression
+
+    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.
+    [Tags]   manual_scaling   sanity   regression
+
+    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
+
+
+Delete NS Instance
+    [Tags]   manual_scaling   sanity   regression  cleanup
+
+    Delete NS  ${ns_name}
+
+
+Delete NS Descriptor
+    [Tags]   manual_scaling   sanity   regression  cleanup
+
+    Delete NSD  ${nsd_name}
+
+
+Delete VNF Descriptor
+    [Tags]   manual_scaling   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}
+