any deletion. In that way, it can be invoked to retry the deletion if
the tests were forcefully stopped.
+- For helping in the migration tests and other scenarios in which you don't want
+to destroy the deployments immediately, the following tags are used:
+ - prepare: for the tests that are used to deploy the network
+ services under test
+ - verify: for the tests that perform the actual testing, or changes for
+ additional verifications (e.g. scaling).
+ - cleanup: already described above.
+
+ So, for instance, you could first deploy a number of network services executing
+ the tests with "prepare" tag, migrate to another OSM version, and then
+ check the behavior executing with the "verify" tag. Finally, use the "cleanup"
+ tag.
+
## Built With
* [Python](www.python.org/) - The language used
[Return] ${stdout}
+Get Ns Id
+ [Arguments] ${ns_name}
+
+ Should Not Be Empty ${ns_name}
+ ${rc} ${stdout}= Run and Return RC and Output osm ns-list | grep ${ns_name} | awk '{print $4}' 2>&1
+ log ${stdout}
+ Should Be Equal As Integers ${rc} ${success_return_code}
+ Should Not Be Empty ${stdout}
+ [Return] ${stdout}
+
+
Get Ns Vnf List
[Arguments] ${ns_id}
${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
+ [Return] ${app_names}
+
*** Test Cases ***
Create Nopasswd Charm VNF Descriptor
-
+ [Tags] prepare
Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}'
Create Nopasswd Charm NS Descriptor
-
+ [Tags] prepare
Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
Instantiate Nopasswd Charm Network Service
-
+ [Tags] prepare
${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${EMPTY} ${ns_timeout}
- Set Suite Variable ${ns_id} ${id}
+Get Ns Id
+ [Tags] verify
+ ${id}= Get Ns Id ${ns_name}
+ Set Suite Variable ${ns_id} ${id}
Get Management Ip Addresses
-
+ [Tags] verify
${ip_addr} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index}
log ${ip_addr}
Set Suite Variable ${vnf_ip_addr} ${ip_addr}
Test SSH Access
-
+ [Tags] verify
Variable Should Exist ${vnf_ip_addr} msg=IP address of the management VNF is not available
Sleep 30s Waiting ssh daemon to be up
Test SSH Connection ${vnf_ip_addr} ${username} ${password} ${EMPTY}
Check Remote Files Created Via Day 1 Operations
+ [Tags] verify
[Documentation] The Nopasswd VNF has a Day 1 operation that creates a file named ${day_1_file_name} and performs it without password.
... This test checks whether that files have been created or not.
Execute Day 2 Operations
+ [Tags] verify
[Documentation] Performs one Day 2 operation that creates a new file, this action is executed without password too.
Variable Should Exist ${ns_id} msg=Network service instance is not available
Check Remote Files Created Via Day 2 Operations
+ [Tags] verify
[Documentation] Check whether the file created in the previous test via Day 2 operation exists or not.
Check If remote File Exists ${vnf_ip_addr} ${username} ${password} ${EMPTY} ${day_2_file_name}
*** Test Cases ***
Create Scaling VNF Descriptor
-
+ [Tags] prepare
Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}'
Create Scaling NS Descriptor
-
+ [Tags] prepare
Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
Instantiate Scaling Network Service
-
+ [Tags] prepare
${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey}
- Set Suite Variable ${ns_id} ${id}
+Get Ns Id
+ [Tags] verify
+ ${id}= Get Ns Id ${ns_name}
+ Set Suite Variable ${ns_id} ${id}
Get Vnf Id
-
+ [Tags] verify
Variable Should Exist ${ns_id} msg=Network service instance is not available
@{vnfr_list}= Get Ns Vnfr Ids ${ns_id}
Log List ${vnfr_list}
Get Vdus Before Scale Out
+ [Tags] verify
[Documentation] Get the number of VDU records before the manual scaling.
@{vdur_list}= Get Vnf Vdur Names ${vnf_id}
Perform Manual Vdu Scale Out
-
+ [Tags] verify
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
+ [Tags] verify
[Documentation] Check whether there is one more VDU after scaling or not.
Variable Should Exist ${ns_id} msg=Network service instance is not available
Perform Manual Vdu Scale In
-
+ [Tags] verify
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
+ [Tags] verify
[Documentation] Check whether there is one less VDU after scaling or not.
Variable Should Exist ${ns_id} msg=Network service instance is not available
*** Test Cases ***
Create Package For OpenLDAP CNF
+ [Tags] prepare
Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}'
Create Package For OpenLDAP NS
+ [Tags] prepare
Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
Add K8s Cluster To OSM
+ [Tags] prepare
Create K8s Cluster %{K8S_CREDENTIALS} ${k8scluster_version} %{VIM_TARGET} %{VIM_MGMT_NET} ${k8scluster_name}
Create Network Service Instance
+ [Tags] prepare
${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey}
+
+Get Ns Id
+ [Tags] verify
+ ${id}= Get Ns Id ${ns_name}
Set Suite Variable ${ns_id} ${id}
Get Vnf Id
+ [Tags] verify
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]
Execute Upgrade Operation
+ [Tags] verify
Variable Should Exist ${ns_id} msg=Network service instance is not available
${ns_op_id}= Execute NS K8s Action ${ns_name} ${upgrade_action} ${vnf_member_index} ${kdu_name} replicaCount=${replica_count}
Check Replicas After Upgrade Operation
+ [Tags] verify
Variable Should Exist ${ns_id} msg=Network service instance is not available
${count}= Get Vnf Kdu Replica Count ${vnf_id} ${kdu_name}
log ${count}
Should Be Equal As Integers ${count} ${replica_count}
Execute Rollback Operation
+ [Tags] verify
Variable Should Exist ${ns_id} msg=Network service instance is not available
${ns_op_id}= Execute NS K8s Action ${ns_name} ${rollback_action} ${vnf_member_index} ${kdu_name}
Check Replicas After Rollback Operation
+ [Tags] verify
Variable Should Exist ${ns_id} msg=Network service instance is not available
${count}= Get Vnf Kdu Replica Count ${vnf_id} ${kdu_name}
log ${count}
*** Test Cases ***
Create Charm VNF Descriptor
-
+ [Tags] prepare
Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}'
Create Charm NS Descriptor
-
+ [Tags] prepare
Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
Instantiate Charm Network Service
-
+ [Tags] prepare
${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey} ${ns_timeout}
- Set Suite Variable ${ns_id} ${id}
+Get Ns Id
+ [Tags] verify
+ ${id}= Get Ns Id ${ns_name}
+ Set Suite Variable ${ns_id} ${id}
Get Management Ip Addresses
-
+ [Tags] verify
${ip_addr_1} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index_1}
log ${ip_addr_1}
Set Suite Variable ${vnf_1_ip_addr} ${ip_addr_1}
Test SSH Access
-
+ [Tags] verify
Variable Should Exist ${vnf_1_ip_addr} msg=IP address of the management VNF '${vnf_member_index_1}' is not available
Variable Should Exist ${vnf_2_ip_addr} msg=IP address of the management VNF '${vnf_member_index_2}' is not available
Sleep 30s Waiting ssh daemon to be up
Check Remote Files Created Via Day 1 Operations
+ [Tags] verify
[Documentation] The Charm VNF has a Day 1 operation that creates a file named ${day_1_file_name}.
... This test checks whether that files have been created or not.
Execute Day 2 Operations
+ [Tags] verify
[Documentation] Performs one Day 2 operation per VNF that creates a new file.
Variable Should Exist ${ns_id} msg=Network service instance is not available
Check Remote Files Created Via Day 2 Operations
+ [Tags] verify
[Documentation] Check whether the files created in the previous test via Day 2 operations exist or not.
Check If remote File Exists ${vnf_1_ip_addr} ${username} ${password} ${privatekey} ${day_2_file_name_1}
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