Adding test BASIC24: Testing feature 10906 support of affinity groups

Change-Id: I48b365ced45acd4d882420365a65d99227fee467
Signed-off-by: Alexis Romero <garomero@indra.es>
diff --git a/robot-systest/lib/vnf_lib.robot b/robot-systest/lib/vnf_lib.robot
index eda7ff4..f58cd61 100644
--- a/robot-systest/lib/vnf_lib.robot
+++ b/robot-systest/lib/vnf_lib.robot
@@ -23,3 +23,29 @@
     log   ${stdout}
     Should Be Equal As Integers   ${rc}   ${success_return_code}
     [Return]  ${stdout}
+
+
+Get VDU list from VNF
+    [Documentation]   Return a list of the VDUr ids for a VNF
+
+    [Arguments]   ${vnf_id}
+
+    Should Not Be Empty   ${vnf_id}
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq '.vdur[].id'
+    log   ${stdout}
+    Should Be Equal As Integers   ${rc}   ${success_return_code}   msg=${stdout}   values=False
+    @{vdur_ids}=   Split String   ${stdout}
+    [Return]   @{vdur_ids}
+
+
+Get VDU VIM Id
+    [Documentation]   Return the VIM VM ID for a VDU
+
+    [Arguments]   ${vnf_id}   ${vdur_id}
+
+    Should Not Be Empty   ${vnf_id}
+    ${rc}   ${vm_vim_id}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | yq eval '.vdur[] | select(.id == "${vdur_id}") | .vim-id'
+    log   ${vm_vim_id}
+    Should Be Equal As Integers   ${rc}   ${success_return_code}   msg=${vm_vim_id}   values=False
+    [Return]   ${vm_vim_id}
+