R2 VoLTE Integration Test Cases for New Functionalities

Owned by Yang Xu
Last updated: Mar 16, 2018
2 min read



V02001: VNF Manual Scaling In/Out

Test Case Id

V02001

Test Case Name

VNF Manual scaling in/out

Description

Manually perform VNF scaling in and out

Release

Beijing

Preconditions

  1. Vendor VNFM has been registered with ONAP ESR

Testing Steps

  1. Onboard a VNFD (the specified VNF to be determined by CMCC) with scaling support in SDC. Make sure scaling out/in operations and scale step are defined in VNFD

  2. Design and distribute VoLTE e2e service with the scalable VNF

  3. Instantiate the e2e VoLTE service

  4. Login as admin user on SDC and use UUI portal to manually scale out the VNF

  5. Verify VNF is scaled out by checking VIM and A&AI

  6. Use UUI portal to manually scale in the VNF

  7. Verify VNF is scaled in by checking VIM and A&AI

  8. Cancel e2e VoLTE service on UUI

  9. Verify VNF is removed in VIM and A&AI

Expected Results

  1. VNF can scale out and scale in

  2. A&AI is updated after scale out and scale in operations

  3. VNF can function correctly after scale out and scale in

Actual Results



Conclusion (Pass/Fail)



Testing Lab



Tester Name





V02002: PNF Support (VoLTE PNF support in R2 is a stretch goal)

Test Case Id

V02002

Test Case Name

PNF Support

Description

Use IP WAN underlay PE router to demonstrate PNF support in VoLTE

Release

Beijing

Preconditions

  1. Vendor PEs are controlled by IP WAN Controller which is registered in ONAP ESR

Testing Steps

  1. Onboard PNF PE in SDC

  2. Design underlay network with PEs in SDC

  3. Design and distribute e2e VoLTE service with the underlay network in SDC

  4. Trigger PE discovery from UUI or VID (discovery mechanism is still under discussion)

  5. Instantiate VoLTE service from UUI with selected PEs for underlay network

  6. Verify L3VPN underlay connection between PEs is created in network

  7. Verify service instance and underlay network connection is created correctly, and relationship between the service instance and underlay network is established in A&AI

  8. Cancel VoLTE service from UUI

  9. Verify L3VPN connection between PEs is removed in network

  10. Verify service and L3VPN connection data is removed in A&AI, but PEs are still in A&AI

Expected Results

  1. PNF PE model can be onboarded into ONAP and PEs in network can be discovered

  2. Discovered PEs can be used during service instantiation

Actual Results



Conclusion (Pass/Fail)



Testing Lab



Tester Name