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Integration Testing

Note: The OOF-PCI use case

...

integration testing is being done at Windriver lab.


Note: DMaaP should be setup for most of the test cases below.

#

Component(s)

Test Case

Status

Remarks

IT#001DCAE (SON Handler MS)SON Handler Micro-service successfully on-boarded on to DCAE
NOT YET TESTED

Status
colourGreen
titleComplete


IT#002DCAE (SON Handler MS)SON Handler Micro-service's DB is up and the Micro-service is able to read/write data.

NOT YET TESTED

Status
colourGreen
titleComplete


IT#003DCAE (SON Handler MS)SON Handler Micro-service is able to successfully fetch config policies from Consul.
NOT YET TESTED

Status
colourGreen
titleComplete


IT#004OOF and PolicyOOF is able to successfully fetch config policy from Policy
NOT YET TESTED

Status
colourBlue
titleNOT APPLICABLE

This test case is no longer applicable, as there is no policy-driven actions in OOF for this use case in Dublin.
IT#005DCAE (SON Handler MS)SON Handler Micro-service is able to successfully receive a message over DMaaP containing PM/FM data (from VES Collector)

NOT YET TESTED

IT#006

Status
colourGreen
titleComplete


IT#006

DCAE

DCAE

(SON Handler MS) and

SDN-R

DMaaP

SON Handler Micro-service is able to successfully receive a message over DMaaP containing neighbor list update
(from SDN-R)

Status
colourGreen
titleComplete

NOT YET TESTED


IT#007DCAE (SON Handler MS)
and Config DB
REST interfaceSON Handler Micro-service is able to successfully fetch neighbor list details
from
using REST interface (Config DB
.
APIs)

Status
colourGreen
titleComplete

NOT YET TESTED


IT#008DCAE (SON Handler MS) and OOFSON Handler Micro-service invokes REST API of OOF for PCI optimization

Status

NOT YET TESTED

IT#009OOF and Config DBOOF is able to obtain relevant neighbor list information for optimization algorithm from ConfigDB (REST API)

NOT YET TESTED

IT#010DCAE (SON Handler MS) and OOFSON Handler Micro-service receives optimization result from OOF (via callback URL) and sends response

NOT YET TESTED

IT#011DCAE (SON Handler MS) and Config DBSON Handler Micro-service is able to successfully fetch PNF details from Config DB

NOT YET TESTED

IT#012DCAE (SON Handler MS) and PolicySON Handler Micro-service is able to send PCI/neighbor list updates via DMaaP to Policy

NOT YET TESTED

IT#013Policy and SDN-RPolicy is able to successfully send a DMaaP message (to SDN-R) with PCI/neighbor list updates.

NOT YET TESTED

colourGreen
titleCOMPLETE

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyDCAEGEN2-1529

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyOPTFRA-505

IT#009OOF and Config DB (REST API)OOF is able to obtain relevant neighbor list information for optimization algorithm from ConfigDB (REST API)

Status
colourGreen
titleComplete

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyOPTFRA-508

IT#010
IT#014Policy and SDN-RPolicy is able to successfully receive a DMaaP message (from SDN-R) with PCI/neighbor list update response

NOT YET TESTED

IT#015DCAE (SON Handler MS) and PolicySON Handler Micro-service is able to receive PCI/neighbor list update response via DMaaP from Policy, process it and logs the results.

NOT YET TESTED

IT#016
DCAE (SON Handler MS) and OOFSON Handler Micro-service
is able to process PM KPI data, store as needed, and apply rules to recommend removal of a neighbor relationship.

NOT YET TESTED

IT#017ConfigDBConfigDB established with Dublin enhancements (update single cell's details)

NOT YET TESTED

IT#018SDN-RSDN-R receives netconf notification, updates ConfigDB for neighbor list change

NOT YET TESTED

IT#019SDN-RUpon receiving message from Policy, SDN-R sends netconf message to RAN-Sim.

NOT YET TESTED

IT#020DCAE (VES Collector)VES Collector receives VES messages from RAN-Simulator

NOT YET TESTED

Test Case ID

IT#001

Test Case Name

SON Handler Micro-service on-boarding

Description

SON Handler Micro-service is successfully on-boarded on to DCAE

Release

Dublin

Pre-conditions

(a) DCAE up and running

(b) DCAE CLI available

Testing Steps

Steps

Expected Result

  1. SON-Handler component spec validated.
  2. SON-Handler is brought up manually on DCAE.
  3. SON-Handler Blueprint validated successfully.
  4. DCAE is brought online.
  1. SON-Handler comes up online and is stable.

Conclusion (Pass /Fail)

Testing Lab

Winlab

Test Case ID

IT#002

Test Case Name

SON-Handler Micro-service DB on-boarding

Description

SON-Handler Micro-service's PG DB is up, and SON-Handler Micro-service is able to write data e.g., local configuration data and read it.

Release

Dublin

Pre-conditions

(a) SON-Handler MS is up and running

Testing Steps

Steps

Expected Result

  1. SON-Handler component and its DB is on-boarded on to DCAE.
  2. Local configurable attributes are written/read by SON-Handler MS (verified by viewing logs)
  1. Verify DB working by viewing SON-Handler MS logs.

Conclusion (Pass /Fail)

Testing Lab

Winlab

Test Case ID

IT#003

Test Case Name

Policy fetch by SON-Handler MS

Description

SON Handler Micro-service is able to successfully fetch config policies from Consul.

Release

Dublin

Pre-conditions

(a) SON-Handler MS is up and running

(b) DCAE Platform including Consul is up and running

Testing Steps

Steps

Expected Result

  1. Upload config policies for SON-Handler MS.
  2. SON-Handler MS should fetch the policies from Consul
  1. Verify Policy fetch and store via logs and checking in PG DB

Conclusion (Pass /Fail)

Testing Lab

Winlab

receives optimization result from OOF (via callback URL) and sends response

Status
colourGreen
titleComplete

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyOPTFRA-508

IT#011DCAE (SON Handler MS) and Config DB (REST API)SON Handler Micro-service is able to successfully fetch PNF details from Config DB (using REST API call)

Status
colourGreen
titleComplete


IT#012DCAE (SON Handler MS) and PolicySON Handler Micro-service is able to send PCI/ANR updates via DMaaP to Policy

Status
colourGreen
titleCOMPLETE

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyDCAEGEN2-1529

IT#013Policy and DMaaPPolicy is able to successfully send a DMaaP message (to SDN-R) with PCI/neighbor list updates.

Status
colourGreen
titleComplete


IT#014Policy and DMaaPPolicy is able to successfully receive a DMaaP message with PCI/neighbor list update response

Status
colourGreen
titleComplete


IT#015DCAE (SON Handler MS) and PolicySON Handler Micro-service is able to receive PCI/neighbor list update response via DMaaP from Policy, process it and logs the results.

Status
colourGreen
titleComplete


IT#016

DCAE (SON Handler MS)SON Handler Micro-service is able to process PM KPI data, store as needed, and apply rules to recommend removal of a neighbor relationship.

Status
colourGreen
titleCOMPLETE


IT#017SDN-RUpon receiving message from Policy, SDN-R sends netconf message to RAN-Sim.

Status
colourBlue
titleNOT APPLICABLE

pending completion of 2 known issues (Medium): CCSDK-1399 and CCSDK-1400

Will be completed when CCSDK-1399 and CCSDK-1400 are delivered (so not part of Dublin).

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyCCSDK-1364

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keySDNC-772

The DMaaP listener docker with the code fix is not yet deployed in SB-00 where the testing is done. The code, fix however, is already merged on to Dublin and Master branches. So, once the latest docker is deployed, we will continue and complete the test case at Windriver.

IT#018DCAE (VES Collector)VES Collector receives VES messages from RAN-Simulator

Status
colourGreen
titleComplete




Test Case ID

IT#001

Test Case Name

SON Handler Micro-service on-boarding

Test Case ID

IT#004

Test Case Name

Policy fetch by OOF

Description

OOF is able to successfully fetch the config policies from Policy

Release

Dublin

Pre-conditions

(a) Policy component is up and running

(b) Config policies related to OOF are provisioned in Policy component

Testing Steps

Steps

Expected Result

  1. Bring up the OOF using the installation steps.
  2. Check the OOF database to see the contents of the OOF config policy for PCI optimization use case (i.e., OOF should invoke Policy API to fetch the config policies).
  1. OOF comes online and the database and local datastructures for PCI optimization use case are initialized correctly.
  2. Config-policy is correctly fetched and stored in the OOF DB. Sample config policy contents are given below:
    ALGO_CATEGORY:OOF-PCI-OPTIMIZATION
    PCI_OPTMIZATION_ALGO_NAME:OOF-PCI-OPTIMIZATION-LEVEL1
    PCI_OPTIMIZATION_NW_CONSTRAINT:MAX5PCICHANGESONLY
    PCI_OPTIMIZATION_PRIORITY: 2
    PCI_OPTIMIZATION_TIME_CONSTRAINT:NONE

Conclusion (Pass /Fail)

Testing Lab

Winlab

Test Case ID

IT#005

Test Case Name

VES (DMaaP) interaction with SON-Handler MS

Description

SON Handler Micro-service is

able to successfully receive a message over DMaaP containing PM/FM data (from VES Collector).

successfully on-boarded on to DCAE

Release

Dublin

Pre-conditions

(a) DCAE

platform is

up and running

, VES is online

(b)

SON-Handler MS is online(c) DMaaP is up

DCAE CLI available

Testing Steps


Steps

Expected Result

  1. Ensure relevant DMaaP topics are created (SEC_FAULT_OUTPUT, SEC_MEASUREMENT_OUTPUT), along with producer and consumers (using unauthenticated mode)
  2. Post a fault message (REST) to VES Collector. If feasible, use the RAN-Simulator to post the fault message.
  3. Post a performance measurements message (REST) to VES Collector. If feasible, use the RAN-Simulator to post the fault message.
  1. SON-Handler component spec validated.
  2. SON-Handler is brought up manually on DCAE.
  3. SON-Handler Blueprint validated successfully.
  4. DCAE is brought online.
  1. SON-Handler comes up online and is stable
  • VES Collector posts the received fault message on to DMaaP using the topic SEC_FAULT_OUTPUT.
  • SON-Handler MS receives the DMaaP SEC_FAULT_OUTPUT message and processes it - verified via logs.
  • VES Collector posts the received PM message on to DMaaP using the topic SEC_MEASUREMENT_OUTPUT.
    • SON-Handler MS receives the DMaaP SEC_MEASUREMENT_OUTPUT message and processes it - verified via logs
    1. .


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab


    Test Case ID

    IT#006
    IT#002

    Test Case Name

    SDN-R (DMaaP) interaction with

    SON-

    Handler MS

    Description

    SON

    Handler Micro-service DB on-boarding

    Description

    		SON-Handler Micro-service's PG DB is
    able to successfully receive a message over DMaaP containing neighbor list update from SDN-R
    up, and SON-Handler Micro-service is able to write data e.g., local configuration data and read it.

    Release

    Dublin

    Pre-conditions

    (a)

    DCAE platform

    SON-Handler MS is up and running

    (b) SON-Handler MS is online

    (c) DMaaP is up

    Testing Steps

    Testing Steps


    Steps

    Expected Result

    1. SON-Handler component and its DB is on-boarded on to DCAE.
    2. Local configurable attributes are written/read by SON-Handler MS (verified by viewing logs)
    1. Verify DB working by viewing SON-Handler MS logs.


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#003

    Test Case Name

    Policy fetch by SON-Handler MS

    Description

    		SON Handler Micro-service is able to successfully fetch config policies from Consul.

    Release

    Dublin

    Pre-conditions

    (a) SON-Handler MS is up and running

    (b) DCAE Platform including Consul is up and running

    Testing Steps


    Steps

    Expected Result

    1. Upload config policies for SON-Handler MS.
    2. SON-Handler MS should fetch the policies from Consul
    1. Verify Policy fetch and store via logs and checking in PG DB
    1. Ensure relevant DMaaP topics are created (PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT), along with producer and consumers (using unauthenticated mode).
    2. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP either manually (or) using SDN-R (if online) and RAN-Simulator (or) using SDN-R (if online) and a netconf server
    SON-Handler MS receives the DMaaP PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT message and processes it - verified via logs and DB contents


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab


    Test Case ID

    IT#007
    IT#004

    Test Case Name

    Config DB interaction with SON-Handler MS for neighbor details

    Policy fetch by OOF

    Description

    SON Handler Micro-service
    OOF is able to successfully fetch
    neighbor list details from Config DB.
    the config policies from Policy

    Release

    Dublin

    Pre-conditions

    (a)

    DCAE platform

    Policy component is up and running

    (b)

    SON-Handler MS is online(c) IT#006 is completed

    Config policies related to OOF are provisioned in Policy component

    Testing Steps


    Steps

    Expected Result

    1. Bring up
    ConfigDB
    1. the OOF using the installation steps.
    Pre-populate RAN topology data in ConfigDB using a configuration file.
  • Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006.
    2. Check the OOF database to see the contents of the OOF config policy for PCI optimization use case (i.e., OOF should invoke Policy API to fetch the config policies).
    1. OOF comes online and the database and local datastructures for PCI optimization use case are initialized correctly.
    2. Config-policy is correctly fetched and stored in the OOF DB. Sample config policy contents are given below:
      ALGO_CATEGORY:OOF-PCI-OPTIMIZATION
      PCI_OPTMIZATION_ALGO_NAME:OOF-PCI-OPTIMIZATION-LEVEL1
      PCI_OPTIMIZATION_NW_CONSTRAINT:MAX5PCICHANGESONLY
      PCI_OPTIMIZATION_PRIORITY: 2
      PCI_OPTIMIZATION_TIME_CONSTRAINT:NONE


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab



    Test Case ID

    		IT#005

    Test Case Name

    VES (DMaaP) interaction with SON-Handler MS

    Description

    		SON Handler Micro-service is able to successfully receive a message over DMaaP containing PM/FM data (from VES Collector).

    Release

    Dublin

    Pre-conditions

    (a

    1. SON-Handler MS receives the DMaaP PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT message and invokes ConfigDB APIs to obtain neighbor list details for cluster formation and determination of collisions and confusions (verified via logs).

    Conclusion (Pass /Fail)

    Testing Lab

    Winlab

    Test Case ID

    IT#008

    Test Case Name

    OOF trigger for PCI optimization

    Description

    SON Handler Micro-service invokes REST API of OOF for PCI optimization

    Release

    Dublin

    Pre-conditions

    (a

    ) DCAE platform is up and running, VES is online

    (b) SON-Handler MS is online

    (c)

    OOF

    DMaaP is

    online

    (d) IT#004 is completed.

    (e) IT#005 or IT#006 is completed

    up

    Testing Steps


    Steps

    Expected Result

    1. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005. In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for PCI optimization.
    1. Ensure relevant DMaaP topics are created (SEC_FAULT_OUTPUT, SEC_MEASUREMENT_OUTPUT), along with producer and consumers (using unauthenticated mode)
    2. Post a fault message (REST) to VES Collector. If feasible, use the RAN-Simulator to post the fault message.
    3. Post a performance measurements message (REST) to VES Collector. If feasible, use the RAN-Simulator to post the fault message.
    1. VES Collector posts the received fault message on to DMaaP using the topic SEC_FAULT_OUTPUT.
    2. SON-Handler MS receives the DMaaP SEC_FAULT_OUTPUT message and processes it - verified via logs.
    3. VES Collector posts the received PM message on to DMaaP using the topic SEC_MEASUREMENT_OUTPUT.
    4. SON-Handler MS receives the DMaaP SEC_MEASUREMENT_OUTPUT message and processes it - verified via logs
  • SON-Handler MS receives the DMaaP message and processes it.
    • After determining that the number of collisions/confusions is greater than the threshold for triggering OOF, SON-Handler triggers OOF for PCI optimization (verified by logs on SON-Handler MS and OOF sides)
    1. .


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab



    Test Case ID

    IT#009
    IT#006

    Test Case Name

    Config DB

    DMaaP interaction with

    OOF

    SON-Handler MS

    Description

    OOF
    SON Handler Micro-service is able to
    obtain relevant neighbor list information for optimization algorithm from ConfigDB (REST API)
    successfully receive a message over DMaaP containing neighbor list update

    Release

    Dublin

    Pre-conditions

    (a)

    OOF

    DCAE platform is up and running

    (b) SON-Handler MS is online

    (

    b

    c)

    ConfigDB

    DMaaP is up

    and running

    Testing Steps


    Steps

    Expected Result

  • Configure Config-DB with the RAN topology information using a configuration file.
    • If IT#008 is completed, either post
    1. Ensure relevant DMaaP topics are created (PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT), along with producer and consumers (using unauthenticated mode).
    2. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP
    as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005, else, invoke OOF's REST API for PCI optimization.OOF receives PCI optimization request, and invokes ConfigDB APIs to obtain information about the neighbors for executing the PCI optimization algorithm (verified by logs).
    1. manually
    1. SON-Handler MS receives the DMaaP PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT message and processes it - verified via logs and DB contents


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab



    Test Case ID

    IT#010
    IT#007

    Test Case Name

    OOF response for PCI optimization

    SON-Handler MS fetching neighbor details

    Description

    		SON Handler Micro-service
    receives optimization result from OOF (via callback URL) and sends response
    is able to successfully fetch neighbor list details using a REST interface

    Release

    Dublin

    Pre-conditions

    (a) DCAE platform is up and running

    (b) SON-Handler MS is online

    (c)

    OOF is online(d) IT#008 and IT#009 are completed.

    IT#006 is completed

    Testing Steps


    Steps

    Expected Result

    Post a neighbor-list change
    1. Bring up ConfigDB using the installation steps. Pre-populate RAN topology data in ConfigDB using a configuration file.
    2. Post a neighbor-list change notification message (
    topic
    1. Topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006
    (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005. In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for PCI optimization
    1. .
    1. SON-Handler MS receives the DMaaP
    message and triggers OOF for PCI optimization (verified by logs on SON-Handler MS and OOF sides).
  • OOF executes PCI optimization algorithm and provides the result to SON-Handler MS using the callback URL (verified by logs on OOF and SON-Handler MS sides).
  • SON-Handler MS sends a response to OOF (verified by logs).
    1. PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT message and invokes ConfigDB REST APIs to obtain neighbor list details for cluster formation and determination of collisions and confusions (verified via logs).


    Conclusion (Pass

    Conclusion (Pass

    /Fail)


    Testing Lab

    Winlab

    Windriver lab



    Test Case ID

    IT#011
    IT#008

    Test Case Name

    Config DB interaction with SON-Handler MS for PNF details

    OOF trigger for PCI optimization

    Description

    		SON Handler Micro-service invokes REST API of OOF for PCI optimization
    Description

    Release

    Dublin

    Pre-conditions

    (a) DCAE platform is up and running

    (b) SON-Handler MS is online

    (c) OOF is online

    (d)

    IT#010

    IT#004 is completed.

    (e) IT#005 or IT#006 is completed

    Testing Steps


    Steps

    Expected Result

    1. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005. In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for PCI optimization.
    Note: In case this test case has to be done independent of OOF (i.e., IT#009 and IT#010), then upon completion of IT#008, the callback URL of
    1. SON-Handler MS
    can be invoked manually.
    1. receives the DMaaP message and processes it.
    2. After determining that the number of collisions/confusions is greater than the threshold for triggering OOF, SON-Handler triggers OOF for PCI optimization
  • SON-Handler MS receives PCI-optimization results via the callback URL (verified by logs on OOF and SON-Handler MS sides).
    • SON-Handler MS then invokes ConfigDB API for obtaining PNF names corresponding to the cells whose PCI values have been modified by OOF
    1. (verified by logs on
    Config DB and
    1. SON-Handler MS and OOF sides).


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab



    Test Case ID

    IT#012
    IT#009

    Test Case Name

    SON-Handler MS

    Config DB interaction with

    Policy (DMaaP) for PCI updates

    OOF

    Description

    SON Handler Micro-service
    OOF is able to
    send PCI/neighbor list updates via DMaaP to Policy
    obtain relevant neighbor list information for optimization algorithm from ConfigDB (REST API)

    Release

    Dublin

    Pre-conditions

    (a)

    DCAE platform is up and running

    OOF is online

    (b)

    SON-Handler MS is online

    (c) Policy is online

    (d) IT#011 is completed.

    Testing Steps

    Steps

    Expected Result

  • Ensure that the DMaaP topic DCAE_CL_OUTPUT is created, and producers/consumers are registered.

    • ConfigDB is up and running

    Testing Steps


    Steps

    Expected Result

    1. Configure Config-DB with the RAN topology information using a configuration file.
    2. If IT#008 is completed, either post
    Post
    1. a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005
    . In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for
    1. , else, invoke OOF's REST API for PCI optimization.
    SON-Handler MS
    1. OOF receives PCI optimization
    results via the callback URL.
  • SON-Handler MS then prepares and sends a DMaaP message (topic: DCAE_CL_OUTPUT) to Policy (verified by logs) for the required PCI changes.
    1. request, and invokes ConfigDB APIs to obtain information about the neighbors for executing the PCI optimization algorithm (verified by logs).


    Conclusion (Pass /

    Conclusion (Pass /

    Fail)


    Testing Lab

    Winlab

    Windriver lab



    Test Case ID

    IT#013
    IT#010

    Test Case Name

    Policy interaction with SDN-R (DMaaP)

    OOF response for PCI

    updates

    optimization

    Description

    Policy is able to successfully send a DMaaP message (to SDN-R) with PCI/neighbor list updates.
    SON Handler Micro-service receives optimization result from OOF (via callback URL) and sends response

    Release

    Dublin

    Pre-conditions

    (a) DCAE platform is up and running

    (b) SON-Handler MS is online

    (

    b

    c)

    Policy

    OOF is online

    (d) IT#008 and IT#009 are completed.

    Testing Steps


    Steps

    Expected Result

    1. Ensure that the DMaaP topics DCAE_CL_OUTPUT and SDNR_CL is created, and producers/consumers are registered.
    2. Implement the steps for IT#012, if IT#012 is not completed, post a DMaaP message with topic DCAE_CL_OUTPUT containing details of PCI/neighbor list updates.
    1. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005. In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for PCI optimization.
    1. SON-Handler MS receives the DMaaP message and triggers OOF for PCI optimization (verified by logs on SON-Handler MS and OOF sides).
    2. OOF executes PCI optimization algorithm and provides the result to SON-Handler MS using the callback URL (verified by logs on OOF and SON-Handler MS sides).
    3. SON-Handler MS sends a response to OOF
  • Policy receives the DMaaP message with topic DCAE_CL_OUTPUT and invokes a control loop (verified by by checking active control loops).
    • Policy then sends a DMaaP message to SDN-R with topic SDNR-CL containing the relevant contents received in the DCAE_CL_OUTPUT message
    1. (verified by logs).


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab


    Test Case ID

    IT#014
    IT#011

    Test Case Name

    Policy

    Config DB interaction with

    SDN-R (DMaaP) for PCI update response

    Description

    Policy is able to successfully receive a DMaaP message (from SDN-R) with PCI/neighbor list update response

    SON-Handler MS for PNF details

    Description


    Release

    Dublin

    Pre-conditions

    (a) DCAE platform is up and running

    (b) SON-Handler MS is online

    (

    b

    c)

    Policy

    OOF is online

    (d) IT#010 is completed.

    Testing Steps


    Steps

    Expected Result

    1. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005. In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for PCI optimization.
      Note: In case this test case has to be done independent of OOF (i.e., IT#009 and IT#010), then upon completion of IT#008, the callback URL of SON-Handler MS can be invoked manually.
    1. SON-Handler MS receives PCI-optimization results via the callback URL (verified by logs on OOF and SON-Handler MS sides).
    2. SON-Handler MS then invokes ConfigDB API for obtaining PNF names corresponding to the cells whose PCI values have been modified by OOF (verified by logs on Config DB and SON-Handler MS sides).


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#012

    Test Case Name

    SON-Handler MS interaction with Policy (DMaaP) for PCI updates

    Description

    		SON Handler Micro-service is able to send PCI/neighbor list updates via DMaaP to Policy

    Release

    Dublin

    Pre-conditions

    (a) DCAE platform is up and running

    (b) SON-Handler MS is online

    (c) Policy is online

    (d) IT#011 is completed.

    Testing Steps


    Steps

    Expected Result

    1. Ensure that the DMaaP topic DCAE_CL_OUTPUT is created, and producers/consumers are registered.
    2. Post a neighbor-list change notification message (topic: PCI-NOTIF-TOPIC-NGHBR-LIST-CHANGE-INFO_OUTPUT) on DMaaP as done for IT#006 (or) post a DMaaP SEC_FAULT_OUTPUT message as done for IT#005. In either case, the message contents should be such that the number of resulting collisions/confusions should be more than the threshold for triggering OOF for PCI optimization.
    1. SON-Handler MS receives PCI optimization results via the callback URL.
    2. SON-Handler MS then prepares and sends a DMaaP message (topic: DCAE_CL_OUTPUT) to Policy (verified by logs) for the required PCI changes.


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#013

    Test Case Name

    Policy interaction with SDN-R (DMaaP) for PCI updates

    Description

    		Policy is able to successfully send a DMaaP message (to SDN-R) with PCI/neighbor list updates.

    Release

    Dublin

    Pre-conditions

    (a) SON-Handler MS is online

    (b) Policy is online


    Testing Steps


    Steps

    Expected Result

    1. Ensure that the DMaaP topics DCAE_CL_OUTPUT and SDNR_CL are created, and producers/consumers are registered.
    2. Implement the steps for IT#012, if IT#012 is not completed, post a DMaaP message with topic DCAE_CL_OUTPUT containing details of PCI/neighbor list updates.
    1. Policy receives the DMaaP message with topic DCAE_CL_OUTPUT and invokes a control loop (verified by by checking active control loops).
    2. Policy then sends a DMaaP message to SDN-R with topic SDNR-CL containing the relevant contents received in the DCAE_CL_OUTPUT message (verified by logs).


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#014

    Test Case Name

    Policy interaction with DMaaP for PCI update response

    Description

    		Policy is able to successfully receive a DMaaP message with PCI/neighbor list update response

    Release

    Dublin

    Pre-conditions

    (a) SON-Handler MS is online

    (b) Policy is online

    (c) IT#013 is completed

    Testing Steps


    Steps

    Expected Result

    1. Ensure that the DMaaP topic SDNR-CL-RSP is created, and producers/consumers are registered.
    2. Post a DMaaP message with topic SDNR_CL_RSP containing details of success/failure of PCI/neighbor updates
    1. Policy receives the DMaaP message with topic SDNR_CL_RSP and sends a DMaaP message to SON-Handler MS with topic DCAE_CL_RSP (verified by logs).
    2. The control loop is also no longer active (verified by checking active control loops).


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#015

    Test Case Name

    Policy interaction with SON-Handler MS (DMaaP) for PCI update response

    Description

    		SON Handler Micro-service is able to receive PCI/neighbor list update response via DMaaP from Policy, process it and logs the results.

    Release

    Dublin

    Pre-conditions

    (a) SON-Handler MS is online

    (b) Policy is online

    (c) IT#014 is completed

    Testing Steps


    Steps

    Expected Result

    1. Ensure that the DMaaP topic DCAE_CL_RSP is created, and producers/consumers are registered.
    2. Execute the steps in IT#014.
    1. SON-Handler MS receives the DMaaP message with topic DCAE_CL_RESPONSE from Policy, processes it and logs the relevant information about the failure/success of the PCI/neighbor changes in the RAN.


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#016

    Test Case Name

    ANR update by SON-Handler MS

    Description

    		SON Handler Micro-service is able to process PM KPI data, store as needed, and apply rules to recommend removal of a neighbor relationship.

    Release

    Dublin

    Pre-conditions

    (a) SON-Handler MS is online

    (b) Policy is online

    (c) IT#005, IT#007 and IT#011 are completed

    Testing Steps


    Steps

    Expected Result

    1. Ensure SEC_MEASUREMENT_OUTPUT and DCAE_CL_OUTPUT DMaaP topics are created, along with producer and consumers (using unauthenticated mode)
    2. Post a sequence of PM messages (REST) to VES Collector. If feasible, use the RAN-Simulator to post the PM message.
    1. SON-Handler MS receives the DMaaP messages with topic SEC_MEASUREMENT_OUTPUT from VES Collector.
    2. SON-Handler MS stores the information as needed, processes and determines neighbors to be removed based on the handover metrics.
    3. SON-Handler MS then sends a DMaaP message with topic DCAE_CL_OUTPUT to Policy containing details of the neighbors to be removed (verified via logs).


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#017

    Test Case Name

    Netconf interface of SDN-R (edit-config)

    Description

    		Upon receiving message from Policy, SDN-R sends netconf message to RAN-Sim.

    Release

    Dublin

    Pre-conditions

    (a) SDN-R is up and running

    (b) (RAN) devices are mounted on to SDN-R

    Testing Steps


    Steps

    Expected Result

    1. Send a DMaap message to SDN-R with topic SDNR-CL containing details of PCI/neighbor list updates. This can be done by executing the steps for IT#013, or by manually sending a DMaaP message (after ensuring DMaaP topic creation, and registration of producer/consumer).
    1. SDN-R successfully receives the DMaaP message with topic SDNR-CL (verified via logs).
    2. SDN-R sends a netconf edit-config message to RAN-Sim (or netconf server) with details of the PCI/neighbor updates.


    Conclusion (Pass /Fail)


    Testing Lab

    Windriver lab


    Test Case ID

    		IT#018

    Test Case Name

    VES Collector interface with RAN

    Description

    		VES Collector receives VES messages from RAN-Simulator

    Release

    Dublin

    Pre-conditions

    (a) DCAE Platform including VES-Collector is up and running.

    (b) RAN-Simulator is up and running

    Testing Steps


    Steps

    Expected Result

    1. Modify the neighbor list via RAN-Sim GUI. This triggers a VES fault message (REST) from the RAN-Sim towards the VES collector.
    2. Initiate reporting of PM metrics via RAN-Sim GUI. This triggers periodic VES PM messages (REST) from the RAN-Sim towards the VES collector.
    1. VES Collector successfully receives the fault message (verified via logs).
    2. VES Collector successfully receives the PM messages (verified via
    1. Ensure that the DMaaP topics DCAE_CL_OUTPUT and SDNR_CL is created, and producers/consumers are registered.
    2. Implement the steps for IT#012, if IT#012 is not completed, post a DMaaP message with topic DCAE_CL_OUTPUT containing details of PCI/neighbor list updates.
  • Policy receives the DMaaP message with topic DCAE_CL_OUTPUT and invokes a control loop (verified by by checking active control loops).
    • Policy then sends a DMaaP message to SDN-R with topic SDNR-CL containing the relevant contents received in the DCAE_CL_OUTPUT message (verified by
    1. logs).


    Conclusion (Pass /Fail)


    Testing Lab

    Winlab

    Windriver lab