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Manual testing with Postman

1. Build cps-and-ncmp docker image for version to be tested. From Run maven from cps repo directory:

   Code Block
   language bash
   mvn clean install -Pcps-ncmp-docker

   
   

2. Change Edit docker-compose.yml to filter notifications: set NOTIFICATION_DATASPACE_FILTER_PATTERNS: ' to NON-EXISTING-DATASPACE'

   Code Block
   language yml
   cps-and-ncmp: environment:     notification.enabled: 'true'     NOTIFICATION_DATASPACE_FILTER_PATTERNS: 'NON-EXISTING-DATASPACE'

   
   

3. Start docker-compose with DMI plugin stub and monitoring enabled:

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   language bash
   docker-compose -f docker-compose/docker-compose.yml --profile dmi-stub --profile monitoring up

   
   

4. Wait for CPS to

   be initialized

   start. Console output will show:

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   language text
   cps-and-ncmp | {"logTimeStamp":"2023-03-24T16:20:36.705Z","logLevel":"INFO","principalId":"cpsuser","serviceName":"cps-application","message":"Started Application in 47.336 seconds (JVM running for 48.444)","processId":"1","threadName":"main","class":"org.onap.cps.Application"}

   
   

5. Test using Postman
   1. Start Postman, and import this collection.the NCMP de-register performance postman collection
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   2. Click the new collection, and open the "Variables" tab.
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   3. Change the current value of TOTAL_CMHANDLES to the desired value, e.g. 10000Click , and click the "Save" button.
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   4. Select "Register CM handles", and click "Send". (The Postman collection will use a script to automatically create the request body.)
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   5. Wait until all CM handles are in READY state.
      This will be done by running this a query on the database.
      Here are instructions using the postgresql command line interface, but you may alternatively use the Postgres GUI client.
      1. Open a new terminal window

      2. Run psql command to connect to the database (default password is cps):

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         psql -h localhost -p 5432 cpsdb cps Password for user cps: psql (14.6 (Ubuntu 14.6-0ubuntu0.22.04.1), server 14.1) Type "help" for help. cpsdb=#

         
         

      3. Run the following query to count the number of handles in the READY state. You will need to repeat this command, until all are ready (e.g. 10000).

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         cpsdb=# SELECT count(*) FROM public.fragment where attributes @> '{"cm-handle-state": "READY"}'; count ------- 2384 (1 row) cpsdb=# SELECT count(*) FROM public.fragment where attributes @> '{"cm-handle-state": "READY"}'; count ------- 10000 (1 row)

         
         

      4. Now that all CM handles are ready, we can proceed to test de-registration. Go back to Postman.
   6. Select "De-Register CM handles", and click "Send"
   7. Record the time taken

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Related articles

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1. Stop docker-compose:

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   language bash
   docker-compose -f docker-compose/docker-compose.yml down

   
   

2. Clean up docker containers and volumes:

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   language bash
   docker container prune -f && docker volume prune -f

   
   

Automated testing

TODO