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Step-by-step guide

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

    mvn clean install -Pcps-ncmp-docker

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

    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:

    docker-compose -f docker-compose/docker-compose.yml --profile dmi-stub --profile monitoring up
  4. Wait for CPS to be initialized
  5. Test using Postman
    1. Start Postman, and import this collection.
    2. Click the new collection, and open the "Variables" tab.
    3. Change the current value of TOTAL_CMHANDLES to the desired value, e.g. 10000
    4. Click "Save" button
    5. Select "Register CM handles", and click "Send"
    6. Wait until all CM handles are in READY state.
      This will be done by running this 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):

        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).

        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.
    7. Select "De-Register CM handles", and click "Send"
    8. Record the time taken




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