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  1. Policy Framework
  2. POLICY-4282

Test and Verification of ACM State Management

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    • Icon: Story Story
    • Resolution: Done
    • Icon: Medium Medium
    • London Release
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    • clamp
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    • Policy 2022-07-13->2022-07-27, Policy 2022-07-27->2022-08-10, Policy 2022-08-31->2022-08-17, Policy 2022-08-31->2022-09-14, Policy 2022-09-14->2022-09-28, Policy 2022-09-28->2022-10-12, Policy 2022-10-12->2022-10-26, Policy 2023-03-09->2023-03-22

      Currently, testing of composition states in ACM is not comprehensive. The state machine should be comprehensively tested with automated tests:

      • Test the instantiation of variables
      • Test bringing up of compositions with multiple composition elements
      • Test taking down compositions with multiple composition elements
      • Test what happens when the ACM runtime shuts down and restarts, ensure recovery happens
      • Test what happens when composition elements and participants fail and recover, does the composition handling recover in an orderly manner

      To do this, we need to have suitable automation compositions that are developed to test ACM.

      1. Prepare a microservice that can be brought up and down with the K8S participant and configured with the HTTP participant
      2. The microservice can emit and receive events, so instances of the microservice can be chained together to create complex compositions
      3. Create policies that can receive events from one microservice instance and pass them onto another microservice instance
      4. Create a test plan describing the ACM scenarios to be tested
      5. Create automated tests to test the scenarios
      6. Run the tests

      See https://wiki.onap.org/display/DW/Test+and+Verification+of+ACM+State+Management

        1.
        		 Create a simple microservice that exposes REST endpoints Sub-task Closed Ramesh Murugan Iyer
        2.
        		 Create helm chart for the test microservice Sub-task Closed Ramesh Murugan Iyer
        3.
        		 Write a policy that receives events from test microservice and respond back Sub-task Closed Francesco Fiora
        4.
        		 Create Service Template for the test microservice Sub-task Closed Francesco Fiora
        5.
        		 Refactor policy simulator code for AC Element implementation Sub-task Closed Ramesh Murugan Iyer
        6.
        		 Create concepts models for the test microservice Sub-task Closed Francesco Fiora
        7.
        		 Create Dockerfile for the test microservice Sub-task Closed Francesco Fiora
        8.
        		 Create Message Handler and Activator for the test microservice Sub-task Closed Francesco Fiora
        9.
        		 Create Unit Tests for Message Handler and Activator for the test microservice Sub-task Closed Francesco Fiora
        10.
        		 Add Prometheus counters for AC element Sub-task Closed Francesco Fiora
        11.
        		 CSIT for AC element testing Sub-task Closed Ramesh Murugan Iyer
        12.
        		 Create separate topics for publisher and listener in AC element Sub-task Closed Ramesh Murugan Iyer
        13.
        		 Refactor Element ACM for prometheus configuration Sub-task Closed Francesco Fiora

            rameshiyer27 Ramesh Murugan Iyer
            liamfallon liamfallon
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