test_wait.yaml

title: Wait test

programs:
  - id: 1
    path: target/wasm32-unknown-unknown/release/demo_wait.opt.wasm

fixtures:
  - title: wait

    messages:
      - destination: 1
        payload: &first
          kind: utf-8
          value: FIRST

      - destination: 1
        payload: &second
          kind: utf-8
          value: SECOND

      - destination: 1
        payload: &third
          kind: utf-8
          value: THIRD

    expected:
      - step: 0 # All three messages in the queue
        messages:
          - destination: 1
            payload: *first

          - destination: 1
            payload: *second

          - destination: 1
            payload: *third

      - step: 1 # First message processed
        messages:
          - destination: 1
            payload: *second

          - destination: 1
            payload: *third

      - step: 2 # Second message processed
        messages:
          - destination: 1
            payload: *third

      - step: 3 # First and second message awakened
        messages:
          - destination: 1
            payload: *first

          - destination: 1
            payload: *second

      - log: # First and second message processed
          - destination: 1000001
            payload:
              kind: utf-8
              value: WAITED
          - destination: 1000001
            payload:
              kind: utf-8
              value: WAITED