provider_loop_with_counter.yaml

# Run this file with the test-server, then specify the PORT as a parameter to this try or run script.

vars:
  port: "${PORT}"
  counter_limit: 5

load_pattern:
  - linear:
      from: 100%
      to: 100%
      over: 15s

providers:
  a:
    range: {}
  b:
    response: {}
  c:
    response: {}

loggers:
  test:
    to: stdout

endpoints:
  - method: POST
    url: http://localhost:${port}
    body: '{"a": ${a}}'
    # peak_load: 1hps
    provides:
      b:
        select:
          value: response.body.a
          counter: 0
    logs:
      test:
        select:
          ts: epoch("ms")
          a: response.body.a
    on_demand: true

  - method: POST
    url: http://localhost:${port}
    body: '{"b": ${b.value},"counter": ${b.counter}}'
    peak_load: 5hps
    # on_demand: true # We can't do on_demand due to a bug where it can't figure out that we provider for ourselves
    provides:
      b:
        select:
          value: response.body.b # Put it back on 'b' to reuse
          counter: b.counter + 1
        where: b.counter < counter_limit
      c:
        select: response.body.b # Put it on  once we've hit counter_limit
        where: b.counter >= counter_limit
    logs:
      test:
        select:
          ts: epoch("ms")
          b: response.body.b
          counter: b.counter

  - method: POST
    url: http://localhost:${port}
    body: '{"c": ${c}}'
    peak_load: 1hps
    logs:
      test:
        select:
          ts: epoch("ms")
          c: response.body.c