Class: WSDirector::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/wsdirector/runner.rb

Overview

Initiates all clients as a separate tasks (=threads)

Instance Method Summary collapse

Constructor Details

#initialize(scenario, url:, scale: 1, sync_timeout: 5, logger: nil, colorize: false) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/wsdirector/runner.rb', line 20

def initialize(scenario, url:, scale: 1, sync_timeout: 5, logger: nil, colorize: false)
  @scenario = scenario
  @url = url
  @scale = scale
  @logger = logger
  @colorize = colorize
  @total_count = scenario["total"]
  @global_holder = ClientsHolder.new(total_count, sync_timeout:)
  @results_holder = ResultsHolder.new
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/wsdirector/runner.rb', line 31

def execute
  Thread.abort_on_exception = true

  num = 0

  tasks = scenario["clients"].flat_map do |client_config|
    name = client_config.fetch("name")
    result = Result.new(name)
    results_holder << result

    Array.new(client_config.fetch("multiplier")) do
      num += 1
      id = "#{name}_#{num}"
      Thread.new do
        Task.new(client_config.deep_dup, id:, colorize:, global_holder:, result:, scale:, logger:)
          .run(url)
      end
    end
  end

  tasks.each(&:join)

  results_holder
end