Class: WSDirector::ScenarioReader

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/wsdirector/scenario_reader.rb

Overview

Read and parse different scenarios

Constant Summary

Constants included from Utils

Utils::MULTIPLIER_FORMAT

Instance Attribute Summary collapse

Attributes included from Utils

#scale

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Utils

#parse_multiplier

Constructor Details

#initialize(scale: 1, connection_options: {}, locals: {}) ⇒ ScenarioReader

Returns a new instance of ScenarioReader.



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# File 'lib/wsdirector/scenario_reader.rb', line 22

def initialize(scale: 1, connection_options: {}, locals: {})
  @scale = scale
  @default_connections_options = connection_options
  @locals = locals
end

Instance Attribute Details

#default_connections_options ⇒ Object (readonly)

Returns the value of attribute default_connections_options.



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

def default_connections_options
  @default_connections_options
end

#locals ⇒ Object (readonly)

Returns the value of attribute locals.



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

def locals
  @locals
end

Class Method Details

.parse(scenario, **options) ⇒ Object 



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# File 'lib/wsdirector/scenario_reader.rb', line 15

def parse(scenario, **options)
  new(**options).parse(scenario)
end

Instance Method Details

#parse(scenario) ⇒ Object 



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# File 'lib/wsdirector/scenario_reader.rb', line 28

def parse(scenario)
  contents =
    if scenario.is_a?(String)
      if File.file?(scenario)
        parse_file(scenario)
      else
        parse_from_str(scenario).then do
          next _1 if _1.is_a?(Array)
          [_1]
        end
      end.flatten
    else
      scenario
    end

  contents.map! do |item|
    item.is_a?(String) ? {item => {}} : item
  end

  if contents.first&.key?("client")
    contents = transform_with_loop(contents, multiple: true)
    parse_multiple_scenarios(contents)
  else
    contents = transform_with_loop(contents)
    {"total" => 1, "clients" => [parse_simple_scenario(contents)]}
  end
end