Class: Resat::ScenarioRunner

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(doc, schemasdir, config, variables, failonerror, dry_run) ⇒ ScenarioRunner

Instantiate new scenario runner with given YAML definition document and schemas directory. If parsing the scenario YAML definition fails then ‘valid?’ returns false and ‘parser_errors’ contains the error messages.



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# File 'lib/scenario_runner.rb', line 24

def initialize(doc, schemasdir, config, variables, failonerror, dry_run)
  @schemasdir     = schemasdir
  @valid          = true
  @ignored        = false
  @name           = ''
  @failures       = Array.new
  @requests_count = 0
  @failonerror    = failonerror
  @dry_run        = dry_run
  parse(doc)
  if @valid
    @config = Config.new(config || @cfg_file, schemasdir)
    @valid = @config.valid?
    if @valid
      @variables = Variables.new
      @variables.load(@config.input, schemasdir) if @config.input && File.readable?(@config.input)
      @config.variables.each { |v| @variables[v['name']] = v['value'] } if @config.variables
      variables.each { |k, v| @variables[k] = v } if variables
    end
  end
end

Instance Attribute Details

#failures ⇒ Object

Returns the value of attribute failures.



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# File 'lib/scenario_runner.rb', line 18

def failures
  @failures
end

#parser_errors ⇒ Object

Returns the value of attribute parser_errors.



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# File 'lib/scenario_runner.rb', line 18

def parser_errors
  @parser_errors
end

#requests_count ⇒ Object

Returns the value of attribute requests_count.



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# File 'lib/scenario_runner.rb', line 18

def requests_count
  @requests_count
end

#variables ⇒ Object

Returns the value of attribute variables.



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# File 'lib/scenario_runner.rb', line 18

def variables
  @variables
end

Instance Method Details

#ignored? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/scenario_runner.rb', line 46

def ignored?;   @ignored;         end

#run ⇒ Object

Run the scenario. Once scenario has run check ‘succeeded?’. If ‘succeeded?’ returns false, use ‘failures’ to retrieve error messages.



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# File 'lib/scenario_runner.rb', line 53

def run
  return if @ignored || !@valid
  Log.info("-" * 80 + "\nRunning scenario #{@name}")
  unless @variables.empty?
    info_msg = @variables.all.inject("Using variables:") do |msg, (k, v)|
      msg << "\n   - #{k}: #{v}"
    end
    Log.info(info_msg)
  end
  @steps.each_index do |index|
    @current_step = index
    @current_file = @steps[index][:origin]
    step = @steps[index][:step]
    case step
    when ApiRequest
      @requests_count += @request.send_count if @request # Last request
      @request = step
      @request.prepare(@variables, @config)
      @request.send unless @dry_run
    when Guard
      step.prepare(@variables)
      step.wait(@request) unless @dry_run
    when Filter, Handler
      step.prepare(@variables)
      step.run(@request) unless @dry_run 
    end
    puts step.inspect if step.failures.nil?
    step.failures.each { |f| add_failure(f) }
    break if @failonerror && !succeeded? # Abort on failure
  end

  @requests_count += @request.send_count
  @variables.save(@config.output) if @config.output
end

#succeeded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/scenario_runner.rb', line 48

def succeeded?; @failures.empty?; end

#valid? ⇒ Boolean

parser_errors contains the details

Returns:

  • (Boolean) 


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# File 'lib/scenario_runner.rb', line 47

def valid?;     @valid;           end