Class: Cukedep::CukeRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/cukedep/cuke-runner.rb

Overview

Purpose: to launch Cucumber in the appropriate directory and pass it command-line arguments. Responsibilities: Know how to invoke Cucumber Know the base directory Know the project's root dir

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(baseDir, projectDir, aConfig) ⇒ CukeRunner

Constructor



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# File 'lib/cukedep/cuke-runner.rb', line 54

def initialize(baseDir, projectDir, aConfig)
  @base_dir = baseDir
  @proj_dir = validated_proj_dir(projectDir)
  @config = aConfig
  @handlers = Customization.new.build_handlers(baseDir)

  @state = :Initialized
end

Instance Attribute Details

#base_dir ⇒ Object (readonly)

Returns the value of attribute base_dir.



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# File 'lib/cukedep/cuke-runner.rb', line 47

def base_dir
  @base_dir
end

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/cukedep/cuke-runner.rb', line 48

def config
  @config
end

#cucumber_opts ⇒ Object

Returns the value of attribute cucumber_opts.



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# File 'lib/cukedep/cuke-runner.rb', line 51

def cucumber_opts
  @cucumber_opts
end

#handlers ⇒ Object (readonly)

Returns the value of attribute handlers.



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# File 'lib/cukedep/cuke-runner.rb', line 49

def handlers
  @handlers
end

#proj_dir ⇒ Object (readonly)

The absolute path of the root's project directory



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# File 'lib/cukedep/cuke-runner.rb', line 46

def proj_dir
  @proj_dir
end

#state ⇒ Object (readonly)

The current state of the runner.



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# File 'lib/cukedep/cuke-runner.rb', line 43

def state
  @state
end

Instance Method Details

#after_all ⇒ Object

Event handler that is triggered after any other event. It executes first actions in the following order: Built-in save action, Custom save action Built-in delete action, Custom delete action Built-in copy action, Custom copy action Then it executes the after all hook last.



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# File 'lib/cukedep/cuke-runner.rb', line 109

def after_all
  expected_state(:ReadyToRun)

  builtin_actions = ActionTriplet.builtin(:after_all)
  custom_actions = ActionTriplet.new(config.after_all_f_actions)
  run_triplets([builtin_actions, custom_actions])

  # Execute before all hook code
  run_code_block
  @state = :Complete
end

#before_all ⇒ Object

Event handler that is triggered before any other event. It executes the before all hook first. Then it executes in the following order: Built-in save action, Custom save action Built-in delete action, Custom delete action Built-in copy action, Custom copy action



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# File 'lib/cukedep/cuke-runner.rb', line 89

def before_all
  expected_state(:Initialized)

  # Execute before all hook code
  run_code_block

  # Execute file actions
  builtin_actions = ActionTriplet.builtin(:before_all)
  custom_actions = ActionTriplet.new(config.before_all_f_actions)
  run_triplets([builtin_actions, custom_actions])
  @state = :ReadyToRun
end

#invoke ⇒ Object

Launch Cucumber in the project directory.



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# File 'lib/cukedep/cuke-runner.rb', line 64

def invoke
  options = [] # TODO: retrieve Cucumber options
  orig_dir = Dir.getwd
  Dir.chdir(proj_dir)

  begin
    cuke_task = Cucumber::Rake::Task.new do |t|
      t.cucumber_opts = options
    end

    cuke_task.runner.run
  rescue SystemExit => exc # Cucumber reports a failure.
    raise StandardError, "Cucumber exited with status #{exc.status}"
  ensure
    Dir.chdir(orig_dir)
  end
end

#run!(fileNames) ⇒ Object 



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# File 'lib/cukedep/cuke-runner.rb', line 121

def run!(fileNames)
  expected_state(:ReadyToRun)
  before_each(fileNames)
  invoke
  after_each
end