Class: CukeModeler::Scenario

Inherits:
Model
  • Object
show all
Includes:
Described, Named, Parsed, Sourceable, Stepped, Taggable
Defined in:
lib/cuke_modeler/models/scenario.rb

Overview

A class modeling an individual scenario of a Cucumber suite.

Instance Attribute Summary

Attributes included from Taggable

#tags

Attributes included from Sourceable

#source_line

Attributes included from Stepped

#steps

Attributes included from Described

#description

Attributes included from Named

#name

Attributes included from Parsed

#parsing_data

Attributes included from Nested

#parent_model

Instance Method Summary collapse

Methods included from Taggable

#all_tags, #applied_tags

Methods included from Nested

#get_ancestor

Constructor Details

#initialize(source_text = nil) ⇒ Scenario

Creates a new Scenario object and, if source_text is provided, populates the object.



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# File 'lib/cuke_modeler/models/scenario.rb', line 17

def initialize(source_text = nil)
  @steps = []
  @tags = []

  super(source_text)

  if source_text
    parsed_scenario_data = parse_source(source_text)
    populate_scenario(self, parsed_scenario_data)
  end
end

Instance Method Details

#==(other_model) ⇒ Object

Returns true if the two models have equivalent steps and false otherwise.



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# File 'lib/cuke_modeler/models/scenario.rb', line 30

def ==(other_model)
  return false unless other_model.respond_to?(:steps)

  steps == other_model.steps
end

#children ⇒ Object

Returns the model objects that belong to this model.



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# File 'lib/cuke_modeler/models/scenario.rb', line 37

def children
  steps + tags
end

#to_s ⇒ Object

Returns a string representation of this model. For a scenario model, this will be Gherkin text that is equivalent to the scenario being modeled.



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# File 'lib/cuke_modeler/models/scenario.rb', line 43

def to_s
  text = ''

  text << tag_output_string + "\n" unless tags.empty?
  text << "Scenario:#{name_output_string}"
  text << "\n" + description_output_string unless (description.nil? || description.empty?)
  text << "\n" unless (steps.empty? || description.nil? || description.empty?)
  text << "\n" + steps_output_string unless steps.empty?

  text
end