Class: Cucumber::Ast::ScenarioOutline

Inherits:
Object
  • Object
show all
Includes:
FeatureElement
Defined in:
lib/cucumber/ast/scenario_outline.rb

Defined Under Namespace

Modules: ExamplesArray

Instance Attribute Summary

Attributes included from FeatureElement

#feature

Instance Method Summary collapse

Methods included from FeatureElement

#accept_hook?, #attach_steps, #backtrace_line, #file_colon_line, #first_line_length, #language, #matches_scenario_names?, #max_line_length, #name_line_lengths, #source_indent, #tag_count, #text_length

Constructor Details

#initialize(background, comment, tags, line, keyword, name, steps, example_sections) ⇒ ScenarioOutline

The example_sections argument must be an Array where each element is another array representing an Examples section. This array has 3 elements:

  • Examples keyword

  • Examples section name

  • Raw matrix



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# File 'lib/cucumber/ast/scenario_outline.rb', line 21

def initialize(background, comment, tags, line, keyword, name, steps, example_sections)
  @background, @comment, @tags, @line, @keyword, @name = background, comment, tags, line, keyword, name
  attach_steps(steps)
  @steps = StepCollection.new(steps)

  @examples_array = example_sections.map do |example_section|
    examples_line       = example_section[0]
    examples_keyword    = example_section[1]
    examples_name       = example_section[2]
    examples_matrix     = example_section[3]

    examples_table = OutlineTable.new(examples_matrix, self)
    Examples.new(examples_line, examples_keyword, examples_name, examples_table)
  end
  @examples_array.extend(ExamplesArray)

  @background.feature_elements << self if @background
end

Instance Method Details

#accept(visitor) ⇒ Object 



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# File 'lib/cucumber/ast/scenario_outline.rb', line 40

def accept(visitor)
  return if $cucumber_interrupted
  visitor.visit_comment(@comment) unless @comment.empty?
  visitor.visit_tags(@tags)
  visitor.visit_scenario_name(@keyword, @name, file_colon_line(@line), source_indent(first_line_length))
  visitor.visit_steps(@steps)

  skip_invoke! if @background && @background.failed?
  visitor.visit_examples_array(@examples_array) unless @examples_array.empty?
end

#each_example_row(&proc) ⇒ Object 



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# File 'lib/cucumber/ast/scenario_outline.rb', line 67

def each_example_row(&proc)
  @examples_array.each do |examples|
    examples.each_example_row(&proc)
  end
end

#skip_invoke! ⇒ Object 



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# File 'lib/cucumber/ast/scenario_outline.rb', line 51

def skip_invoke!
  @examples_array.each{|examples| examples.skip_invoke!}
  @feature.next_feature_element(self) do |next_one|
    next_one.skip_invoke!
  end
end

#step_invocations(cells) ⇒ Object 



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# File 'lib/cucumber/ast/scenario_outline.rb', line 58

def step_invocations(cells)
  step_invocations = @steps.step_invocations_from_cells(cells)
  if @background
    @background.step_collection(step_invocations)
  else
    StepCollection.new(step_invocations)
  end
end

#to_sexp ⇒ Object 



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# File 'lib/cucumber/ast/scenario_outline.rb', line 82

def to_sexp
  sexp = [:scenario_outline, @keyword, @name]
  comment = @comment.to_sexp
  sexp += [comment] if comment
  tags = @tags.to_sexp
  sexp += tags if tags.any?
  steps = @steps.to_sexp
  sexp += steps if steps.any?
  sexp += @examples_array.map{|e| e.to_sexp}
  sexp
end

#visit_scenario_name(visitor, row) ⇒ Object 



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# File 'lib/cucumber/ast/scenario_outline.rb', line 73

def visit_scenario_name(visitor, row)
  visitor.visit_scenario_name(
    @feature.language.scenario_keyword,
    row.name, 
    file_colon_line(row.line), 
    source_indent(first_line_length)
  )
end