Class: Cucumber::Ast::StepInvocation

Inherits:
Object
  • Object
show all
Defined in:
lib/cucumber/ast/step_invocation.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(step, name, multiline_arg, matched_cells) ⇒ StepInvocation

Returns a new instance of StepInvocation.



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# File 'lib/cucumber/ast/step_invocation.rb', line 8

def initialize(step, name, multiline_arg, matched_cells)
  @step, @name, @multiline_arg, @matched_cells = step, name, multiline_arg, matched_cells
  status!(:skipped)
end

Instance Attribute Details

#background=(value) ⇒ Object (writeonly)

Sets the attribute background

Parameters:

  • value —

    the value to set the attribute background to.



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# File 'lib/cucumber/ast/step_invocation.rb', line 4

def background=(value)
  @background = value
end

#exception ⇒ Object

Returns the value of attribute exception.



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# File 'lib/cucumber/ast/step_invocation.rb', line 6

def exception
  @exception
end

#matched_cells ⇒ Object (readonly)

Returns the value of attribute matched_cells.



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# File 'lib/cucumber/ast/step_invocation.rb', line 5

def matched_cells
  @matched_cells
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/cucumber/ast/step_invocation.rb', line 5

def name
  @name
end

#status ⇒ Object (readonly)

Returns the value of attribute status.



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# File 'lib/cucumber/ast/step_invocation.rb', line 5

def status
  @status
end

#step_collection=(value) ⇒ Object (writeonly)

Sets the attribute step_collection

Parameters:

  • value —

    the value to set the attribute step_collection to.



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# File 'lib/cucumber/ast/step_invocation.rb', line 4

def step_collection=(value)
  @step_collection = value
end

Instance Method Details

#accept(visitor) ⇒ Object 



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

def accept(visitor)
  invoke(visitor.step_mother, visitor.options)
  @step.visit_step_result(visitor, @step_match, @multiline_arg, @status, @exception, @background)
end

#actual_keyword ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 80

def actual_keyword
  if [Cucumber.keyword_hash['and'], Cucumber.keyword_hash['but']].index(@step.keyword) && previous
    previous.actual_keyword
  else
    keyword
  end
end

#background? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/ast/step_invocation.rb', line 13

def background?
  @background
end

#backtrace_line ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 108

def backtrace_line
  @step.backtrace_line
end

#dom_id ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 104

def dom_id
  @step.dom_id
end

#failed(exception, clear_backtrace) ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 63

def failed(exception, clear_backtrace)
  @exception = exception
  @exception.set_backtrace([]) if clear_backtrace
  @exception.backtrace << @step.backtrace_line unless @step.backtrace_line.nil?
end

#file_colon_line ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 100

def file_colon_line
  @step.file_colon_line
end

#find_step_match!(step_mother) ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 47

def find_step_match!(step_mother)
  return if @step_match
  begin
    @step_match = step_mother.step_match(@name)
  rescue Undefined => e
    failed(e, true)
    status!(:undefined)
    @step_match = NoStepMatch.new(@step)
  rescue Ambiguous => e
    failed(e, false)
    status!(:failed)
    @step_match = NoStepMatch.new(@step)
  end
  step_mother.step_visited(self)
end

#invoke(step_mother, options) ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 26

def invoke(step_mother, options)
  find_step_match!(step_mother)
  unless @skip_invoke || options[:dry_run] || exception || @step_collection.exception
    @skip_invoke = true
    begin
      step_mother.current_world.__cucumber_current_step = self if step_mother.current_world # Nil in Pure Java
      @step_match.invoke(step_mother.current_world, @multiline_arg)
      status!(:passed)
    rescue Pending => e
      failed(e, false)
      status!(:pending)
    rescue Undefined => e
      failed(e, false)
      status!(:undefined)
    rescue Exception => e
      failed(e, false)
      status!(:failed)
    end
  end
end

#keyword ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 92

def keyword
  @step.keyword
end

#multiline_arg ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 96

def multiline_arg
  @step.multiline_arg
end

#previous ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 76

def previous
  @step_collection.previous_step(self)
end

#skip_invoke! ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 17

def skip_invoke!
  @skip_invoke = true
end

#status!(status) ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 69

def status!(status)
  @status = status
  @matched_cells.each do |cell|
    cell.status = status
  end
end

#text_length ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 88

def text_length
  @step.text_length
end

#to_sexp ⇒ Object 



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# File 'lib/cucumber/ast/step_invocation.rb', line 112

def to_sexp
  [:step_invocation, @step.line, @step.keyword, @name, (@multiline_arg.nil? ? nil : @multiline_arg.to_sexp)].compact
end