Module: RSpecOutlines::ExampleGroup::ClassMethods

Defined in:
lib/rspec_outlines.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#current_outline_binding ⇒ Object (readonly)

Returns the value of attribute current_outline_binding.



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# File 'lib/rspec_outlines.rb', line 59

def current_outline_binding
  @current_outline_binding
end

#current_outline_example_counter ⇒ Object (readonly)

Returns the value of attribute current_outline_example_counter.



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# File 'lib/rspec_outlines.rb', line 59

def current_outline_example_counter
  @current_outline_example_counter
end

Instance Method Details

#current_outline ⇒ Object 



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# File 'lib/rspec_outlines.rb', line 20

def current_outline
  @current_outline ||= nil
end

#fields(*names) ⇒ Object 



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

def fields(*names)
  current_outline or
    raise Error, "no outline defined"
  current_outline.fields = names
end

#instance_eval_with_outline_binding(outline_binding, &block) ⇒ Object 



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# File 'lib/rspec_outlines.rb', line 34

def instance_eval_with_outline_binding(outline_binding, &block)
  original_outline_binding = @current_outline_binding
  @current_outline_binding = outline_binding
  @current_outline_example_counter += 1
  begin
    instance_eval(&block)
  ensure
    @current_outline_binding = original_outline_binding
  end
end

#outline(name = nil, &definition) ⇒ Object 



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# File 'lib/rspec_outlines.rb', line 10

def outline(name=nil, &definition)
  if name
    outline_body = lambda { |x| it(outline_example_name(name), &definition) }
  else
    outline_body = definition
  end
  @current_outline = Outline.new(self, &outline_body)
  @current_outline_example_counter = 0
end

#outline_example_name(name) ⇒ Object 



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# File 'lib/rspec_outlines.rb', line 45

def outline_example_name(name)
  name = name.dup
  changed = name.gsub!(/:(?:(\w+|#)|\{(\w+)\})/) do
    field = $1 || $2
    if field == '#'
      current_outline_example_counter
    else
      current_outline_binding[field.to_sym]
    end
  end
  # Give specs have unique names by default.
  changed ? name : outline_example_name("#{name} (:#)")
end

#values(*args) ⇒ Object 



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# File 'lib/rspec_outlines.rb', line 30

def values(*args)
  current_outline.eval(*args)
end