Class: WithClues::Private::CustomClueMethodAnalysis

Inherits:
Object
  • Object
show all
Defined in:
lib/with_clues/private/custom_clue_method_analysis.rb

Defined Under Namespace

Classes: FourArgMethod, Param, TwoArgMethod

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.from_method(unbound_method) ⇒ Object 



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# File 'lib/with_clues/private/custom_clue_method_analysis.rb', line 5

def self.from_method(unbound_method)

  params = unbound_method.parameters.map { |param_array| Param.new(param_array) }

  if params.size == 2
    two_arg_method = TwoArgMethod.new(params)
    if two_arg_method.valid?
      return StandardImplementation.new
    end

    return BadParams.new(two_arg_method.errors)

  elsif params.size == 4
    three_arg_method = FourArgMethod.new(params)
    if three_arg_method.valid?
      return RequiresPageObject.new
    end
    return BadParams.new(three_arg_method.errors)
  end

  BadParams.new([
    "dump (#{unbound_method.owner}) accepted #{params.size} arguments, not 2 or 4. Got: #{params.map(&:to_s).join(", ")}, should be one positional and either one keyword arg named 'context:' or three keyword args named 'context:', 'page:', and 'captured_logs:'"
  ])
end

Instance Method Details

#raise_exception! ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/with_clues/private/custom_clue_method_analysis.rb', line 38

def raise_exception!
  raise StandardError.new("Unimplemented condition found inside #from_method")
end

#requires_page_object? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/with_clues/private/custom_clue_method_analysis.rb', line 34

def requires_page_object?
  false
end

#standard_implementation? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/with_clues/private/custom_clue_method_analysis.rb', line 30

def standard_implementation?
  false
end