Class: VerifiedDouble::ExampleMetadata

Inherits:
Struct
  • Object
show all
Defined in:
lib/verified_double/example_metadata.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#metadata ⇒ Object

Returns the value of attribute metadata

Returns:

  • (Object) —

    the current value of metadata



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# File 'lib/verified_double/example_metadata.rb', line 2

def metadata
  @metadata
end

Instance Method Details

#described_class ⇒ Object 



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# File 'lib/verified_double/example_metadata.rb', line 3

def described_class
  if description.is_a?(Module)
    description
  elsif !metadata[:example_group].nil?
    ExampleMetadata.new(metadata[:example_group]).described_class
  else
    raise StandardError,
      "The VerifiedDouble contract spec described class '#{description}' is
        invalid. The described class must be a class or a module."
        .gsub(/\s+/, ' ')
  end
end

#description ⇒ Object 



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# File 'lib/verified_double/example_metadata.rb', line 16

def description
  metadata[:description_args][0]
end

#method_signature_string ⇒ Object 



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# File 'lib/verified_double/example_metadata.rb', line 20

def method_signature_string
  if description =~ /^[\.\#]/
    description
  elsif metadata[:example_group].nil?
    raise StandardError,
      "The VerifiedDouble contract spec method '#{description}' is invalid.
        The method must start with # or ."
        .gsub(/\s+/, ' ')
  else
    ExampleMetadata.new(metadata[:example_group]).method_signature_string
  end
end

#verified_signature ⇒ Object 



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# File 'lib/verified_double/example_metadata.rb', line 33

def verified_signature
  "#{described_class}#{method_signature_string}"
end