Class: Randrizer::Types::StringSequence

Inherits:
BaseType
  • Object
show all
Defined in:
lib/randrizer/types/string_sequence.rb

Constant Summary collapse

ALLOWED_TYPES = 
[
  Types::Int,
  Types::String,
  Types::Const,
  Types::Nullable,
  Types::Optional,
  Types::OneOf
].freeze

Instance Method Summary collapse

Constructor Details

#initialize(sequence_def) ⇒ StringSequence

Returns a new instance of StringSequence.



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# File 'lib/randrizer/types/string_sequence.rb', line 17

def initialize(sequence_def)
  @sequence_def = sequence_def
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/randrizer/types/string_sequence.rb', line 31

def empty?
  @sequence_def.empty?
end

#eval ⇒ Object 



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# File 'lib/randrizer/types/string_sequence.rb', line 27

def eval
  @sequence_def.map(&:eval).reject { |evaluated| evaluated == SKIP }.compact.join
end

#validate! ⇒ Object 



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# File 'lib/randrizer/types/string_sequence.rb', line 21

def validate!
  disallowed = @sequence_def.reject { |item| ALLOWED_TYPES.include?(item.class) }

  raise ValidationError("types not allowed in a string sequence: #{disallowed}")
end