Module: UltraConfig::Validation

Includes:
Boolean
Included in:
Config
Defined in:
lib/ultra_config/validation.rb

Defined Under Namespace

Classes: TypeValidationError, ValidationError

Instance Method Summary collapse

Instance Method Details

#custom(&block) ⇒ Object

Raises:



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# File 'lib/ultra_config/validation.rb', line 45

def custom(&block)
  raise ValidationError unless block.call(@intermediate_value)
end

#match(regexp) ⇒ Object

Raises:



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# File 'lib/ultra_config/validation.rb', line 37

def match(regexp)
  raise ValidationError unless regexp.match(@intermediate_value)
end

#one_of(list) ⇒ Object

Raises:



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# File 'lib/ultra_config/validation.rb', line 31

def one_of(list)
  # If comparing against a list of symbols and item is a string, the user probably wants a symbol
  @intermediate_value = @intermediate_value.to_sym if list.all? { |i| i.is_a?(Symbol) }
  raise ValidationError unless list.include?(@intermediate_value)
end

#range(low, high) ⇒ Object

Raises:



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# File 'lib/ultra_config/validation.rb', line 41

def range(low, high)
  raise ValidationError unless (@intermediate_value >= low && @intermediate_value <= high)
end

#type_safety(type) ⇒ Object

Raises:



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# File 'lib/ultra_config/validation.rb', line 21

def type_safety(type)
  @type_safety_checked = true

  return unless type == :strong
  return if @value.nil?
  return if @value.is_a?(Boolean) && @intermediate_value.is_a?(Boolean)

  raise TypeValidationError if @value.class != @intermediate_value.class
end