Class: Respect::MinLengthValidator

Inherits:

Validator

• Object
• Validator
• Respect::MinLengthValidator

show all

Defined in:

lib/respect/min_length_validator.rb

Instance Method Summary (collapse)

• - (MinLengthValidator) initialize(min_length) constructor

  A new instance of MinLengthValidator.

• - (Object) validate(value)

Methods inherited from Validator

constraint_name, #to_h

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# File 'lib/respect/min_length_validator.rb', line 3

def initialize(min_length)
  @min_length = min_length
end

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# File 'lib/respect/min_length_validator.rb', line 7

def validate(value)
  unless value.length >= @min_length
    raise ValidationError,
          "#{value.inspect} must be at least #@min_length long but is #{value.length}"
  end
end