Class: MiniDefender::Rules::Between

Inherits:
MiniDefender::Rule show all
Defined in:
lib/mini_defender/rules/between.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from MiniDefender::Rule

#active?, available?, #bails?, #coerce, #default_value, #defaults?, #error_message, #excluded?, #force_coerce?, #implicit?, #priority, #stops?, #with_message

Constructor Details

#initialize(min, max) ⇒ Between

Returns a new instance of Between.



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# File 'lib/mini_defender/rules/between.rb', line 4

def initialize(min, max)
  @min = min
  @max = max
end

Class Method Details

.make(args) ⇒ Object 



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# File 'lib/mini_defender/rules/between.rb', line 13

def self.make(args)
  self.new(args[0].to_i, args[1].to_i)
end

.signature ⇒ Object 



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# File 'lib/mini_defender/rules/between.rb', line 9

def self.signature
  'between'
end

Instance Method Details

#message(attribute, value, validator) ⇒ Object 



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# File 'lib/mini_defender/rules/between.rb', line 26

def message(attribute, value, validator)
  "The value length must be between #{@min} and #{@max}."
end

#passes?(attribute, value, validator) ⇒ Boolean

Returns:



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# File 'lib/mini_defender/rules/between.rb', line 17

def passes?(attribute, value, validator)
  case value
  when String, Array, Hash
    @min <= value.length && value.length <= @max
  else
    false
  end
end