Class: DataMaker::Validators::ChineseNINValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/data_maker/validators/chinese_nin_validator.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(nin) ⇒ ChineseNINValidator

Returns a new instance of ChineseNINValidator.



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# File 'lib/data_maker/validators/chinese_nin_validator.rb', line 6

def initialize(nin)
  self.nin = nin
end

Instance Attribute Details

#nin ⇒ Object

Returns the value of attribute nin.



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# File 'lib/data_maker/validators/chinese_nin_validator.rb', line 4

def nin
  @nin
end

Class Method Details

.valid?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/data_maker/validators/chinese_nin_validator.rb', line 10

def self.valid?(*args)
  new(*args).valid?
end

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (ArgumentError) 


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# File 'lib/data_maker/validators/chinese_nin_validator.rb', line 14

def valid?
  raise ArgumentError, "Please pass a NIN to validate!" if nin.nil?
  valid_length? && valid_checksum?
end

#valid_checksum? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/data_maker/validators/chinese_nin_validator.rb', line 23

def valid_checksum?
  DataMaker::CN::NIN::GenerateChecksum.new(nin[0..-2]).generate == nin[-1]
end

#valid_length? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/data_maker/validators/chinese_nin_validator.rb', line 19

def valid_length?
  nin.length == 18
end