Class: Mongoid::Matchers::Validations::ValidateLengthMatcher

Inherits:
HaveValidationMatcher show all
Defined in:
lib/matchers/validations/length.rb

Instance Method Summary collapse

Methods inherited from HaveValidationMatcher

#failure_message, #negative_failure_message, #on, #with_message

Methods inherited from Matcher

#failure_message, #negative_failure_message

Methods included from Helpers

#class_of, #to_sentence

Constructor Details

#initialize(field) ⇒ ValidateLengthMatcher

Returns a new instance of ValidateLengthMatcher.



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# File 'lib/matchers/validations/length.rb', line 5

def initialize(field)
  super(field, :length)
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/matchers/validations/length.rb', line 37

def description
  desc = []
  desc << " with minimum #{@minimum}" if @minimum
  desc << " with maximum #{@maximum}" if @maximum
  desc << " within range #{@within}"  if @within
  super << desc.to_sentence
end

#matches?(subject) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/matchers/validations/length.rb', line 27

def matches?(subject)
  return false unless @result = super(subject)

  check_minimum if @minimum
  check_maximum if @maximum
  check_range   if @within

  @result
end

#with_maximum(value) ⇒ Object Also known as: with_max 



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# File 'lib/matchers/validations/length.rb', line 15

def with_maximum(value)
  @maximum = value
  self
end

#with_minimum(value) ⇒ Object Also known as: with_min 



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# File 'lib/matchers/validations/length.rb', line 9

def with_minimum(value)
  @minimum = value
  self
end

#within(value) ⇒ Object Also known as: in 



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# File 'lib/matchers/validations/length.rb', line 21

def within(value)
  @within = value
  self
end