Class: EasyJSONMatcher::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/easy_json_matcher/validator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(validate_with:, coerce_with: JsonCoercer.new) ⇒ Validator

Returns a new instance of Validator.



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# File 'lib/easy_json_matcher/validator.rb', line 9

def initialize(validate_with:, coerce_with: JsonCoercer.new)
  @validation_chain = validate_with
  @coercer = coerce_with
end

Instance Attribute Details

#coercer ⇒ Object (readonly)

Returns the value of attribute coercer.



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# File 'lib/easy_json_matcher/validator.rb', line 6

def coercer
  @coercer
end

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/easy_json_matcher/validator.rb', line 7

def key
  @key
end

#validation_chain ⇒ Object (readonly)

Returns the value of attribute validation_chain.



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# File 'lib/easy_json_matcher/validator.rb', line 6

def validation_chain
  @validation_chain
end

Instance Method Details

#_post_initialise(options) ⇒ Object

Hook. Allows further setup to be carried out by subclasses



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# File 'lib/easy_json_matcher/validator.rb', line 15

def _post_initialise(options); end

#valid?(candidate:) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/easy_json_matcher/validator.rb', line 17

def valid?(candidate:)
  errors = validate(candidate: candidate)
  errors.empty?
end

#validate(candidate:) ⇒ Object 



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# File 'lib/easy_json_matcher/validator.rb', line 22

def validate(candidate:)
  candidate = coercer.coerce(json: candidate)
  validation_chain.check(value: candidate)
end