Class: JSON::Schema::DivisibleByAttribute

Inherits:
Attribute
  • Object
show all
Defined in:
lib/json-schema/attributes/divisibleby.rb

Direct Known Subclasses

MultipleOfAttribute

Constant Summary

Constants inherited from Attribute

Attribute::TYPE_CLASS_MAPPINGS

Class Method Summary collapse

Methods inherited from Attribute

build_fragment, data_valid_for_type?, type_of_data, validation_error, validation_errors

Class Method Details

.keyword ⇒ Object 



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# File 'lib/json-schema/attributes/divisibleby.rb', line 6

def self.keyword
  'divisibleBy'
end

.validate(current_schema, data, fragments, processor, validator, options = {}) ⇒ Object 



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# File 'lib/json-schema/attributes/divisibleby.rb', line 10

def self.validate(current_schema, data, fragments, processor, validator, options = {})
  return unless data.is_a?(Numeric)

  factor = current_schema.schema[keyword]

  if factor == 0 || factor == 0.0 || (BigDecimal(data.to_s) % BigDecimal(factor.to_s)).to_f != 0
    message = "The property '#{build_fragment(fragments)}' was not divisible by #{factor}"
    validation_error(processor, message, fragments, current_schema, self, options[:record_errors])
  end
end