Class: JSON::Schema::EnumAttribute

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

Constant Summary

Constants inherited from Attribute

Attribute::TYPE_CLASS_MAPPINGS

Class Method Summary collapse

Methods inherited from Attribute

build_fragment, data_valid_for_type?, validation_error, validation_errors

Class Method Details

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


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

def self.validate(current_schema, data, fragments, processor, validator, options = {})
  enum = current_schema.schema['enum']
  return if enum.include?(data)

  values = enum.map { |val|
    case val
    when nil   then 'null'
    when Array then 'array'
    when Hash  then 'object'
    else val.to_s
    end
  }.join(', ')

  message = "The property '#{build_fragment(fragments)}' value #{data.inspect} did not match one of the following values: #{values}"
  validation_error(processor, message, fragments, current_schema, self, options[:record_errors])
end