Module: ActiveModel::Serializer::Validator::Mixin::ClassMethods

Defined in:
lib/active_model/serializer/validator/mixin.rb

Instance Method Summary collapse

Instance Method Details

#json_schema(value = nil) ⇒ Object

Set the JSON schema to use for this class



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# File 'lib/active_model/serializer/validator/mixin.rb', line 19

def json_schema(value = nil)
  @_json_schema ||= begin
    superclass.json_schema if superclass.respond_to?(:json_schema)
  end

  return @_json_schema unless value

  if !value.is_a?(String) && !value.is_a?(Hash)
    raise InvalidSchemaError.new('Schema must be a path to a file or a Hash.')
  elsif value.is_a?(String) && !File.exists?(value)
    raise InvalidSchemaError.new('Schema file does not exist.')
  else
    @_json_schema = value
  end
end

#valid_against_schema?(schema, serializer) ⇒ Boolean

Validate the rendered data against a JSON schema file and return an errors array

Returns:

  • (Boolean) 


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# File 'lib/active_model/serializer/validator/mixin.rb', line 37

def valid_against_schema?(schema, serializer)
  JSON::Validator.fully_validate(schema, serializer.to_json)
end