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Contents
# frozen_string_literal: true class EqualityValidator < ActiveModel::EachValidator OPERATORS ||= { less_than: :<, less_than_or_equal_to: :<=, greater_than: :>, greater_than_or_equal_to: :>=, equal_to: :==, not_equal_to: :!= }.freeze # rubocop:disable Metrics/LineLength def validate_each(record, attribute, value) to = options[:to] if to.nil? raise ArgumentError, 'ArgumentError: missing ":to" attribute for comparison.' end operator = options[:operator] operators = OPERATORS.keys unless operators.include?(operator) raise ArgumentError, "Unknown operator: #{operator.inspect}. Valid operators are: #{operators.map(&:inspect).join(', ')}" end operator = OPERATORS[operator] return if value.send(operator, record.send(to)) record.errors[attribute] << (options[:message] || I18n.t('active_validation.errors.messages.equality', attr: to, operator: operator)) end # rubocop:enable Metrics/LineLength end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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active_validation-5.1.0 | lib/active_validation/validators/equality_validator.rb |