class HashValidator
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/hash_validator.rb, line 2 def validate_each(record, attribute, value) record.errors.add(attribute, 'must be a Hash') unless value.is_a?(Hash) value.each do |k, v| if options[:key_type] unless k.is_a?(options[:key_type]) record.errors.add(attribute, "keys must be a #{options[:key_type].name} (#{k.inspect} is not).") end end if options[:key_in] unless options[:key_in].include?(k) record.errors.add(attribute, "keys must be in #{options[:key_in].inspect} (#{k.inspect} is not).") end end if options[:value_type] unless v.is_a?(options[:value_type]) record.errors.add(attribute, "values must be a #{options[:value_type].name} (#{v.inspect} for key #{k.inspect} is not).") end end if options[:value_in] unless options[:value_in].include?(v) record.errors.add(attribute, "values must be in #{options[:value_in].inspect} (#{v.inspect} for key #{k.inspect} is not).") end end end end