Class: Dragnet::Validators::Fields::ResultValidator

Inherits:

FieldValidator

• Object
• FieldValidator
• Dragnet::Validators::Fields::ResultValidator

Defined in:

lib/dragnet/validators/fields/result_validator.rb

Overview

Validates the result field of an MTR Record

Constant Summary

VALID_RESULTS =

%w[passed failed].freeze

Instance Method Summary

• #validate(key, value) ⇒ String

  Validates the MTR's result.

Instance Method Details

#validate(key, value) ⇒ String

Validates the MTR's result

Parameters:

• key (String) —

  The name of the key

• value (Object) —

  The value of the key

Returns:

• (String) —

  The downcase version of the result field.

Raises:

• (Dragnet::Errors::ValidationError) —

  If the result is missing, if it isn't a String or is not one of the allowed values for the field.

# File 'lib/dragnet/validators/fields/result_validator.rb', line 18

def validate(key, value)
  validate_presence(key, value)
  validate_type(key, value, String)

  value = value.downcase
  return value if VALID_RESULTS.include?(value)

  validation_error(
    "Invalid value for key result: '#{value}'. "\
    "Valid values are #{VALID_RESULTS.join(', ')}"
  )
end