Class: CLIUtils::FilepathExistsValidator

Inherits:

PrefValidator

• Object
• PrefValidator
• CLIUtils::FilepathExistsValidator

Defined in:

lib/cliutils/prefs/pref_validators/filepath_exists_validator.rb

Overview

A Validator to verify whether a Pref answer is a local filepath that exists.

Instance Attribute Summary

Attributes inherited from PrefValidator

#is_valid, #message

Instance Method Summary

• #validate(text) ⇒ String

  Runs the Validator against the answer.

Methods included from Messaging

#messenger

Instance Method Details

#validate(text) ⇒ String

Runs the Validator against the answer.

Parameters:

• The “text” to evaluate

Returns:

# File 'lib/cliutils/prefs/pref_validators/filepath_exists_validator.rb', line 10

def validate(text)
  @is_valid = Pathname.new(text.to_s).exist?
  @message = "Path does not exist locally: #{ text }"
end