Class: SimpleImagesDownloader::Validatable::FileAccessibilityValidator

Inherits:

Validator

• Object
• Validator
• SimpleImagesDownloader::Validatable::FileAccessibilityValidator

Defined in:

lib/simple_images_downloader/validatable/file_accessibility_validator.rb

Overview

FileAccessibilityValidator class Responsible for validating file accessibility

Examples:

SimpleImagesDownloader::FileAccessibilityValidator.new.validate({ path: './urls.txt' })

Instance Method Summary

• #validate(options) ⇒ Object

Instance Method Details

#validate(options) ⇒ Object

Parameters:

• options (Hash) —

  hash with path to file

Raises:

• (Errors::PermissionsError) —

  if file is not readable

# File 'lib/simple_images_downloader/validatable/file_accessibility_validator.rb', line 14

def validate(options)
  return if File.readable?(options[:path])

  raise Errors::PermissionsError, options[:path]
end