class FileSystemCleaner

Usage:

RSpec.configure do |config|

fs_cleaner = FileSystemCleaner.new(
  Rails.root.join("public", "system", "test", "files"),
  Rails.root.join("tmp", "files.bak")
)

config.before(:each) { fs_cleaner.save_files!(example) }
config.after(:each)  { fs_cleaner.restore_files!(example) }

end

Attributes

backup_location[R]

filesystem_under_test[R]

Public Class Methods

new(filesystem_under_test, backup_location) click to toggle source

# File lib/filesystem_cleaner.rb, line 19
def initialize filesystem_under_test, backup_location
  @filesystem_under_test = filesystem_under_test
  @backup_location       = backup_location
end

Public Instance Methods

restore_files!(example) click to toggle source

# File lib/filesystem_cleaner.rb, line 29
def restore_files!(example)
  return unless should_perform?(example)
  `rsync -a --delete #{backup_location}/ #{filesystem_under_test}/`
end

save_files!(example) click to toggle source

# File lib/filesystem_cleaner.rb, line 24
def save_files!(example)
  return unless should_perform?(example)
  `rsync -a #{filesystem_under_test}/ #{backup_location}`
end

Private Instance Methods

should_perform?(example) click to toggle source

# File lib/filesystem_cleaner.rb, line 36
def should_perform?(example)
  example.metadata[:file]
end