file_reaper_spec.rb

# frozen_string_literal: true

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require_relative 'spec_helper'

module Selenium
  module WebDriver
    describe FileReaper do
      before { described_class.reap = true }

      let(:tmp_file) do
        Pathname.new(Dir.tmpdir).join(SecureRandom.uuid).tap(&:mkpath)
      end

      it 'reaps files that have been added' do
        expect(tmp_file).to exist

        described_class << tmp_file.to_s
        expect(described_class.reap!).to be true

        expect(tmp_file).not_to exist
      end

      it 'fails if the file has not been added' do
        expect(tmp_file).to exist

        expect {
          described_class.reap(tmp_file.to_s)
        }.to raise_error(Error::WebDriverError)
      end

      it 'does not reap if reaping has been disabled' do
        expect(tmp_file).to exist

        described_class.reap = false
        described_class << tmp_file.to_s

        expect(described_class.reap!).to be false

        expect(tmp_file).to exist
      end

      unless Platform.jruby? || Platform.windows? || Platform.truffleruby?
        it 'reaps files only for the current pid' do
          expect(tmp_file).to exist

          described_class << tmp_file.to_s

          pid = fork do
            described_class.reap!
            exit
          end
          Process.wait pid

          expect(tmp_file).to exist
        end
      end
    end
  end # WebDriver
end # Selenium