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Diffstat (limited to 'spec/rails_autoload.rb')
-rw-r--r-- | spec/rails_autoload.rb | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/spec/rails_autoload.rb b/spec/rails_autoload.rb new file mode 100644 index 00000000000..d3518acf8b2 --- /dev/null +++ b/spec/rails_autoload.rb @@ -0,0 +1,56 @@ +# frozen_string_literal: true + +# Mimics Rails autoloading with zeitwerk when used outside of Rails. +# This is used in: +# * fast_spec_helper +# * scripts/setup-test-env + +require 'zeitwerk' +require 'active_support/string_inquirer' + +module Rails + extend self + + def root + Pathname.new(File.expand_path('..', __dir__)) + end + + def env + @_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "test") + end + + def autoloaders + @autoloaders ||= [ + Zeitwerk::Loader.new.tap do |loader| + loader.inflector = _autoloader_inflector + end + ] + end + + private + + def _autoloader_inflector + # Try Rails 7 first. + require 'rails/autoloaders/inflector' + + Rails::Autoloaders::Inflector + rescue LoadError + # Fallback to Rails 6. + require 'active_support/dependencies' + require 'active_support/dependencies/zeitwerk_integration' + + ActiveSupport::Dependencies::ZeitwerkIntegration::Inflector + end +end + +require_relative '../lib/gitlab' +require_relative '../config/initializers/0_inject_enterprise_edition_module' +require_relative '../config/initializers_before_autoloader/000_inflections' +require_relative '../config/initializers_before_autoloader/004_zeitwerk' + +Rails.autoloaders.each do |autoloader| + autoloader.push_dir('lib') + autoloader.push_dir('ee/lib') if Gitlab.ee? + autoloader.push_dir('jh/lib') if Gitlab.jh? + autoloader.setup +end |