Remove rollup and test machinery for rails-ujs (#50535)

This leaves only the final compiled targets in place.

.github/workflows/lint.yml

@@ -9,7 +9,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     env:
-      BUNDLE_WITHOUT: db:job:cable:storage:ujs
+      BUNDLE_WITHOUT: db:job:cable:storage
 
     steps:
     - uses: actions/checkout@v4
@@ -33,7 +33,7 @@ jobs:
         python -m pip install --upgrade pip
         pip install codespell==2.1.0
     - name: Check spelling with codespell
-      run: codespell --ignore-words=codespell.txt --skip="./vendor/bundle,./actionview/test/ujs/public/vendor/qunit.js,./actiontext/app/assets/javascripts/trix.js,./yarn.lock" || exit 1
+      run: codespell --ignore-words=codespell.txt --skip="./vendor/bundle,./actiontext/app/assets/javascripts/trix.js,./yarn.lock" || exit 1
 
     - run: tools/railspect changelogs .
     - run: tools/railspect configuration .

.github/workflows/rails-new-docker.yml

@@ -8,7 +8,7 @@ permissions:
 env:
   APP_NAME: devrails
   APP_PATH: dev/devrails
-  BUNDLE_WITHOUT: db:job:cable:storage:ujs
+  BUNDLE_WITHOUT: db:job:cable:storage
 
 jobs:
   rails-new-docker:

RELEASING_RAILS.md

@@ -82,8 +82,8 @@ for setup instructions.
 
 IMPORTANT: Several gems have JavaScript components that are released as npm
 packages, so you must have Node.js installed, have an npm account (npmjs.com),
-and be a package owner for `@rails/actioncable`, `@rails/actiontext`,
-`@rails/activestorage`, and `@rails/ujs`. You can check this by making sure your
+and be a package owner for `@rails/actioncable`, `@rails/actiontext`, and
+`@rails/activestorage`. You can check this by making sure your
 npm user (`npm whoami`) is listed as an owner (`npm owner ls <pkg>`) of each
 package. Do not release until you're set up with npm!
 

actionview/.gitignore

@@ -1,6 +1,4 @@
 /lib/assets/compiled/
-/test/ujs/compiled/
 /log/
 /test/fixtures/public/absolute/
-/test/ujs/log/
 /tmp/

actionview/Rakefile

@@ -30,46 +30,6 @@ namespace :test do
     t.ruby_opts = ["--dev"] if defined?(JRUBY_VERSION)
   end
 
-  desc "Run tests for rails-ujs"
-  task :ujs do
-    system("npm run lint")
-    exit $?.exitstatus unless $?.success?
-
-    begin
-      listen_host = "localhost"
-      listen_port = "4567"
-
-      FileUtils.mkdir_p("log")
-      pid = File.open("log/test.log", "w") do |f|
-        spawn(*%W(rackup test/ujs/config.ru -o #{listen_host} -p #{listen_port} -s puma), out: f, err: f, pgroup: true)
-      end
-
-      start_time = Time.now
-
-      loop do
-        break if system("lsof -i :4567", 1 => File::NULL)
-
-        if Time.now - start_time > 5
-          puts "Failed to start puma after 5 seconds"
-          puts
-          puts File.read("log/test.log")
-          exit 1
-        end
-
-        sleep 0.2
-      end
-      # Decode the obfuscate environment variables
-      decoded_environment_variables = Hash[*Base64.decode64(ENV.fetch("ENCODED", "")).split(/[ =]/)]
-      system(decoded_environment_variables, "npm", "test")
-      status = $?.exitstatus
-    ensure
-      Process.kill("KILL", -pid) if pid
-      FileUtils.rm_rf("log")
-    end
-
-    exit status
-  end
-
   namespace :integration do
     # Active Record Integration Tests
     Rake::TestTask.new(:active_record) do |t|
@@ -91,14 +51,6 @@ namespace :test do
   end
 end
 
-namespace :ujs do
-  desc "Starts the test server"
-  task :server do
-    spawn("bundle", "exec", "rackup", "test/ujs/config.ru", "-p", "4567", "-s", "puma")
-    system("npm", "test", "--", "--no-single-run", "--browsers", "Chrome")
-  end
-end
-
 task :lines do
   load File.expand_path("../tools/line_statistics", __dir__)
   files = FileList["lib/**/*.rb"]