diff options
| -rw-r--r-- | railties/lib/rails/tasks/initializers.rake | 10 | ||||
| -rw-r--r-- | railties/test/application/rake/initializers_test.rb | 42 |
2 files changed, 48 insertions, 4 deletions
diff --git a/railties/lib/rails/tasks/initializers.rake b/railties/lib/rails/tasks/initializers.rake index ae85cb0f86..7ccf7455bb 100644 --- a/railties/lib/rails/tasks/initializers.rake +++ b/railties/lib/rails/tasks/initializers.rake @@ -1,8 +1,10 @@ # frozen_string_literal: true +require "rails/command" +require "active_support/deprecation" + desc "Print out all defined initializers in the order they are invoked by Rails." -task initializers: :environment do - Rails.application.initializers.tsort_each do |initializer| - puts "#{initializer.context_class}.#{initializer.name}" - end +task :initializers do + ActiveSupport::Deprecation.warn("Using `bin/rake initializers` is deprecated and will be removed in Rails 6.1. Use `bin/rails initializers` instead.\n") + Rails::Command.invoke "initializers" end diff --git a/railties/test/application/rake/initializers_test.rb b/railties/test/application/rake/initializers_test.rb new file mode 100644 index 0000000000..fb498e28ad --- /dev/null +++ b/railties/test/application/rake/initializers_test.rb @@ -0,0 +1,42 @@ +# frozen_string_literal: true + +require "isolation/abstract_unit" + +module ApplicationTests + module RakeTests + class RakeInitializersTest < ActiveSupport::TestCase + setup :build_app + teardown :teardown_app + + test "`rake initializers` prints out defined initializers invoked by Rails" do + capture(:stderr) do + initial_output = run_rake_initializers + initial_output_length = initial_output.split("\n").length + + assert_operator initial_output_length, :>, 0 + assert_not initial_output.include?("set_added_test_module") + + add_to_config <<-RUBY + initializer(:set_added_test_module) { } + RUBY + + final_output = run_rake_initializers + final_output_length = final_output.split("\n").length + + assert_equal 1, (final_output_length - initial_output_length) + assert final_output.include?("set_added_test_module") + end + end + + test "`rake initializers` outputs a deprecation warning" do + stderr = capture(:stderr) { run_rake_initializers } + assert_match(/DEPRECATION WARNING: Using `bin\/rake initializers` is deprecated and will be removed in Rails 6.1/, stderr) + end + + private + def run_rake_initializers + Dir.chdir(app_path) { `bin/rake initializers` } + end + end + end +end |