diff options
| -rw-r--r-- | activerecord/lib/active_record/migration.rb | 3 | ||||
| -rw-r--r-- | railties/lib/rails/tasks/engine.rake | 3 | ||||
| -rw-r--r-- | railties/test/engine/test_test.rb | 31 |
3 files changed, 36 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index d12a979a7f..c13efa9d70 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -581,7 +581,8 @@ module ActiveRecord def load_schema_if_pending! if ActiveRecord::Migrator.needs_migration? || !ActiveRecord::Migrator.any_migrations? # Roundtrip to Rake to allow plugins to hook into database initialization. - FileUtils.cd Rails.root do + root = defined?(ENGINE_ROOT) ? ENGINE_ROOT : Rails.root + FileUtils.cd(root) do current_config = Base.connection_config Base.clear_all_connections! system("bin/rails db:test:prepare") diff --git a/railties/lib/rails/tasks/engine.rake b/railties/lib/rails/tasks/engine.rake index c24d1ad532..9db9d78ec4 100644 --- a/railties/lib/rails/tasks/engine.rake +++ b/railties/lib/rails/tasks/engine.rake @@ -70,6 +70,9 @@ namespace :db do desc "Retrieves the current schema version number" app_task "version" + + # desc 'Load the test schema' + app_task "test:prepare" end def find_engine_path(path) diff --git a/railties/test/engine/test_test.rb b/railties/test/engine/test_test.rb new file mode 100644 index 0000000000..18af85a0aa --- /dev/null +++ b/railties/test/engine/test_test.rb @@ -0,0 +1,31 @@ +# frozen_string_literal: true + +require "abstract_unit" + +class Rails::Engine::TestTest < ActiveSupport::TestCase + setup do + @destination_root = Dir.mktmpdir("bukkits") + Dir.chdir(@destination_root) { `bundle exec rails plugin new bukkits --mountable` } + end + + teardown do + FileUtils.rm_rf(@destination_root) + end + + test "automatically synchronize test schema" do + Dir.chdir(plugin_path) do + # In order to confirm that migration files are loaded, generate multiple migration files. + `bin/rails generate model user name:string; + bin/rails generate model todo name:string; + RAILS_ENV=development bin/rails db:migrate` + + output = `bin/rails test test/models/bukkits/user_test.rb` + assert_includes(output, "0 runs, 0 assertions, 0 failures, 0 errors, 0 skips") + end + end + + private + def plugin_path + "#{@destination_root}/bukkits" + end +end |