rails/railties/test/application/rackup_test.rb
bogdanvlviv 0835527d6b
rails new runs rails active_storage:install
Omit `rails activestorage:install` for jdbcmysql, jdbc and shebang tests

AppGeneratorTest#test_config_jdbcmysql_database

  rails aborted!
  LoadError: Could not load 'active_record/connection_adapters/mysql_adapter'.
  Make sure that the adapter in config/database.yml is valid.
  If you use an adapter other than 'mysql2', 'postgresql' or 'sqlite3' add
  the necessary adapter gem to the Gemfile.
  (compressed)
  bin/rails:4:in `<main>'
  Tasks: TOP => activestorage:install => environment
  (See full trace by running task with --trace)

AppGeneratorTest#test_config_jdbc_database

  rails aborted!
  LoadError: Could not load 'active_record/connection_adapters/jdbc_adapter'.
  Make sure that the adapter in config/database.yml is valid.
  If you use an adapter other than 'mysql2', 'postgresql' or 'sqlite3' add
  the necessary adapter gem to the Gemfile.
  (compressed)
  bin/rails:4:in `<main>'
  Tasks: TOP => activestorage:install => environment
  (See full trace by running task with --trace)

AppGeneratorTest#test_shebang_is_added_to_rails_file

  /home/ubuntu/.rbenv/versions/2.4.1/bin/ruby: no Ruby script found in input (LoadError)

Prevent PendingMigrationError in tests

 * Run `bin/rails db:migrate RAILS_ENV=test` in test_cases before start tests to prevent PendingMigrationError
 * FileUtils.rm_r("db/migrate")
 * --skip-active-storage

Fix failed tests in `railties/test/railties/engine_test.rb`

Related to #30111

Imporve `SharedGeneratorTests#test_default_frameworks_are_required_when_others_are_removed`

 - Explicitly skip active_storage
 - Ensure that skipped frameworks are commented
 - Ensure that default frameworks are not commented

Fix error `Errno::ENOSPC: No space left on device - sendfile`

Since `rails new` runs `rails active_storage:install`
that boots an app.

Since adding Bootsnap 0312a5c67e35b960e33677b5358c539f1047e4e1
during booting an app, it creates the cache:

   264K    tmp/cache/bootsnap-load-path-cache
   27M     tmp/cache/bootsnap-compile-cache

* teardown_app must remove app
2017-11-06 21:29:14 +00:00

46 lines
979 B
Ruby

# frozen_string_literal: true
require "isolation/abstract_unit"
module ApplicationTests
class RackupTest < ActiveSupport::TestCase
include ActiveSupport::Testing::Isolation
def rackup
require "rack"
app, _ = Rack::Builder.parse_file("#{app_path}/config.ru")
app
end
def setup
build_app
end
def teardown
teardown_app
end
test "Rails app is present" do
assert File.exist?(app_path("config"))
end
test "config.ru can be racked up" do
Dir.chdir app_path do
FileUtils.rm_rf("db/migrate")
@app = rackup
assert_welcome get("/")
end
end
test "Rails.application is available after config.ru has been racked up" do
rackup
assert_kind_of Rails::Application, Rails.application
end
test "the config object is available on the application object" do
rackup
assert_equal "UTC", Rails.application.config.time_zone
end
end
end