rails--rails/railties/test/railties/engine_test.rb

59 lines
1.4 KiB
Ruby

require "isolation/abstract_unit"
require "railties/shared_tests"
module RailtiesTest
class EngineTest < Test::Unit::TestCase
include ActiveSupport::Testing::Isolation
include SharedTests
def setup
build_app
@plugin = engine "bukkits" do |plugin|
plugin.write "lib/bukkits.rb", <<-RUBY
class Bukkits
class Engine < ::Rails::Engine
end
end
RUBY
plugin.write "lib/another.rb", "class Another; end"
end
end
def reload_config
:reload_engines
end
test "Rails::Engine itself does not respond to config" do
boot_rails
assert !Rails::Engine.respond_to?(:config)
end
test "initializers are executed after application configuration initializers" do
@plugin.write "lib/bukkits.rb", <<-RUBY
class Bukkits
class Engine < ::Rails::Engine
initializer "dummy_initializer" do
end
end
end
RUBY
boot_rails
initializers = Rails.application.initializers
index = initializers.index { |i| i.name == "dummy_initializer" }
selection = initializers[(index-3)..(index)].map(&:name).map(&:to_s)
assert_equal %w(
load_config_initializers
load_config_initializers
engines_blank_point
dummy_initializer
), selection
assert index < initializers.index { |i| i.name == :build_middleware_stack }
end
end
end