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require "isolation/abstract_unit"
module ApplicationTests
class InitializerTest < Test::Unit::TestCase
include ActiveSupport::Testing::Isolation
def setup
build_app
boot_rails
end
test "initializing an application initializes rails" do
class MyApp < Rails::Application ; end
if RUBY_VERSION < '1.9'
$KCODE = ''
MyApp.new
assert_equal 'UTF8', $KCODE
else
Encoding.default_external = Encoding::US_ASCII
MyApp.new
assert_equal Encoding::UTF_8, Encoding.default_external
end
end
test "initializing an application adds the application paths to the load path" do
class MyApp < Rails::Application ; end
MyApp.new
assert $:.include?("#{app_path}/app/models")
end
test "adding an unknown framework raises an error" do
class MyApp < Rails::Application
config.frameworks << :action_foo
end
assert_raises RuntimeError do
MyApp.new
end
end
test "eager loading loads parent classes before children" do
app_file "lib/zoo.rb", <<-ZOO
class Zoo ; include ReptileHouse ; end
ZOO
app_file "lib/zoo/reptile_house.rb", <<-ZOO
module Zoo::ReptileHouse ; end
ZOO
Rails::Initializer.run do |config|
config.eager_load_paths = "#{app_path}/lib"
end
assert Zoo
end
end
end
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