rails_upgrade/test/new_configuration_generator...

63 lines
1.3 KiB
Ruby

require 'test_helper'
require 'new_configuration_generator'
# Stub out methods on upgrader class
module Rails
module Upgrading
class NewConfigurationGenerator
attr_writer :environment_code
def has_environment?
true
end
def environment_code
@environment_code
end
def app_name
"my_application"
end
end
end
end
class NewConfigurationGeneratorTest < ActiveSupport::TestCase
FRAME = "# Put this in config/application.rb
require File.expand_path('../boot', __FILE__)
module MyApplication
class Application < Rails::Application
%s
end
end"
CONFIG = " config.what_have_you = 'thing'
config.action_controller = 'what'"
CODE = "require 'w/e'
this_happens_before_the(code)
more_before_the_code!
Rails::Initializer.run do |config|
%s
end
this_is_after_the_code
"
def test_raises_error_with_no_code
generator = Rails::Upgrading::NewConfigurationGenerator.new
generator.environment_code = ""
assert_raises(RuntimeError) { generator.generate_new_application_rb }
end
def test_generates_with_code
generator = Rails::Upgrading::NewConfigurationGenerator.new
generator.environment_code = CODE % [CONFIG]
assert_equal FRAME % [generator.indent(CONFIG)], generator.generate_new_application_rb
end
end