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rails--rails/actionpack/lib/action_view/test_case.rb

58 lines
1.5 KiB
Ruby

require 'active_support/test_case'
module ActionView
class TestCase < ActiveSupport::TestCase
class_inheritable_accessor :helper_class
@@helper_class = nil
class << self
def tests(helper_class)
self.helper_class = helper_class
end
def helper_class
if current_helper_class = read_inheritable_attribute(:helper_class)
current_helper_class
else
self.helper_class = determine_default_helper_class(name)
end
end
def determine_default_helper_class(name)
name.sub(/Test$/, '').constantize
rescue NameError
nil
end
end
ActionView::Base.helper_modules.each do |helper_module|
include helper_module
end
include ActionController::PolymorphicRoutes
include ActionController::RecordIdentifier
setup :setup_with_helper_class
def setup_with_helper_class
if helper_class && !self.class.ancestors.include?(helper_class)
self.class.send(:include, helper_class)
end
end
class TestController < ActionController::Base
attr_accessor :request, :response
def initialize
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
end
end
private
def method_missing(selector, *args)
controller = TestController.new
return controller.send!(selector, *args) if ActionController::Routing::Routes.named_routes.helpers.include?(selector)
super
end
end
end