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require 'active_support/test_case'
module ActionView
class Base
alias_method :initialize_without_template_tracking, :initialize
def initialize(*args)
@_rendered = { :template => nil, :partials => Hash.new(0) }
initialize_without_template_tracking(*args)
end
attr_internal :rendered
alias_method :_render_template_without_template_tracking, :_render_single_template
def _render_single_template(template, local_assigns, &block)
if template.respond_to?(:identifier) && template.present?
@_rendered[:partials][template] += 1 if template.partial?
@_rendered[:template] ||= []
@_rendered[:template] << template
end
_render_template_without_template_tracking(template, local_assigns, &block)
end
end
class TestCase < ActiveSupport::TestCase
include ActionDispatch::Assertions
include ActionController::TestProcess
include ActionView::Context
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
include ActionView::Helpers
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
self.output_buffer = ''
end
class TestController < ActionController::Base
attr_accessor :request, :response, :params
def initialize
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@params = {}
send(:initialize_current_url)
end
end
protected
attr_accessor :output_buffer
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
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