require 'test_helper'
class RailsIntegrationTest < ActionController::TestCase
include Apotomo::TestCaseMethods::TestController
def simulate_request!
@controller.instance_eval { @apotomo_request_processor = nil }
end
context "ActionController" do
setup do
@mum = mum = MouseWidget.new(parent_controller, 'mum', :eating)
@mum.instance_eval do
def eating; render; end
end
@mum.respond_to_event :squeak
@controller.class.has_widgets do |root|
root << mum
end
@controller.instance_eval do
def widget
render :text => render_widget('mum', :eat)
end
end
end
should "provide the rails view helpers in state views" do
@mum.instance_eval do
def eat; render :view => :make_me_squeak; end
end
get 'widget'
assert_select "a", "mum"
end
should "pass the event with all params data as state-args" do
@mum.instance_eval do
def squeak(evt); render :text => evt.data; end
end
get 'render_event_response', :source => 'mum', :type => :squeak, :pitch => :high
assert_equal "{\"source\"=>\"mum\", \"type\"=>:squeak, \"pitch\"=>:high, \"controller\"=>\"barn\", \"action\"=>\"render_event_response\"}", @response.body
end
should "render updates to the parent window for an iframe request" do
@mum.instance_eval do
def squeak(evt); render :text => "SQUEAK!"; end
end
get 'widget'
assert_response :success
simulate_request!
get 'render_event_response', :source => 'mum', :type => :squeak, :apotomo_iframe => true
assert_response :success
assert_equal 'text/html', @response.content_type
assert_equal "", @response.body
end
context "ActionView" do
setup do
@controller.instance_eval do
def widget
render :inline => "<%= render_widget 'mum', :eat %>"
end
end
end
should "respond to #render_widget" do
get :widget
assert_select "#mum", "burp!"
end
should "respond to #url_for_event" do
@controller.instance_eval do
def widget
render :inline => "<%= url_for_event :footsteps, :source => 'mum' %>"
end
end
get :widget
assert_equal "/barn/render_event_response?source=mum&type=footsteps", @response.body
end
end
end
end
class IncludingApotomoSupportTest < ActiveSupport::TestCase
context "A controller not including ControllerMethods explicitely" do
setup do
@class = Class.new(ActionController::Base)
@controller = @class.new
@controller.request = ActionController::TestRequest.new
end
should "respond to .has_widgets only" do
assert_respond_to @class, :has_widgets
assert_not_respond_to @class, :apotomo_request_processor
end
should "mixin all methods after first use of .has_widgets" do
@class.has_widgets do |root|
end
assert_respond_to @class, :has_widgets
assert_respond_to @controller, :apotomo_request_processor
end
end
end