unit tests for carousel

test/test_helper.rb

@@ -3,11 +3,34 @@
 require 'rails/test_help'
 
 class ActiveSupport::TestCase
- # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
- #
- # Note: You'll currently still have to declare fixtures explicitly in integration tests
- # -- they do not yet inherit this setting
+
  fixtures :all
+
+ def setup
+ reset_config
+ end
+
+ # resetting default configuration
+ def reset_config
+ ComfyCarousel.configure do |config|
+ config.admin_route_prefix = 'admin'
+ config.admin_controller = 'ApplicationController'
+ config.form_builder = 'ComfyBlog::FormBuilder'
+ end
+ end
 
- # Add more helper methods to be used by all tests here...
+ # Example usage:
+ # assert_has_errors_on( @record, [:field_1, :field_2] )
+ # assert_has_errors_on( @record, {:field_1 => 'Message1', :field_2 => 'Message 2'} )
+ def assert_has_errors_on(record, fields)
+ fields = [fields].flatten unless fields.is_a?(Hash)
+ fields.each do |field, message|
+ assert record.errors.to_hash.has_key?(field.to_sym), "#{record.class.name} should error on invalid #{field}"
+ if message && record.errors[field].is_a?(Array) && !message.is_a?(Array)
+ assert_not_nil record.errors[field].index(message)
+ elsif message
+ assert_equal message, record.errors[field]
+ end
+ end
+ end
 end

test/unit/carousel_test.rb

@@ -3,19 +3,28 @@
 class CarouselTest < ActiveSupport::TestCase
 
  def test_fixtures_validity
-
+ Carousel::Carousel.all.each do |carousel|
+ assert carousel.valid?, carousel.errors.inspect 
+ end
  end
 
  def test_validations
-
+ carousel = Carousel::Carousel.new
+ assert carousel.invalid?
+ assert_has_errors_on carousel, [:label, :identifier]
  end
 
  def test_creation
-
+ assert_difference 'Carousel::Carousel.count' do
+ carousel = Carousel::Carousel.create(:identifier => 'test')
+ assert_equal 'Test', carousel.label
+ end
  end
 
  def test_destruction
-
+ assert_difference ['Carousel::Carousel.count', 'Carousel::Slide.count'], -1 do
+ carousel_carousels(:default).destroy
+ end
  end
 
 end