+++ /dev/null
-require 'abstract_unit'
-
-class FlashTest < ActionController::TestCase
- class TestController < ActionController::Base
- def set_flash
- flash["that"] = "hello"
- render :inline => "hello"
- end
-
- def set_flash_now
- flash.now["that"] = "hello"
- flash.now["foo"] ||= "bar"
- flash.now["foo"] ||= "err"
- @flashy = flash.now["that"]
- @flash_copy = {}.update flash
- render :inline => "hello"
- end
-
- def attempt_to_use_flash_now
- @flash_copy = {}.update flash
- @flashy = flash["that"]
- render :inline => "hello"
- end
-
- def use_flash
- @flash_copy = {}.update flash
- @flashy = flash["that"]
- render :inline => "hello"
- end
-
- def use_flash_and_keep_it
- @flash_copy = {}.update flash
- @flashy = flash["that"]
- flash.keep
- render :inline => "hello"
- end
-
- def use_flash_and_update_it
- flash.update("this" => "hello again")
- @flash_copy = {}.update flash
- render :inline => "hello"
- end
-
- def use_flash_after_reset_session
- flash["that"] = "hello"
- @flashy_that = flash["that"]
- reset_session
- @flashy_that_reset = flash["that"]
- flash["this"] = "good-bye"
- @flashy_this = flash["this"]
- render :inline => "hello"
- end
-
- def rescue_action(e)
- raise unless ActionView::MissingTemplate === e
- end
-
- # methods for test_sweep_after_halted_filter_chain
- before_filter :halt_and_redir, :only => "filter_halting_action"
-
- def std_action
- @flash_copy = {}.update(flash)
- end
-
- def filter_halting_action
- @flash_copy = {}.update(flash)
- end
-
- def halt_and_redir
- flash["foo"] = "bar"
- redirect_to :action => "std_action"
- @flash_copy = {}.update(flash)
- end
- end
-
- tests TestController
-
- def test_flash
- get :set_flash
-
- get :use_flash
- assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
- assert_equal "hello", @response.template.assigns["flashy"]
-
- get :use_flash
- assert_nil @response.template.assigns["flash_copy"]["that"], "On second flash"
- end
-
- def test_keep_flash
- get :set_flash
-
- get :use_flash_and_keep_it
- assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
- assert_equal "hello", @response.template.assigns["flashy"]
-
- get :use_flash
- assert_equal "hello", @response.template.assigns["flash_copy"]["that"], "On second flash"
-
- get :use_flash
- assert_nil @response.template.assigns["flash_copy"]["that"], "On third flash"
- end
-
- def test_flash_now
- get :set_flash_now
- assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
- assert_equal "bar" , @response.template.assigns["flash_copy"]["foo"]
- assert_equal "hello", @response.template.assigns["flashy"]
-
- get :attempt_to_use_flash_now
- assert_nil @response.template.assigns["flash_copy"]["that"]
- assert_nil @response.template.assigns["flash_copy"]["foo"]
- assert_nil @response.template.assigns["flashy"]
- end
-
- def test_update_flash
- get :set_flash
- get :use_flash_and_update_it
- assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
- assert_equal "hello again", @response.template.assigns["flash_copy"]["this"]
- get :use_flash
- assert_nil @response.template.assigns["flash_copy"]["that"], "On second flash"
- assert_equal "hello again", @response.template.assigns["flash_copy"]["this"], "On second flash"
- end
-
- def test_flash_after_reset_session
- get :use_flash_after_reset_session
- assert_equal "hello", @response.template.assigns["flashy_that"]
- assert_equal "good-bye", @response.template.assigns["flashy_this"]
- assert_nil @response.template.assigns["flashy_that_reset"]
- end
-
- def test_sweep_after_halted_filter_chain
- get :std_action
- assert_nil @response.template.assigns["flash_copy"]["foo"]
- get :filter_halting_action
- assert_equal "bar", @response.template.assigns["flash_copy"]["foo"]
- get :std_action # follow redirection
- assert_equal "bar", @response.template.assigns["flash_copy"]["foo"]
- get :std_action
- assert_nil @response.template.assigns["flash_copy"]["foo"]
- end
-end