2008-01-05 08:32:06 -05:00
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require 'abstract_unit'
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2012-10-30 23:06:46 -04:00
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require 'active_support/key_generator'
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2004-11-23 20:04:44 -05:00
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2009-01-07 16:23:10 -05:00
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class FlashTest < ActionController::TestCase
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2004-11-23 20:04:44 -05:00
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class TestController < ActionController::Base
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def set_flash
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flash["that"] = "hello"
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2005-07-24 12:45:39 -04:00
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render :inline => "hello"
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2004-11-23 20:04:44 -05:00
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end
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2005-03-20 14:12:53 -05:00
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def set_flash_now
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flash.now["that"] = "hello"
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2005-10-26 09:14:10 -04:00
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flash.now["foo"] ||= "bar"
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flash.now["foo"] ||= "err"
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@flashy = flash.now["that"]
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2005-03-20 14:12:53 -05:00
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@flash_copy = {}.update flash
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2005-07-24 12:45:39 -04:00
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render :inline => "hello"
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2005-03-20 14:12:53 -05:00
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end
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def attempt_to_use_flash_now
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@flash_copy = {}.update flash
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@flashy = flash["that"]
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2005-07-24 12:45:39 -04:00
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render :inline => "hello"
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2005-03-20 14:12:53 -05:00
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end
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2004-11-23 20:04:44 -05:00
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def use_flash
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2005-03-20 14:12:53 -05:00
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@flash_copy = {}.update flash
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2004-11-23 20:04:44 -05:00
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@flashy = flash["that"]
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2005-07-24 12:45:39 -04:00
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render :inline => "hello"
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2004-11-23 20:04:44 -05:00
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end
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def use_flash_and_keep_it
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2005-03-20 14:12:53 -05:00
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@flash_copy = {}.update flash
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2004-11-23 20:04:44 -05:00
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@flashy = flash["that"]
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2007-09-09 17:54:59 -04:00
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flash.keep
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2005-07-24 12:45:39 -04:00
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render :inline => "hello"
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2004-11-23 20:04:44 -05:00
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end
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2009-12-21 18:29:59 -05:00
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2007-05-06 00:17:01 -04:00
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def use_flash_and_update_it
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flash.update("this" => "hello again")
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@flash_copy = {}.update flash
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render :inline => "hello"
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end
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2004-11-23 20:04:44 -05:00
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2006-07-21 22:31:21 -04:00
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def use_flash_after_reset_session
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flash["that"] = "hello"
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@flashy_that = flash["that"]
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reset_session
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@flashy_that_reset = flash["that"]
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flash["this"] = "good-bye"
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@flashy_this = flash["this"]
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render :inline => "hello"
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end
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2012-12-07 15:24:56 -05:00
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# methods for test_sweep_after_halted_action_chain
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before_action :halt_and_redir, only: 'filter_halting_action'
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2007-05-06 00:17:01 -04:00
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def std_action
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@flash_copy = {}.update(flash)
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2009-05-20 19:38:48 -04:00
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render :nothing => true
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2007-05-06 00:17:01 -04:00
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end
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def filter_halting_action
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@flash_copy = {}.update(flash)
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end
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def halt_and_redir
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flash["foo"] = "bar"
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redirect_to :action => "std_action"
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@flash_copy = {}.update(flash)
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end
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2009-12-17 19:37:11 -05:00
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def redirect_with_alert
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redirect_to '/nowhere', :alert => "Beware the nowheres!"
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end
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2009-12-21 18:29:59 -05:00
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2009-12-17 19:37:11 -05:00
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def redirect_with_notice
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redirect_to '/somewhere', :notice => "Good luck in the somewheres!"
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end
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2009-12-21 18:29:59 -05:00
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2010-05-15 10:48:31 -04:00
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def render_with_flash_now_alert
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flash.now.alert = "Beware the nowheres now!"
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render :inline => "hello"
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end
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def render_with_flash_now_notice
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flash.now.notice = "Good luck in the somewheres now!"
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render :inline => "hello"
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end
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2009-12-17 19:37:11 -05:00
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def redirect_with_other_flashes
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redirect_to '/wonderland', :flash => { :joyride => "Horses!" }
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end
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2012-07-06 14:34:56 -04:00
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def redirect_with_foo_flash
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redirect_to "/wonderland", :foo => 'for great justice'
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end
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2004-11-23 20:04:44 -05:00
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end
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2009-01-07 16:23:10 -05:00
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tests TestController
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2004-11-23 20:04:44 -05:00
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def test_flash
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2006-02-12 11:29:21 -05:00
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get :set_flash
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2004-11-23 20:04:44 -05:00
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2006-02-12 11:29:21 -05:00
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get :use_flash
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2009-05-20 19:38:48 -04:00
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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "hello", assigns["flashy"]
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2004-11-23 20:04:44 -05:00
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2006-02-12 11:29:21 -05:00
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get :use_flash
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2009-05-20 19:38:48 -04:00
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assert_nil assigns["flash_copy"]["that"], "On second flash"
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2004-11-23 20:04:44 -05:00
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end
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def test_keep_flash
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2006-02-12 11:29:21 -05:00
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get :set_flash
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2009-12-21 18:29:59 -05:00
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2007-09-09 17:54:59 -04:00
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get :use_flash_and_keep_it
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2009-05-20 19:38:48 -04:00
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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "hello", assigns["flashy"]
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2004-11-23 20:04:44 -05:00
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2006-02-12 11:29:21 -05:00
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get :use_flash
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2009-05-20 19:38:48 -04:00
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assert_equal "hello", assigns["flash_copy"]["that"], "On second flash"
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2004-11-23 20:04:44 -05:00
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2006-02-12 11:29:21 -05:00
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get :use_flash
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2009-05-20 19:38:48 -04:00
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assert_nil assigns["flash_copy"]["that"], "On third flash"
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2004-11-23 20:04:44 -05:00
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end
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2009-12-21 18:29:59 -05:00
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2005-03-20 14:12:53 -05:00
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def test_flash_now
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2006-02-12 11:29:21 -05:00
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get :set_flash_now
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2009-05-20 19:38:48 -04:00
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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "bar" , assigns["flash_copy"]["foo"]
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assert_equal "hello", assigns["flashy"]
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2005-03-20 14:12:53 -05:00
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2006-02-12 11:29:21 -05:00
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get :attempt_to_use_flash_now
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2009-05-20 19:38:48 -04:00
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assert_nil assigns["flash_copy"]["that"]
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assert_nil assigns["flash_copy"]["foo"]
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assert_nil assigns["flashy"]
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2009-12-21 18:29:59 -05:00
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end
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2007-05-06 00:17:01 -04:00
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def test_update_flash
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get :set_flash
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get :use_flash_and_update_it
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2009-05-20 19:38:48 -04:00
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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "hello again", assigns["flash_copy"]["this"]
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2007-05-06 00:17:01 -04:00
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get :use_flash
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2009-05-20 19:38:48 -04:00
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assert_nil assigns["flash_copy"]["that"], "On second flash"
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assert_equal "hello again", assigns["flash_copy"]["this"], "On second flash"
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2007-05-06 00:17:01 -04:00
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end
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2009-05-28 10:30:49 -04:00
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2006-07-21 22:31:21 -04:00
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def test_flash_after_reset_session
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get :use_flash_after_reset_session
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2009-05-20 19:38:48 -04:00
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assert_equal "hello", assigns["flashy_that"]
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assert_equal "good-bye", assigns["flashy_this"]
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assert_nil assigns["flashy_that_reset"]
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2009-12-21 18:29:59 -05:00
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end
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2007-05-06 00:17:01 -04:00
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2009-05-28 10:30:49 -04:00
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def test_does_not_set_the_session_if_the_flash_is_empty
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get :std_action
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assert_nil session["flash"]
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end
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2012-12-07 15:24:56 -05:00
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def test_sweep_after_halted_action_chain
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2007-05-06 00:17:01 -04:00
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get :std_action
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2009-05-20 19:38:48 -04:00
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assert_nil assigns["flash_copy"]["foo"]
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2007-05-06 00:17:01 -04:00
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get :filter_halting_action
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2009-05-20 19:38:48 -04:00
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assert_equal "bar", assigns["flash_copy"]["foo"]
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2007-05-06 00:17:01 -04:00
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get :std_action # follow redirection
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2009-05-20 19:38:48 -04:00
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assert_equal "bar", assigns["flash_copy"]["foo"]
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2007-05-06 00:17:01 -04:00
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get :std_action
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2009-05-20 19:38:48 -04:00
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assert_nil assigns["flash_copy"]["foo"]
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2007-05-06 00:17:01 -04:00
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end
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2009-05-27 15:51:33 -04:00
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def test_keep_and_discard_return_values
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2010-01-15 15:44:27 -05:00
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flash = ActionDispatch::Flash::FlashHash.new
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2009-05-27 15:51:33 -04:00
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flash.update(:foo => :foo_indeed, :bar => :bar_indeed)
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assert_equal(:foo_indeed, flash.discard(:foo)) # valid key passed
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assert_nil flash.discard(:unknown) # non existant key passed
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2011-04-06 20:26:55 -04:00
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assert_equal({:foo => :foo_indeed, :bar => :bar_indeed}, flash.discard().to_hash) # nothing passed
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assert_equal({:foo => :foo_indeed, :bar => :bar_indeed}, flash.discard(nil).to_hash) # nothing passed
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2009-05-27 15:51:33 -04:00
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assert_equal(:foo_indeed, flash.keep(:foo)) # valid key passed
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assert_nil flash.keep(:unknown) # non existant key passed
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2011-04-06 20:26:55 -04:00
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assert_equal({:foo => :foo_indeed, :bar => :bar_indeed}, flash.keep().to_hash) # nothing passed
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assert_equal({:foo => :foo_indeed, :bar => :bar_indeed}, flash.keep(nil).to_hash) # nothing passed
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2009-05-27 15:51:33 -04:00
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end
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2009-12-17 19:37:11 -05:00
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def test_redirect_to_with_alert
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get :redirect_with_alert
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assert_equal "Beware the nowheres!", @controller.send(:flash)[:alert]
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end
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2009-12-21 18:29:59 -05:00
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2009-12-17 19:37:11 -05:00
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def test_redirect_to_with_notice
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get :redirect_with_notice
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assert_equal "Good luck in the somewheres!", @controller.send(:flash)[:notice]
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end
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2009-12-21 18:29:59 -05:00
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2010-05-15 10:48:31 -04:00
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def test_render_with_flash_now_alert
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get :render_with_flash_now_alert
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assert_equal "Beware the nowheres now!", @controller.send(:flash)[:alert]
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end
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def test_render_with_flash_now_notice
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get :render_with_flash_now_notice
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assert_equal "Good luck in the somewheres now!", @controller.send(:flash)[:notice]
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end
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2009-12-17 19:37:11 -05:00
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def test_redirect_to_with_other_flashes
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get :redirect_with_other_flashes
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assert_equal "Horses!", @controller.send(:flash)[:joyride]
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end
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2012-07-06 14:34:56 -04:00
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def test_redirect_to_with_adding_flash_types
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@controller.class.add_flash_types :foo
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get :redirect_with_foo_flash
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assert_equal "for great justice", @controller.send(:flash)[:foo]
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end
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2013-09-13 09:03:38 -04:00
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class SubclassesTestController < TestController; end
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def test_add_flash_type_to_subclasses
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TestController.add_flash_types :foo
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assert SubclassesTestController._flash_types.include?(:foo)
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end
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def test_do_not_add_flash_type_to_parent_class
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SubclassesTestController.add_flash_types :bar
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assert_not TestController._flash_types.include?(:bar)
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end
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2010-01-15 15:44:27 -05:00
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end
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2010-09-24 20:15:52 -04:00
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class FlashIntegrationTest < ActionDispatch::IntegrationTest
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2010-01-15 15:44:27 -05:00
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SessionKey = '_myapp_session'
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2013-04-02 19:41:57 -04:00
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Generator = ActiveSupport::LegacyKeyGenerator.new('b3c631c314c0bbca50c1b2843150fe33')
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2010-01-15 15:44:27 -05:00
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class TestController < ActionController::Base
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2012-07-06 14:34:56 -04:00
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add_flash_types :bar
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2010-01-15 15:44:27 -05:00
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def set_flash
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flash["that"] = "hello"
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head :ok
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end
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2011-04-04 20:52:37 -04:00
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def set_flash_now
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flash.now["that"] = "hello"
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head :ok
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end
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2010-01-15 15:44:27 -05:00
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def use_flash
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render :inline => "flash: #{flash["that"]}"
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end
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2012-07-06 14:34:56 -04:00
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def set_bar
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flash[:bar] = "for great justice"
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head :ok
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end
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2010-01-15 15:44:27 -05:00
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end
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def test_flash
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with_test_route_set do
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get '/set_flash'
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assert_response :success
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assert_equal "hello", @request.flash["that"]
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get '/use_flash'
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assert_response :success
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assert_equal "flash: hello", @response.body
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end
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end
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2010-06-25 03:36:26 -04:00
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def test_just_using_flash_does_not_stream_a_cookie_back
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with_test_route_set do
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get '/use_flash'
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assert_response :success
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assert_nil @response.headers["Set-Cookie"]
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assert_equal "flash: ", @response.body
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end
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end
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2011-04-19 04:34:17 -04:00
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def test_setting_flash_does_not_raise_in_following_requests
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with_test_route_set do
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env = { 'action_dispatch.request.flash_hash' => ActionDispatch::Flash::FlashHash.new }
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get '/set_flash', nil, env
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get '/set_flash', nil, env
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end
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end
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2011-04-19 14:10:29 -04:00
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def test_setting_flash_now_does_not_raise_in_following_requests
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with_test_route_set do
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env = { 'action_dispatch.request.flash_hash' => ActionDispatch::Flash::FlashHash.new }
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get '/set_flash_now', nil, env
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get '/set_flash_now', nil, env
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end
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end
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2012-07-06 14:34:56 -04:00
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def test_added_flash_types_method
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with_test_route_set do
|
|
|
|
get '/set_bar'
|
|
|
|
assert_response :success
|
|
|
|
assert_equal 'for great justice', @controller.bar
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2010-01-15 15:44:27 -05:00
|
|
|
private
|
2010-05-17 19:43:06 -04:00
|
|
|
|
|
|
|
# Overwrite get to send SessionSecret in env hash
|
|
|
|
def get(path, parameters = nil, env = {})
|
2012-10-30 23:06:46 -04:00
|
|
|
env["action_dispatch.key_generator"] ||= Generator
|
2010-05-17 19:43:06 -04:00
|
|
|
super
|
|
|
|
end
|
|
|
|
|
2010-01-15 15:44:27 -05:00
|
|
|
def with_test_route_set
|
|
|
|
with_routing do |set|
|
2010-08-05 09:44:23 -04:00
|
|
|
set.draw do
|
2012-04-24 23:32:09 -04:00
|
|
|
get ':action', :to => FlashIntegrationTest::TestController
|
2010-06-25 03:36:26 -04:00
|
|
|
end
|
|
|
|
|
|
|
|
@app = self.class.build_app(set) do |middleware|
|
|
|
|
middleware.use ActionDispatch::Session::CookieStore, :key => SessionKey
|
|
|
|
middleware.use ActionDispatch::Flash
|
|
|
|
middleware.delete "ActionDispatch::ShowExceptions"
|
2010-01-15 15:44:27 -05:00
|
|
|
end
|
2010-06-25 03:36:26 -04:00
|
|
|
|
2010-01-15 15:44:27 -05:00
|
|
|
yield
|
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|