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143 lines
3.7 KiB
Ruby
143 lines
3.7 KiB
Ruby
require 'abstract_unit'
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class FlashTest < ActionController::TestCase
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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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render :inline => "hello"
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end
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def set_flash_now
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flash.now["that"] = "hello"
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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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@flash_copy = {}.update flash
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render :inline => "hello"
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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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render :inline => "hello"
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end
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def use_flash
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@flash_copy = {}.update flash
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@flashy = flash["that"]
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render :inline => "hello"
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end
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def use_flash_and_keep_it
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@flash_copy = {}.update flash
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@flashy = flash["that"]
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flash.keep
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render :inline => "hello"
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end
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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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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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def rescue_action(e)
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raise unless ActionView::MissingTemplate === e
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end
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# methods for test_sweep_after_halted_filter_chain
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before_filter :halt_and_redir, :only => "filter_halting_action"
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def std_action
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@flash_copy = {}.update(flash)
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render :nothing => true
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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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end
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tests TestController
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def test_flash
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get :set_flash
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get :use_flash
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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "hello", assigns["flashy"]
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get :use_flash
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assert_nil assigns["flash_copy"]["that"], "On second flash"
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end
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def test_keep_flash
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get :set_flash
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get :use_flash_and_keep_it
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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "hello", assigns["flashy"]
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get :use_flash
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assert_equal "hello", assigns["flash_copy"]["that"], "On second flash"
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get :use_flash
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assert_nil assigns["flash_copy"]["that"], "On third flash"
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end
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def test_flash_now
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get :set_flash_now
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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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get :attempt_to_use_flash_now
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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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end
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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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assert_equal "hello", assigns["flash_copy"]["that"]
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assert_equal "hello again", assigns["flash_copy"]["this"]
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get :use_flash
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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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end
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def test_flash_after_reset_session
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get :use_flash_after_reset_session
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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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end
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def test_sweep_after_halted_filter_chain
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get :std_action
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assert_nil assigns["flash_copy"]["foo"]
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get :filter_halting_action
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assert_equal "bar", assigns["flash_copy"]["foo"]
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get :std_action # follow redirection
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assert_equal "bar", assigns["flash_copy"]["foo"]
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get :std_action
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assert_nil assigns["flash_copy"]["foo"]
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end
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end
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