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require File.dirname(__FILE__) + '/../abstract_unit'
class FlashTest < Test::Unit::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"]
silence_warnings { keep_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 ActionController::MissingTemplate === e
end
end
def setup
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@controller = TestController.new
end
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_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
end
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