unfreeze rails 2.3.9

vendor/rails/actionpack/test/controller/dispatcher_test.rb

@@ -1,144 +0,0 @@
-require 'abstract_unit'
-
-class DispatcherTest < Test::Unit::TestCase
-  Dispatcher = ActionController::Dispatcher
-  Reloader   = ActionController::Reloader
-
-  def setup
-    ENV['REQUEST_METHOD'] = 'GET'
-    reset_dispatcher
-    Dispatcher.stubs(:require_dependency)
-  end
-
-  def teardown
-    ENV.delete 'REQUEST_METHOD'
-    reset_dispatcher
-  end
-
-  def test_clears_dependencies_after_dispatch_if_in_loading_mode
-    ActiveSupport::Dependencies.expects(:clear).once
-    # Close the response so dependencies kicks in
-    dispatch(false).last.close
-  end
-
-  def test_reloads_routes_before_dispatch_if_in_loading_mode
-    ActionController::Routing::Routes.expects(:reload).once
-    dispatch(false)
-  end
-
-  def test_leaves_dependencies_after_dispatch_if_not_in_loading_mode
-    ActionController::Routing::Routes.expects(:reload).never
-    ActiveSupport::Dependencies.expects(:clear).never
-
-    dispatch
-  end
-
-  def test_builds_middleware_stack_only_during_initialization_if_not_in_loading_mode
-    dispatcher = create_dispatcher
-    assert_not_nil dispatcher.instance_variable_get(:"@app")
-    dispatcher.instance_variable_set(:"@app", lambda { |env| })
-    dispatcher.expects(:build_middleware_stack).never
-    dispatcher.call(nil)
-    dispatcher.call(nil)
-  end
-
-  def test_rebuilds_middleware_stack_on_every_request_if_in_loading_mode
-    dispatcher = create_dispatcher(false)
-    dispatcher.instance_variable_set(:"@app", lambda { |env| })
-    dispatcher.expects(:build_middleware_stack).twice
-    dispatcher.call(nil)
-    Reloader.default_lock.unlock
-    dispatcher.call(nil)
-  end
-
-  def test_doesnt_wrap_call_in_reloader_if_not_in_loading_mode
-    Reloader.expects(:run).never
-    dispatch
-  end
-
-  def test_wraps_call_in_reloader_if_in_loading_mode
-    Reloader.expects(:run).once
-    dispatch(false)
-  end
-
-  # Stub out dispatch error logger
-  class << Dispatcher
-    def log_failsafe_exception(status, exception); end
-  end
-
-  def test_failsafe_response
-    Dispatcher.any_instance.expects(:dispatch).raises('b00m')
-    ActionController::Failsafe.any_instance.expects(:log_failsafe_exception)
-
-    response = nil
-    assert_nothing_raised do
-      response = dispatch
-    end
-    assert_equal 3, response.size
-    assert_equal 500, response[0]
-    assert_equal({"Content-Type" => "text/html"}, response[1])
-    assert_match /500 Internal Server Error/, response[2].join
-  end
-
-  def test_prepare_callbacks
-    a = b = c = nil
-    Dispatcher.to_prepare { |*args| a = b = c = 1 }
-    Dispatcher.to_prepare { |*args| b = c = 2 }
-    Dispatcher.to_prepare { |*args| c = 3 }
-
-    # Ensure to_prepare callbacks are not run when defined
-    assert_nil a || b || c
-
-    # Run callbacks
-    Dispatcher.run_prepare_callbacks
-
-    assert_equal 1, a
-    assert_equal 2, b
-    assert_equal 3, c
-
-    # Make sure they are only run once
-    a = b = c = nil
-    dispatch
-    assert_nil a || b || c
-  end
-
-  def test_to_prepare_with_identifier_replaces
-    a = b = nil
-    Dispatcher.to_prepare(:unique_id) { |*args| a = b = 1 }
-    Dispatcher.to_prepare(:unique_id) { |*args| a = 2 }
-
-    Dispatcher.run_prepare_callbacks
-    assert_equal 2, a
-    assert_equal nil, b
-  end
-
-  private
-    def dispatch(cache_classes = true)
-      ActionController::Routing::RouteSet.any_instance.stubs(:call).returns([200, {}, 'response'])
-      Dispatcher.define_dispatcher_callbacks(cache_classes)
-      Dispatcher.new.call({'rack.input' => StringIO.new('')})
-    end
-
-    def create_dispatcher(cache_classes = true)
-      Dispatcher.define_dispatcher_callbacks(cache_classes)
-      Dispatcher.new
-    end
-
-    def reset_dispatcher
-      Dispatcher.middleware = ActionController::MiddlewareStack.new do |middleware|
-        middlewares = File.expand_path(File.join(File.dirname(__FILE__), "../../lib/action_controller/middlewares.rb"))
-        middleware.instance_eval(File.read(middlewares))
-      end
-
-      # Clear callbacks as they are redefined by Dispatcher#define_dispatcher_callbacks
-      Dispatcher.instance_variable_set("@prepare_dispatch_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-      Dispatcher.instance_variable_set("@before_dispatch_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-      Dispatcher.instance_variable_set("@after_dispatch_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-
-      Dispatcher.define_dispatcher_callbacks(true)
-    end
-
-    def assert_subclasses(howmany, klass, message = klass.subclasses.inspect)
-      assert_equal howmany, klass.subclasses.size, message
-    end
-end