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require 'action_controller/test_case' ActionController::TestCase.class_eval do # special overload methods for "global"/nested params [ :get, :post, :put, :delete ].each do |overloaded_method| define_method overloaded_method do |*args| action,params,extras = *args super action, @params.merge( params || {} ), *extras end end def setup super @params = {} end end ### Example # a_get_to(:index, params = false ) # should_respond_with :success # end # a_get_to(:index, :foo => 'bar ) # should_respond_with :success # end # a_get_to(:index) do # with_params(:foo => 'bar', :dummy => 1) do # should_respond_with :success # should "do some other stuff" do # assert_equal 1, @params[:dummy] # end # end # end Test::Unit::TestCase.class_eval do def self.a_request_to method, action, params={}, &blk context "a :#{method} to :#{action}" do setup do if params && params.blank? # call method as lamda by default @action = lambda{ send method, action } else # params is nil or passed as hash, call method directly send method, action, params end end blk.call end end # # TODO: how to get block arg passed in define method? Do we need the string version? # %w[get post put delete].each do |method| # class_eval <<-RUBY # def self.a_#{method}_to action, &blk # a_request_to method.intern, action, &blk # end # RUBY # end def self.a_get_to action, params={}, &blk a_request_to :get, action, params, &blk end def self.a_post_to action, params={}, &blk a_request_to :post, action, params, &blk end def self.a_put_to action, params={}, &blk a_request_to :put, action, params, &blk end def self.a_delete_to action, params={}, &blk a_request_to :delete, action, params, &blk end def self.with_params params, title="" raise ArgumentError, "params must be a Hash" unless params.is_a?(Hash) name = title.blank? ? "with params = #{params.inspect}" : "with #{title} (#{params.inspect})" context name do setup do @params.merge! params @action.call end yield end end end

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