require 'abstract_unit' class TestRequestTest < ActiveSupport::TestCase test "sane defaults" do env = ActionDispatch::TestRequest.new.env assert_equal "GET", env.delete("REQUEST_METHOD") assert_equal "off", env.delete("HTTPS") assert_equal "http", env.delete("rack.url_scheme") assert_equal "example.org", env.delete("SERVER_NAME") assert_equal "80", env.delete("SERVER_PORT") assert_equal "/", env.delete("PATH_INFO") assert_equal "", env.delete("SCRIPT_NAME") assert_equal "", env.delete("QUERY_STRING") assert_equal "0", env.delete("CONTENT_LENGTH") assert_equal "test.host", env.delete("HTTP_HOST") assert_equal "0.0.0.0", env.delete("REMOTE_ADDR") assert_equal "Rails Testing", env.delete("HTTP_USER_AGENT") assert_equal [1, 3], env.delete("rack.version") assert_equal "", env.delete("rack.input").string assert_kind_of StringIO, env.delete("rack.errors") assert_equal true, env.delete("rack.multithread") assert_equal true, env.delete("rack.multiprocess") assert_equal false, env.delete("rack.run_once") assert env.empty?, env.inspect end test "cookie jar" do req = ActionDispatch::TestRequest.new assert_equal({}, req.cookies) assert_equal nil, req.env["HTTP_COOKIE"] req.cookie_jar["user_name"] = "david" assert_cookies({"user_name" => "david"}, req.cookie_jar) req.cookie_jar["login"] = "XJ-122" assert_cookies({"user_name" => "david", "login" => "XJ-122"}, req.cookie_jar) assert_nothing_raised do req.cookie_jar["login"] = nil assert_cookies({"user_name" => "david", "login" => nil}, req.cookie_jar) end req.cookie_jar.delete(:login) assert_cookies({"user_name" => "david"}, req.cookie_jar) req.cookie_jar.clear assert_cookies({}, req.cookie_jar) req.cookie_jar.update(:user_name => "david") assert_cookies({"user_name" => "david"}, req.cookie_jar) end test "does not complain when Rails.application is nil" do Rails.stubs(:application).returns(nil) req = ActionDispatch::TestRequest.new assert_equal false, req.env.empty? end test "default remote address is 0.0.0.0" do req = ActionDispatch::TestRequest.new assert_equal '0.0.0.0', req.remote_addr end test "allows remote address to be overridden" do req = ActionDispatch::TestRequest.new('REMOTE_ADDR' => '127.0.0.1') assert_equal '127.0.0.1', req.remote_addr end test "default host is test.host" do req = ActionDispatch::TestRequest.new assert_equal 'test.host', req.host end test "allows host to be overridden" do req = ActionDispatch::TestRequest.new('HTTP_HOST' => 'www.example.com') assert_equal 'www.example.com', req.host end test "default user agent is 'Rails Testing'" do req = ActionDispatch::TestRequest.new assert_equal 'Rails Testing', req.user_agent end test "allows user agent to be overridden" do req = ActionDispatch::TestRequest.new('HTTP_USER_AGENT' => 'GoogleBot') assert_equal 'GoogleBot', req.user_agent end private def assert_cookies(expected, cookie_jar) assert_equal(expected, cookie_jar.instance_variable_get("@cookies")) end end