require "./spec_helper" describe "Kemal::InitHandler" do it "initializes context with Content-Type: text/html" do request = HTTP::Request.new("GET", "/") io = IO::Memory.new response = HTTP::Server::Response.new(io) context = HTTP::Server::Context.new(request, response) Kemal::InitHandler::INSTANCE.next = ->(_context : HTTP::Server::Context) {} Kemal::InitHandler::INSTANCE.call(context) context.response.headers["Content-Type"].should eq "text/html" end it "initializes context with Date header" do request = HTTP::Request.new("GET", "/") io = IO::Memory.new response = HTTP::Server::Response.new(io) context = HTTP::Server::Context.new(request, response) Kemal::InitHandler::INSTANCE.next = ->(_context : HTTP::Server::Context) {} Kemal::InitHandler::INSTANCE.call(context) date = context.response.headers["Date"]?.should_not be_nil date = HTTP.parse_time(date).should_not be_nil date.should be_close(Time.utc, 1.second) end it "initializes context with X-Powered-By: Kemal" do request = HTTP::Request.new("GET", "/") io = IO::Memory.new response = HTTP::Server::Response.new(io) context = HTTP::Server::Context.new(request, response) Kemal::InitHandler::INSTANCE.call(context) context.response.headers["X-Powered-By"].should eq "Kemal" end it "does not initialize context with X-Powered-By: Kemal if disabled" do Kemal.config.powered_by_header = false request = HTTP::Request.new("GET", "/") io = IO::Memory.new response = HTTP::Server::Response.new(io) context = HTTP::Server::Context.new(request, response) Kemal::InitHandler::INSTANCE.call(context) context.response.headers["X-Powered-By"]?.should be_nil end end