require "./spec_helper" describe "Context" do it "has a default content type" do kemal = Kemal::RouteHandler.new kemal.add_route "GET", "/" do |env| "Hello" end request = HTTP::Request.new("GET", "/") io_with_context = create_request_and_return_io(kemal, request) client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false) client_response.headers["Content-Type"].should eq("text/html") end it "sets content type" do kemal = Kemal::RouteHandler.new kemal.add_route "GET", "/" do |env| env.response.content_type = "application/json" "Hello" end request = HTTP::Request.new("GET", "/") io_with_context = create_request_and_return_io(kemal, request) client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false) client_response.headers["Content-Type"].should eq("application/json") end it "parses headers" do kemal = Kemal::RouteHandler.new kemal.add_route "GET", "/" do |env| name = env.request.headers["name"] "Hello #{name}" end headers = HTTP::Headers.new headers["name"] = "kemal" request = HTTP::Request.new("GET", "/", headers) io_with_context = create_request_and_return_io(kemal, request) client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false) client_response.body.should eq "Hello kemal" end it "sets response headers" do kemal = Kemal::RouteHandler.new kemal.add_route "GET", "/" do |env| env.response.headers.add "Accept-Language", "tr" end request = HTTP::Request.new("GET", "/") io_with_context = create_request_and_return_io(kemal, request) client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false) client_response.headers["Accept-Language"].should eq "tr" end end