kemal/spec/common_exception_handler_spec.cr

require "./spec_helper"

describe "Kemal::CommonExceptionHandler" do
  it "renders 404 on route not found" do
    get "/" do |env|
      "Hello"
    end

    request = HTTP::Request.new("GET", "/asd")
    io = MemoryIO.new
    response = HTTP::Server::Response.new(io)
    context = HTTP::Server::Context.new(request, response)
    Kemal::CommonExceptionHandler::INSTANCE.call(context)
    response.close
    io.rewind
    response = HTTP::Client::Response.from_io(io, decompress: false)
    response.status_code.should eq 404
  end

  # it "renders custom error" do
  #   error 403 do
  #     "403 error"
  #   end
  #
  #   get "/" do |env|
  #     env.response.status_code = 403
  #   end
  #
  #   request = HTTP::Request.new("GET", "/")
  #   io = MemoryIO.new
  #   response = HTTP::Server::Response.new(io)
  #   context = HTTP::Server::Context.new(request, response)
  #   Kemal::RouteHandler::INSTANCE.call(context)
  #   Kemal::CommonExceptionHandler::INSTANCE.call(context)
  #   response.close
  #   io.rewind
  #   response = HTTP::Client::Response.from_io(io, decompress: false)
  #   response.status_code.should eq 403
  #   response.body.should eq "403 error"
  # end
end