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francis

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Boilerplate killer using Plug with Bandit to quickly build endpoints, websocket and SSE listeners

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francis test support router_tester.ex
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test/support/router_tester.ex 

defmodule Support.RouteTester do

  @moduledoc """

  Generates test modules with Francis to test routes in isolation

  """

  def generate_module(handlers, plugs \\ []) do

    mod = "Elixir.TestMod#{random_string()}" |> String.to_atom()



    ast =

      quote do

        defmodule unquote(mod) do

          use Francis, plugs: unquote(plugs)

          unquote(handlers)

        end

      end



    Code.compile_quoted(ast)

    mod

  end



  defp random_string do

    10

    |> :crypto.strong_rand_bytes()

    |> Base.encode16(case: :upper)

  end

end