slash

v2.0.4

slash v2.0.4 Slash.Test View Source

Use this module for testing your plugs built with Slash.Builder.

Examples 

defmodule Bot.SlackRouterTest do
  use ExUnit.Case
  use Plug.Test
  use Slash.Test

  alias Bot.SlackRouter

  test "should encode response as json", %{conn: conn} do
    conn =
      :post
      |> conn("/", %{})
      |> send_command(SlackRouter, "greet")
      |> SlackRouter.call([])

    assert %Plug.Conn{resp_body: body} = conn
    assert %{"text" => "Hello world!"} = Jason.decode!(body)
  end

  test "should authenticate user" do
    user_id = "slack user id"

    conn =
      :post
      |> conn("/", %{})
      |> send_command(SlackRouter, "login", %{"user_id" => user_id})
      |> SlackRouter.call([])

    assert %Plug.Conn{resp_body: body} = conn
    assert %{"text" => "You're authenticated!"} = Jason.decode!(body)
  end
end

Link to this section Summary

Functions

send_command(conn, module, command, overrides \\ %{})

Builds a %Conn{} body for a specific Slack command payload. The optional overrides map can be passed which will be merged with default params

Link to this section Functions

Link to this function

send_command(conn, module, command, overrides \\ %{}) View Source 
send_command(
  Plug.Conn.t(),
  module :: atom(),
  command :: String.t(),
  overrides :: %{optional(String.t()) => term()}
) :: Plug.Conn.t()

Builds a %Conn{} body for a specific Slack command payload. The optional overrides map can be passed which will be merged with default params.

If a :signing_key has not been configured for the test module, a key will be generated and put into the application environment.

NOTE: This is a little awkward right now due to having to send the mock module as an argument.