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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.ConnCase do
   6   @moduledoc """
   7   This module defines the test case to be used by
   8   tests that require setting up a connection.
   9
  10   Such tests rely on `Phoenix.ConnTest` and also
  11   import other functionality to make it easier
  12   to build common datastructures and query the data layer.
  13
  14   Finally, if the test case interacts with the database,
  15   it cannot be async. For this reason, every test runs
  16   inside a transaction which is reset at the beginning
  17   of the test unless the test case is marked as async.
  18   """
  19
  20   use ExUnit.CaseTemplate
  21
  22   using do
  23     quote do
  24       # Import conveniences for testing with connections
  25       use Phoenix.ConnTest
  26       use Pleroma.Tests.Helpers
  27       import Pleroma.Web.Router.Helpers
  28
  29       # The default endpoint for testing
  30       @endpoint Pleroma.Web.Endpoint
  31     end
  32   end
  33
  34   setup tags do
  35     Cachex.clear(:user_cache)
  36     Cachex.clear(:object_cache)
  37     :ok = Ecto.Adapters.SQL.Sandbox.checkout(Pleroma.Repo)
  38
  39     unless tags[:async] do
  40       Ecto.Adapters.SQL.Sandbox.mode(Pleroma.Repo, {:shared, self()})
  41     end
  42
  43     if tags[:needs_streamer] do
  44       start_supervised(Pleroma.Web.Streamer.supervisor())
  45     end
  46
  47     {:ok, conn: Phoenix.ConnTest.build_conn()}
  48   end
  49 end