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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.ApplicationRequirementsTest do
   6   use Pleroma.DataCase
   7   import ExUnit.CaptureLog
   8   import Mock
   9
  10   describe "check_rum!" do
  11     setup_with_mocks([
  12       {Pleroma.ApplicationRequirements, [:passthrough],
  13        [check_migrations_applied!: fn _ -> :ok end]}
  14     ]) do
  15       :ok
  16     end
  17
  18     setup do: clear_config([:database, :rum_enabled])
  19
  20     test "raises if rum is enabled and detects unapplied rum migrations" do
  21       Pleroma.Config.put([:database, :rum_enabled], true)
  22
  23       assert_raise Pleroma.ApplicationRequirements.VerifyError,
  24                    "Unapplied RUM Migrations detected",
  25                    fn ->
  26                      capture_log(&Pleroma.ApplicationRequirements.verify!/0)
  27                    end
  28     end
  29
  30     test "raises if rum is disabled and detects rum migrations" do
  31       Pleroma.Config.put([:database, :rum_enabled], false)
  32
  33       with_mocks([
  34         {
  35           Pleroma.Repo,
  36           [:passthrough],
  37           [exists?: fn _, _ -> true end]
  38         }
  39       ]) do
  40         assert_raise Pleroma.ApplicationRequirements.VerifyError,
  41                      "RUM Migrations detected",
  42                      fn ->
  43                        capture_log(&Pleroma.ApplicationRequirements.verify!/0)
  44                      end
  45       end
  46     end
  47
  48     test "doesn't do anything if rum enabled and applied migrations" do
  49       Pleroma.Config.put([:database, :rum_enabled], true)
  50
  51       with_mocks([
  52         {
  53           Pleroma.Repo,
  54           [:passthrough],
  55           [exists?: fn _, _ -> true end]
  56         }
  57       ]) do
  58         assert Pleroma.ApplicationRequirements.verify!() == :ok
  59       end
  60     end
  61
  62     test "doesn't do anything if rum disabled" do
  63       Pleroma.Config.put([:database, :rum_enabled], false)
  64       assert Pleroma.ApplicationRequirements.verify!() == :ok
  65     end
  66   end
  67
  68   describe "check_migrations_applied!" do
  69     setup_with_mocks([
  70       {Ecto.Migrator, [],
  71        [
  72          with_repo: fn repo, fun -> passthrough([repo, fun]) end,
  73          migrations: fn Pleroma.Repo ->
  74            [
  75              {:up, 20_191_128_153_944, "fix_missing_following_count"},
  76              {:up, 20_191_203_043_610, "create_report_notes"},
  77              {:down, 20_191_220_174_645, "add_scopes_to_pleroma_feo_auth_records"}
  78            ]
  79          end
  80        ]}
  81     ]) do
  82       :ok
  83     end
  84
  85     setup do: clear_config([:i_am_aware_this_may_cause_data_loss, :disable_migration_check])
  86
  87     test "raises if it detects unapplied migrations" do
  88       assert_raise Pleroma.ApplicationRequirements.VerifyError,
  89                    "Unapplied Migrations detected",
  90                    fn ->
  91                      capture_log(&Pleroma.ApplicationRequirements.verify!/0)
  92                    end
  93     end
  94
  95     test "doesn't do anything if disabled" do
  96       Pleroma.Config.put([:i_am_aware_this_may_cause_data_loss, :disable_migration_check], true)
  97
  98       assert :ok == Pleroma.ApplicationRequirements.verify!()
  99     end
 100   end
 101 end