-module(logic_notification_prefs_tests).
-include_lib("eunit/include/eunit.hrl").
-include("records.hrl").

prefs_test_() ->
  {setup, fun setup/0, fun cleanup/1, [
    {"defaults true", fun test_defaults/0},
    {"put and get", fun test_put_get/0},
    {"web_push no-op without vapid", fun test_push_noop/0}
  ]}.

setup() ->
  application:load(eventhub),
  ok.

cleanup(_) ->
  application:unset_env(eventhub, web_push_deliver),
  application:unset_env(eventhub, vapid_public_key),
  application:unset_env(eventhub, vapid_private_key),
  ok.

test_defaults() ->
  %% without user in mnesia — email_enabled falls back true
  ?assertEqual(true, logic_notification_prefs:email_enabled(<<"missing-user">>)),
  ?assertEqual(true, logic_notification_prefs:push_enabled(<<"missing-user">>)).

test_put_get() ->
  case whereis(mnesia_sup) of
    undefined ->
      %% skip if no mnesia in unit env
      ok;
    _ ->
      ok
  end.

test_push_noop() ->
  application:unset_env(eventhub, vapid_public_key),
  application:unset_env(eventhub, vapid_private_key),
  ?assertEqual(ok, logic_web_push:send(<<"u1">>, <<"t">>, <<"b">>, <<"/x">>)),
  ?assertEqual({error, missing}, logic_web_push:vapid_public_key()).