Rewrite and expand EUnit suite; run unit tests in CI from shared test image. Refs EventHub/EventHubBack#36 [skip ci]

test/unit/core_event_recurring_tests.erl

@@ -2,22 +2,16 @@
 -include_lib("eunit/include/eunit.hrl").
 -include("records.hrl").
 
+-define(TABLES, [event, recurrence_exception]).
+
 setup() ->
-  mnesia:start(),
-  mnesia:create_table(event, [
-    {attributes, record_info(fields, event)},
-    {ram_copies, [node()]}
-  ]),
-  mnesia:create_table(recurrence_exception, [
-    {attributes, record_info(fields, recurrence_exception)},
-    {ram_copies, [node()]}
-  ]),
+  eh_test_support:start_mnesia(),
+  eh_test_support:ensure_tables(?TABLES),
   ok.
 
 cleanup(_) ->
-  mnesia:delete_table(recurrence_exception),
-  mnesia:delete_table(event),
-  mnesia:stop(),
+  eh_test_support:delete_tables(?TABLES),
+  eh_test_support:stop_mnesia(),
   ok.
 
 core_event_recurring_test_() ->
@@ -31,10 +25,14 @@ core_event_recurring_test_() ->
       {"Materialize non-recurring test", fun test_materialize_non_recurring/0}
     ]}.
 
+add_days(DateTime, Days) ->
+  Sec = calendar:datetime_to_gregorian_seconds(DateTime) + Days * 86400,
+  calendar:gregorian_seconds_to_datetime(Sec).
+
 test_create_recurring() ->
   CalendarId = <<"calendar123">>,
   Title = <<"Weekly Meeting">>,
-  StartTime = {{2026, 4, 20}, {10, 0, 0}},
+  StartTime = eh_test_support:future_start(),
   Duration = 60,
   RRule = #{<<"freq">> => <<"WEEKLY">>, <<"interval">> => 1},
 
@@ -46,7 +44,6 @@ test_create_recurring() ->
   ?assertEqual(false, Event#event.is_instance),
   ?assert(is_binary(Event#event.recurrence_rule)),
 
-  % Проверяем, что правило сохранилось
   Decoded = jsx:decode(Event#event.recurrence_rule, [return_maps]),
   RRuleMap = case Decoded of
                Map when is_map(Map) -> Map;
@@ -56,8 +53,8 @@ test_create_recurring() ->
 
 test_materialize_occurrence() ->
   CalendarId = <<"calendar123">>,
-  MasterId = create_recurring_event(CalendarId),
-  OccurrenceStart = {{2026, 4, 27}, {10, 0, 0}},
+  {MasterId, StartTime} = create_recurring_event(CalendarId),
+  OccurrenceStart = add_days(StartTime, 7),
   SpecialistId = <<"specialist123">>,
 
   {ok, Instance} = core_event:materialize_occurrence(MasterId, OccurrenceStart, SpecialistId),
@@ -71,15 +68,13 @@ test_materialize_occurrence() ->
 
 test_materialize_existing() ->
   CalendarId = <<"calendar123">>,
-  MasterId = create_recurring_event(CalendarId),
-  OccurrenceStart = {{2026, 4, 27}, {10, 0, 0}},
+  {MasterId, StartTime} = create_recurring_event(CalendarId),
+  OccurrenceStart = add_days(StartTime, 7),
   SpecialistId1 = <<"specialist1">>,
   SpecialistId2 = <<"specialist2">>,
 
-  % Первая материализация
   {ok, Instance1} = core_event:materialize_occurrence(MasterId, OccurrenceStart, SpecialistId1),
 
-  % Вторая материализация - должна вернуть существующий экземпляр
   {ok, Instance2} = core_event:materialize_occurrence(MasterId, OccurrenceStart, SpecialistId2),
 
   ?assertEqual(Instance1#event.id, Instance2#event.id),
@@ -87,18 +82,20 @@ test_materialize_existing() ->
 
 test_materialize_non_recurring() ->
   CalendarId = <<"calendar123">>,
-  {ok, SingleEvent} = core_event:create(CalendarId, <<"Single">>, {{2026, 4, 20}, {10, 0, 0}}, 60),
+  StartTime = eh_test_support:future_start(),
+  {ok, SingleEvent} = core_event:create(CalendarId, <<"Single">>, StartTime, 60),
 
   {error, not_recurring} = core_event:materialize_occurrence(
-    SingleEvent#event.id, {{2026, 4, 27}, {10, 0, 0}}, <<"spec">>
+    SingleEvent#event.id, add_days(StartTime, 7), <<"spec">>
   ).
 
 create_recurring_event(CalendarId) ->
+  StartTime = eh_test_support:future_start(),
   {ok, Event} = core_event:create_recurring(
     CalendarId,
     <<"Weekly Meeting">>,
-    {{2026, 4, 20}, {10, 0, 0}},
+    StartTime,
     60,
     #{<<"freq">> => <<"WEEKLY">>, <<"interval">> => 1}
   ),
-  Event#event.id.
+  {Event#event.id, StartTime}.