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EventHubBack/test/unit/admin_handler_reports_tests.erl

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-module(admin_handler_reports_tests).
-include_lib("eunit/include/eunit.hrl").
-include("records.hrl").
setup() ->
ok = meck:new(cowboy_req, [non_strict]),
ok = meck:new(handler_auth, [non_strict]),
ok = meck:new(core_user, [non_strict]),
ok = meck:new(core_report, [non_strict]),
ok = meck:expect(cowboy_req, reply,
fun(Code, Headers, Body, Req) ->
put(test_reply, {Code, Headers, Body, Req})
end),
ok.
cleanup(_) ->
meck:unload(core_report),
meck:unload(core_user),
meck:unload(handler_auth),
meck:unload(cowboy_req).
admin_reports_test_() ->
{setup, fun setup/0, fun cleanup/1, [
{"GET /admin/reports success", fun test_list_reports/0},
{"GET /admin/reports forbidden", fun test_list_reports_forbidden/0},
{"PUT /admin/reports/:id success", fun test_update_report/0},
{"PUT /admin/reports/:id missing status", fun test_update_report_bad_json/0},
{"PUT /admin/reports/:id not found", fun test_update_report_not_found/0},
{"POST /admin/reports method not allowed", fun test_wrong_method/0}
]}.
%% GET успех
test_list_reports() ->
ok = meck:expect(cowboy_req, method, fun(_) -> <<"GET">> end),
ok = meck:expect(handler_auth, authenticate,
fun(Req) -> {ok, <<"adm1">>, Req} end),
AdminUser = #user{id = <<"adm1">>, role = admin},
ok = meck:expect(core_user, get_by_id,
fun(<<"adm1">>) -> {ok, AdminUser} end),
Report = #report{
id = <<"r1">>,
reporter_id = <<"u1">>,
target_type = <<"event">>,
target_id = <<"e1">>,
reason = <<"spam">>,
status = pending,
created_at = {{2026,4,26},{12,0,0}},
resolved_at = undefined
},
% list_all возвращает {ok, List}
ok = meck:expect(core_report, list_all, fun() -> {ok, [Report]} end),
{ok, _, _} = admin_handler_reports:init(req, []),
{Status, _, RespBody, _} = erase(test_reply),
?assertEqual(200, Status),
[#{<<"id">> := <<"r1">>, <<"status">> := <<"pending">>}] = jsx:decode(RespBody, [return_maps]).
%% GET запрещён
test_list_reports_forbidden() ->
ok = meck:expect(cowboy_req, method, fun(_) -> <<"GET">> end),
ok = meck:expect(handler_auth, authenticate,
fun(Req) -> {error, 403, <<"Admin access required">>, Req} end),
{ok, _, _} = admin_handler_reports:init(req, []),
{Status, _, RespBody, _} = erase(test_reply),
?assertEqual(403, Status),
#{<<"error">> := <<"Admin access required">>} = jsx:decode(RespBody, [return_maps]).
%% PUT успех
test_update_report() ->
ok = meck:expect(cowboy_req, method, fun(_) -> <<"PUT">> end),
ok = meck:expect(handler_auth, authenticate,
fun(Req) -> {ok, <<"adm1">>, Req} end),
AdminUser = #user{id = <<"adm1">>, role = admin},
ok = meck:expect(core_user, get_by_id,
fun(<<"adm1">>) -> {ok, AdminUser} end),
ok = meck:expect(cowboy_req, binding,
fun(id, _) -> <<"r1">> end),
ok = meck:expect(cowboy_req, read_body,
fun(Req) -> {ok, jsx:encode(#{<<"status">> => <<"reviewed">>}), Req} end),
Updated = #report{id = <<"r1">>, status = reviewed},
% обработчик передаёт бинарный статус, поэтому мок ожидает строку
ok = meck:expect(core_report, update_status,
fun(<<"r1">>, <<"reviewed">>, <<"adm1">>) -> {ok, Updated} end),
{ok, _, _} = admin_handler_reports:init(req, []),
{Status, _, RespBody, _} = erase(test_reply),
?assertEqual(200, Status),
#{<<"status">> := <<"reviewed">>} = jsx:decode(RespBody, [return_maps]).
%% PUT невалидный JSON
test_update_report_bad_json() ->
ok = meck:expect(cowboy_req, method, fun(_) -> <<"PUT">> end),
ok = meck:expect(handler_auth, authenticate,
fun(Req) -> {ok, <<"adm1">>, Req} end),
AdminUser = #user{id = <<"adm1">>, role = admin},
ok = meck:expect(core_user, get_by_id,
fun(<<"adm1">>) -> {ok, AdminUser} end),
ok = meck:expect(cowboy_req, binding,
fun(id, _) -> <<"r1">> end),
ok = meck:expect(cowboy_req, read_body,
fun(Req) -> {ok, <<"bad json">>, Req} end),
{ok, _, _} = admin_handler_reports:init(req, []),
{Status, _, _, _} = erase(test_reply),
?assertEqual(400, Status).
%% PUT не найдено
test_update_report_not_found() ->
ok = meck:expect(cowboy_req, method, fun(_) -> <<"PUT">> end),
ok = meck:expect(handler_auth, authenticate,
fun(Req) -> {ok, <<"adm1">>, Req} end),
AdminUser = #user{id = <<"adm1">>, role = admin},
ok = meck:expect(core_user, get_by_id,
fun(<<"adm1">>) -> {ok, AdminUser} end),
ok = meck:expect(cowboy_req, binding,
fun(id, _) -> <<"r99">> end),
ok = meck:expect(cowboy_req, read_body,
fun(Req) -> {ok, jsx:encode(#{<<"status">> => <<"reviewed">>}), Req} end),
ok = meck:expect(core_report, update_status,
fun(<<"r99">>, <<"reviewed">>, <<"adm1">>) -> {error, not_found} end),
{ok, _, _} = admin_handler_reports:init(req, []),
{Status, _, _, _} = erase(test_reply),
?assertEqual(404, Status).
%% Неправильный метод
test_wrong_method() ->
ok = meck:expect(cowboy_req, method, fun(_) -> <<"POST">> end),
{ok, _, _} = admin_handler_reports:init(req, []),
{Status, _, RespBody, _} = erase(test_reply),
?assertEqual(405, Status),
#{<<"error">> := <<"Method not allowed">>} = jsx:decode(RespBody, [return_maps]).