test(authn): fix test cases

apps/emqx_authn/test/emqx_authn_api_SUITE.erl

@@ -43,6 +43,7 @@ groups() ->
     [].
 
 init_per_testcase(_, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],
       ?GLOBAL),
@@ -55,6 +56,7 @@ init_per_testcase(_, Config) ->
     Config.
 
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     ok = emqx_common_test_helpers:start_apps(
            [emqx_authn, emqx_dashboard],
            fun set_special_configs/1),

apps/emqx_authn/test/emqx_authn_http_SUITE.erl

@@ -39,6 +39,7 @@ all() ->
     emqx_common_test_helpers:all(?MODULE).
 
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     emqx_common_test_helpers:start_apps([emqx_authn]),
     application:ensure_all_started(cowboy),
     Config.
@@ -52,6 +53,7 @@ end_per_suite(_) ->
     ok.
 
 init_per_testcase(_Case, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],
       ?GLOBAL),

apps/emqx_authn/test/emqx_authn_jwt_SUITE.erl

@@ -34,7 +34,12 @@
 all() ->
     emqx_common_test_helpers:all(?MODULE).
 
+init_per_testcase(_, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
+    Config.
+
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     emqx_common_test_helpers:start_apps([emqx_authn]),
     Config.
 

apps/emqx_authn/test/emqx_authn_mnesia_SUITE.erl

@@ -29,6 +29,7 @@ all() ->
     emqx_common_test_helpers:all(?MODULE).
 
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     emqx_common_test_helpers:start_apps([emqx_authn]),
     Config.
 
@@ -37,6 +38,7 @@ end_per_suite(_) ->
     ok.
 
 init_per_testcase(_Case, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     mria:clear_table(emqx_authn_mnesia),
     Config.
 

apps/emqx_authn/test/emqx_authn_mongo_SUITE.erl

@@ -33,8 +33,8 @@
 all() ->
     emqx_common_test_helpers:all(?MODULE).
 
-
 init_per_testcase(_TestCase, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     emqx_authentication:initialize_authentication(?GLOBAL, []),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],
@@ -45,8 +45,8 @@ init_per_testcase(_TestCase, Config) ->
 end_per_testcase(_TestCase, _Config) ->
     ok = mc_worker_api:disconnect(?MONGO_CLIENT).
 
-
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     case emqx_authn_test_lib:is_tcp_server_available(?MONGO_HOST, ?MONGO_PORT) of
         true ->
             ok = emqx_common_test_helpers:start_apps([emqx_authn]),

apps/emqx_authn/test/emqx_authn_mysql_SUITE.erl

@@ -38,6 +38,7 @@ groups() ->
     [{require_seeds, [], [t_authenticate, t_update, t_destroy]}].
 
 init_per_testcase(_, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     emqx_authentication:initialize_authentication(?GLOBAL, []),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],
@@ -53,6 +54,7 @@ end_per_group(require_seeds, Config) ->
     Config.
 
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     case emqx_authn_test_lib:is_tcp_server_available(?MYSQL_HOST, ?MYSQL_PORT) of
         true ->
             ok = emqx_common_test_helpers:start_apps([emqx_authn]),

apps/emqx_authn/test/emqx_authn_pgsql_SUITE.erl

@@ -38,6 +38,7 @@ groups() ->
     [{require_seeds, [], [t_authenticate, t_update, t_destroy, t_is_superuser]}].
 
 init_per_testcase(_, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     emqx_authentication:initialize_authentication(?GLOBAL, []),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],
@@ -53,6 +54,7 @@ end_per_group(require_seeds, Config) ->
     Config.
 
 init_per_suite(Config) ->
+    _ = application:load(emqx_conf),
     case emqx_authn_test_lib:is_tcp_server_available(?PGSQL_HOST, ?PGSQL_PORT) of
         true ->
             ok = emqx_common_test_helpers:start_apps([emqx_authn]),

apps/emqx_authn/test/emqx_authn_redis_SUITE.erl

@@ -23,12 +23,10 @@
 -include_lib("eunit/include/eunit.hrl").
 -include_lib("common_test/include/ct.hrl").
 
-
 -define(REDIS_HOST, "redis").
 -define(REDIS_PORT, 6379).
 -define(REDIS_RESOURCE, <<"emqx_authn_redis_SUITE">>).
 
-
 -define(PATH, [authentication]).
 
 all() ->
@@ -38,6 +36,7 @@ groups() ->
     [{require_seeds, [], [t_authenticate, t_update, t_destroy]}].
 
 init_per_testcase(_, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     emqx_authentication:initialize_authentication(?GLOBAL, []),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],
@@ -53,6 +52,7 @@ end_per_group(require_seeds, Config) ->
     Config.
 
 init_per_suite(Config) ->
+   _ = application:load(emqx_conf),
     case emqx_authn_test_lib:is_tcp_server_available(?REDIS_HOST, ?REDIS_PORT) of
         true ->
             ok = emqx_common_test_helpers:start_apps([emqx_authn]),

apps/emqx_authn/test/emqx_enhanced_authn_scram_mnesia_SUITE.erl

@@ -33,6 +33,7 @@ all() ->
     emqx_common_test_helpers:all(?MODULE).
 
 init_per_suite(Config) ->
+     _ = application:load(emqx_conf),
     ok = emqx_common_test_helpers:start_apps([emqx_authn]),
     Config.
 
@@ -40,6 +41,7 @@ end_per_suite(_Config) ->
     ok = emqx_common_test_helpers:stop_apps([emqx_authn]).
 
 init_per_testcase(_Case, Config) ->
+    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
     mria:clear_table(emqx_enhanced_authn_scram_mnesia),
     emqx_authn_test_lib:delete_authenticators(
       [authentication],