test: check device_id is used from topic or config

apps/emqx_bridge/test/emqx_bridge_testlib.erl

@@ -32,7 +32,7 @@ init_per_group(TestGroup, BridgeType, Config) ->
     {ok, _} = application:ensure_all_started(emqx_connector),
     emqx_mgmt_api_test_util:init_suite(),
     UniqueNum = integer_to_binary(erlang:unique_integer([positive])),
-    MQTTTopic = <<"mqtt/topic/", UniqueNum/binary>>,
+    MQTTTopic = <<"mqtt/topic/abc", UniqueNum/binary>>,
     [
         {proxy_host, ProxyHost},
         {proxy_port, ProxyPort},

apps/emqx_bridge_iotdb/test/emqx_bridge_iotdb_impl_SUITE.erl

@@ -8,6 +8,7 @@
 
 -include_lib("eunit/include/eunit.hrl").
 -include_lib("common_test/include/ct.hrl").
+-include_lib("snabbkaffe/include/snabbkaffe.hrl").
 
 -define(BRIDGE_TYPE_BIN, <<"iotdb">>).
 -define(APPS, [emqx_bridge, emqx_resource, emqx_rule_engine, emqx_bridge_iotdb]).
@@ -143,9 +144,15 @@ make_message_fun(Topic, Payload) ->
         }
     end.
 
+iotdb_topic(Config) ->
+    ?config(mqtt_topic, Config).
+
 iotdb_device(Config) ->
-    MQTTTopic = ?config(mqtt_topic, Config),
-    Device = re:replace(MQTTTopic, "/", ".dev", [global, {return, binary}]),
+    Topic = iotdb_topic(Config),
+    topic_to_iotdb_device(Topic).
+
+topic_to_iotdb_device(Topic) ->
+    Device = re:replace(Topic, "/", ".", [global, {return, binary}]),
     <<"root.", Device/binary>>.
 
 iotdb_request(Config, Path, Body) ->
@@ -172,6 +179,9 @@ iotdb_request(Config, Path, Body, Opts) ->
 
 iotdb_reset(Config) ->
     Device = iotdb_device(Config),
+    iotdb_reset(Config, Device).
+
+iotdb_reset(Config, Device) ->
     Body = #{sql => <<"delete from ", Device/binary, ".*">>},
     {ok, _} = iotdb_request(Config, <<"/rest/v2/nonQuery">>, Body).
 
@@ -181,6 +191,12 @@ iotdb_query(Config, Query) ->
     Body = #{sql => Query},
     iotdb_request(Config, Path, Body, Opts).
 
+is_success_check({ok, 200, _, Body}) ->
+    ?assert(is_code(200, emqx_utils_json:decode(Body))).
+
+is_code(Code, #{<<"code">> := Code}) -> true;
+is_code(_, _) -> false.
+
 %%------------------------------------------------------------------------------
 %% Testcases
 %%------------------------------------------------------------------------------
@@ -188,13 +204,9 @@ iotdb_query(Config, Query) ->
 t_sync_query_simple(Config) ->
     DeviceId = iotdb_device(Config),
     Payload = make_iotdb_payload(DeviceId, "temp", "INT32", "36"),
-    MakeMessageFun = make_message_fun(DeviceId, Payload),
-    IsSuccessCheck =
-        fun(Result) ->
-            ?assertEqual(ok, element(1, Result))
-        end,
+    MakeMessageFun = make_message_fun(iotdb_topic(Config), Payload),
     ok = emqx_bridge_testlib:t_sync_query(
-        Config, MakeMessageFun, IsSuccessCheck, iotdb_bridge_on_query
+        Config, MakeMessageFun, fun is_success_check/1, iotdb_bridge_on_query
     ),
     Query = <<"select temp from ", DeviceId/binary>>,
     {ok, {{_, 200, _}, _, IoTDBResult}} = iotdb_query(Config, Query),
@@ -206,13 +218,9 @@ t_sync_query_simple(Config) ->
 t_async_query(Config) ->
     DeviceId = iotdb_device(Config),
     Payload = make_iotdb_payload(DeviceId, "temp", "INT32", "36"),
-    MakeMessageFun = make_message_fun(DeviceId, Payload),
-    IsSuccessCheck =
-        fun(Result) ->
-            ?assertEqual(ok, element(1, Result))
-        end,
+    MakeMessageFun = make_message_fun(iotdb_topic(Config), Payload),
     ok = emqx_bridge_testlib:t_async_query(
-        Config, MakeMessageFun, IsSuccessCheck, iotdb_bridge_on_query_async
+        Config, MakeMessageFun, fun is_success_check/1, iotdb_bridge_on_query_async
     ),
     Query = <<"select temp from ", DeviceId/binary>>,
     {ok, {{_, 200, _}, _, IoTDBResult}} = iotdb_query(Config, Query),
@@ -260,13 +268,9 @@ t_sync_query_aggregated(Config) ->
 
         make_iotdb_payload(DeviceId, "foo", "TEXT", "bar", 1685112026300)
     ],
-    MakeMessageFun = make_message_fun(DeviceId, Payload),
-    IsSuccessCheck =
-        fun(Result) ->
-            ?assertEqual(ok, element(1, Result))
-        end,
+    MakeMessageFun = make_message_fun(iotdb_topic(Config), Payload),
     ok = emqx_bridge_testlib:t_sync_query(
-        Config, MakeMessageFun, IsSuccessCheck, iotdb_bridge_on_query
+        Config, MakeMessageFun, fun is_success_check/1, iotdb_bridge_on_query
     ),
 
     %% check temp
@@ -319,7 +323,7 @@ exp(Dev, M0) ->
 t_sync_query_fail(Config) ->
     DeviceId = iotdb_device(Config),
     Payload = make_iotdb_payload(DeviceId, "temp", "INT32", "Anton"),
-    MakeMessageFun = make_message_fun(DeviceId, Payload),
+    MakeMessageFun = make_message_fun(iotdb_topic(Config), Payload),
     IsSuccessCheck =
         fun(Result) ->
             ?assertEqual(error, element(1, Result))
@@ -327,7 +331,6 @@ t_sync_query_fail(Config) ->
     emqx_bridge_testlib:t_sync_query(Config, MakeMessageFun, IsSuccessCheck, iotdb_bridge_on_query).
 
 t_sync_query_badpayload(Config) ->
-    DeviceId = iotdb_device(Config),
     BadPayload = #{foo => bar},
     IsSuccessCheck =
         fun(Result) ->
@@ -335,14 +338,13 @@ t_sync_query_badpayload(Config) ->
         end,
     emqx_bridge_testlib:t_sync_query(
         Config,
-        make_message_fun(DeviceId, BadPayload),
+        make_message_fun(iotdb_topic(Config), BadPayload),
         IsSuccessCheck,
         iotdb_bridge_on_query
     ),
     ok.
 
 t_async_query_badpayload(Config) ->
-    DeviceId = iotdb_device(Config),
     BadPayload = #{foo => bar},
     IsSuccessCheck =
         fun(Result) ->
@@ -350,7 +352,7 @@ t_async_query_badpayload(Config) ->
         end,
     emqx_bridge_testlib:t_async_query(
         Config,
-        make_message_fun(DeviceId, BadPayload),
+        make_message_fun(iotdb_topic(Config), BadPayload),
         IsSuccessCheck,
         iotdb_bridge_on_query_async
     ),
@@ -364,3 +366,78 @@ t_start_stop(Config) ->
 
 t_on_get_status(Config) ->
     emqx_bridge_testlib:t_on_get_status(Config).
+
+t_device_id(Config) ->
+    ResourceId = emqx_bridge_testlib:resource_id(Config),
+    %% Create without device_id configured
+    ?assertMatch({ok, _}, emqx_bridge_testlib:create_bridge(Config)),
+    ?retry(
+        _Sleep = 1_000,
+        _Attempts = 20,
+        ?assertEqual({ok, connected}, emqx_resource_manager:health_check(ResourceId))
+    ),
+    ConfiguredDevice = <<"root.someOtherDevice234">>,
+    DeviceId = <<"root.deviceFooBar123">>,
+    Topic = <<"some/random/topic">>,
+    TopicDevice = topic_to_iotdb_device(Topic),
+    iotdb_reset(Config, DeviceId),
+    iotdb_reset(Config, TopicDevice),
+    iotdb_reset(Config, ConfiguredDevice),
+    Payload1 = make_iotdb_payload(DeviceId, "test", "BOOLEAN", true),
+    MessageF1 = make_message_fun(Topic, Payload1),
+    ?assertNotEqual(DeviceId, TopicDevice),
+    is_success_check(
+        emqx_resource:simple_sync_query(ResourceId, {send_message, MessageF1()})
+    ),
+    {ok, {{_, 200, _}, _, Res1_1}} = iotdb_query(Config, <<"select * from ", DeviceId/binary>>),
+    #{<<"values">> := Values1_1} = emqx_utils_json:decode(Res1_1),
+    ?assertNotEqual([], Values1_1),
+    {ok, {{_, 200, _}, _, Res1_2}} = iotdb_query(Config, <<"select * from ", TopicDevice/binary>>),
+    #{<<"values">> := Values1_2} = emqx_utils_json:decode(Res1_2),
+    ?assertEqual([], Values1_2),
+
+    %% test without device_id in message, taking it from topic
+    iotdb_reset(Config, DeviceId),
+    iotdb_reset(Config, TopicDevice),
+    iotdb_reset(Config, ConfiguredDevice),
+    Payload2 = maps:remove(device_id, make_iotdb_payload(DeviceId, "root", "BOOLEAN", true)),
+    MessageF2 = make_message_fun(Topic, Payload2),
+    is_success_check(
+        emqx_resource:simple_sync_query(ResourceId, {send_message, MessageF2()})
+    ),
+    {ok, {{_, 200, _}, _, Res2_1}} = iotdb_query(Config, <<"select * from ", DeviceId/binary>>),
+    #{<<"values">> := Values2_1} = emqx_utils_json:decode(Res2_1),
+    ?assertEqual([], Values2_1),
+    {ok, {{_, 200, _}, _, Res2_2}} = iotdb_query(Config, <<"select * from ", TopicDevice/binary>>),
+    #{<<"values">> := Values2_2} = emqx_utils_json:decode(Res2_2),
+    ?assertNotEqual([], Values2_2),
+
+    iotdb_reset(Config, DeviceId),
+    iotdb_reset(Config, TopicDevice),
+    iotdb_reset(Config, ConfiguredDevice),
+
+    %% reconfigure bridge with device_id
+    {ok, _} =
+        emqx_bridge_testlib:update_bridge_api(Config, #{<<"device_id">> => ConfiguredDevice}),
+
+    is_success_check(
+        emqx_resource:simple_sync_query(ResourceId, {send_message, MessageF1()})
+    ),
+
+    %% even though we had a device_id in the message it's not being used
+    {ok, {{_, 200, _}, _, Res3_1}} = iotdb_query(Config, <<"select * from ", DeviceId/binary>>),
+    #{<<"values">> := Values3_1} = emqx_utils_json:decode(Res3_1),
+    ?assertEqual([], Values3_1),
+    {ok, {{_, 200, _}, _, Res3_2}} = iotdb_query(Config, <<"select * from ", TopicDevice/binary>>),
+    #{<<"values">> := Values3_2} = emqx_utils_json:decode(Res3_2),
+    ?assertEqual([], Values3_2),
+    {ok, {{_, 200, _}, _, Res3_3}} = iotdb_query(
+        Config, <<"select * from ", ConfiguredDevice/binary>>
+    ),
+    #{<<"values">> := Values3_3} = emqx_utils_json:decode(Res3_3),
+    ?assertNotEqual([], Values3_3),
+
+    iotdb_reset(Config, DeviceId),
+    iotdb_reset(Config, TopicDevice),
+    iotdb_reset(Config, ConfiguredDevice),
+    ok.