yuanbiao
/
emqx
1
0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'develop' into clean_acl_cache

This commit is contained in:
terry-xiaoyu 2019-10-28 18:02:41 +08:00
parent c1d768ff74 c713d619da
commit f7d3c01308
66 changed files with 3515 additions and 878 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.travis.yml
View File

@ -1,7 +1,7 @@
language: erlang
otp_release:
- 21.3
- 22.1
before_install:
- git clone https://github.com/erlang/rebar3.git; cd rebar3; ./bootstrap; sudo mv rebar3 /usr/local/bin/; cd ..

2
Makefile
View File

@ -89,7 +89,7 @@ ct_setup:
.PHONY: ct
ct: ct_setup
@rebar3 ct -v --readable=false --name $(CT_NODE_NAME) --suite=$(shell echo $(foreach var,$(CT_SUITES),test/$(var)_SUITE) | tr ' ' ',')
@rebar3 ct -v --name $(CT_NODE_NAME) --suite=$(shell echo $(foreach var,$(CT_SUITES),test/$(var)_SUITE) | tr ' ' ',')
## Run one single CT with rebar3
## e.g. make ct-one-suite suite=emqx_bridge

51
etc/emqx.conf
View File

@ -562,8 +562,8 @@ zone.external.hibernate_after = 60s
## Publish limit for the external MQTT connections.
##
## Value: Number,Duration
## Example: 10 messages per minute.
## zone.external.publish_limit = 10,1m
## Example: 100 messages per 10 seconds.
## zone.external.publish_limit = 100,10s
## Enable ACL check.
##
@ -874,14 +874,11 @@ listener.tcp.external.active_n = 100
## Value: String
listener.tcp.external.zone = external
## Rate limit for the external MQTT/TCP connections. Format is 'rate,burst'.
## Rate limit for the external MQTT/TCP connections. Format is 'limit,duration'.
##
## Value: rate,burst
## - rate: The average limit value for per second
## - burst: The maximum allowed for each check, To avoid frequent restriction
## this value is recommended to be set to `(max_packet_size * active_n)/2`
## Unit: Bps
## listener.tcp.external.rate_limit = 1024,52428800
## Value: limit,duration
## Default: 100KB incoming per 10 seconds.
## listener.tcp.external.rate_limit = 100KB,10s
## The access control rules for the MQTT/TCP listener.
##
@ -1010,12 +1007,9 @@ listener.tcp.internal.zone = internal
##
## See: listener.tcp.$name.rate_limit
##
## Value: rate,burst
## - rate: The average limit value for per second
## - burst: The maximum allowed for each check, To avoid frequent restriction
## this value is recommended to be set to `(max_packet_size * active_n)/2`
## Unit: Bps
## listener.tcp.internal.rate_limit = 1000000,524288000
## Value: limit,duration
## Default: 1MB incoming per second.
## listener.tcp.internal.rate_limit = 1MB,1s
## The TCP backlog of internal MQTT/TCP Listener.
##
@ -1123,12 +1117,9 @@ listener.ssl.external.access.1 = allow all
## Rate limit for the external MQTT/SSL connections.
##
## Value: rate,burst
## - rate: The average limit value for per second
## - burst: The maximum allowed for each check, To avoid frequent restriction
## this value is recommended to be set to `(max_packet_size * active_n)/2`
## Unit: Bps
## listener.ssl.external.rate_limit = 1024,52428800
## Value: limit,duration
## Default: 100KB incoming per 10 seconds.
## listener.ssl.external.rate_limit = 100KB,10s
## Enable the Proxy Protocol V1/2 if the EMQ cluster is deployed behind
## HAProxy or Nginx.
@ -1360,12 +1351,9 @@ listener.ws.external.max_conn_rate = 1000
## Rate limit for the MQTT/WebSocket connections.
##
## Value: rate,burst
## - rate: The average limit value for per second
## - burst: The maximum allowed for each check, To avoid frequent restriction
## this value is recommended to be set to `(max_packet_size * 1)/2`
## Unit: Bps
## listener.ws.external.rate_limit = 1024,524288
## Value: limit,duration
## Default: 100KB incoming per 10 seconds.
## listener.ws.external.rate_limit = 100KB,10s
## Zone of the external MQTT/WebSocket listener belonged to.
##
@ -1571,12 +1559,9 @@ listener.wss.external.max_conn_rate = 1000
## Rate limit for the MQTT/WebSocket/SSL connections.
##
## Value: rate,burst
## - rate: The average limit value for per second
## - burst: The maximum allowed for each check, To avoid frequent restriction
## this value is recommended to be set to `(max_packet_size * 1)/2`
## Unit: Bps
## listener.wss.external.rate_limit = 1024,524288
## Value: limit,duration
## Default: 100KB incoming per 10 seconds.
## listener.wss.external.rate_limit = 100KB,10s
## Zone of the external MQTT/WebSocket/SSL listener belonged to.
##

34
priv/emqx.schema
View File

@ -939,14 +939,14 @@ end}.
("shared_subscription", Val) ->
{shared_subscription, Val};
("publish_limit", Val) ->
[Limit, Duration] = string:tokens(Val, ", "),
PubLimit = case cuttlefish_duration:parse(Duration, s) of
Secs when is_integer(Secs) ->
{list_to_integer(Limit) / Secs, list_to_integer(Limit)};
{error, Reason} ->
error(Reason)
[L, D] = string:tokens(Val, ", "),
Limit = list_to_integer(L),
Duration = case cuttlefish_duration:parse(D, s) of
Secs when is_integer(Secs) -> Secs;
{error, Reason} -> error(Reason)
end,
{publish_limit, PubLimit};
Rate = Limit / Duration,
{publish_limit, {Rate, Limit}};
("force_gc_policy", Val) ->
[Count, Bytes] = string:tokens(Val, "| "),
GcPolicy = case cuttlefish_bytesize:parse(Bytes) of
@ -1644,10 +1644,20 @@ end}.
end
end,
Ratelimit = fun(undefined) ->
undefined;
(S) ->
list_to_tuple([list_to_integer(Token) || Token <- string:tokens(S, ",")])
RateLimit = fun(undefined) ->
undefined;
(Val) ->
[L, D] = string:tokens(Val, ", "),
Limit = case cuttlefish_bytesize:parse(L) of
Sz when is_integer(Sz) -> Sz;
{error, Reason} -> error(Reason)
end,
Duration = case cuttlefish_duration:parse(D, s) of
Secs when is_integer(Secs) -> Secs;
{error, Reason1} -> error(Reason1)
end,
Rate = Limit / Duration,
{Rate, Limit}
end,
LisOpts = fun(Prefix) ->
@ -1658,7 +1668,7 @@ end}.
{active_n, cuttlefish:conf_get(Prefix ++ ".active_n", Conf, undefined)},
{tune_buffer, cuttlefish:conf_get(Prefix ++ ".tune_buffer", Conf, undefined)},
{zone, Atom(cuttlefish:conf_get(Prefix ++ ".zone", Conf, undefined))},
{rate_limit, Ratelimit(cuttlefish:conf_get(Prefix ++ ".rate_limit", Conf, undefined))},
{rate_limit, RateLimit(cuttlefish:conf_get(Prefix ++ ".rate_limit", Conf, undefined))},
{proxy_protocol, cuttlefish:conf_get(Prefix ++ ".proxy_protocol", Conf, undefined)},
{proxy_protocol_timeout, cuttlefish:conf_get(Prefix ++ ".proxy_protocol_timeout", Conf, undefined)},
{verify_protocol_header, cuttlefish:conf_get(Prefix ++ ".verify_protocol_header", Conf, undefined)},

1
src/emqx_broker.erl
View File

@ -486,3 +486,4 @@ code_change(_OldVsn, State, _Extra) ->
%%------------------------------------------------------------------------------
%% Internal functions
%%------------------------------------------------------------------------------

251
src/emqx_channel.erl
View File

@ -24,6 +24,11 @@
-logger_header("[Channel]").
-ifdef(TEST).
-compile(export_all).
-compile(nowarn_export_all).
-endif.
-export([ info/1
, info/2
, attrs/1
@ -31,9 +36,6 @@
, caps/1
]).
%% Test Exports
-export([set_field/3]).
-export([ init/2
, handle_in/2
, handle_out/2
@ -43,6 +45,13 @@
, terminate/2
]).
-export([ recvd/2
, sent/2
]).
%% export for ct
-export([set_field/3]).
-import(emqx_misc,
[ run_fold/3
, pipeline/3
@ -139,6 +148,8 @@ info(will_msg, #channel{will_msg = WillMsg}) ->
emqx_message:to_map(WillMsg);
info(pub_stats, #channel{pub_stats = PubStats}) ->
PubStats;
info(timers, #channel{timers = Timers}) ->
Timers;
info(gc_state, #channel{gc_state = GcState}) ->
maybe_apply(fun emqx_gc:info/1, GcState).
@ -219,17 +230,17 @@ init_gc_state(Zone) ->
%% Handle incoming packet
%%--------------------------------------------------------------------
-spec(handle_in(Bytes :: pos_integer() | emqx_types:packet(), channel())
-spec(recvd(pos_integer(), channel()) -> channel()).
recvd(Bytes, Channel) ->
ensure_timer(stats_timer, maybe_gc_and_check_oom(Bytes, Channel)).
-spec(handle_in(emqx_types:packet(), channel())
-> {ok, channel()}
| {ok, output(), channel()}
| {stop, Reason :: term(), channel()}
| {stop, Reason :: term(), output(), channel()}).
handle_in(Bytes, Channel) when is_integer(Bytes) ->
NChannel = maybe_gc_and_check_oom(Bytes, Channel),
{ok, ensure_timer(stats_timer, NChannel)};
| {shutdown, Reason :: term(), channel()}
| {shutdown, Reason :: term(), output(), channel()}).
handle_in(?CONNECT_PACKET(_), Channel = #channel{conn_state = connected}) ->
handle_out({disconnect, ?RC_PROTOCOL_ERROR}, Channel);
handle_out(disconnect, ?RC_PROTOCOL_ERROR, Channel);
handle_in(?CONNECT_PACKET(ConnPkt), Channel) ->
case pipeline([fun enrich_conninfo/2,
@ -243,7 +254,7 @@ handle_in(?CONNECT_PACKET(ConnPkt), Channel) ->
process_connect(NConnPkt, NChannel);
{error, ReasonCode, NChannel} ->
ReasonName = emqx_reason_codes:formalized(connack, ReasonCode),
handle_out({connack, ReasonName, ConnPkt}, NChannel)
handle_out(connack, {ReasonName, ConnPkt}, NChannel)
end;
handle_in(Packet = ?PUBLISH_PACKET(_QoS), Channel) ->
@ -251,7 +262,7 @@ handle_in(Packet = ?PUBLISH_PACKET(_QoS), Channel) ->
case emqx_packet:check(Packet) of
ok -> handle_publish(Packet, NChannel);
{error, ReasonCode} ->
handle_out({disconnect, ReasonCode}, NChannel)
handle_out(disconnect, ReasonCode, NChannel)
end;
handle_in(?PUBACK_PACKET(PacketId, _ReasonCode),
@ -281,26 +292,27 @@ handle_in(?PUBREC_PACKET(PacketId, _ReasonCode),
{ok, Msg, NSession} ->
ok = emqx_hooks:run('message.acked', [ClientInfo, Msg]),
NChannel = Channel1#channel{session = NSession},
handle_out({pubrel, PacketId, ?RC_SUCCESS}, NChannel);
handle_out(pubrel, {PacketId, ?RC_SUCCESS}, NChannel);
{error, RC = ?RC_PACKET_IDENTIFIER_IN_USE} ->
?LOG(warning, "The PUBREC PacketId ~w is inuse.", [PacketId]),
ok = emqx_metrics:inc('packets.pubrec.inuse'),
handle_out({pubrel, PacketId, RC}, Channel1);
handle_out(pubrel, {PacketId, RC}, Channel1);
{error, RC = ?RC_PACKET_IDENTIFIER_NOT_FOUND} ->
?LOG(warning, "The PUBREC ~w is not found.", [PacketId]),
ok = emqx_metrics:inc('packets.pubrec.missed'),
handle_out({pubrel, PacketId, RC}, Channel1)
handle_out(pubrel, {PacketId, RC}, Channel1)
end;
handle_in(?PUBREL_PACKET(PacketId, _ReasonCode), Channel = #channel{session = Session}) ->
Channel1 = inc_pub_stats(pubrel_in, Channel),
case emqx_session:pubrel(PacketId, Session) of
{ok, NSession} ->
handle_out({pubcomp, PacketId, ?RC_SUCCESS}, Channel1#channel{session = NSession});
Channel2 = Channel1#channel{session = NSession},
handle_out(pubcomp, {PacketId, ?RC_SUCCESS}, Channel2);
{error, NotFound} ->
ok = emqx_metrics:inc('packets.pubrel.missed'),
?LOG(warning, "The PUBREL PacketId ~w is not found", [PacketId]),
handle_out({pubcomp, PacketId, NotFound}, Channel1)
handle_out(pubcomp, {PacketId, NotFound}, Channel1)
end;
handle_in(?PUBCOMP_PACKET(PacketId, _ReasonCode), Channel = #channel{session = Session}) ->
@ -324,9 +336,9 @@ handle_in(Packet = ?SUBSCRIBE_PACKET(PacketId, Properties, TopicFilters),
parse_topic_filters(TopicFilters)),
TopicFilters2 = enrich_subid(Properties, TopicFilters1),
{ReasonCodes, NChannel} = process_subscribe(TopicFilters2, Channel),
handle_out({suback, PacketId, ReasonCodes}, NChannel);
handle_out(suback, {PacketId, ReasonCodes}, NChannel);
{error, ReasonCode} ->
handle_out({disconnect, ReasonCode}, Channel)
handle_out(disconnect, ReasonCode, Channel)
end;
handle_in(Packet = ?UNSUBSCRIBE_PACKET(PacketId, Properties, TopicFilters),
@ -336,9 +348,9 @@ handle_in(Packet = ?UNSUBSCRIBE_PACKET(PacketId, Properties, TopicFilters),
[ClientInfo, Properties],
parse_topic_filters(TopicFilters)),
{ReasonCodes, NChannel} = process_unsubscribe(TopicFilters1, Channel),
handle_out({unsuback, PacketId, ReasonCodes}, NChannel);
handle_out(unsuback, {PacketId, ReasonCodes}, NChannel);
{error, ReasonCode} ->
handle_out({disconnect, ReasonCode}, Channel)
handle_out(disconnect, ReasonCode, Channel)
end;
handle_in(?PACKET(?PINGREQ), Channel) ->
@ -355,7 +367,7 @@ handle_in(?DISCONNECT_PACKET(ReasonCode, Properties), Channel = #channel{conninf
Interval = emqx_mqtt_props:get('Session-Expiry-Interval', Properties, OldInterval),
if
OldInterval == 0 andalso Interval > OldInterval ->
handle_out({disconnect, ?RC_PROTOCOL_ERROR}, Channel1);
handle_out(disconnect, ?RC_PROTOCOL_ERROR, Channel1);
Interval == 0 ->
shutdown(ReasonName, Channel1);
true ->
@ -364,7 +376,7 @@ handle_in(?DISCONNECT_PACKET(ReasonCode, Properties), Channel = #channel{conninf
end;
handle_in(?AUTH_PACKET(), Channel) ->
handle_out({disconnect, ?RC_IMPLEMENTATION_SPECIFIC_ERROR}, Channel);
handle_out(disconnect, ?RC_IMPLEMENTATION_SPECIFIC_ERROR, Channel);
handle_in({frame_error, Reason}, Channel = #channel{conn_state = idle}) ->
shutdown(Reason, Channel);
@ -373,7 +385,7 @@ handle_in({frame_error, Reason}, Channel = #channel{conn_state = connecting}) ->
shutdown(Reason, ?CONNACK_PACKET(?RC_MALFORMED_PACKET), Channel);
handle_in({frame_error, _Reason}, Channel = #channel{conn_state = connected}) ->
handle_out({disconnect, ?RC_MALFORMED_PACKET}, Channel);
handle_out(disconnect, ?RC_MALFORMED_PACKET, Channel);
handle_in({frame_error, Reason}, Channel = #channel{conn_state = disconnected}) ->
?LOG(error, "Unexpected frame error: ~p", [Reason]),
@ -381,7 +393,7 @@ handle_in({frame_error, Reason}, Channel = #channel{conn_state = disconnected})
handle_in(Packet, Channel) ->
?LOG(error, "Unexpected incoming: ~p", [Packet]),
handle_out({disconnect, ?RC_PROTOCOL_ERROR}, Channel).
handle_out(disconnect, ?RC_PROTOCOL_ERROR, Channel).
%%--------------------------------------------------------------------
%% Process Connect
@ -392,18 +404,18 @@ process_connect(ConnPkt = #mqtt_packet_connect{clean_start = CleanStart},
case emqx_cm:open_session(CleanStart, ClientInfo, ConnInfo) of
{ok, #{session := Session, present := false}} ->
NChannel = Channel#channel{session = Session},
handle_out({connack, ?RC_SUCCESS, sp(false), ConnPkt}, NChannel);
handle_out(connack, {?RC_SUCCESS, sp(false), ConnPkt}, NChannel);
{ok, #{session := Session, present := true, pendings := Pendings}} ->
%%TODO: improve later.
NPendings = lists:usort(lists:append(Pendings, emqx_misc:drain_deliver())),
NChannel = Channel#channel{session = Session,
resuming = true,
pendings = NPendings},
handle_out({connack, ?RC_SUCCESS, sp(true), ConnPkt}, NChannel);
handle_out(connack, {?RC_SUCCESS, sp(true), ConnPkt}, NChannel);
{error, Reason} ->
%% TODO: Unknown error?
?LOG(error, "Failed to open session: ~p", [Reason]),
handle_out({connack, ?RC_UNSPECIFIED_ERROR, ConnPkt}, Channel)
handle_out(connack, {?RC_UNSPECIFIED_ERROR, ConnPkt}, Channel)
end.
%%--------------------------------------------------------------------
@ -426,7 +438,7 @@ handle_publish(Packet = ?PUBLISH_PACKET(_QoS, Topic, _PacketId),
{error, ReasonCode, NChannel} ->
?LOG(warning, "Cannot publish message to ~s due to ~s",
[Topic, emqx_reason_codes:text(ReasonCode, ProtoVer)]),
handle_out({disconnect, ReasonCode}, NChannel)
handle_out(disconnect, ReasonCode, NChannel)
end.
process_publish(Packet = ?PUBLISH_PACKET(_QoS, _Topic, PacketId), Channel) ->
@ -442,7 +454,7 @@ process_publish(PacketId, Msg = #message{qos = ?QOS_1}, Channel) ->
[] -> ?RC_NO_MATCHING_SUBSCRIBERS;
_ -> ?RC_SUCCESS
end,
handle_out({puback, PacketId, ReasonCode}, Channel);
handle_out(puback, {PacketId, ReasonCode}, Channel);
process_publish(PacketId, Msg = #message{qos = ?QOS_2},
Channel = #channel{session = Session}) ->
@ -453,14 +465,14 @@ process_publish(PacketId, Msg = #message{qos = ?QOS_2},
_ -> ?RC_SUCCESS
end,
NChannel = Channel#channel{session = NSession},
handle_out({pubrec, PacketId, RC}, ensure_timer(await_timer, NChannel));
handle_out(pubrec, {PacketId, RC}, ensure_timer(await_timer, NChannel));
{error, RC = ?RC_PACKET_IDENTIFIER_IN_USE} ->
ok = emqx_metrics:inc('packets.publish.inuse'),
handle_out({pubrec, PacketId, RC}, Channel);
handle_out(pubrec, {PacketId, RC}, Channel);
{error, RC = ?RC_RECEIVE_MAXIMUM_EXCEEDED} ->
?LOG(warning, "Dropped qos2 packet ~w due to awaiting_rel is full", [PacketId]),
ok = emqx_metrics:inc('messages.qos2.dropped'),
handle_out({pubrec, PacketId, RC}, Channel)
handle_out(pubrec, {PacketId, RC}, Channel)
end.
publish_to_msg(Packet, #channel{conninfo = #{proto_ver := ProtoVer},
@ -528,15 +540,15 @@ do_unsubscribe(TopicFilter, _SubOpts, Channel =
%% Handle outgoing packet
%%--------------------------------------------------------------------
-spec(handle_out(integer()|term(), channel())
-spec(sent(pos_integer(), channel()) -> channel()).
sent(Bytes, Channel) ->
ensure_timer(stats_timer, maybe_gc_and_check_oom(Bytes, Channel)).
-spec(handle_out(term(), channel())
-> {ok, channel()}
| {ok, output(), channel()}
| {stop, Reason :: term(), channel()}
| {stop, Reason :: term(), output(), channel()}).
handle_out(Bytes, Channel) when is_integer(Bytes) ->
NChannel = maybe_gc_and_check_oom(Bytes, Channel),
{ok, ensure_timer(stats_timer, NChannel)};
| {shutdown, Reason :: term(), channel()}
| {shutdown, Reason :: term(), output(), channel()}).
handle_out(Delivers, Channel = #channel{conn_state = disconnected,
session = Session})
when is_list(Delivers) ->
@ -557,42 +569,6 @@ handle_out(Delivers, Channel = #channel{session = Session}) when is_list(Deliver
{ok, Channel#channel{session = NSession}}
end;
handle_out({connack, ?RC_SUCCESS, SP, ConnPkt},
Channel = #channel{conninfo = ConnInfo,
clientinfo = ClientInfo}) ->
AckProps = run_fold([fun enrich_caps/2,
fun enrich_server_keepalive/2,
fun enrich_assigned_clientid/2], #{}, Channel),
ConnInfo1 = ConnInfo#{connected_at => erlang:system_time(second)},
Channel1 = Channel#channel{conninfo = ConnInfo1,
will_msg = emqx_packet:will_msg(ConnPkt),
conn_state = connected,
alias_maximum = init_alias_maximum(ConnPkt, ClientInfo)
},
Channel2 = ensure_keepalive(AckProps, Channel1),
ok = emqx_hooks:run('client.connected', [ClientInfo, ?RC_SUCCESS, ConnInfo]),
AckPacket = ?CONNACK_PACKET(?RC_SUCCESS, SP, AckProps),
case maybe_resume_session(Channel2) of
ignore ->
{ok, [{enter, connected}, {outgoing, AckPacket}], Channel2};
{ok, Publishes, NSession} ->
Channel3 = Channel2#channel{session = NSession,
resuming = false,
pendings = []},
{ok, {outgoing, Packets}, _} = handle_out({publish, Publishes}, Channel3),
{ok, [{enter, connected}, {outgoing, [AckPacket|Packets]}], Channel3}
end;
handle_out({connack, ReasonCode, _ConnPkt}, Channel = #channel{conninfo = ConnInfo,
clientinfo = ClientInfo}) ->
ok = emqx_hooks:run('client.connected', [ClientInfo, ReasonCode, ConnInfo]),
ReasonCode1 = case ProtoVer = maps:get(proto_ver, ConnInfo) of
?MQTT_PROTO_V5 -> ReasonCode;
_Ver -> emqx_reason_codes:compat(connack, ReasonCode)
end,
Reason = emqx_reason_codes:name(ReasonCode1, ProtoVer),
shutdown(Reason, ?CONNACK_PACKET(ReasonCode1), Channel);
handle_out({publish, Publishes}, Channel) when is_list(Publishes) ->
Packets = lists:foldl(
fun(Publish, Acc) ->
@ -618,40 +594,80 @@ handle_out({publish, PacketId, Msg}, Channel =
Msg3 = emqx_mountpoint:unmount(MountPoint, Msg2),
{ok, emqx_message:to_packet(PacketId, Msg3), Channel};
handle_out({puback, PacketId, ReasonCode}, Channel) ->
handle_out(Data, Channel) ->
?LOG(error, "Unexpected outgoing: ~p", [Data]),
{ok, Channel}.
handle_out(connack, {?RC_SUCCESS, SP, ConnPkt},
Channel = #channel{conninfo = ConnInfo,
clientinfo = ClientInfo}) ->
AckProps = run_fold([fun enrich_caps/2,
fun enrich_server_keepalive/2,
fun enrich_assigned_clientid/2], #{}, Channel),
ConnInfo1 = ConnInfo#{connected_at => erlang:system_time(second)},
Channel1 = Channel#channel{conninfo = ConnInfo1,
will_msg = emqx_packet:will_msg(ConnPkt),
conn_state = connected,
alias_maximum = init_alias_maximum(ConnPkt, ClientInfo)
},
Channel2 = ensure_keepalive(AckProps, Channel1),
ok = emqx_hooks:run('client.connected', [ClientInfo, ?RC_SUCCESS, ConnInfo]),
AckPacket = ?CONNACK_PACKET(?RC_SUCCESS, SP, AckProps),
case maybe_resume_session(Channel2) of
ignore ->
{ok, [{connack, AckPacket}], Channel2};
{ok, Publishes, NSession} ->
Channel3 = Channel2#channel{session = NSession,
resuming = false,
pendings = []},
{ok, {outgoing, Packets}, _} = handle_out({publish, Publishes}, Channel3),
{ok, [{connack, AckPacket}, {outgoing, Packets}], Channel3}
end;
handle_out(connack, {ReasonCode, _ConnPkt}, Channel = #channel{conninfo = ConnInfo,
clientinfo = ClientInfo}) ->
ok = emqx_hooks:run('client.connected', [ClientInfo, ReasonCode, ConnInfo]),
ReasonCode1 = case ProtoVer = maps:get(proto_ver, ConnInfo) of
?MQTT_PROTO_V5 -> ReasonCode;
_Ver -> emqx_reason_codes:compat(connack, ReasonCode)
end,
Reason = emqx_reason_codes:name(ReasonCode1, ProtoVer),
shutdown(Reason, ?CONNACK_PACKET(ReasonCode1), Channel);
handle_out(puback, {PacketId, ReasonCode}, Channel) ->
{ok, ?PUBACK_PACKET(PacketId, ReasonCode), inc_pub_stats(puback_out, Channel)};
handle_out({pubrel, PacketId, ReasonCode}, Channel) ->
{ok, ?PUBREL_PACKET(PacketId, ReasonCode), inc_pub_stats(pubrel_out, Channel)};
handle_out({pubrec, PacketId, ReasonCode}, Channel) ->
handle_out(pubrec, {PacketId, ReasonCode}, Channel) ->
{ok, ?PUBREC_PACKET(PacketId, ReasonCode), inc_pub_stats(pubrec_out, Channel)};
handle_out({pubcomp, PacketId, ReasonCode}, Channel) ->
handle_out(pubrel, {PacketId, ReasonCode}, Channel) ->
{ok, ?PUBREL_PACKET(PacketId, ReasonCode), inc_pub_stats(pubrel_out, Channel)};
handle_out(pubcomp, {PacketId, ReasonCode}, Channel) ->
{ok, ?PUBCOMP_PACKET(PacketId, ReasonCode), inc_pub_stats(pubcomp_out, Channel)};
handle_out({suback, PacketId, ReasonCodes},
handle_out(suback, {PacketId, ReasonCodes},
Channel = #channel{conninfo = #{proto_ver := ?MQTT_PROTO_V5}}) ->
{ok, ?SUBACK_PACKET(PacketId, ReasonCodes), Channel};
handle_out({suback, PacketId, ReasonCodes}, Channel) ->
handle_out(suback, {PacketId, ReasonCodes}, Channel) ->
ReasonCodes1 = [emqx_reason_codes:compat(suback, RC) || RC <- ReasonCodes],
{ok, ?SUBACK_PACKET(PacketId, ReasonCodes1), Channel};
handle_out({unsuback, PacketId, ReasonCodes},
handle_out(unsuback, {PacketId, ReasonCodes},
Channel = #channel{conninfo = #{proto_ver := ?MQTT_PROTO_V5}}) ->
{ok, ?UNSUBACK_PACKET(PacketId, ReasonCodes), Channel};
handle_out({unsuback, PacketId, _ReasonCodes}, Channel) ->
handle_out(unsuback, {PacketId, _ReasonCodes}, Channel) ->
{ok, ?UNSUBACK_PACKET(PacketId), Channel};
handle_out({disconnect, ReasonCode}, Channel = #channel{conninfo = #{proto_ver := ProtoVer}}) ->
handle_out(disconnect, ReasonCode, Channel = #channel{conninfo = #{proto_ver := ProtoVer}})
when is_integer(ReasonCode) ->
ReasonName = emqx_reason_codes:name(ReasonCode, ProtoVer),
handle_out({disconnect, ReasonCode, ReasonName}, Channel);
handle_out(disconnect, {ReasonCode, ReasonName}, Channel);
handle_out({disconnect, ReasonCode, ReasonName},
Channel = #channel{conninfo = #{proto_ver := ProtoVer,
expiry_interval := ExpiryInterval}}) ->
handle_out(disconnect, {ReasonCode, ReasonName}, Channel = #channel{conninfo = ConnInfo}) ->
#{proto_ver := ProtoVer, expiry_interval := ExpiryInterval} = ConnInfo,
case {ExpiryInterval, ProtoVer} of
{0, ?MQTT_PROTO_V5} ->
shutdown(ReasonName, ?DISCONNECT_PACKET(ReasonCode), Channel);
@ -673,7 +689,7 @@ handle_out({disconnect, ReasonCode, ReasonName},
{ok, {close, ReasonName}, NChannel}
end;
handle_out({Type, Data}, Channel) ->
handle_out(Type, Data, Channel) ->
?LOG(error, "Unexpected outgoing: ~s, ~p", [Type, Data]),
{ok, Channel}.
@ -683,41 +699,43 @@ handle_out({Type, Data}, Channel) ->
-spec(handle_call(Req :: term(), channel())
-> {reply, Reply :: term(), channel()}
| {stop, Reason :: term(), Reply :: term(), channel()}).
| {shutdown, Reason :: term(), Reply :: term(), channel()}).
handle_call(kick, Channel) ->
{stop, {shutdown, kicked}, ok, Channel};
shutdown(kicked, ok, Channel);
handle_call(discard, Channel = #channel{conn_state = connected}) ->
Packet = ?DISCONNECT_PACKET(?RC_SESSION_TAKEN_OVER),
{stop, {shutdown, discarded}, ok, Packet, Channel};
{shutdown, discarded, ok, Packet, Channel};
handle_call(discard, Channel = #channel{conn_state = disconnected}) ->
{stop, {shutdown, discarded}, ok, Channel};
shutdown(discarded, ok, Channel);
%% Session Takeover
handle_call({takeover, 'begin'}, Channel = #channel{session = Session}) ->
{reply, Session, Channel#channel{takeover = true}};
reply(Session, Channel#channel{takeover = true});
handle_call({takeover, 'end'}, Channel = #channel{session = Session,
pendings = Pendings}) ->
ok = emqx_session:takeover(Session),
%% TODO: Should not drain deliver here
Delivers = emqx_misc:drain_deliver(),
AllPendings = lists:append(Delivers, Pendings),
{stop, {shutdown, takeovered}, AllPendings, Channel};
shutdown(takeovered, AllPendings, Channel);
handle_call(list_acl_cache, Channel) ->
{reply, emqx_acl_cache:list_acl_cache(), Channel};
handle_call(Req, Channel) ->
?LOG(error, "Unexpected call: ~p", [Req]),
{reply, ignored, Channel}.
reply(ignored, Channel).
%%--------------------------------------------------------------------
%% Handle Info
%%--------------------------------------------------------------------
-spec(handle_info(Info :: term(), channel())
-> ok | {ok, channel()} | {stop, Reason :: term(), channel()}).
-> ok | {ok, channel()}
| {shutdown, Reason :: term(), channel()}).
handle_info({subscribe, TopicFilters}, Channel = #channel{clientinfo = ClientInfo}) ->
TopicFilters1 = emqx_hooks:run_fold('client.subscribe',
[ClientInfo, #{'Internal' => true}],
@ -777,7 +795,7 @@ handle_info(Info, Channel) ->
-spec(handle_timeout(reference(), Msg :: term(), channel())
-> {ok, channel()}
| {ok, Result :: term(), channel()}
| {stop, Reason :: term(), channel()}).
| {shutdown, Reason :: term(), channel()}).
handle_timeout(TRef, {emit_stats, Stats},
Channel = #channel{clientinfo = #{clientid := ClientId},
timers = #{stats_timer := TRef}}) ->
@ -792,7 +810,7 @@ handle_timeout(TRef, {keepalive, StatVal},
NChannel = Channel#channel{keepalive = NKeepalive},
{ok, reset_timer(alive_timer, NChannel)};
{error, timeout} ->
handle_out({disconnect, ?RC_KEEP_ALIVE_TIMEOUT}, Channel)
handle_out(disconnect, ?RC_KEEP_ALIVE_TIMEOUT, Channel)
end;
handle_timeout(TRef, retry_delivery,
@ -870,7 +888,7 @@ interval(alive_timer, #channel{keepalive = KeepAlive}) ->
interval(retry_timer, #channel{session = Session}) ->
emqx_session:info(retry_interval, Session);
interval(await_timer, #channel{session = Session}) ->
emqx_session:info(await_rel_timeout, Session);
emqx_session:info(awaiting_rel_timeout, Session);
interval(expire_timer, #channel{conninfo = ConnInfo}) ->
timer:seconds(maps:get(expiry_interval, ConnInfo));
interval(will_timer, #channel{will_msg = WillMsg}) ->
@ -1058,13 +1076,13 @@ check_pub_acl(#mqtt_packet{variable = #mqtt_packet_publish{topic_name = Topic}},
end.
%% Check Pub Alias
%% TODO: Fixme later
check_pub_alias(#mqtt_packet{
variable = #mqtt_packet_publish{
properties = #{'Topic-Alias' := AliasId}
}
},
#channel{alias_maximum = Limits}) ->
%% TODO: Move to Protocol
case (Limits == undefined)
orelse (Max = maps:get(inbound, Limits, 0)) == 0
orelse (AliasId > Max) of
@ -1112,6 +1130,7 @@ enrich_subopts(SubOpts, #channel{clientinfo = #{zone := Zone, is_bridge := IsBri
NL = flag(emqx_zone:ignore_loop_deliver(Zone)),
SubOpts#{rap => flag(IsBridge), nl => NL}.
%% TODO: Default caps should not be returned.
enrich_caps(AckProps, #channel{conninfo = #{proto_ver := ?MQTT_PROTO_V5},
clientinfo = #{zone := Zone}}) ->
#{max_packet_size := MaxPktSize,
@ -1203,15 +1222,25 @@ maybe_gc_and_check_oom(Oct, Channel = #channel{clientinfo = #{zone := Zone},
%% Helper functions
%%--------------------------------------------------------------------
-compile({inline, [reply/2]}).
reply(Reply, Channel) ->
{reply, Reply, Channel}.
-compile({inline, [shutdown/2]}).
shutdown(success, Channel) ->
shutdown(normal, Channel);
shutdown(Reason, Channel) ->
{shutdown, Reason, Channel}.
-compile({inline, [shutdown/3]}).
shutdown(success, Reply, Channel) ->
shutdown(normal, Reply, Channel);
shutdown(Reason, Reply, Channel) ->
{shutdown, Reason, Reply, Channel}.
sp(true) -> 1;
sp(false) -> 0.
flag(true) -> 1;
flag(false) -> 0.
shutdown(Reason, Channel) ->
{stop, {shutdown, Reason}, Channel}.
shutdown(Reason, Packets, Channel) ->
{stop, {shutdown, Reason}, Packets, Channel}.

144
src/emqx_connection.erl
View File

@ -24,6 +24,11 @@
-logger_header("[MQTT]").
-ifdef(TEST).
-compile(export_all).
-compile(nowarn_export_all).
-endif.
%% API
-export([ start_link/3
, stop/1
@ -121,9 +126,7 @@ info(active_n, #state{active_n = ActiveN}) ->
info(pub_limit, #state{pub_limit = PubLimit}) ->
limit_info(PubLimit);
info(rate_limit, #state{rate_limit = RateLimit}) ->
limit_info(RateLimit);
info(channel, #state{channel = Channel}) ->
emqx_channel:info(Channel).
limit_info(RateLimit).
limit_info(Limit) ->
emqx_misc:maybe_apply(fun esockd_rate_limit:info/1, Limit).
@ -158,17 +161,9 @@ init(Parent, Transport, RawSocket, Options) ->
case Transport:wait(RawSocket) of
{ok, Socket} ->
do_init(Parent, Transport, Socket, Options);
{error, Reason} when Reason =:= enotconn;
Reason =:= einval;
Reason =:= closed ->
Transport:fast_close(RawSocket),
exit(normal);
{error, timeout} ->
Transport:fast_close(RawSocket),
exit({shutdown, ssl_upgrade_timeout});
{error, Reason} ->
Transport:fast_close(RawSocket),
exit(Reason)
ok = Transport:fast_close(RawSocket),
exit_on_sock_error(Reason)
end.
do_init(Parent, Transport, Socket, Options) ->
@ -209,15 +204,10 @@ do_init(Parent, Transport, Socket, Options) ->
},
case activate_socket(State) of
{ok, NState} ->
recvloop(NState, #{hibernate_after => HibAfterTimeout});
{error, Reason} when Reason =:= einval;
Reason =:= enotconn;
Reason =:= closed ->
Transport:fast_close(Socket),
exit(normal);
hibernate(NState, #{hibernate_after => HibAfterTimeout});
{error, Reason} ->
Transport:fast_close(Socket),
erlang:exit({shutdown, Reason})
ok = Transport:fast_close(Socket),
exit_on_sock_error(Reason)
end.
-compile({inline, [init_limiter/1]}).
@ -225,6 +215,15 @@ init_limiter(undefined) -> undefined;
init_limiter({Rate, Burst}) ->
esockd_rate_limit:new(Rate, Burst).
exit_on_sock_error(Reason) when Reason =:= einval;
Reason =:= enotconn;
Reason =:= closed ->
erlang:exit(normal);
exit_on_sock_error(timeout) ->
erlang:exit({shutdown, ssl_upgrade_timeout});
exit_on_sock_error(Reason) ->
erlang:exit({shutdown, Reason}).
%%--------------------------------------------------------------------
%% Recv Loop
@ -291,8 +290,8 @@ handle_msg({Inet, _Sock, Data}, State = #state{channel = Channel})
Oct = iolist_size(Data),
emqx_pd:update_counter(incoming_bytes, Oct),
ok = emqx_metrics:inc('bytes.received', Oct),
{ok, NChannel} = emqx_channel:handle_in(Oct, Channel),
process_incoming(Data, State#state{channel = NChannel});
NChannel = emqx_channel:recvd(Oct, Channel),
parse_incoming(Data, State#state{channel = NChannel});
handle_msg({incoming, Packet = ?CONNECT_PACKET(ConnPkt)},
State = #state{idle_timer = IdleTimer}) ->
@ -316,24 +315,16 @@ handle_msg({Closed, _Sock}, State)
handle_msg({Passive, _Sock}, State)
when Passive == tcp_passive; Passive == ssl_passive ->
%% Rate limit and activate socket here.
%% Rate limit here:)
NState = ensure_rate_limit(State),
case activate_socket(NState) of
{ok, NState} -> {ok, NState};
{error, Reason} ->
{ok, {sock_error, Reason}, NState}
end;
handle_info(activate_socket, NState);
%% Rate limit timer expired.
handle_msg(activate_socket, State) ->
NState = State#state{sockstate = idle,
limit_timer = undefined
},
case activate_socket(NState) of
{ok, NState} -> {ok, NState};
{error, Reason} ->
{ok, {sock_error, Reason}, State}
end;
handle_info(activate_socket, NState);
handle_msg(Deliver = {deliver, _Topic, _Msg},
State = #state{channel = Channel}) ->
@ -342,7 +333,8 @@ handle_msg(Deliver = {deliver, _Topic, _Msg},
handle_return(Result, State);
handle_msg({outgoing, Packets}, State) ->
{ok, handle_outgoing(Packets, State)};
NState = handle_outgoing(Packets, State),
{ok, NState};
%% something sent
handle_msg({inet_reply, _Sock, ok}, _State) ->
@ -362,13 +354,10 @@ handle_msg(Msg, State) -> handle_info(Msg, State).
%%--------------------------------------------------------------------
%% Terminate
terminate(Reason, #state{transport = Transport,
socket = Socket,
sockstate = SockSt,
channel = Channel}) ->
?LOG(debug, "Terminated for ~p", [Reason]),
SockSt =:= closed orelse Transport:fast_close(Socket),
terminate(Reason, State = #state{channel = Channel}) ->
?LOG(debug, "Terminated due to ~p", [Reason]),
emqx_channel:terminate(Reason, Channel),
close_socket(State),
exit(Reason).
%%--------------------------------------------------------------------
@ -399,19 +388,19 @@ handle_call(_From, Req, State = #state{channel = Channel}) ->
case emqx_channel:handle_call(Req, Channel) of
{reply, Reply, NChannel} ->
{reply, Reply, State#state{channel = NChannel}};
{stop, Reason, Reply, NChannel} ->
{stop, Reason, Reply, State#state{channel = NChannel}};
{stop, Reason, Reply, OutPacket, NChannel} ->
{shutdown, Reason, Reply, NChannel} ->
shutdown(Reason, Reply, State#state{channel = NChannel});
{shutdown, Reason, Reply, OutPacket, NChannel} ->
NState = State#state{channel = NChannel},
NState1 = handle_outgoing(OutPacket, NState),
{stop, Reason, Reply, NState1}
shutdown(Reason, Reply, NState1)
end.
%%--------------------------------------------------------------------
%% Handle timeout
handle_timeout(TRef, idle_timeout, State = #state{idle_timer = TRef}) ->
stop(idle_timeout, State);
shutdown(idle_timeout, State);
handle_timeout(TRef, emit_stats, State) ->
handle_timeout(TRef, {emit_stats, stats(State)}, State);
@ -422,23 +411,19 @@ handle_timeout(TRef, keepalive, State = #state{transport = Transport,
{ok, [{recv_oct, RecvOct}]} ->
handle_timeout(TRef, {keepalive, RecvOct}, State);
{error, Reason} ->
handle_info({sockerr, Reason}, State)
handle_info({sock_error, Reason}, State)
end;
handle_timeout(TRef, Msg, State = #state{channel = Channel}) ->
handle_return(emqx_channel:handle_timeout(TRef, Msg, Channel), State).
%%--------------------------------------------------------------------
%% Process/Parse incoming data.
-compile({inline, [process_incoming/2]}).
process_incoming(Data, State) ->
{Packets, NState} = parse_incoming(Data, State),
{ok, next_incoming_msgs(Packets), NState}.
%% Parse incoming data
-compile({inline, [parse_incoming/2]}).
parse_incoming(Data, State) ->
parse_incoming(Data, [], State).
{Packets, NState} = parse_incoming(Data, [], State),
{ok, next_incoming_msgs(Packets), NState}.
parse_incoming(<<>>, Packets, State) ->
{Packets, State};
@ -483,12 +468,12 @@ handle_return({ok, NChannel}, State) ->
{ok, State#state{channel = NChannel}};
handle_return({ok, Replies, NChannel}, State) ->
{ok, next_msgs(Replies), State#state{channel = NChannel}};
handle_return({stop, Reason, NChannel}, State) ->
stop(Reason, State#state{channel = NChannel});
handle_return({stop, Reason, OutPacket, NChannel}, State) ->
handle_return({shutdown, Reason, NChannel}, State) ->
shutdown(Reason, State#state{channel = NChannel});
handle_return({shutdown, Reason, OutPacket, NChannel}, State) ->
NState = State#state{channel = NChannel},
NState1 = handle_outgoing(OutPacket, NState),
stop(Reason, NState1).
shutdown(Reason, NState1).
%%--------------------------------------------------------------------
%% Handle outgoing packets
@ -522,8 +507,7 @@ send(IoData, State = #state{transport = Transport,
ok = emqx_metrics:inc('bytes.sent', Oct),
case Transport:async_send(Socket, IoData) of
ok ->
{ok, NChannel} = emqx_channel:handle_out(Oct, Channel),
State#state{channel = NChannel};
State#state{channel = emqx_channel:sent(Oct, Channel)};
Error = {error, _Reason} ->
%% Simulate an inet_reply to postpone handling the error
self() ! {inet_reply, Socket, Error}, State
@ -532,9 +516,20 @@ send(IoData, State = #state{transport = Transport,
%%--------------------------------------------------------------------
%% Handle Info
handle_info({enter, _}, State = #state{active_n = ActiveN,
sockstate = SockSt,
channel = Channel}) ->
handle_info({connack, ConnAck}, State = #state{active_n = ActiveN,
sockstate = SockSt,
channel = Channel}) ->
NState = handle_outgoing(ConnAck, State),
ChanAttrs = emqx_channel:attrs(Channel),
SockAttrs = #{active_n => ActiveN,
sockstate => SockSt
},
Attrs = maps:merge(ChanAttrs, #{sockinfo => SockAttrs}),
handle_info({register, Attrs, stats(State)}, NState);
handle_info({enter, disconnected}, State = #state{active_n = ActiveN,
sockstate = SockSt,
channel = Channel}) ->
ChanAttrs = emqx_channel:attrs(Channel),
SockAttrs = #{active_n => ActiveN,
sockstate => SockSt
@ -542,8 +537,16 @@ handle_info({enter, _}, State = #state{active_n = ActiveN,
Attrs = maps:merge(ChanAttrs, #{sockinfo => SockAttrs}),
handle_info({register, Attrs, stats(State)}, State);
handle_info({sockerr, _Reason}, #state{sockstate = closed}) -> ok;
handle_info({sockerr, Reason}, State) ->
handle_info(activate_socket, State) ->
case activate_socket(State) of
{ok, NState} -> {ok, NState};
{error, Reason} ->
handle_info({sock_error, Reason}, State)
end;
%%TODO: this is not right
handle_info({sock_error, _Reason}, #state{sockstate = closed}) -> ok;
handle_info({sock_error, Reason}, State) ->
?LOG(debug, "Socket error: ~p", [Reason]),
handle_info({sock_closed, Reason}, close_socket(State));
@ -578,6 +581,8 @@ activate_socket(State = #state{transport = Transport,
%%--------------------------------------------------------------------
%% Close Socket
close_socket(State = #state{sockstate = closed}) ->
State;
close_socket(State = #state{transport = Transport, socket = Socket}) ->
ok = Transport:fast_close(Socket),
State#state{sockstate = closed}.
@ -641,7 +646,16 @@ next_msgs(Action) when is_tuple(Action) ->
next_msgs(Actions) when is_list(Actions) ->
Actions.
shutdown(Reason, State) ->
stop({shutdown, Reason}, State).
shutdown(Reason, Reply, State) ->
stop({shutdown, Reason}, Reply, State).
-compile({inline, [stop/2]}).
stop(Reason, State) ->
{stop, Reason, State}.
stop(Reason, Reply, State) ->
{stop, Reason, Reply, State}.

20
src/emqx_logger_formatter.erl
View File

@ -79,7 +79,7 @@ format(#{level:=Level,msg:=Msg0,meta:=Meta},Config0)
end,
Config#{chars_limit=>Size}
end,
string:trim(format_msg(Msg0,Meta,Config1));
format_msg(Msg0,Meta,Config1);
true ->
""
end,
@ -138,7 +138,7 @@ to_string(X,_) when is_list(X) ->
_ -> io_lib:format(?FormatP,[X])
end;
to_string(X,_) ->
io_lib:format("~s",[X]).
io_lib:format(?FormatP,[X]).
printable_list([]) ->
false;
@ -194,14 +194,14 @@ do_format_msg({Format0,Args},Depth,Opts) ->
Format = reformat(Format1, Depth),
io_lib:build_text(Format,Opts)
catch C:R:S ->
FormatError = "FORMAT ERROR: ~0tp - ~0tp",
case Format0 of
FormatError ->
%% already been here - avoid failing cyclically
erlang:raise(C,R,S);
_ ->
format_msg({FormatError,[Format0,Args]},Depth,Opts)
end
FormatError = "FORMAT ERROR: ~0tp - ~0tp",
case Format0 of
FormatError ->
%% already been here - avoid failing cyclically
erlang:raise(C,R,S);
_ ->
do_format_msg({FormatError,[Format0,Args]},Depth,Opts)
end
end.
reformat(Format,unlimited) ->

2
src/emqx_misc.erl
View File

@ -101,7 +101,7 @@ start_timer(Interval, Msg) ->
-spec(start_timer(integer(), pid() | atom(), term()) -> reference()).
start_timer(Interval, Dest, Msg) ->
erlang:start_timer(Interval, Dest, Msg).
erlang:start_timer(erlang:ceil(Interval), Dest, Msg).
-spec(cancel_timer(maybe(reference())) -> ok).
cancel_timer(Timer) when is_reference(Timer) ->

84
src/emqx_session.erl
View File

@ -50,6 +50,11 @@
-logger_header("[Session]").
-ifdef(TEST).
-compile(export_all).
-compile(nowarn_export_all).
-endif.
-export([init/2]).
-export([ info/1
@ -58,9 +63,6 @@
, stats/1
]).
%% Exports for unit tests
-export([set_field/3]).
-export([ subscribe/4
, unsubscribe/3
]).
@ -84,6 +86,9 @@
-export([expire/2]).
%% export for ct
-export([set_field/3]).
-export_type([session/0]).
-import(emqx_zone, [get_env/3]).
@ -95,27 +100,25 @@
max_subscriptions :: non_neg_integer(),
%% Upgrade QoS?
upgrade_qos :: boolean(),
%% Client <- Broker:
%% Inflight QoS1, QoS2 messages sent to the client but unacked.
%% Client <- Broker: QoS1/2 messages sent to the client but unacked.
inflight :: emqx_inflight:inflight(),
%% All QoS1, QoS2 messages published to when client is disconnected.
%% QoS 1 and QoS 2 messages pending transmission to the Client.
%% All QoS1/2 messages published to when client is disconnected,
%% or QoS1/2 messages pending transmission to the Client.
%%
%% Optionally, QoS 0 messages pending transmission to the Client.
%% Optionally, QoS0 messages pending transmission to the Client.
mqueue :: emqx_mqueue:mqueue(),
%% Next packet id of the session
next_pkt_id = 1 :: emqx_types:packet_id(),
%% Retry interval for redelivering QoS1/2 messages
retry_interval :: timeout(),
%% Client -> Broker:
%% Inflight QoS2 messages received from client and waiting for pubrel.
%% Client -> Broker: QoS2 messages received from client and waiting for pubrel.
awaiting_rel :: map(),
%% Max Packets Awaiting PUBREL
max_awaiting_rel :: non_neg_integer(),
%% Awaiting PUBREL Timeout
await_rel_timeout :: timeout(),
%% Enqueue Count
enqueue_cnt :: non_neg_integer(),
awaiting_rel_timeout :: timeout(),
%% Deliver Stats
deliver_stats :: emqx_types:stats(),
%% Created at
created_at :: pos_integer()
}).
@ -126,11 +129,13 @@
-define(DEFAULT_BATCH_N, 1000).
-define(ATTR_KEYS, [inflight_max,
-define(ATTR_KEYS, [inflight_cnt,
inflight_max,
mqueue_len,
mqueue_max,
retry_interval,
awaiting_rel_max,
await_rel_timeout,
awaiting_rel_timeout,
created_at
]).
@ -146,7 +151,7 @@
next_pkt_id,
awaiting_rel,
awaiting_rel_max,
await_rel_timeout,
awaiting_rel_timeout,
created_at
]).
@ -163,7 +168,7 @@
]).
%%--------------------------------------------------------------------
%% Init a session
%% Init a Session
%%--------------------------------------------------------------------
%% @doc Init a session.
@ -178,11 +183,11 @@ init(#{zone := Zone}, #{receive_maximum := MaxInflight}) ->
retry_interval = get_env(Zone, retry_interval, 0),
awaiting_rel = #{},
max_awaiting_rel = get_env(Zone, max_awaiting_rel, 100),
await_rel_timeout = get_env(Zone, await_rel_timeout, 3600*1000),
enqueue_cnt = 0,
awaiting_rel_timeout = get_env(Zone, awaiting_rel_timeout, 3600*1000),
created_at = erlang:system_time(second)
}.
%% @private init mq
init_mqueue(Zone) ->
emqx_mqueue:init(#{max_len => get_env(Zone, max_mqueue_len, 1000),
store_qos0 => get_env(Zone, mqueue_store_qos0, true),
@ -215,6 +220,8 @@ info(subscriptions_max, #session{max_subscriptions = MaxSubs}) ->
info(upgrade_qos, #session{upgrade_qos = UpgradeQoS}) ->
UpgradeQoS;
info(inflight, #session{inflight = Inflight}) ->
Inflight;
info(inflight_cnt, #session{inflight = Inflight}) ->
emqx_inflight:size(Inflight);
info(inflight_max, #session{inflight = Inflight}) ->
emqx_inflight:max_size(Inflight);
@ -229,13 +236,19 @@ info(mqueue_dropped, #session{mqueue = MQueue}) ->
info(next_pkt_id, #session{next_pkt_id = PacketId}) ->
PacketId;
info(awaiting_rel, #session{awaiting_rel = AwaitingRel}) ->
AwaitingRel;
info(awaiting_rel_cnt, #session{awaiting_rel = AwaitingRel}) ->
maps:size(AwaitingRel);
info(awaiting_rel_max, #session{max_awaiting_rel = MaxAwaitingRel}) ->
MaxAwaitingRel;
info(await_rel_timeout, #session{await_rel_timeout = Timeout}) ->
info(awaiting_rel_timeout, #session{awaiting_rel_timeout = Timeout}) ->
Timeout;
info(enqueue_cnt, #session{enqueue_cnt = Cnt}) ->
Cnt;
info(enqueue_cnt, #session{deliver_stats = undefined}) ->
0;
info(enqueue_cnt, #session{deliver_stats = Stats}) ->
maps:get(enqueue_cnt, Stats, 0);
info(deliver_stats, #session{deliver_stats = Stats}) ->
Stats;
info(created_at, #session{created_at = CreatedAt}) ->
CreatedAt.
@ -329,8 +342,7 @@ unsubscribe(ClientInfo, TopicFilter, Session = #session{subscriptions = Subs}) -
%%--------------------------------------------------------------------
-spec(publish(emqx_types:packet_id(), emqx_types:message(), session())
-> {ok, emqx_types:publish_result()} |
{ok, emqx_types:publish_result(), session()} |
-> {ok, emqx_types:publish_result(), session()} |
{error, emqx_types:reason_code()}).
publish(PacketId, Msg = #message{qos = ?QOS_2}, Session) ->
case is_awaiting_full(Session) of
@ -341,8 +353,8 @@ publish(PacketId, Msg = #message{qos = ?QOS_2}, Session) ->
end;
%% Publish QoS0/1 directly
publish(_PacketId, Msg, _Session) ->
{ok, emqx_broker:publish(Msg)}.
publish(_PacketId, Msg, Session) ->
{ok, emqx_broker:publish(Msg), Session}.
is_awaiting_full(#session{max_awaiting_rel = 0}) ->
false;
@ -501,7 +513,7 @@ enqueue(Delivers, Session = #session{subscriptions = Subs}) when is_list(Deliver
|| {deliver, Topic, Msg} <- Delivers],
lists:foldl(fun enqueue/2, Session, Msgs);
enqueue(Msg, Session = #session{mqueue = Q, enqueue_cnt = Cnt})
enqueue(Msg, Session = #session{mqueue = Q})
when is_record(Msg, message) ->
{Dropped, NewQ} = emqx_mqueue:in(Msg, Q),
if is_record(Dropped, message) ->
@ -509,7 +521,7 @@ enqueue(Msg, Session = #session{mqueue = Q, enqueue_cnt = Cnt})
[emqx_message:format(Dropped)]);
true -> ok
end,
Session#session{mqueue = NewQ, enqueue_cnt = Cnt+1}.
inc_deliver_stats(enqueue_cnt, Session#session{mqueue = NewQ}).
%%--------------------------------------------------------------------
%% Awaiting ACK for QoS1/QoS2 Messages
@ -612,11 +624,11 @@ expire_awaiting_rel([], _Now, Session) ->
expire_awaiting_rel([{PacketId, Ts} | More], Now,
Session = #session{awaiting_rel = AwaitingRel,
await_rel_timeout = Timeout}) ->
awaiting_rel_timeout = Timeout}) ->
case (timer:now_diff(Now, Ts) div 1000) of
Age when Age >= Timeout ->
ok = emqx_metrics:inc('messages.qos2.expired'),
?LOG(warning, "Dropped qos2 packet ~s for await_rel_timeout", [PacketId]),
?LOG(warning, "Dropped qos2 packet ~s for awaiting_rel_timeout", [PacketId]),
Session1 = Session#session{awaiting_rel = maps:remove(PacketId, AwaitingRel)},
expire_awaiting_rel(More, Now, Session1);
Age ->
@ -633,3 +645,15 @@ next_pkt_id(Session = #session{next_pkt_id = 16#FFFF}) ->
next_pkt_id(Session = #session{next_pkt_id = Id}) ->
Session#session{next_pkt_id = Id + 1}.
%%--------------------------------------------------------------------
%% Helper functions
%%--------------------------------------------------------------------
inc_deliver_stats(Key, Session) ->
inc_deliver_stats(Key, 1, Session).
inc_deliver_stats(Key, I, Session = #session{deliver_stats = undefined}) ->
Session#session{deliver_stats = #{Key => I}};
inc_deliver_stats(Key, I, Session = #session{deliver_stats = Stats}) ->
NStats = maps:update_with(Key, fun(V) -> V+I end, I, Stats),
Session#session{deliver_stats = NStats}.

48
src/emqx_ws_connection.erl
View File

@ -24,6 +24,11 @@
-logger_header("[MQTT/WS]").
-ifdef(TEST).
-compile(export_all).
-compile(nowarn_export_all).
-endif.
%% API
-export([ info/1
, stats/1
@ -88,7 +93,9 @@ info(sockname, #state{sockname = Sockname}) ->
info(sockstate, #state{sockstate = SockSt}) ->
SockSt;
info(channel, #state{channel = Channel}) ->
emqx_channel:info(Channel).
emqx_channel:info(Channel);
info(stop_reason, #state{stop_reason = Reason}) ->
Reason.
-spec(stats(pid()|state()) -> emqx_types:stats()).
stats(WsPid) when is_pid(WsPid) ->
@ -188,8 +195,8 @@ websocket_handle({binary, Data}, State = #state{channel = Channel}) ->
?LOG(debug, "RECV ~p", [Data]),
Oct = iolist_size(Data),
ok = inc_recv_stats(1, Oct),
{ok, NChannel} = emqx_channel:handle_in(Oct, Channel),
process_incoming(Data, State#state{channel = NChannel});
NChannel = emqx_channel:recvd(Oct, Channel),
parse_incoming(Data, State#state{channel = NChannel});
%% Pings should be replied with pongs, cowboy does it automatically
%% Pongs can be safely ignored. Clause here simply prevents crash.
@ -282,16 +289,17 @@ handle_call(From, Req, State = #state{channel = Channel}) ->
stop(Reason, enqueue(OutPacket, NState))
end.
%%--------------------------------------------------------------------
%% Handle timeout
handle_timeout(TRef, Msg, State = #state{channel = Channel}) ->
handle_return(emqx_channel:handle_timeout(TRef, Msg, Channel), State).
%%--------------------------------------------------------------------
%% Handle Info
handle_info({enter, _}, State = #state{channel = Channel}) ->
handle_info({connack, ConnAck}, State = #state{channel = Channel}) ->
ChanAttrs = emqx_channel:attrs(Channel),
SockAttrs = maps:from_list(info(?INFO_KEYS, State)),
Attrs = maps:merge(ChanAttrs, #{sockinfo => SockAttrs}),
ok = emqx_channel:handle_info({register, Attrs, stats(State)}, Channel),
reply(enqueue(ConnAck, State));
handle_info({enter, disconnected}, State = #state{channel = Channel}) ->
ChanAttrs = emqx_channel:attrs(Channel),
SockAttrs = maps:from_list(info(?INFO_KEYS, State)),
Attrs = maps:merge(ChanAttrs, #{sockinfo => SockAttrs}),
@ -302,18 +310,24 @@ handle_info(Info, State = #state{channel = Channel}) ->
handle_return(emqx_channel:handle_info(Info, Channel), State).
%%--------------------------------------------------------------------
%% Process incoming data
%% Handle timeout
process_incoming(<<>>, State) ->
handle_timeout(TRef, Msg, State = #state{channel = Channel}) ->
handle_return(emqx_channel:handle_timeout(TRef, Msg, Channel), State).
%%--------------------------------------------------------------------
%% Parse incoming data
parse_incoming(<<>>, State) ->
{ok, State};
process_incoming(Data, State = #state{parse_state = ParseState}) ->
parse_incoming(Data, State = #state{parse_state = ParseState}) ->
try emqx_frame:parse(Data, ParseState) of
{more, NParseState} ->
{ok, State#state{parse_state = NParseState}};
{ok, Packet, Rest, NParseState} ->
self() ! {incoming, Packet},
process_incoming(Rest, State#state{parse_state = NParseState})
parse_incoming(Rest, State#state{parse_state = NParseState})
catch
error:Reason:Stk ->
?LOG(error, "~nParse failed for ~p~nStacktrace: ~p~nFrame data: ~p",
@ -343,9 +357,9 @@ handle_return({ok, NChannel}, State) ->
reply(State#state{channel= NChannel});
handle_return({ok, Replies, NChannel}, State) ->
reply(Replies, State#state{channel= NChannel});
handle_return({stop, Reason, NChannel}, State) ->
handle_return({shutdown, Reason, NChannel}, State) ->
stop(Reason, State#state{channel = NChannel});
handle_return({stop, Reason, OutPacket, NChannel}, State) ->
handle_return({shutdown, Reason, OutPacket, NChannel}, State) ->
NState = State#state{channel = NChannel},
stop(Reason, enqueue(OutPacket, NState)).
@ -356,7 +370,7 @@ handle_outgoing(Packets, State = #state{channel = Channel}) ->
IoData = lists:map(serialize_and_inc_stats_fun(State), Packets),
Oct = iolist_size(IoData),
ok = inc_sent_stats(length(Packets), Oct),
{ok, NChannel} = emqx_channel:handle_out(Oct, Channel),
NChannel = emqx_channel:sent(Oct, Channel),
{{binary, IoData}, State#state{channel = NChannel}}.
%% TODO: Duplicated with emqx_channel:serialize_and_inc_stats_fun/1

6
src/emqx_zone.erl
View File

@ -50,6 +50,7 @@
, get_env/3
, set_env/3
, unset_env/2
, unset_all_env/0
]).
-export([force_reload/0]).
@ -175,6 +176,11 @@ set_env(Zone, Key, Val) ->
unset_env(Zone, Key) ->
persistent_term:erase(?KEY(Zone, Key)).
-spec(unset_all_env() -> ok).
unset_all_env() ->
[unset_env(Zone, Key) || {?KEY(Zone, Key), _Val} <- persistent_term:get()],
ok.
-spec(force_reload() -> ok).
force_reload() ->
gen_server:call(?SERVER, force_reload).

54
test/emqx_SUITE.erl
View File

@ -25,6 +25,7 @@
all() -> emqx_ct:all(?MODULE).
init_per_suite(Config) ->
emqx_ct_helpers:start_apps([]),
Config.
@ -32,6 +33,59 @@ init_per_suite(Config) ->
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
t_start(_) ->
error('TODO').
t_restart(_) ->
error('TODO').
t_stop(_) ->
error('TODO').
t_is_running(_) ->
error('TODO').
t_subscribe(_) ->
error('TODO').
t_publish(_) ->
error('TODO').
t_unsubscribe(_) ->
error('TODO').
t_topics(_) ->
error('TODO').
t_subscribers(_) ->
error('TODO').
t_subscriptions(_) ->
error('TODO').
t_subscribed(_) ->
error('TODO').
t_hook(_) ->
error('TODO').
t_unhook(_) ->
error('TODO').
t_run_hook(_) ->
error('TODO').
t_run_fold_hook(_) ->
error('TODO').
t_shutdown(_) ->
error('TODO').
t_reboot(_) ->
error('TODO').
t_get_env(_) ->
?assertEqual(undefined, emqx:get_env(undefined_key)),
?assertEqual(default_value, emqx:get_env(undefined_key, default_value)),

40
test/emqx_access_control_SUITE.erl Normal file
View File

@ -0,0 +1,40 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_access_control_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_authenticate(_) ->
error('TODO').
t_check_acl(_) ->
error('TODO').
t_reload_acl(_) ->
error('TODO').

37
test/emqx_access_rule_SUITE.erl Normal file
View File

@ -0,0 +1,37 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_access_rule_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_compile(_) ->
error('TODO').
t_match(_) ->
error('TODO').

95
test/emqx_acl_cache_SUITE.erl Normal file
View File

@ -0,0 +1,95 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_acl_cache_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_suite(Config) ->
emqx_ct_helpers:boot_modules(all),
emqx_ct_helpers:start_apps([]),
Config.
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_clean_acl_cache(_Config) ->
{ok, Client} = emqtt:start_link([{clientid, <<"emqx_c">>}]),
{ok, _} = emqtt:connect(Client),
{ok, _, _} = emqtt:subscribe(Client, <<"t2">>, 0),
emqtt:publish(Client, <<"t1">>, <<"{\"x\":1}">>, 0),
ct:sleep(100),
ClientPid = case emqx_cm:lookup_channels(<<"emqx_c">>) of
[Pid] when is_pid(Pid) ->
Pid;
Pids when is_list(Pids) ->
lists:last(Pids);
_ -> {error, not_found}
end,
Caches = gen_server:call(ClientPid, list_acl_cache),
ct:log("acl caches: ~p", [Caches]),
?assert(length(Caches) > 0),
erlang:send(ClientPid, clean_acl_cache),
?assertEqual(0, length(gen_server:call(ClientPid, list_acl_cache))),
emqtt:stop(Client).
t_cache_k(_) ->
error('TODO').
t_cache_v(_) ->
error('TODO').
t_cleanup_acl_cache(_) ->
error('TODO').
t_get_oldest_key(_) ->
error('TODO').
t_get_newest_key(_) ->
error('TODO').
t_get_cache_max_size(_) ->
error('TODO').
t_get_cache_size(_) ->
error('TODO').
t_dump_acl_cache(_) ->
error('TODO').
t_empty_acl_cache(_) ->
error('TODO').
t_put_acl_cache(_) ->
error('TODO').
t_get_acl_cache(_) ->
error('TODO').
t_is_enabled(_) ->
error('TODO').

7
test/emqx_base62_SUITE.erl
View File

@ -24,6 +24,13 @@
all() -> emqx_ct:all(?MODULE).
t_encode(_) ->
error('TODO').
t_decode(_) ->
error('TODO').
t_proper_base62(_) ->
Opts = [{numtests, 100}, {to_file, user}],
?assert(proper:quickcheck(prop_symmetric(), Opts)),

16
test/emqx_batch_SUITE.erl
View File

@ -23,6 +23,22 @@
all() -> emqx_ct:all(?MODULE).
t_init(_) ->
error('TODO').
t_push(_) ->
error('TODO').
t_commit(_) ->
error('TODO').
t_size(_) ->
error('TODO').
t_items(_) ->
error('TODO').
t_batch_full_commit(_) ->
B0 = emqx_batch:init(#{batch_size => 3,
linger_ms => 2000,

59
test/emqx_broker_SUITE.erl
View File

@ -27,10 +27,7 @@
-include("emqx.hrl").
-include("emqx_mqtt.hrl").
all() ->
[{group, pubsub},
{group, metrics},
{group, stats}].
all() -> emqx_ct:all(?MODULE).
groups() ->
[{pubsub, [sequence],
@ -159,3 +156,57 @@ set_get_stat(_) ->
emqx_stats:setstat('retained.max', 99),
?assertEqual(99, emqx_stats:getstat('retained.max')).
t_dispatch(_) ->
error('TODO').
t_subscriber_down(_) ->
error('TODO').
t_get_subopts(_) ->
error('TODO').
t_set_subopts(_) ->
error('TODO').
t_topics(_) ->
error('TODO').
t_stats_fun(_) ->
error('TODO').
t_init(_) ->
error('TODO').
t_handle_call(_) ->
error('TODO').
t_handle_cast(_) ->
error('TODO').
t_handle_info(_) ->
error('TODO').
t_terminate(_) ->
error('TODO').
t_code_change(_) ->
error('TODO').
t_safe_publish(_) ->
error('TODO').
t_subscribed(_) ->
error('TODO').
t_subscriptions(_) ->
error('TODO').
t_subscribers(_) ->
error('TODO').
t_unsubscribe(_) ->
error('TODO').
t_subscribe(_) ->
error('TODO').

70
test/emqx_broker_helper_SUITE.erl Normal file
View File

@ -0,0 +1,70 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_broker_helper_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_start_link(_) ->
error('TODO').
t_lookup_subid(_) ->
error('TODO').
t_create_seq(_) ->
error('TODO').
t_init(_) ->
error('TODO').
t_handle_call(_) ->
error('TODO').
t_handle_cast(_) ->
error('TODO').
t_handle_info(_) ->
error('TODO').
t_terminate(_) ->
error('TODO').
t_code_change(_) ->
error('TODO').
t_lookup_subpid(_) ->
error('TODO').
t_reclaim_seq(_) ->
error('TODO').
t_get_sub_shard(_) ->
error('TODO').
t_register_sub(_) ->
error('TODO').

741
test/emqx_channel_SUITE.erl
View File

@ -19,11 +19,6 @@
-compile(export_all).
-compile(nowarn_export_all).
-import(emqx_channel,
[ handle_in/2
, handle_out/2
]).
-include("emqx.hrl").
-include("emqx_mqtt.hrl").
-include_lib("eunit/include/eunit.hrl").
@ -45,288 +40,580 @@
all() -> emqx_ct:all(?MODULE).
%%--------------------------------------------------------------------
%% CT Callbacks
%%--------------------------------------------------------------------
init_per_suite(Config) ->
emqx_ct_helpers:boot_modules([router, broker]),
emqx_ct_helpers:start_apps([]),
Config.
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
ok.
init_per_testcase(_TestCase, Config) ->
%% CM Meck
ok = meck:new(emqx_cm, [passthrough, no_history]),
%% Access Control Meck
ok = meck:new(emqx_access_control, [passthrough, no_history]),
ok = meck:expect(emqx_access_control, authenticate,
fun(_) -> {ok, #{auth_result => success}} end),
ok = meck:expect(emqx_access_control, check_acl, fun(_, _, _) -> allow end),
%% Broker Meck
ok = meck:new(emqx_broker, [passthrough, no_history]),
%% Hooks Meck
ok = meck:new(emqx_hooks, [passthrough, no_history]),
ok = meck:expect(emqx_hooks, run, fun(_Hook, _Args) -> ok end),
ok = meck:expect(emqx_hooks, run_fold, fun(_Hook, _Args, Acc) -> Acc end),
%% Session Meck
ok = meck:new(emqx_session, [passthrough, no_history]),
%% Metrics
ok = meck:new(emqx_metrics, [passthrough, no_history]),
ok = meck:expect(emqx_metrics, inc, fun(_) -> ok end),
ok = meck:expect(emqx_metrics, inc, fun(_, _) -> ok end),
Config.
end_per_testcase(_TestCase, Config) ->
ok = meck:unload(emqx_access_control),
ok = meck:unload(emqx_metrics),
ok = meck:unload(emqx_session),
ok = meck:unload(emqx_broker),
ok = meck:unload(emqx_hooks),
ok = meck:unload(emqx_cm),
Config.
%%--------------------------------------------------------------------
%% Test cases for handle_in
%% Test cases for channel info/stats/caps
%%--------------------------------------------------------------------
t_handle_connect(_) ->
ConnPkt = #mqtt_packet_connect{
proto_name = <<"MQTT">>,
proto_ver = ?MQTT_PROTO_V4,
is_bridge = false,
clean_start = true,
keepalive = 30,
properties = undefined,
clientid = <<"clientid">>,
username = <<"username">>,
password = <<"passwd">>
},
with_channel(
fun(Channel) ->
ConnAck = ?CONNACK_PACKET(?RC_SUCCESS, 0, #{}),
ExpectedOutput = [{enter, connected},{outgoing, ConnAck}],
{ok, Output, Channel1} = handle_in(?CONNECT_PACKET(ConnPkt), Channel),
?assertEqual(ExpectedOutput, Output),
#{clientid := ClientId, username := Username} = emqx_channel:info(clientinfo, Channel1),
?assertEqual(<<"clientid">>, ClientId),
?assertEqual(<<"username">>, Username)
end).
t_chan_info(_) ->
#{conn_state := connected,
clientinfo := ClientInfo
} = emqx_channel:info(channel()),
?assertEqual(clientinfo(), ClientInfo).
t_handle_in_publish_qos0(_) ->
with_channel(
fun(Channel) ->
Publish = ?PUBLISH_PACKET(?QOS_0, <<"topic">>, undefined, <<"payload">>),
{ok, Channel1} = handle_in(Publish, Channel),
?assertEqual(#{publish_in => 1}, emqx_channel:info(pub_stats, Channel1))
end).
t_chan_attrs(_) ->
#{conn_state := connected} = emqx_channel:attrs(channel()).
t_handle_in_publish_qos1(_) ->
with_channel(
fun(Channel) ->
Publish = ?PUBLISH_PACKET(?QOS_1, <<"topic">>, 1, <<"payload">>),
{ok, ?PUBACK_PACKET(1, RC), _} = handle_in(Publish, Channel),
?assert((RC == ?RC_SUCCESS) orelse (RC == ?RC_NO_MATCHING_SUBSCRIBERS))
end).
t_chan_stats(_) ->
[] = emqx_channel:stats(channel()).
t_handle_publish_qos2(_) ->
with_channel(
fun(Channel) ->
Publish1 = ?PUBLISH_PACKET(?QOS_2, <<"topic">>, 1, <<"payload">>),
{ok, ?PUBREC_PACKET(1, RC), Channel1} = handle_in(Publish1, Channel),
Publish2 = ?PUBLISH_PACKET(?QOS_2, <<"topic">>, 2, <<"payload">>),
{ok, ?PUBREC_PACKET(2, RC), Channel2} = handle_in(Publish2, Channel1),
?assert((RC == ?RC_SUCCESS) orelse (RC == ?RC_NO_MATCHING_SUBSCRIBERS)),
#{awaiting_rel := AwaitingRel} = emqx_channel:info(session, Channel2),
?assertEqual(2, AwaitingRel)
end).
t_chan_caps(_) ->
Caps = emqx_channel:caps(channel()).
t_handle_in_puback(_) ->
with_channel(
fun(Channel) ->
{ok, Channel1} = handle_in(?PUBACK_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{puback_in => 1}, emqx_channel:info(pub_stats, Channel1))
end).
t_chan_recvd(_) ->
_Channel = emqx_channel:recvd(10, channel()).
t_handle_in_pubrec(_) ->
with_channel(
fun(Channel) ->
{ok, ?PUBREL_PACKET(1, ?RC_PACKET_IDENTIFIER_NOT_FOUND), Channel1}
= handle_in(?PUBREC_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{pubrec_in => 1, pubrel_out => 1}, emqx_channel:info(pub_stats, Channel1))
end).
t_chan_sent(_) ->
_Channel = emqx_channel:sent(10, channel()).
t_handle_in_pubrel(_) ->
with_channel(
fun(Channel) ->
{ok, ?PUBCOMP_PACKET(1, ?RC_PACKET_IDENTIFIER_NOT_FOUND), Channel1}
= handle_in(?PUBREL_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{pubrel_in => 1, pubcomp_out => 1}, emqx_channel:info(pub_stats, Channel1))
end).
%%--------------------------------------------------------------------
%% Test cases for channel init
%%--------------------------------------------------------------------
t_handle_in_pubcomp(_) ->
with_channel(
fun(Channel) ->
{ok, Channel1} = handle_in(?PUBCOMP_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{pubcomp_in => 1}, emqx_channel:info(pub_stats, Channel1))
end).
%% TODO:
t_chan_init(_) ->
Channel = channel().
t_handle_subscribe(_) ->
with_channel(
fun(Channel) ->
TopicFilters = [{<<"+">>, ?DEFAULT_SUBOPTS}],
{ok, ?SUBACK_PACKET(10, [?QOS_0]), Channel1}
= handle_in(?SUBSCRIBE_PACKET(10, #{}, TopicFilters), Channel),
#{subscriptions := Subscriptions}
= emqx_channel:info(session, Channel1),
?assertEqual(maps:from_list(TopicFilters), Subscriptions)
end).
%%--------------------------------------------------------------------
%% Test cases for channel handle_in
%%--------------------------------------------------------------------
t_handle_unsubscribe(_) ->
with_channel(
fun(Channel) ->
{ok, ?UNSUBACK_PACKET(11), Channel}
= handle_in(?UNSUBSCRIBE_PACKET(11, #{}, [<<"+">>]), Channel)
end).
t_handle_in_connect_packet_sucess(_) ->
ok = meck:expect(emqx_cm, open_session,
fun(true, _ClientInfo, _ConnInfo) ->
{ok, #{session => session(), present => false}}
end),
{ok, [{connack, ?CONNACK_PACKET(?RC_SUCCESS, 0)}], Channel}
= emqx_channel:handle_in(?CONNECT_PACKET(connpkt()), channel(#{conn_state => idle})),
ClientInfo = emqx_channel:info(clientinfo, Channel),
?assertMatch(#{clientid := <<"clientid">>,
username := <<"username">>
}, ClientInfo),
?assertEqual(connected, emqx_channel:info(conn_state, Channel)).
t_handle_pingreq(_) ->
with_channel(
fun(Channel) ->
{ok, ?PACKET(?PINGRESP), Channel} = handle_in(?PACKET(?PINGREQ), Channel)
end).
t_handle_in_unexpected_connect_packet(_) ->
Channel = emqx_channel:set_field(conn_state, connected, channel()),
{shutdown, protocol_error, ?DISCONNECT_PACKET(?RC_PROTOCOL_ERROR), Channel}
= emqx_channel:handle_in(?CONNECT_PACKET(connpkt()), Channel).
t_handle_disconnect(_) ->
with_channel(
fun(Channel) ->
{stop, {shutdown, normal}, Channel1} = handle_in(?DISCONNECT_PACKET(?RC_SUCCESS), Channel),
?assertEqual(undefined, emqx_channel:info(will_msg, Channel1))
end).
t_handle_in_qos0_publish(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> ok end),
Channel = channel(#{conn_state => connected}),
Publish = ?PUBLISH_PACKET(?QOS_0, <<"topic">>, undefined, <<"payload">>),
{ok, NChannel} = emqx_channel:handle_in(Publish, Channel),
?assertEqual(#{publish_in => 1}, emqx_channel:info(pub_stats, NChannel)).
t_handle_in_qos1_publish(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> ok end),
Channel = channel(#{conn_state => connected}),
Publish = ?PUBLISH_PACKET(?QOS_1, <<"topic">>, 1, <<"payload">>),
{ok, ?PUBACK_PACKET(1, RC), NChannel} = emqx_channel:handle_in(Publish, Channel),
?assert((RC == ?RC_SUCCESS) orelse (RC == ?RC_NO_MATCHING_SUBSCRIBERS)),
?assertEqual(#{publish_in => 1, puback_out => 1}, emqx_channel:info(pub_stats, NChannel)).
t_handle_in_qos2_publish(_) ->
ok = meck:expect(emqx_session, publish, fun(_, _Msg, Session) -> {ok, [], Session} end),
ok = meck:expect(emqx_session, info, fun(awaiting_rel_timeout, _Session) -> 300000 end),
Channel = channel(#{conn_state => connected}),
Publish = ?PUBLISH_PACKET(?QOS_2, <<"topic">>, 1, <<"payload">>),
{ok, ?PUBREC_PACKET(1, RC), NChannel} = emqx_channel:handle_in(Publish, Channel),
?assert((RC == ?RC_SUCCESS) orelse (RC == ?RC_NO_MATCHING_SUBSCRIBERS)),
?assertEqual(#{publish_in => 1, pubrec_out => 1}, emqx_channel:info(pub_stats, NChannel)).
t_handle_in_puback_ok(_) ->
Msg = emqx_message:make(<<"t">>, <<"payload">>),
ok = meck:expect(emqx_session, puback,
fun(PacketId, Session) -> {ok, Msg, Session} end),
Channel = channel(#{conn_state => connected}),
{ok, NChannel} = emqx_channel:handle_in(?PUBACK_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{puback_in => 1}, emqx_channel:info(pub_stats, NChannel)).
t_handle_in_puback_id_in_use(_) ->
ok = meck:expect(emqx_session, puback,
fun(_, _Session) ->
{error, ?RC_PACKET_IDENTIFIER_IN_USE}
end),
{ok, Channel} = emqx_channel:handle_in(?PUBACK_PACKET(1, ?RC_SUCCESS), channel()),
?assertEqual(#{puback_in => 1}, emqx_channel:info(pub_stats, Channel)).
t_handle_in_puback_id_not_found(_) ->
ok = meck:expect(emqx_session, puback,
fun(_, _Session) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND}
end),
{ok, Channel} = emqx_channel:handle_in(?PUBACK_PACKET(1, ?RC_SUCCESS), channel()),
?assertEqual(#{puback_in => 1}, emqx_channel:info(pub_stats, Channel)).
t_handle_in_pubrec_ok(_) ->
Msg = emqx_message:make(test,?QOS_2, <<"t">>, <<"payload">>),
ok = meck:expect(emqx_session, pubrec, fun(_, Session) -> {ok, Msg, Session} end),
Channel = channel(#{conn_state => connected}),
{ok, ?PUBREL_PACKET(1, ?RC_SUCCESS), Channel1}
= emqx_channel:handle_in(?PUBREC_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{pubrec_in => 1, pubrel_out => 1},
emqx_channel:info(pub_stats, Channel1)).
t_handle_in_pubrec_id_in_use(_) ->
ok = meck:expect(emqx_session, pubrec,
fun(_, Session) ->
{error, ?RC_PACKET_IDENTIFIER_IN_USE}
end),
{ok, ?PUBREL_PACKET(1, ?RC_PACKET_IDENTIFIER_IN_USE), Channel}
= emqx_channel:handle_in(?PUBREC_PACKET(1, ?RC_SUCCESS), channel()),
?assertEqual(#{pubrec_in => 1, pubrel_out => 1},
emqx_channel:info(pub_stats, Channel)).
t_handle_in_pubrec_id_not_found(_) ->
ok = meck:expect(emqx_session, pubrec,
fun(_, Session) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND}
end),
{ok, ?PUBREL_PACKET(1, ?RC_PACKET_IDENTIFIER_NOT_FOUND), Channel}
= emqx_channel:handle_in(?PUBREC_PACKET(1, ?RC_SUCCESS), channel()),
?assertEqual(#{pubrec_in => 1, pubrel_out => 1},
emqx_channel:info(pub_stats, Channel)).
t_handle_in_pubrel_ok(_) ->
ok = meck:expect(emqx_session, pubrel, fun(_, Session) -> {ok, Session} end),
Channel = channel(#{conn_state => connected}),
{ok, ?PUBCOMP_PACKET(1, ?RC_SUCCESS), Channel1}
= emqx_channel:handle_in(?PUBREL_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{pubrel_in => 1, pubcomp_out => 1},
emqx_channel:info(pub_stats, Channel1)).
t_handle_in_pubrel_not_found_error(_) ->
ok = meck:expect(emqx_session, pubrel,
fun(_PacketId, _Session) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND}
end),
{ok, ?PUBCOMP_PACKET(1, ?RC_PACKET_IDENTIFIER_NOT_FOUND), _Channel}
= emqx_channel:handle_in(?PUBREL_PACKET(1, ?RC_SUCCESS), channel()).
t_handle_in_pubcomp_ok(_) ->
ok = meck:expect(emqx_session, pubcomp, fun(_, Session) -> {ok, Session} end),
{ok, Channel} = emqx_channel:handle_in(?PUBCOMP_PACKET(1, ?RC_SUCCESS), channel()),
?assertEqual(#{pubcomp_in => 1}, emqx_channel:info(pub_stats, Channel)).
t_handle_in_pubcomp_not_found_error(_) ->
ok = meck:expect(emqx_session, pubcomp,
fun(_PacketId, _Session) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND}
end),
Channel = channel(#{conn_state => connected}),
{ok, Channel1} = emqx_channel:handle_in(?PUBCOMP_PACKET(1, ?RC_SUCCESS), Channel),
?assertEqual(#{pubcomp_in => 1}, emqx_channel:info(pub_stats, Channel1)).
t_handle_in_subscribe(_) ->
ok = meck:expect(emqx_session, subscribe,
fun(_, _, _, Session) ->
{ok, Session}
end),
Channel = channel(#{conn_state => connected}),
TopicFilters = [{<<"+">>, ?DEFAULT_SUBOPTS}],
Subscribe = ?SUBSCRIBE_PACKET(1, #{}, TopicFilters),
{ok, ?SUBACK_PACKET(1, [?QOS_0]), _} = emqx_channel:handle_in(Subscribe, Channel).
t_handle_in_unsubscribe(_) ->
ok = meck:expect(emqx_session, unsubscribe,
fun(_, _, Session) ->
{ok, Session}
end),
Channel = channel(#{conn_state => connected}),
UnsubPkt = ?UNSUBSCRIBE_PACKET(1, #{}, [<<"+">>]),
{ok, ?UNSUBACK_PACKET(1), _} = emqx_channel:handle_in(UnsubPkt, Channel).
t_handle_in_pingreq(_) ->
{ok, ?PACKET(?PINGRESP), _Channel}
= emqx_channel:handle_in(?PACKET(?PINGREQ), channel()).
t_handle_in_disconnect(_) ->
Channel = channel(#{conn_state => connected}),
{shutdown, normal, Channel1} = emqx_channel:handle_in(?DISCONNECT_PACKET(?RC_SUCCESS), Channel),
?assertEqual(undefined, emqx_channel:info(will_msg, Channel1)).
t_handle_in_auth(_) ->
with_channel(
fun(Channel) ->
Packet = ?DISCONNECT_PACKET(?RC_IMPLEMENTATION_SPECIFIC_ERROR),
{stop, {shutdown, implementation_specific_error}, Packet, Channel} = handle_in(?AUTH_PACKET(), Channel)
end).
Channel = channel(#{conn_state => connected}),
Packet = ?DISCONNECT_PACKET(?RC_IMPLEMENTATION_SPECIFIC_ERROR),
{shutdown, implementation_specific_error, Packet, Channel}
= emqx_channel:handle_in(?AUTH_PACKET(), Channel).
%%--------------------------------------------------------------------
%% Test cases for handle_deliver
%%--------------------------------------------------------------------
t_handle_in_frame_error(_) ->
IdleChannel = channel(#{conn_state => idle}),
{shutdown, frame_too_large, _}
= emqx_channel:handle_in({frame_error, frame_too_large}, IdleChannel),
ConnectingChan = channel(#{conn_state => connecting}),
{shutdown, frame_too_large, ?CONNACK_PACKET(?RC_MALFORMED_PACKET), _}
= emqx_channel:handle_in({frame_error, frame_too_large}, ConnectingChan),
ConnectedChan = channel(#{conn_state => connected}),
{shutdown, malformed_Packet, ?DISCONNECT_PACKET(?RC_MALFORMED_PACKET), _}
= emqx_channel:handle_in({frame_error, frame_too_large}, ConnectedChan),
DisconnectedChan = channel(#{conn_state => disconnected}),
{ok, DisconnectedChan}
= emqx_channel:handle_in({frame_error, frame_too_large}, DisconnectedChan).
t_handle_deliver(_) ->
with_connected_channel(
fun(Channel) ->
TopicFilters = [{<<"+">>, ?DEFAULT_SUBOPTS#{qos => ?QOS_2}}],
{ok, ?SUBACK_PACKET(1, [?QOS_2]), Channel1}
= handle_in(?SUBSCRIBE_PACKET(1, #{}, TopicFilters), Channel),
Msg0 = emqx_message:make(<<"clientx">>, ?QOS_0, <<"t0">>, <<"qos0">>),
Msg1 = emqx_message:make(<<"clientx">>, ?QOS_1, <<"t1">>, <<"qos1">>),
Delivers = [{deliver, <<"+">>, Msg0}, {deliver, <<"+">>, Msg1}],
{ok, {outgoing, Packets}, _Ch} = emqx_channel:handle_out(Delivers, Channel1),
?assertEqual([?QOS_0, ?QOS_1], [emqx_packet:qos(Pkt)|| Pkt <- Packets])
end).
%% TODO:
t_handle_in_expected_packet(_) ->
{shutdown, protocol_error, ?DISCONNECT_PACKET(?RC_PROTOCOL_ERROR), _Chan}
= emqx_channel:handle_in(packet, channel()).
t_process_connect(_) ->
ok = meck:expect(emqx_cm, open_session,
fun(true, _ClientInfo, _ConnInfo) ->
{ok, #{session => session(), present => false}}
end),
{ok, [{connack, ?CONNACK_PACKET(?RC_SUCCESS)}], _Channel}
= emqx_channel:process_connect(connpkt(), channel(#{conn_state => idle})).
t_handle_publish_qos0(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> [] end),
Publish = ?PUBLISH_PACKET(?QOS_0, <<"t">>, 1, <<"payload">>),
{ok, _Channel} = emqx_channel:handle_publish(Publish, channel()).
t_process_publish_qos1(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> [] end),
Msg = emqx_message:make(test, ?QOS_1, <<"t">>, <<"payload">>),
{ok, ?PUBACK_PACKET(1, ?RC_NO_MATCHING_SUBSCRIBERS), _Channel}
= emqx_channel:process_publish(1, Msg, channel()).
t_process_subscribe(_) ->
ok = meck:expect(emqx_session, subscribe, fun(_, _, _, Session) -> {ok, Session} end),
TopicFilters = [{<<"+">>, ?DEFAULT_SUBOPTS}],
{[?RC_SUCCESS], _Channel} = emqx_channel:process_subscribe(TopicFilters, channel()).
t_process_unsubscribe(_) ->
ok = meck:expect(emqx_session, unsubscribe, fun(_, _, Session) -> {ok, Session} end),
TopicFilters = [{<<"+">>, ?DEFAULT_SUBOPTS}],
{[?RC_SUCCESS], _Channel} = emqx_channel:process_unsubscribe(TopicFilters, channel()).
%%--------------------------------------------------------------------
%% Test cases for handle_out
%%--------------------------------------------------------------------
t_handle_out_connack(_) ->
ConnPkt = #mqtt_packet_connect{
proto_name = <<"MQTT">>,
proto_ver = ?MQTT_PROTO_V4,
clean_start = true,
properties = #{},
clientid = <<"clientid">>
},
with_channel(
fun(Channel) ->
{ok, [{enter, connected},{outgoing, ?CONNACK_PACKET(?RC_SUCCESS, SP, _)}], _Chan}
= handle_out({connack, ?RC_SUCCESS, 0, ConnPkt}, Channel),
{stop, {shutdown, not_authorized}, ?CONNACK_PACKET(?RC_NOT_AUTHORIZED), _}
= handle_out({connack, ?RC_NOT_AUTHORIZED, ConnPkt}, Channel)
end).
t_handle_out_delivers(_) ->
WithPacketId = fun(Msgs) ->
lists:zip(lists:seq(1, length(Msgs)), Msgs)
end,
ok = meck:expect(emqx_session, deliver,
fun(Delivers, Session) ->
Msgs = [Msg || {deliver, _, Msg} <- Delivers],
Publishes = [{publish, PacketId, Msg}
|| {PacketId, Msg} <- WithPacketId(Msgs)],
{ok, Publishes, Session}
end),
ok = meck:expect(emqx_session, info, fun(retry_interval, _Session) -> 20000 end),
Msg0 = emqx_message:make(test, ?QOS_1, <<"t1">>, <<"qos1">>),
Msg1 = emqx_message:make(test, ?QOS_2, <<"t2">>, <<"qos2">>),
Delivers = [{deliver, <<"+">>, Msg0}, {deliver, <<"+">>, Msg1}],
{ok, {outgoing, Packets}, _Ch} = emqx_channel:handle_out(Delivers, channel()),
?assertEqual([?QOS_1, ?QOS_2], [emqx_packet:qos(Pkt)|| Pkt <- Packets]).
t_handle_out_publishes(_) ->
Channel = channel(#{conn_state => connected}),
Pub0 = {publish, undefined, emqx_message:make(<<"t">>, <<"qos0">>)},
Pub1 = {publish, 1, emqx_message:make(<<"c">>, ?QOS_1, <<"t">>, <<"qos1">>)},
{ok, {outgoing, Packets}, NChannel}
= emqx_channel:handle_out({publish, [Pub0, Pub1]}, Channel),
?assertEqual(2, length(Packets)),
?assertEqual(#{publish_out => 2}, emqx_channel:info(pub_stats, NChannel)).
t_handle_out_publish(_) ->
with_channel(
fun(Channel) ->
Pub0 = {publish, undefined, emqx_message:make(<<"t">>, <<"qos0">>)},
Pub1 = {publish, 1, emqx_message:make(<<"c">>, ?QOS_1, <<"t">>, <<"qos1">>)},
{ok, ?PUBLISH_PACKET(?QOS_0), Channel} = handle_out(Pub0, Channel),
{ok, ?PUBLISH_PACKET(?QOS_1), Channel} = handle_out(Pub1, Channel),
{ok, {outgoing, Packets}, Channel1} = handle_out({publish, [Pub0, Pub1]}, Channel),
?assertEqual(2, length(Packets)),
?assertEqual(#{publish_out => 2}, emqx_channel:info(pub_stats, Channel1))
end).
Msg = emqx_message:make(<<"clientid">>, ?QOS_1, <<"t">>, <<"payload">>),
{ok, ?PUBLISH_PACKET(?QOS_1, <<"t">>, 1, <<"payload">>), _Chan}
= emqx_channel:handle_out({publish, 1, Msg}, channel()).
t_handle_out_publish_nl(_) ->
ClientInfo = clientinfo(#{clientid => <<"clientid">>}),
Channel = channel(#{clientinfo => ClientInfo}),
Msg = emqx_message:make(<<"clientid">>, ?QOS_1, <<"t1">>, <<"qos1">>),
Publish = {publish, 1, emqx_message:set_flag(nl, Msg)},
{ok, Channel} = emqx_channel:handle_out(Publish, Channel).
t_handle_out_connack_sucess(_) ->
{ok, [{connack, ?CONNACK_PACKET(?RC_SUCCESS, SP, _)}], _Chan}
= emqx_channel:handle_out(connack, {?RC_SUCCESS, 0, connpkt()}, channel()).
t_handle_out_connack_failure(_) ->
{shutdown, not_authorized, ?CONNACK_PACKET(?RC_NOT_AUTHORIZED), _Chan}
= emqx_channel:handle_out(connack, {?RC_NOT_AUTHORIZED, connpkt()}, channel()).
t_handle_out_puback(_) ->
with_channel(
fun(Channel) ->
{ok, Channel} = handle_out({puberr, ?RC_NOT_AUTHORIZED}, Channel),
{ok, ?PUBACK_PACKET(1, ?RC_SUCCESS), Channel1}
= handle_out({puback, 1, ?RC_SUCCESS}, Channel),
?assertEqual(#{puback_out => 1}, emqx_channel:info(pub_stats, Channel1))
end).
Channel = channel(#{conn_state => connected}),
{ok, ?PUBACK_PACKET(1, ?RC_SUCCESS), NChannel}
= emqx_channel:handle_out(puback, {1, ?RC_SUCCESS}, Channel),
?assertEqual(#{puback_out => 1}, emqx_channel:info(pub_stats, NChannel)).
t_handle_out_pubrec(_) ->
with_channel(
fun(Channel) ->
{ok, ?PUBREC_PACKET(4, ?RC_SUCCESS), Channel1}
= handle_out({pubrec, 4, ?RC_SUCCESS}, Channel),
?assertEqual(#{pubrec_out => 1}, emqx_channel:info(pub_stats, Channel1))
end).
Channel = channel(#{conn_state => connected}),
{ok, ?PUBREC_PACKET(1, ?RC_SUCCESS), NChannel}
= emqx_channel:handle_out(pubrec, {1, ?RC_SUCCESS}, Channel),
?assertEqual(#{pubrec_out => 1}, emqx_channel:info(pub_stats, NChannel)).
t_handle_out_pubrel(_) ->
with_channel(
fun(Channel) ->
{ok, ?PUBREL_PACKET(2), Channel1}
= handle_out({pubrel, 2, ?RC_SUCCESS}, Channel),
{ok, ?PUBREL_PACKET(3, ?RC_SUCCESS), Channel2}
= handle_out({pubrel, 3, ?RC_SUCCESS}, Channel1),
?assertEqual(#{pubrel_out => 2}, emqx_channel:info(pub_stats, Channel2))
end).
Channel = channel(#{conn_state => connected}),
{ok, ?PUBREL_PACKET(1), Channel1}
= emqx_channel:handle_out(pubrel, {1, ?RC_SUCCESS}, Channel),
{ok, ?PUBREL_PACKET(2, ?RC_SUCCESS), Channel2}
= emqx_channel:handle_out(pubrel, {2, ?RC_SUCCESS}, Channel1),
?assertEqual(#{pubrel_out => 2}, emqx_channel:info(pub_stats, Channel2)).
t_handle_out_pubcomp(_) ->
with_channel(
fun(Channel) ->
{ok, ?PUBCOMP_PACKET(5, ?RC_SUCCESS), Channel1}
= handle_out({pubcomp, 5, ?RC_SUCCESS}, Channel),
?assertEqual(#{pubcomp_out => 1}, emqx_channel:info(pub_stats, Channel1))
end).
{ok, ?PUBCOMP_PACKET(1, ?RC_SUCCESS), Channel}
= emqx_channel:handle_out(pubcomp, {1, ?RC_SUCCESS}, channel()),
?assertEqual(#{pubcomp_out => 1}, emqx_channel:info(pub_stats, Channel)).
t_handle_out_suback(_) ->
with_channel(
fun(Channel) ->
{ok, ?SUBACK_PACKET(1, [?QOS_2]), Channel}
= handle_out({suback, 1, [?QOS_2]}, Channel)
end).
{ok, ?SUBACK_PACKET(1, [?QOS_2]), _Channel}
= emqx_channel:handle_out(suback, {1, [?QOS_2]}, channel()).
t_handle_out_unsuback(_) ->
with_channel(
fun(Channel) ->
{ok, ?UNSUBACK_PACKET(1), Channel}
= handle_out({unsuback, 1, [?RC_SUCCESS]}, Channel)
end).
{ok, ?UNSUBACK_PACKET(1, [?RC_SUCCESS]), _Channel}
= emqx_channel:handle_out(unsuback, {1, [?RC_SUCCESS]}, channel()).
t_handle_out_disconnect(_) ->
with_channel(
fun(Channel) ->
handle_out({disconnect, ?RC_SUCCESS}, Channel)
end).
{shutdown, normal, ?DISCONNECT_PACKET(?RC_SUCCESS), _Chan}
= emqx_channel:handle_out(disconnect, ?RC_SUCCESS, channel()).
t_handle_out_unexpected(_) ->
{ok, _Channel} = emqx_channel:handle_out(unexpected, <<"data">>, channel()).
%%--------------------------------------------------------------------
%% Test cases for handle_call
%%--------------------------------------------------------------------
t_handle_call_kick(_) ->
{shutdown, kicked, ok, _Chan} = emqx_channel:handle_call(kick, channel()).
t_handle_call_discard(_) ->
Packet = ?DISCONNECT_PACKET(?RC_SESSION_TAKEN_OVER),
{shutdown, discarded, ok, Packet, _Channel}
= emqx_channel:handle_call(discard, channel()).
t_handle_call_takeover_begin(_) ->
{reply, undefined, _Channel}
= emqx_channel:handle_call({takeover, 'begin'}, channel()).
t_handle_call_takeover_end(_) ->
ok = meck:expect(emqx_session, takeover, fun(_) -> ok end),
{shutdown, takeovered, [], _Channel}
= emqx_channel:handle_call({takeover, 'end'}, channel()).
t_handle_call_unexpected(_) ->
{reply, ignored, _Channel} = emqx_channel:handle_call(unexpected_req, channel()).
%%--------------------------------------------------------------------
%% Test cases for handle_info
%%--------------------------------------------------------------------
t_handle_info_subscribe(_) ->
ok = meck:expect(emqx_session, subscribe, fun(_, _, _, Session) -> {ok, Session} end),
{ok, _Chan} = emqx_channel:handle_info({subscribe, topic_filters()}, channel()).
t_handle_info_unsubscribe(_) ->
ok = meck:expect(emqx_session, unsubscribe, fun(_, _, Session) -> {ok, Session} end),
{ok, _Chan} = emqx_channel:handle_info({unsubscribe, topic_filters()}, channel()).
t_handle_info_sock_closed(_) ->
{ok, _Chan} = emqx_channel:handle_out({sock_closed, reason},
channel(#{conn_state => disconnected})).
%%--------------------------------------------------------------------
%% Test cases for handle_timeout
%%--------------------------------------------------------------------
t_handle_timeout(_) ->
with_channel(
fun(Channel) ->
'TODO'
end).
t_handle_timeout_emit_stats(_) ->
ok = meck:expect(emqx_cm, set_chan_stats, fun(_, _) -> ok end),
TRef = make_ref(),
Channel = emqx_channel:set_field(timers, #{stats_timer => TRef}, channel()),
{ok, _Chan} = emqx_channel:handle_timeout(TRef, {emit_stats, []}, Channel).
t_handle_timeout_keepalive(_) ->
TRef = make_ref(),
Channel = emqx_channel:set_field(timers, #{alive_timer => TRef}, channel()),
{ok, _Chan} = emqx_channel:handle_timeout(make_ref(), {keepalive, 10}, channel()).
t_handle_timeout_retry_delivery(_) ->
ok = meck:expect(emqx_session, retry, fun(Session) -> {ok, Session} end),
TRef = make_ref(),
Channel = emqx_channel:set_field(timers, #{retry_timer => TRef}, channel()),
{ok, _Chan} = emqx_channel:handle_timeout(TRef, retry_delivery, channel()).
t_handle_timeout_expire_awaiting_rel(_) ->
ok = meck:expect(emqx_session, expire, fun(_, Session) -> {ok, Session} end),
TRef = make_ref(),
Channel = emqx_channel:set_field(timers, #{await_timer => TRef}, channel()),
{ok, _Chan} = emqx_channel:handle_timeout(TRef, expire_awaiting_rel, Channel).
t_handle_timeout_expire_session(_) ->
TRef = make_ref(),
Channel = emqx_channel:set_field(timers, #{expire_timer => TRef}, channel()),
{shutdown, expired, _Chan} = emqx_channel:handle_timeout(TRef, expire_session, Channel).
t_handle_timeout_will_message(_) ->
{ok, _Chan} = emqx_channel:handle_timeout(make_ref(), will_message, channel()).
%%--------------------------------------------------------------------
%% Test cases for internal functions
%%--------------------------------------------------------------------
t_enrich_conninfo(_) ->
{ok, _Chan} = emqx_channel:enrich_conninfo(connpkt(), channel()).
t_enrich_client(_) ->
{ok, _ConnPkt, _Chan} = emqx_channel:enrich_client(connpkt(), channel()).
t_check_banned(_) ->
ok = emqx_channel:check_banned(connpkt(), channel()).
t_check_flapping(_) ->
ok = emqx_channel:check_flapping(connpkt(), channel()).
t_auth_connect(_) ->
{ok, _Chan} = emqx_channel:auth_connect(connpkt(), channel()).
t_process_alias(_) ->
Publish = #mqtt_packet_publish{topic_name = <<>>, properties = #{'Topic-Alias' => 1}},
Channel = emqx_channel:set_field(topic_aliases, #{1 => <<"t">>}, channel()),
{ok, #mqtt_packet{variable = #mqtt_packet_publish{topic_name = <<"t">>}}, _Chan}
= emqx_channel:process_alias(#mqtt_packet{variable = Publish}, Channel).
t_check_pub_acl(_) ->
ok = meck:new(emqx_zone, [passthrough, no_history]),
ok = meck:expect(emqx_zone, enable_acl, fun(_) -> true end),
Publish = ?PUBLISH_PACKET(?QOS_0, <<"t">>, 1, <<"payload">>),
ok = emqx_channel:check_pub_acl(Publish, channel()),
ok = meck:unload(emqx_zone).
t_check_pub_alias(_) ->
Publish = #mqtt_packet_publish{topic_name = <<>>, properties = #{'Topic-Alias' => 1}},
Channel = emqx_channel:set_field(alias_maximum, #{inbound => 10}, channel()),
ok = emqx_channel:check_pub_alias(#mqtt_packet{variable = Publish}, Channel).
t_check_subscribe(_) ->
ok = meck:new(emqx_zone, [passthrough, no_history]),
ok = meck:expect(emqx_zone, enable_acl, fun(_) -> true end),
ok = emqx_channel:check_subscribe(<<"t">>, ?DEFAULT_SUBOPTS, channel()),
ok = meck:unload(emqx_zone).
t_enrich_caps(_) ->
ok = meck:new(emqx_mqtt_caps, [passthrough, no_history]),
ok = meck:expect(emqx_mqtt_caps, get_caps,
fun(_Zone) ->
#{max_packet_size => 1024,
max_qos_allowed => ?QOS_2,
retain_available => true,
max_topic_alias => 10,
shared_subscription => true,
wildcard_subscription => true
}
end),
AckProps = emqx_channel:enrich_caps(#{}, channel()),
?assertMatch(#{'Retain-Available' := 1,
'Maximum-Packet-Size' := 1024,
'Topic-Alias-Maximum' := 10,
'Wildcard-Subscription-Available' := 1,
'Subscription-Identifier-Available' := 1,
'Shared-Subscription-Available' := 1,
'Maximum-QoS' := ?QOS_2
}, AckProps),
ok = meck:unload(emqx_mqtt_caps).
%%--------------------------------------------------------------------
%% Test cases for terminate
%%--------------------------------------------------------------------
t_terminate(_) ->
with_channel(
fun(Channel) ->
'TODO'
end).
ok = emqx_channel:terminate(normal, channel()),
ok = emqx_channel:terminate(sock_error, channel(#{conn_state => connected})),
ok = emqx_channel:terminate({shutdown, kicked}, channel(#{conn_state => connected})).
%%--------------------------------------------------------------------
%% Helper functions
%%--------------------------------------------------------------------
with_connected_channel(TestFun) ->
with_channel(
fun(Channel) ->
TestFun(emqx_channel:set_field(conn_state, connected, Channel))
end).
channel() -> channel(#{}).
channel(InitFields) ->
maps:fold(fun(Field, Value, Channel) ->
emqx_channel:set_field(Field, Value, Channel)
end, default_channel(), InitFields).
with_channel(TestFun) ->
with_channel(#{}, TestFun).
default_channel() ->
Channel = emqx_channel:init(?DEFAULT_CONNINFO, [{zone, zone}]),
Channel1 = emqx_channel:set_field(conn_state, connected, Channel),
emqx_channel:set_field(clientinfo, clientinfo(), Channel1).
with_channel(ConnInfo, TestFun) ->
ConnInfo1 = maps:merge(?DEFAULT_CONNINFO, ConnInfo),
ClientInfo = #{zone => <<"external">>,
protocol => mqtt,
peerhost => {127,0,0,1},
clientid => <<"clientid">>,
username => <<"username">>,
peercert => undefined,
is_bridge => false,
is_superuser => false,
mountpoint => undefined
},
Channel = emqx_channel:init(ConnInfo1, [{zone, testing}]),
Session = emqx_session:init(ClientInfo, ConnInfo1),
Channel1 = emqx_channel:set_field(clientinfo, ClientInfo, Channel),
TestFun(emqx_channel:set_field(session, Session, Channel1)).
clientinfo() -> clientinfo(#{}).
clientinfo(InitProps) ->
maps:merge(#{zone => zone,
protocol => mqtt,
peerhost => {127,0,0,1},
clientid => <<"clientid">>,
username => <<"username">>,
is_superuser => false,
peercert => undefined,
mountpoint => undefined
}, InitProps).
topic_filters() ->
[{<<"+">>, ?DEFAULT_SUBOPTS}, {<<"#">>, ?DEFAULT_SUBOPTS}].
connpkt() ->
#mqtt_packet_connect{
proto_name = <<"MQTT">>,
proto_ver = ?MQTT_PROTO_V4,
is_bridge = false,
clean_start = true,
keepalive = 30,
properties = undefined,
clientid = <<"clientid">>,
username = <<"username">>,
password = <<"passwd">>
}.
session() -> session(#{}).
session(InitFields) when is_map(InitFields) ->
maps:fold(fun(Field, Value, Session) ->
emqx_session:set_field(Field, Value, Session)
end,
emqx_session:init(#{zone => zone}, #{receive_maximum => 0}),
InitFields).

24
test/emqx_cm_SUITE.erl
View File

@ -88,3 +88,27 @@ t_lock_clientid(_) ->
{true, _Nodes} = emqx_cm_locker:unlock(<<"clientid">>),
{true, _Nodes} = emqx_cm_locker:unlock(<<"clientid">>).
t_unregister_channel(_) ->
error('TODO').
t_get_chan_attrs(_) ->
error('TODO').
t_get_chan_stats(_) ->
error('TODO').
t_lookup_channels(_) ->
error('TODO').
t_set_chan_stats(_) ->
error('TODO').
t_set_chan_attrs(_) ->
error('TODO').
t_register_channel(_) ->
error('TODO').
t_stats_fun(_) ->
error('TODO').

43
test/emqx_cm_locker_SUITE.erl Normal file
View File

@ -0,0 +1,43 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_cm_locker_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_start_link(_) ->
error('TODO').
t_trans(_) ->
error('TODO').
t_lock(_) ->
error('TODO').
t_unlock(_) ->
error('TODO').

64
test/emqx_cm_registry_SUITE.erl Normal file
View File

@ -0,0 +1,64 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_cm_registry_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_start_link(_) ->
error('TODO').
t_init(_) ->
error('TODO').
t_handle_call(_) ->
error('TODO').
t_handle_cast(_) ->
error('TODO').
t_handle_info(_) ->
error('TODO').
t_terminate(_) ->
error('TODO').
t_code_change(_) ->
error('TODO').
t_lookup_channels(_) ->
error('TODO').
t_is_enabled(_) ->
error('TODO').
t_unregister_channel(_) ->
error('TODO').
t_register_channel(_) ->
error('TODO').

334
test/emqx_connection_SUITE.erl
View File

@ -19,60 +19,310 @@
-compile(export_all).
-compile(nowarn_export_all).
-include("emqx_mqtt.hrl").
-include_lib("eunit/include/eunit.hrl").
-define(STATS_KYES, [recv_pkt, recv_msg, send_pkt, send_msg,
recv_oct, recv_cnt, send_oct, send_cnt,
send_pend
]).
all() -> emqx_ct:all(?MODULE).
%%--------------------------------------------------------------------
%% CT callbacks
%%--------------------------------------------------------------------
init_per_suite(Config) ->
emqx_ct_helpers:boot_modules(all),
emqx_ct_helpers:start_apps([]),
Config.
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
ok.
t_clean_acl_cache(_Config) ->
{ok, Client} = emqtt:start_link([{clientid, <<"emqx_c">>}]),
{ok, _} = emqtt:connect(Client),
{ok, _, _} = emqtt:subscribe(Client, <<"t2">>, 0),
emqtt:publish(Client, <<"t1">>, <<"{\"x\":1}">>, 0),
ct:sleep(100),
ClientPid = case emqx_cm:lookup_channels(<<"emqx_c">>) of
[Pid] when is_pid(Pid) ->
Pid;
Pids when is_list(Pids) ->
lists:last(Pids);
_ -> {error, not_found}
end,
Caches = gen_server:call(ClientPid, list_acl_cache),
ct:log("acl caches: ~p", [Caches]),
?assert(length(Caches) > 0),
erlang:send(ClientPid, clean_acl_cache),
?assertEqual(0, length(gen_server:call(ClientPid, list_acl_cache))),
emqtt:stop(Client).
init_per_testcase(_TestCase, Config) ->
%% Meck Transport
ok = meck:new(emqx_transport, [non_strict, passthrough, no_history]),
ok = meck:expect(emqx_transport, wait, fun(Sock) -> {ok, Sock} end),
ok = meck:expect(emqx_transport, type, fun(_Sock) -> tcp end),
ok = meck:expect(emqx_transport, ensure_ok_or_exit,
fun(peername, [sock]) -> {ok, {{127,0,0,1}, 3456}};
(sockname, [sock]) -> {ok, {{127,0,0,1}, 1883}};
(peercert, [sock]) -> undefined
end),
ok = meck:expect(emqx_transport, setopts, fun(_Sock, _Opts) -> ok end),
ok = meck:expect(emqx_transport, getstat, fun(_Sock, Options) ->
{ok, [{K, 0} || K <- Options]}
end),
ok = meck:expect(emqx_transport, async_send, fun(_Sock, _Data) -> ok end),
ok = meck:expect(emqx_transport, fast_close, fun(_Sock) -> ok end),
%% Meck Channel
ok = meck:new(emqx_channel, [passthrough, no_history]),
%% Meck Metrics
ok = meck:new(emqx_metrics, [passthrough, no_history]),
ok = meck:expect(emqx_metrics, inc, fun(_, _) -> ok end),
ok = meck:expect(emqx_metrics, inc_recv, fun(_) -> ok end),
ok = meck:expect(emqx_metrics, inc_sent, fun(_) -> ok end),
Config.
t_basic(_) ->
Topic = <<"TopicA">>,
{ok, C} = emqtt:start_link([{port, 1883}, {clientid, <<"hello">>}]),
{ok, _} = emqtt:connect(C),
{ok, _, [1]} = emqtt:subscribe(C, Topic, qos1),
{ok, _, [2]} = emqtt:subscribe(C, Topic, qos2),
{ok, _} = emqtt:publish(C, Topic, <<"qos 2">>, 2),
{ok, _} = emqtt:publish(C, Topic, <<"qos 2">>, 2),
{ok, _} = emqtt:publish(C, Topic, <<"qos 2">>, 2),
?assertEqual(3, length(recv_msgs(3))),
ok = emqtt:disconnect(C).
end_per_testcase(_TestCase, Config) ->
ok = meck:unload(emqx_transport),
ok = meck:unload(emqx_channel),
ok = meck:unload(emqx_metrics),
Config.
recv_msgs(Count) ->
recv_msgs(Count, []).
%%--------------------------------------------------------------------
%% Test cases
%%--------------------------------------------------------------------
recv_msgs(0, Msgs) ->
Msgs;
recv_msgs(Count, Msgs) ->
t_start_link_ok(_) ->
with_connection(fun(CPid) ->
state = element(1, sys:get_state(CPid))
end).
t_start_link_exit_on_wait(_) ->
ok = exit_on_wait_error(enotconn, normal),
ok = exit_on_wait_error(einval, normal),
ok = exit_on_wait_error(closed, normal),
ok = exit_on_wait_error(timeout, {shutdown, ssl_upgrade_timeout}),
ok = exit_on_wait_error(enetdown, {shutdown, enetdown}).
t_start_link_exit_on_activate(_) ->
ok = exit_on_activate_error(enotconn, normal),
ok = exit_on_activate_error(einval, normal),
ok = exit_on_activate_error(closed, normal),
ok = exit_on_activate_error(econnreset, {shutdown, econnreset}).
t_get_conn_info(_) ->
with_connection(fun(CPid) ->
#{sockinfo := SockInfo} = emqx_connection:info(CPid),
?assertEqual(#{active_n => 100,
peername => {{127,0,0,1},3456},
pub_limit => undefined,
rate_limit => undefined,
sockname => {{127,0,0,1},1883},
sockstate => running,
socktype => tcp}, SockInfo)
end).
t_get_conn_stats(_) ->
with_connection(fun(CPid) ->
Stats = emqx_connection:stats(CPid),
lists:foreach(fun(Key) ->
0 = proplists:get_value(Key, Stats)
end, ?STATS_KYES)
end).
t_handle_call_discard(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_call,
fun(discard, Channel) ->
{shutdown, discarded, ok, Channel}
end),
ok = emqx_connection:call(CPid, discard),
timer:sleep(100),
ok = trap_exit(CPid, {shutdown, discarded})
end, #{trap_exit => true}).
t_handle_call_takeover(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_call,
fun({takeover, 'begin'}, Channel) ->
{reply, session, Channel};
({takeover, 'end'}, Channel) ->
{shutdown, takeovered, [], Channel}
end),
session = emqx_connection:call(CPid, {takeover, 'begin'}),
[] = emqx_connection:call(CPid, {takeover, 'end'}),
timer:sleep(100),
ok = trap_exit(CPid, {shutdown, takeovered})
end, #{trap_exit => true}).
t_handle_call_any(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_call,
fun(_Req, Channel) -> {reply, ok, Channel} end),
ok = emqx_connection:call(CPid, req)
end).
t_handle_incoming_connect(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_in, fun(_Packet, Channel) -> {ok, Channel} end),
ConnPkt = #mqtt_packet_connect{proto_ver = ?MQTT_PROTO_V5,
proto_name = <<"MQTT">>,
clientid = <<>>,
clean_start = true,
keepalive = 60
},
Frame = make_frame(?CONNECT_PACKET(ConnPkt)),
CPid ! {tcp, sock, Frame}
end).
t_handle_incoming_publish(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_in, fun(_Packet, Channel) -> {ok, Channel} end),
Frame = make_frame(?PUBLISH_PACKET(?QOS_1, <<"t">>, 1, <<"payload">>)),
CPid ! {tcp, sock, Frame}
end).
t_handle_incoming_subscribe(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_in, fun(_Packet, Channel) -> {ok, Channel} end),
Frame = <<?SUBSCRIBE:4,2:4,11,0,2,0,6,84,111,112,105,99,65,2>>,
CPid ! {tcp, sock, Frame}
end).
t_handle_incoming_unsubscribe(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_in, fun(_Packet, Channel) -> {ok, Channel} end),
Frame = <<?UNSUBSCRIBE:4,2:4,10,0,2,0,6,84,111,112,105,99,65>>,
CPid ! {tcp, sock, Frame}
end).
t_handle_sock_error(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_info,
fun({_, Reason}, Channel) ->
{shutdown, Reason, Channel}
end),
%% TODO: fixme later
CPid ! {tcp_error, sock, econnreset},
timer:sleep(100),
trap_exit(CPid, {shutdown, econnreset})
end, #{trap_exit => true}).
t_handle_sock_passive(_) ->
with_connection(fun(CPid) -> CPid ! {tcp_passive, sock} end).
t_handle_sock_activate(_) ->
with_connection(fun(CPid) -> CPid ! activate_socket end).
t_handle_sock_closed(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_info,
fun({sock_closed, Reason}, Channel) ->
{shutdown, Reason, Channel}
end),
CPid ! {tcp_closed, sock},
timer:sleep(100),
%%TODO: closed?
trap_exit(CPid, {shutdown, closed})
end, #{trap_exit => true}).
t_handle_outgoing(_) ->
with_connection(fun(CPid) ->
Publish = ?PUBLISH_PACKET(?QOS_2, <<"Topic">>, 1, <<>>),
CPid ! {outgoing, Publish},
CPid ! {outgoing, ?PUBREL_PACKET(1)},
CPid ! {outgoing, [?PUBCOMP_PACKET(1)]}
end).
t_conn_rate_limit(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_in, fun(_, Channel) -> {ok, Channel} end),
lists:foreach(fun(I) ->
Publish = ?PUBLISH_PACKET(?QOS_0, <<"Topic">>, I, payload(2000)),
CPid ! {tcp, sock, make_frame(Publish)}
end, [1, 2])
%%#{sockinfo := #{sockstate := blocked}} = emqx_connection:info(CPid)
end, #{active_n => 1, rate_limit => {1, 1024}}).
t_conn_pub_limit(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_in, fun(_, Channel) -> {ok, Channel} end),
ok = lists:foreach(fun(I) ->
CPid ! {incoming, ?PUBLISH_PACKET(?QOS_0, <<"Topic">>, I, <<>>)}
end, lists:seq(1, 3))
%%#{sockinfo := #{sockstate := blocked}} = emqx_connection:info(CPid)
end, #{active_n => 1, publish_limit => {1, 2}}).
t_oom_shutdown(_) ->
with_connection(fun(CPid) ->
CPid ! {shutdown, message_queue_too_long},
timer:sleep(100),
trap_exit(CPid, {shutdown, message_queue_too_long})
end, #{trap_exit => true}).
t_handle_idle_timeout(_) ->
ok = emqx_zone:set_env(external, idle_timeout, 10),
with_connection(fun(CPid) ->
timer:sleep(100),
trap_exit(CPid, {shutdown, idle_timeout})
end, #{zone => external, trap_exit => true}).
t_handle_emit_stats(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_timeout,
fun(_TRef, _TMsg, Channel) ->
{ok, Channel}
end),
CPid ! {timeout, make_ref(), emit_stats}
end).
t_handle_keepalive_timeout(_) ->
with_connection(fun(CPid) ->
ok = meck:expect(emqx_channel, handle_timeout,
fun(_TRef, _TMsg, Channel) ->
{shutdown, keepalive_timeout, Channel}
end),
CPid ! {timeout, make_ref(), keepalive},
timer:sleep(100),
trap_exit(CPid, {shutdown, keepalive_timeout})
end, #{trap_exit => true}).
t_handle_shutdown(_) ->
with_connection(fun(CPid) ->
CPid ! Shutdown = {shutdown, reason},
timer:sleep(100),
trap_exit(CPid, Shutdown)
end, #{trap_exit => true}).
%%--------------------------------------------------------------------
%% Helper functions
%%--------------------------------------------------------------------
exit_on_wait_error(SockErr, Reason) ->
ok = meck:expect(emqx_transport, wait,
fun(_Sock) ->
{error, SockErr}
end),
with_connection(fun(CPid) ->
timer:sleep(100),
trap_exit(CPid, Reason)
end, #{trap_exit => true}).
exit_on_activate_error(SockErr, Reason) ->
ok = meck:expect(emqx_transport, setopts,
fun(_Sock, _Opts) ->
{error, SockErr}
end),
with_connection(fun(CPid) ->
timer:sleep(100),
trap_exit(CPid, Reason)
end, #{trap_exit => true}).
with_connection(TestFun) ->
with_connection(TestFun, #{trap_exit => false}).
with_connection(TestFun, Options) when is_map(Options) ->
with_connection(TestFun, maps:to_list(Options));
with_connection(TestFun, Options) ->
TrapExit = proplists:get_value(trap_exit, Options, false),
process_flag(trap_exit, TrapExit),
{ok, CPid} = emqx_connection:start_link(emqx_transport, sock, Options),
TestFun(CPid),
TrapExit orelse emqx_connection:stop(CPid),
ok.
trap_exit(Pid, Reason) ->
receive
{publish, Msg} ->
recv_msgs(Count-1, [Msg|Msgs])
after 100 ->
Msgs
{'EXIT', Pid, Reason} -> ok;
{'EXIT', Pid, Other} -> error({unexpect_exit, Other})
after
0 -> error({expect_exit, Reason})
end.
make_frame(Packet) ->
iolist_to_binary(emqx_frame:serialize(Packet)).
payload(Len) -> iolist_to_binary(lists:duplicate(Len, 1)).

8
test/emqx_flapping_SUITE.erl
View File

@ -38,6 +38,14 @@ set_special_configs(_App) -> ok.
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]),
ok.
t_check(_) ->
error('TODO').
t_detect(_) ->
error('TODO').
t_detect_check(_) ->
ClientInfo = #{zone => external,

22
test/emqx_guid_SUITE.erl
View File

@ -39,4 +39,26 @@ t_guid_hexstr(_) ->
t_guid_base62(_) ->
Guid = emqx_guid:gen(),
?assertEqual(Guid, emqx_guid:from_base62(emqx_guid:to_base62(Guid))).
t_new(_) ->
error('TODO').
t_timestamp(_) ->
error('TODO').
t_to_hexstr(_) ->
error('TODO').
t_from_hexstr(_) ->
error('TODO').
t_from_base62(_) ->
error('TODO').
t_to_base62(_) ->
error('TODO').
t_gen(_) ->
error('TODO').

19
test/emqx_hooks_SUITE.erl
View File

@ -23,6 +23,25 @@
all() -> emqx_ct:all(?MODULE).
t_lookup(_) ->
error('TODO').
t_run_fold(_) ->
error('TODO').
t_run(_) ->
error('TODO').
t_del(_) ->
error('TODO').
t_add(_) ->
error('TODO').
t_add_del_hook(_) ->
{ok, _} = emqx_hooks:start_link(),
ok = emqx:hook(test_hook, fun ?MODULE:hook_fun1/1, []),

13
test/emqx_inflight_SUITE.erl
View File

@ -24,6 +24,10 @@
all() -> emqx_ct:all(?MODULE).
t_new(_) ->
error('TODO').
t_contain(_) ->
Inflight = emqx_inflight:insert(k, v, emqx_inflight:new()),
?assert(emqx_inflight:contain(k, Inflight)),
@ -90,3 +94,12 @@ t_window(_) ->
a, 1, emqx_inflight:new(2))),
?assertEqual([a, b], emqx_inflight:window(Inflight)).
t_to_list(_) ->
error('TODO').
t_size(_) ->
error('TODO').
t_max_size(_) ->
error('TODO').

7
test/emqx_keepalive_SUITE.erl
View File

@ -23,6 +23,13 @@
all() -> emqx_ct:all(?MODULE).
t_init(_) ->
error('TODO').
t_info(_) ->
error('TODO').
t_check(_) ->
Keepalive = emqx_keepalive:init(60),
?assertEqual(60, emqx_keepalive:info(interval, Keepalive)),

19
test/emqx_listeners_SUITE.erl
View File

@ -89,4 +89,23 @@ get_base_dir(Module) ->
get_base_dir() ->
get_base_dir(?MODULE).
t_start_listener(_) ->
error('TODO').
t_restart(_) ->
error('TODO').
t_restart_listener(_) ->
error('TODO').
t_stop_listener(_) ->
error('TODO').
t_stop(_) ->
error('TODO').
t_start(_) ->
error('TODO').

76
test/emqx_logger_SUITE.erl Normal file
View File

@ -0,0 +1,76 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_logger_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_debug(_) ->
error('TODO').
t_info(_) ->
error('TODO').
t_warning(_) ->
error('TODO').
t_error(_) ->
error('TODO').
t_critical(_) ->
error('TODO').
t_set_proc_metadata(_) ->
error('TODO').
t_get_primary_log_level(_) ->
error('TODO').
t_set_primary_log_level(_) ->
error('TODO').
t_get_log_handlers(_) ->
error('TODO').
t_get_log_handler(_) ->
error('TODO').
t_set_log_handler_level(_) ->
error('TODO').
t_set_log_level(_) ->
error('TODO').
t_parse_transform(_) ->
error('TODO').
t_set_metadata_peername(_) ->
error('TODO').
t_set_metadata_clientid(_) ->
error('TODO').

665
test/emqx_logger_formatter_SUITE.erl
View File

@ -1,5 +1,7 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@ -12,16 +14,21 @@
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
%%
%% %CopyrightEnd%
%%
-module(emqx_logger_formatter_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
-include_lib("common_test/include/ct.hrl").
-include_lib("kernel/include/logger.hrl").
all() -> emqx_ct:all(?MODULE).
-define(TRY(X), my_try(fun() -> X end)).
suite() ->
[{timetrap,{seconds,30}}].
init_per_suite(Config) ->
Config.
@ -29,45 +36,621 @@ init_per_suite(Config) ->
end_per_suite(_Config) ->
ok.
t_chars_limit(_Config) ->
CharsLimit = 50,
LogFilename = "./t_chars_limit.log",
Formatter = {emqx_logger_formatter,
#{chars_limit => CharsLimit}},
#{level := OrgLevel} = logger:get_primary_config(),
Config =
#{level => info,
config => #{
type => halt,
file => LogFilename},
formatter => Formatter},
logger:add_handler(t_handler, logger_disk_log_h, Config),
logger:set_primary_config(level, info),
init_per_group(_Group, Config) ->
Config.
logger:info("hello"),
logger:info(lists:duplicate(10, "hello")),
logger_disk_log_h:filesync(t_handler),
end_per_group(_Group, _Config) ->
ok.
ct:pal("content : ~p", [file:read_file(LogFilename)]),
[FirstLine, SecondLine] = readlines(LogFilename),
init_per_testcase(_TestCase, Config) ->
Config.
?assertMatch([_Date, _Time, _Level, "hello\n"], string:split(FirstLine, " ", all)),
?assert(length(SecondLine) =< 50),
end_per_testcase(Case, Config) ->
try apply(?MODULE,Case,[cleanup,Config])
catch error:undef -> ok
end,
ok.
logger:set_primary_config(level, OrgLevel).
groups() ->
[].
all() ->
[default,
single_line,
template,
format_msg,
report_cb,
max_size,
depth,
chars_limit,
format_mfa,
level_or_msg_in_meta,
faulty_log,
faulty_config,
faulty_msg,
check_config,
update_config].
default(_Config) ->
String1 = format(info,{"~p",[term]},#{},#{}),
ct:log(String1),
?assertMatch([_Date, _Time,"info:","term\n"], string:lexemes(String1," ")),
Time = timestamp(),
ExpectedTimestamp = default_time_format(Time),
String2 = format(info,{"~p",[term]},#{time=>Time},#{}),
ct:log("ExpectedTimestamp: ~p, got: ~p", [ExpectedTimestamp, String2]),
" info: term\n" = string:prefix(String2,ExpectedTimestamp),
ok.
single_line(_Config) ->
Time = timestamp(),
ExpectedTimestamp = default_time_format(Time),
String1 = format(info,{"~p",[term]},#{time=>Time},#{}),
ct:log(String1),
?assertMatch(" info: term\n", string:prefix(String1,ExpectedTimestamp)),
String2 = format(info,{"a:~n~p",[term]},#{time=>Time},#{}),
ct:log(String2),
?assertMatch(" info: a:\nterm\n", string:prefix(String2,ExpectedTimestamp)),
readlines(FileName) ->
{ok, Device} = file:open(FileName, [read]),
try get_all_lines(Device)
after file:close(Device)
end.
Prefix =
"Some characters to fill the line ------------------------------------- ",
%% There would actually be newlines inside the
%% list and map.
String4 = format(info,{"~s~p~n~s~p~n",[Prefix,
lists:seq(1,10),
Prefix,
#{a=>map,with=>a,few=>accociations}]},
#{time=>Time},
#{}),
ct:log(String4),
match = re:run(String4,"\\[1,2,3,\n",[global,{capture,none}]),
{match,Match4} = re:run(String4,"=>\n",[global,{capture,all}]),
3 = length(Match4),
get_all_lines(Device) ->
get_all_lines(Device, []).
get_all_lines(Device, All) ->
case io:get_line(Device, "") of
eof ->
lists:reverse(All);
Line -> get_all_lines(Device, [Line | All])
end.
%% Test that big metadata fields do not get line breaks
String5 = format(info,"",
#{mymeta=>lists:seq(1,100)},
#{template=>[mymeta,"\n"]}),
ct:log(String5),
[_] = string:lexemes(String5,"\n"),
ok.
template(_Config) ->
Time = timestamp(),
Template1 = [msg],
String1 = format(info,{"~p",[term]},#{time=>Time},#{template=>Template1}),
ct:log(String1),
"term" = String1,
Template2 = [msg,unknown],
String2 = format(info,{"~p",[term]},#{time=>Time},#{template=>Template2}),
ct:log(String2),
"term" = String2,
Template3 = ["string"],
String3 = format(info,{"~p",[term]},#{time=>Time},#{template=>Template3}),
ct:log(String3),
"string" = String3,
Template4 = ["string\nnewline"],
String4 = format(info,{"~p",[term]},#{time=>Time},#{template=>Template4}),
ct:log(String4),
"string\nnewline" = String4,
Template5 = [],
String5 = format(info,{"~p",[term]},#{time=>Time},#{template=>Template5}),
ct:log(String5),
"" = String5,
Ref6 = erlang:make_ref(),
Meta6 = #{atom=>some_atom,
integer=>632,
list=>[list,"string",4321,#{},{tuple}],
mfa=>{mod,func,0},
pid=>self(),
ref=>Ref6,
string=>"some string",
time=>Time,
tuple=>{1,atom,"list"},
nested=>#{subkey=>subvalue}},
Template6 = lists:join(";",lists:sort(maps:keys(maps:remove(nested,Meta6))) ++
[[nested,subkey]]),
String6 = format(info,{"~p",[term]},Meta6,#{template=>Template6}),
ct:log(String6),
SelfStr = pid_to_list(self()),
RefStr6 = ref_to_list(Ref6),
ListStr = "[list,\"string\",4321,#{},{tuple}]",
ExpectedTime6 = default_time_format(Time),
["some_atom",
"632",
ListStr,
"mod:func/0",
SelfStr,
RefStr6,
"some string",
ExpectedTime6,
"{1,atom,\"list\"}",
"subvalue"] = string:lexemes(String6,";"),
Meta7 = #{time=>Time,
nested=>#{key1=>#{subkey1=>value1},
key2=>value2}},
Template7 = lists:join(";",[nested,
[nested,key1],
[nested,key1,subkey1],
[nested,key2],
[nested,key2,subkey2],
[nested,key3],
[nested,key3,subkey3]]),
String7 = format(info,{"~p",[term]},Meta7,#{template=>Template7}),
ct:log(String7),
[MultipleKeysStr7,
"#{subkey1 => value1}",
"value1",
"value2",
"",
"",
""] = string:split(String7,";",all),
%% Order of keys is not fixed
case MultipleKeysStr7 of
"#{key2 => value2,key1 => #{subkey1 => value1}}" -> ok;
"#{key1 => #{subkey1 => value1},key2 => value2}" -> ok;
_ -> ct:fail({full_nested_map_unexpected,MultipleKeysStr7})
end,
Meta8 = #{time=>Time,
nested=>#{key1=>#{subkey1=>value1},
key2=>value2}},
Template8 =
lists:join(
";",
[{nested,["exist:",nested],["noexist"]},
{[nested,key1],["exist:",[nested,key1]],["noexist"]},
{[nested,key1,subkey1],["exist:",[nested,key1,subkey1]],["noexist"]},
{[nested,key2],["exist:",[nested,key2]],["noexist"]},
{[nested,key2,subkey2],["exist:",[nested,key2,subkey2]],["noexist"]},
{[nested,key3],["exist:",[nested,key3]],["noexist"]},
{[nested,key3,subkey3],["exist:",[nested,key3,subkey3]],["noexist"]}]),
String8 = format(info,{"~p",[term]},Meta8,#{template=>Template8}),
ct:log(String8),
[MultipleKeysStr8,
"exist:#{subkey1 => value1}",
"exist:value1",
"exist:value2",
"noexist",
"noexist",
"noexist"] = string:split(String8,";",all),
%% Order of keys is not fixed
case MultipleKeysStr8 of
"exist:#{key2 => value2,key1 => #{subkey1 => value1}}" -> ok;
"exist:#{key1 => #{subkey1 => value1},key2 => value2}" -> ok;
_ -> ct:fail({full_nested_map_unexpected,MultipleKeysStr8})
end,
ok.
format_msg(_Config) ->
Template = [msg],
String1 = format(info,{"~p",[term]},#{},#{template=>Template}),
ct:log(String1),
"term" = String1,
String2 = format(info,{"list",[term]},#{},#{template=>Template}),
ct:log(String2),
"FORMAT ERROR: \"list\" - [term]" = String2,
String3 = format(info,{report,term},#{},#{template=>Template}),
ct:log(String3),
"term" = String3,
String4 = format(info,{report,term},
#{report_cb=>fun(_)-> {"formatted",[]} end},
#{template=>Template}),
ct:log(String4),
"formatted" = String4,
String5 = format(info,{report,term},
#{report_cb=>fun(_)-> faulty_return end},
#{template=>Template}),
ct:log(String5),
"REPORT_CB/1 ERROR: term; Returned: faulty_return" = String5,
String6 = format(info,{report,term},
#{report_cb=>fun(_)-> erlang:error(fun_crashed) end},
#{template=>Template}),
ct:log(String6),
"REPORT_CB/1 CRASH: term; Reason: {error,fun_crashed,"++_ = String6,
String7 = format(info,{report,term},
#{report_cb=>fun(_,_)-> ['not',a,string] end},
#{template=>Template}),
ct:log(String7),
"REPORT_CB/2 ERROR: term; Returned: ['not',a,string]" = String7,
String8 = format(info,{report,term},
#{report_cb=>fun(_,_)-> faulty_return end},
#{template=>Template}),
ct:log(String8),
"REPORT_CB/2 ERROR: term; Returned: faulty_return" = String8,
String9 = format(info,{report,term},
#{report_cb=>fun(_,_)-> erlang:error(fun_crashed) end},
#{template=>Template}),
ct:log(String9),
"REPORT_CB/2 CRASH: term; Reason: {error,fun_crashed,"++_ = String9,
%% strings are not formatted
String10 = format(info,{string,"string"},
#{report_cb=>fun(_)-> {"formatted",[]} end},
#{template=>Template}),
ct:log(String10),
"string" = String10,
String11 = format(info,{string,['not',printable,list]},
#{report_cb=>fun(_)-> {"formatted",[]} end},
#{template=>Template}),
ct:log("~ts",[String11]), % avoiding ct_log crash
"FORMAT ERROR: \"~ts\" - [['not',printable,list]]" = String11,
String12 = format(info,{string,"string"},#{},#{template=>Template}),
ct:log(String12),
"string" = String12,
ok.
report_cb(_Config) ->
Template = [msg],
MetaFun = fun(_) -> {"meta_rcb",[]} end,
ConfigFun = fun(_) -> {"config_rcb",[]} end,
"term" = format(info,{report,term},#{},#{template=>Template}),
"meta_rcb" =
format(info,{report,term},#{report_cb=>MetaFun},#{template=>Template}),
"config_rcb" =
format(info,{report,term},#{},#{template=>Template,
report_cb=>ConfigFun}),
"config_rcb" =
format(info,{report,term},#{report_cb=>MetaFun},#{template=>Template,
report_cb=>ConfigFun}),
ok.
max_size(_Config) ->
Cfg = #{template=>[msg]},
"12345678901234567890" = format(info,{"12345678901234567890",[]},#{},Cfg),
%% application:set_env(kernel,logger_max_size,11),
%% "12345678901234567890" = % min value is 50, so this is not limited
%% format(info,{"12345678901234567890",[]},#{},Cfg),
%% "12345678901234567890123456789012345678901234567..." = % 50
%% format(info,
%% {"123456789012345678901234567890123456789012345678901234567890",
%% []},
%% #{},
%% Cfg),
%% application:set_env(kernel,logger_max_size,53),
%% "12345678901234567890123456789012345678901234567890..." = %53
%% format(info,
%% {"123456789012345678901234567890123456789012345678901234567890",
%% []},
%% #{},
%% Cfg),
"123456789012..." =
format(info,{"12345678901234567890",[]},#{},Cfg#{max_size=>15}),
"12345678901234567890" =
format(info,{"12345678901234567890",[]},#{},Cfg#{max_size=>unlimited}),
%% Check that one newline at the end of the line is kept (if it exists)
"12345678901...\n" =
format(info,{"12345678901234567890\n",[]},#{},Cfg#{max_size=>15}),
"12345678901...\n" =
format(info,{"12345678901234567890",[]},#{},Cfg#{template=>[msg,"\n"],
max_size=>15}),
ok.
max_size(cleanup,_Config) ->
application:unset_env(kernel,logger_max_size),
ok.
depth(_Config) ->
Template = [msg],
"[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0]" =
format(info,
{"~p",[[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0]]},
#{},
#{template=>Template}),
application:set_env(kernel,error_logger_format_depth,11),
"[1,2,3,4,5,6,7,8,9,0|...]" =
format(info,
{"~p",[[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0]]},
#{},
#{template=>Template}),
"[1,2,3,4,5,6,7,8,9,0,1,2|...]" =
format(info,
{"~p",[[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0]]},
#{},
#{template=>Template,
depth=>13}),
"[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0]" =
format(info,
{"~p",[[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0]]},
#{},
#{template=>Template,
depth=>unlimited}),
ok.
depth(cleanup,_Config) ->
application:unset_env(kernel,error_logger_format_depth),
ok.
chars_limit(_Config) ->
FA = {"LoL: ~p~nL: ~p~nMap: ~p~n",
[lists:duplicate(10,lists:seq(1,100)),
lists:seq(1,100),
maps:from_list(lists:zip(lists:seq(1,100),
lists:duplicate(100,value)))]},
Meta = #{time=>timestamp()},
Template = [time," - ", msg, "\n"],
FC = #{template=>Template,
depth=>unlimited,
max_size=>unlimited,
chars_limit=>unlimited},
CL1 = 80,
String1 = format(info,FA,Meta,FC#{chars_limit=>CL1}),
L1 = string:length(String1),
ct:log("String1: ~p~nLength1: ~p~n",[lists:flatten(String1),L1]),
true = L1 > CL1,
true = L1 < CL1 + 15,
String2 = format(info,FA,Meta,FC#{chars_limit=>CL1,depth=>10}),
L2 = string:length(String2),
ct:log("String2: ~p~nLength2: ~p~n",[lists:flatten(String2),L2]),
String2 = String1,
CL3 = 200,
String3 = format(info,FA,Meta,FC#{chars_limit=>CL3}),
L3 = string:length(String3),
ct:log("String3: ~p~nLength3: ~p~n",[lists:flatten(String3),L3]),
true = L3 > CL3,
true = L3 < CL3 + 15,
String4 = format(info,FA,Meta,FC#{chars_limit=>CL3,depth=>10}),
L4 = string:length(String4),
ct:log("String4: ~p~nLength4: ~p~n",[lists:flatten(String4),L4]),
true = L4 > CL3,
true = L4 < CL3 + 15,
%% Test that max_size truncates the string which is limited by
%% depth and chars_limit
MS5 = 150,
String5 = format(info,FA,Meta,FC#{chars_limit=>CL3,depth=>10,max_size=>MS5}),
L5 = string:length(String5),
ct:log("String5: ~p~nLength5: ~p~n",[String5,L5]),
L5 = MS5,
true = lists:prefix(lists:sublist(String5,L5-4),String4),
%% Test that chars_limit limits string also
Str = "123456789012345678901234567890123456789012345678901234567890123456789",
CL6 = 80,
String6 = format(info,{string,Str},Meta,FC#{chars_limit=>CL6}),
L6 = string:length(String6),
ct:log("String6: ~p~nLength6: ~p~n",[String6,L6]),
L6 = CL6,
ok.
format_mfa(_Config) ->
Template = [mfa],
Meta1 = #{mfa=>{mod,func,0}},
String1 = format(info,{"~p",[term]},Meta1,#{template=>Template}),
ct:log(String1),
"mod:func/0" = String1,
Meta2 = #{mfa=>{mod,func,[]}},
String2 = format(info,{"~p",[term]},Meta2,#{template=>Template}),
ct:log(String2),
"mod:func/0" = String2,
Meta3 = #{mfa=>"mod:func/0"},
String3 = format(info,{"~p",[term]},Meta3,#{template=>Template}),
ct:log(String3),
"mod:func/0" = String3,
Meta4 = #{mfa=>othermfa},
String4 = format(info,{"~p",[term]},Meta4,#{template=>Template}),
ct:log(String4),
"othermfa" = String4,
ok.
level_or_msg_in_meta(_Config) ->
%% The template contains atoms to pick out values from meta,
%% or level/msg to add these from the log event. What if you have
%% a key named 'level' or 'msg' in meta and want to display
%% its value?
%% For now we simply ignore Meta on this and display the
%% actual level and msg from the log event.
Meta = #{level=>mylevel,
msg=>"metamsg"},
Template = [level,";",msg],
String = format(info,{"~p",[term]},Meta,#{template=>Template}),
ct:log(String),
"info;term" = String, % so mylevel and "metamsg" are ignored
ok.
faulty_log(_Config) ->
%% Unexpected log (should be type logger:log_event()) - print error
{error,
function_clause,
{emqx_logger_formatter,format,[_,_],_}} =
?TRY(emqx_logger_formatter:format(unexp_log,#{})),
ok.
faulty_config(_Config) ->
{error,
function_clause,
{emqx_logger_formatter,format,[_,_],_}} =
?TRY(emqx_logger_formatter:format(#{level=>info,
msg=>{"~p",[term]},
meta=>#{time=>timestamp()}},
unexp_config)),
ok.
faulty_msg(_Config) ->
{error,
function_clause,
{emqx_logger_formatter,_,_,_}} =
?TRY(emqx_logger_formatter:format(#{level=>info,
msg=>term,
meta=>#{time=>timestamp()}},
#{})),
ok.
-define(cfgerr(X), {error,{invalid_formatter_config,emqx_logger_formatter,X}}).
check_config(_Config) ->
ok = emqx_logger_formatter:check_config(#{}),
?cfgerr(bad) = emqx_logger_formatter:check_config(bad),
C1 = #{chars_limit => 1,
depth => 1,
max_size => 1,
report_cb => fun(R) -> {"~p",[R]} end,
template => []},
ok = emqx_logger_formatter:check_config(C1),
ok = emqx_logger_formatter:check_config(#{chars_limit => unlimited}),
?cfgerr({chars_limit,bad}) =
emqx_logger_formatter:check_config(#{chars_limit => bad}),
ok = emqx_logger_formatter:check_config(#{depth => unlimited}),
?cfgerr({depth,bad}) =
emqx_logger_formatter:check_config(#{depth => bad}),
ok = emqx_logger_formatter:check_config(#{max_size => unlimited}),
?cfgerr({max_size,bad}) =
emqx_logger_formatter:check_config(#{max_size => bad}),
ok =
emqx_logger_formatter:check_config(#{report_cb => fun(_,_) -> "" end}),
?cfgerr({report_cb,F}) =
emqx_logger_formatter:check_config(#{report_cb => F=fun(_,_,_) -> {"",[]} end}),
?cfgerr({report_cb,bad}) =
emqx_logger_formatter:check_config(#{report_cb => bad}),
Ts = [[key],
[[key1,key2]],
[{key,[key],[]}],
[{[key1,key2],[[key1,key2]],["noexist"]}],
["string"]],
[begin
ct:log("check template: ~p",[T]),
ok = emqx_logger_formatter:check_config(#{template => T})
end
|| T <- Ts],
ETs = [bad,
[{key,bad}],
[{key,[key],bad}],
[{key,[key],"bad"}],
"bad",
[[key,$a,$b,$c]],
[[$a,$b,$c,key]]],
[begin
ct:log("check template: ~p",[T]),
{error,{invalid_formatter_template,emqx_logger_formatter,T}} =
emqx_logger_formatter:check_config(#{template => T})
end
|| T <- ETs],
ok.
%% Test that formatter config can be changed, and that the default
%% template is updated accordingly
update_config(_Config) ->
#{level := OldLevel} = logger:get_primary_config(),
logger:set_primary_config(level, debug),
{error,{not_found,?MODULE}} = logger:update_formatter_config(?MODULE,#{}),
logger:add_handler_filter(default,silence,{fun(_,_) -> stop end,ok}),
ok = logger:add_handler(?MODULE,?MODULE,#{formatter => {emqx_logger_formatter, #{chars_limit => unlimited}},
config => #{type => standard_io}}),
D = lists:seq(1,1000),
logger:notice("~p~n",[D]),
{Lines1,C1} = check_log(),
ct:log("lines1: ~p", [Lines1]),
ct:log("c1: ~p",[C1]),
[Line1 | _] = Lines1,
[_Date, WithOutDate1] = string:split(Line1," "),
[_, "notice: "++D1] = string:split(WithOutDate1," "),
?assert(length(D1)<1000),
?assertMatch(#{chars_limit := unlimited}, C1),
error_logger:error_msg("~p",[D]),
{Lines5,C5} = check_log(),
ct:log("Lines5: ~p", [Lines5]),
ct:log("c5: ~p",[C5]),
[Line5 | _] = Lines5,
[_Date, WithOutDate5] = string:split(Line5," "),
[_, "error: "++_D5] = string:split(WithOutDate5," "),
?assertMatch({error,{invalid_formatter_config,bad}},
logger:update_formatter_config(?MODULE,bad)),
?assertMatch({error,{invalid_formatter_config,emqx_logger_formatter,{depth,bad}}},
logger:update_formatter_config(?MODULE,depth,bad)),
logger:set_primary_config(level, OldLevel),
ok.
update_config(cleanup,_Config) ->
_ = logger:remove_handler(?MODULE),
_ = logger:remove_handler_filter(default,silence),
ok.
%%%-----------------------------------------------------------------
%%% Internal
format(Level,Msg,Meta,Config) ->
format(#{level=>Level,msg=>Msg,meta=>add_time(Meta)},Config).
format(Log,Config) ->
lists:flatten(emqx_logger_formatter:format(Log,Config)).
default_time_format(SysTime) when is_integer(SysTime) ->
Ms = SysTime rem 1000000 div 1000,
{Date, _Time = {H, Mi, S}} = calendar:system_time_to_local_time(SysTime, microsecond),
default_time_format({Date, {H, Mi, S, Ms}});
default_time_format({{Y, M, D}, {H, Mi, S, Ms}}) ->
io_lib:format("~b-~2..0b-~2..0b ~2..0b:~2..0b:~2..0b.~3..0b", [Y, M, D, H, Mi, S, Ms]);
default_time_format({{Y, M, D}, {H, Mi, S}}) ->
io_lib:format("~b-~2..0b-~2..0b ~2..0b:~2..0b:~2..0b", [Y, M, D, H, Mi, S]).
integer(Str) ->
is_integer(list_to_integer(Str)).
integer(Str,Max) ->
integer(Str,0,Max).
integer(Str,Min,Max) ->
Int = list_to_integer(Str),
Int >= Min andalso Int =<Max.
%%%-----------------------------------------------------------------
%%% Called by macro ?TRY(X)
my_try(Fun) ->
try Fun() catch C:R:S -> {C,R,hd(S)} end.
timestamp() ->
erlang:system_time(microsecond).
%% necessary?
add_time(#{time:=_}=Meta) ->
Meta;
add_time(Meta) ->
Meta#{time=>timestamp()}.
%%%-----------------------------------------------------------------
%%% handler callback
log(Log,#{formatter:={M,C}}) ->
put(log,{M:format(Log,C),C}),
ok.
check_log() ->
{S,C} = erase(log),
{string:lexemes(S,"\n"),C}.

21
test/emqx_message_SUITE.erl
View File

@ -91,6 +91,9 @@ t_undefined_headers(_) ->
?assertEqual(1, emqx_message:get_header(a, Msg1)),
Msg2 = emqx_message:set_header(c, 3, Msg),
?assertEqual(3, emqx_message:get_header(c, Msg2)).
t_remove_header(_) ->
error('TODO').
t_format(_) ->
Msg = emqx_message:make(<<"clientid">>, <<"topic">>, <<"payload">>),
@ -102,7 +105,7 @@ t_format(_) ->
},
io:format("~s~n", [emqx_message:format(Msg1)]).
t_expired(_) ->
t_is_expired(_) ->
Msg = emqx_message:make(<<"clientid">>, <<"topic">>, <<"payload">>),
?assertNot(emqx_message:is_expired(Msg)),
Msg1 = emqx_message:set_headers(#{'Message-Expiry-Interval' => 1}, Msg),
@ -115,6 +118,10 @@ t_expired(_) ->
Msg2 = emqx_message:update_expiry(Msg1),
?assertEqual(1, emqx_message:get_header('Message-Expiry-Interval', Msg2)).
t_to_list(_) ->
error('TODO').
t_to_packet(_) ->
Pkt = #mqtt_packet{header = #mqtt_packet_header{type = ?PUBLISH,
qos = ?QOS_0,
@ -139,4 +146,16 @@ t_to_map(_) ->
{timestamp, emqx_message:timestamp(Msg)}],
?assertEqual(List, emqx_message:to_list(Msg)),
?assertEqual(maps:from_list(List), emqx_message:to_map(Msg)).
t_update_expiry(_) ->
error('TODO').
t_set_header(_) ->
error('TODO').
t_set_flag(_) ->
error('TODO').
t_set_headers(_) ->
error('TODO').

15
test/emqx_metrics_SUITE.erl
View File

@ -24,6 +24,21 @@
all() -> emqx_ct:all(?MODULE).
t_val(_) ->
error('TODO').
t_dec(_) ->
error('TODO').
t_set(_) ->
error('TODO').
t_commit(_) ->
error('TODO').
t_inc(_) ->
error('TODO').
t_new(_) ->
with_metrics_server(
fun() ->

46
test/emqx_mod_acl_internal_SUITE.erl Normal file
View File

@ -0,0 +1,46 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_mod_acl_internal_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_load(_) ->
error('TODO').
t_unload(_) ->
error('TODO').
t_all_rules(_) ->
error('TODO').
t_check_acl(_) ->
error('TODO').
t_reload_acl(_) ->
error('TODO').

44
test/emqx_mod_presence_SUITE.erl Normal file
View File

@ -0,0 +1,44 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_mod_presence_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_load(_) ->
error('TODO').
t_unload(_) ->
error('TODO').
t_on_client_connected(_) ->
error('TODO').
t_on_client_disconnected(_) ->
error('TODO').

46
test/emqx_mod_rewrite_SUITE.erl Normal file
View File

@ -0,0 +1,46 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_mod_rewrite_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_load(_) ->
error('TODO').
t_rewrite_subscribe(_) ->
error('TODO').
t_rewrite_unsubscribe(_) ->
error('TODO').
t_rewrite_publish(_) ->
error('TODO').
t_unload(_) ->
error('TODO').

40
test/emqx_mod_subscription_SUITE.erl Normal file
View File

@ -0,0 +1,40 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_mod_subscription_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_load(_) ->
error('TODO').
t_on_client_connected(_) ->
error('TODO').
t_unload(_) ->
error('TODO').

7
test/emqx_modules_SUITE.erl
View File

@ -52,6 +52,13 @@ end_per_suite(_Config) ->
%% Test cases
%%--------------------------------------------------------------------
t_unload(_) ->
error('TODO').
t_load(_) ->
error('TODO').
%% Test case for emqx_mod_presence
t_mod_presence(_) ->
ok = emqx_mod_presence:load([{qos, ?QOS_1}]),

8
test/emqx_mqtt_caps_SUITE.erl
View File

@ -24,6 +24,14 @@
all() -> emqx_ct:all(?MODULE).
t_get_caps(_) ->
error('TODO').
t_default(_) ->
error('TODO').
t_check_pub(_) ->
PubCaps = #{max_qos_allowed => ?QOS_1,
retain_available => false

9
test/emqx_mqtt_props_SUITE.erl
View File

@ -78,3 +78,12 @@ t_validate_value(_) ->
foreach_prop(Fun) ->
lists:foreach(Fun, maps:to_list(emqx_mqtt_props:all())).
t_all(_) ->
error('TODO').
t_set(_) ->
error('TODO').
t_get(_) ->
error('TODO').

19
test/emqx_mqueue_SUITE.erl
View File

@ -28,6 +28,25 @@
all() -> emqx_ct:all(?MODULE).
t_init(_) ->
error('TODO').
t_is_empty(_) ->
error('TODO').
t_len(_) ->
error('TODO').
t_max_len(_) ->
error('TODO').
t_dropped(_) ->
error('TODO').
t_stats(_) ->
error('TODO').
t_in(_) ->
Opts = #{max_len => 5, store_qos0 => true},
Q = ?Q:init(Opts),

4
test/emqx_oom_SUITE.erl
View File

@ -41,4 +41,8 @@ t_check(_) ->
?assertEqual(ok, emqx_oom:check(Oom)),
[self() ! {msg, I} || I <- lists:seq(1, 6)],
?assertEqual({shutdown, message_queue_too_long}, emqx_oom:check(Oom)).
t_info(_) ->
error('TODO').

70
test/emqx_os_mon_SUITE.erl
View File

@ -29,6 +29,43 @@ init_per_suite(Config) ->
end_per_suite(_Config) ->
application:stop(os_mon).
t_get_cpu_check_interval(_) ->
error('TODO').
t_set_cpu_check_interval(_) ->
error('TODO').
t_get_cpu_high_watermark(_) ->
error('TODO').
t_set_cpu_high_watermark(_) ->
error('TODO').
t_get_cpu_low_watermark(_) ->
error('TODO').
t_set_cpu_low_watermark(_) ->
error('TODO').
t_get_mem_check_interval(_) ->
error('TODO').
t_set_mem_check_interval(_) ->
error('TODO').
t_get_sysmem_high_watermark(_) ->
error('TODO').
t_set_sysmem_high_watermark(_) ->
error('TODO').
t_get_procmem_high_watermark(_) ->
error('TODO').
t_set_procmem_high_watermark(_) ->
error('TODO').
t_api(_) ->
gen_event:swap_handler(alarm_handler, {emqx_alarm_handler, swap}, {alarm_handler, []}),
@ -47,11 +84,44 @@ t_api(_) ->
% timer:sleep(2000),
% ?assertEqual(true, lists:keymember(cpu_high_watermark, 1, alarm_handler:get_alarms())),
emqx_os_mon:set_cpu_check_interval(0.05),
emqx_os_mon:set_cpu_high_watermark(0.8),
emqx_os_mon:set_cpu_low_watermark(0.75),
?assertEqual(0.05, emqx_os_mon:get_cpu_check_interval()),
?assertEqual(0.8, emqx_os_mon:get_cpu_high_watermark()),
?assertEqual(0.75, emqx_os_mon:get_cpu_low_watermark()),
% timer:sleep(3000),
% ?assertEqual(false, lists:keymember(cpu_high_watermark, 1, alarm_handler:get_alarms())),
?assertEqual(ignored, gen_server:call(emqx_os_mon, ignored)),
?assertEqual(ok, gen_server:cast(emqx_os_mon, ignored)),
emqx_os_mon ! ignored,
gen_server:stop(emqx_os_mon),
ok.
t_timeout(_) ->
ok = meck:new(emqx_vm),
ok = meck:expect(emqx_vm, cpu_util, fun() -> 0 end),
{ok, _} = emqx_os_mon:start_link([{cpu_check_interval, 1}]),
timer:sleep(1500),
gen_server:stop(emqx_os_mon),
ok = meck:expect(emqx_vm, cpu_util, fun() -> {error, test_case} end),
{ok, _} = emqx_os_mon:start_link([{cpu_check_interval, 1}]),
timer:sleep(1500),
gen_server:stop(emqx_os_mon),
ok = meck:expect(emqx_vm, cpu_util, fun() -> 90 end),
{ok, _} = emqx_os_mon:start_link([{cpu_check_interval, 1},
{cpu_high_watermark, 0.80},
{cpu_low_watermark, 0.60}]),
timer:sleep(1500),
emqx_os_mon:set_cpu_high_watermark(1.00),
timer:sleep(1500),
emqx_os_mon:set_cpu_low_watermark(0.95),
timer:sleep(1500),
gen_server:stop(emqx_os_mon),
ok = meck:unload(emqx_vm).

4
test/emqx_packet_SUITE.erl
View File

@ -172,6 +172,10 @@ t_will_msg(_) ->
Msg = emqx_packet:will_msg(Pkt),
?assertEqual(<<"clientid">>, Msg#message.from),
?assertEqual(<<"topic">>, Msg#message.topic).
t_to_message(_) ->
error('TODO').
t_format(_) ->
io:format("~s", [emqx_packet:format(?CONNECT_PACKET(#mqtt_packet_connect{}))]),

6
test/emqx_pd_SUITE.erl
View File

@ -23,6 +23,12 @@
all() -> emqx_ct:all(?MODULE).
t_get_counter(_) ->
error('TODO').
t_reset_counter(_) ->
error('TODO').
t_update_counter(_) ->
?assertEqual(undefined, emqx_pd:update_counter(bytes, 1)),
?assertEqual(1, emqx_pd:update_counter(bytes, 1)),

18
test/emqx_plugins_SUITE.erl
View File

@ -23,6 +23,7 @@
all() -> emqx_ct:all(?MODULE).
init_per_suite(Config) ->
%% Compile extra plugin code
@ -41,6 +42,23 @@ init_per_suite(Config) ->
emqx_ct_helpers:start_apps([], fun set_sepecial_cfg/1),
Config.
t_load_expand_plugin(_) ->
error('TODO').
t_list(_) ->
error('TODO').
t_find_plugin(_) ->
error('TODO').
t_unload(_) ->
error('TODO').
t_init(_) ->
error('TODO').
set_sepecial_cfg(_) ->
ExpandPath = filename:dirname(code:lib_dir(emqx_mini_plugin)),

11
test/emqx_pmon_SUITE.erl
View File

@ -23,6 +23,12 @@
all() -> emqx_ct:all(?MODULE).
t_new(_) ->
error('TODO').
t_count(_) ->
error('TODO').
t_monitor(_) ->
PMon = emqx_pmon:new(),
PMon1 = emqx_pmon:monitor(self(), PMon),
@ -31,6 +37,9 @@ t_monitor(_) ->
PMon2 = emqx_pmon:demonitor(self(), PMon2),
?assertEqual(0, emqx_pmon:count(PMon2)).
t_demonitor(_) ->
error('TODO').
t_find(_) ->
PMon = emqx_pmon:new(),
PMon1 = emqx_pmon:monitor(self(), val, PMon),
@ -51,3 +60,5 @@ t_erase(_) ->
?assertEqual([{self(), val}], Items),
?assertEqual(0, emqx_pmon:count(PMon3)).
t_erase_all(_) ->
error('TODO').

3
test/emqx_pool_SUITE.erl
View File

@ -86,3 +86,6 @@ t_unexpected(_) ->
test_mfa() ->
lists:foldl(fun(X, Sum) -> X + Sum end, 0, [1,2,3,4,5]).
t_async_submit(_) ->
error('TODO').

43
test/emqx_pqueue_SUITE.erl
View File

@ -26,6 +26,49 @@
all() -> emqx_ct:all(?SUITE).
t_is_queue(_) ->
error('TODO').
t_is_empty(_) ->
error('TODO').
t_to_list(_) ->
error('TODO').
t_from_list(_) ->
error('TODO').
t_in(_) ->
error('TODO').
t_out_p(_) ->
error('TODO').
t_join(_) ->
error('TODO').
t_filter(_) ->
error('TODO').
t_fold(_) ->
error('TODO').
t_highest(_) ->
error('TODO').
t_out(_) ->
error('TODO').
t_len(_) ->
error('TODO').
t_plen(_) ->
error('TODO').
t_new(_) ->
error('TODO').
t_priority_queue_plen(_) ->
Q = ?PQ:new(),
0 = ?PQ:plen(0, Q),

19
test/emqx_reason_codes_SUITE.erl
View File

@ -25,6 +25,25 @@
all() -> emqx_ct:all(?MODULE).
t_name(_) ->
error('TODO').
t_text(_) ->
error('TODO').
t_mqtt_frame_error(_) ->
error('TODO').
t_connack_error(_) ->
error('TODO').
t_compat(_) ->
error('TODO').
t_formalized(_) ->
error('TODO').
t_prop_name_text(_) ->
?assert(proper:quickcheck(prop_name_text(), prop_name_text(opts))).

18
test/emqx_router_SUITE.erl
View File

@ -45,6 +45,24 @@ t_mnesia(_) ->
%% for coverage
ok = emqx_router:mnesia(copy).
t_add_route(_) ->
error('TODO').
t_do_add_route(_) ->
error('TODO').
t_lookup_routes(_) ->
error('TODO').
t_delete_route(_) ->
error('TODO').
t_do_delete_route(_) ->
error('TODO').
t_topics(_) ->
error('TODO').
t_add_delete(_) ->
?R:add_route(<<"a/b/c">>),
?R:add_route(<<"a/b/c">>, node()),

41
test/emqx_router_helper_SUITE.erl Normal file
View File

@ -0,0 +1,41 @@
%%--------------------------------------------------------------------
%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------
-module(emqx_router_helper_SUITE).
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
all() -> emqx_ct:all(?MODULE).
init_per_testcase(_TestCase, Config) ->
Config.
end_per_testcase(_TestCase, Config) ->
Config.
t_mnesia(_) ->
error('TODO').
t_monitor(_) ->
error('TODO').
t_stats_fun(_) ->
error('TODO').

11
test/emqx_rpc_SUITE.erl
View File

@ -24,6 +24,17 @@
all() -> emqx_ct:all(?MODULE).
t_multicall(_) ->
error('TODO').
t_cast(_) ->
error('TODO').
t_call(_) ->
error('TODO').
t_prop_rpc(_) ->
ok = load(),
Opts = [{to_file, user}, {numtests, 10}],

17
test/emqx_sequence_SUITE.erl
View File

@ -29,6 +29,23 @@
all() -> emqx_ct:all(?MODULE).
t_currval(_) ->
error('TODO').
t_delete(_) ->
error('TODO').
t_create(_) ->
error('TODO').
t_reclaim(_) ->
error('TODO').
t_nextval(_) ->
error('TODO').
t_generate(_) ->
ok = emqx_sequence:create(seqtab),
?assertEqual(0, currval(seqtab, key)),

442
test/emqx_session_SUITE.erl
View File

@ -23,304 +23,240 @@
-include_lib("proper/include/proper.hrl").
-include_lib("eunit/include/eunit.hrl").
-define(mock_modules,
[ emqx_metrics
, emqx_broker
, emqx_misc
, emqx_message
, emqx_hooks
, emqx_zone
]).
-import(emqx_session, [set_field/3]).
all() -> emqx_ct:all(?MODULE).
t_proper_session(_) ->
Opts = [{numtests, 100}, {to_file, user}],
ok = emqx_logger:set_log_level(emergency),
ok = before_proper(),
?assert(proper:quickcheck(prop_session(), Opts)),
ok = after_proper().
%%--------------------------------------------------------------------
%% CT callbacks
%%--------------------------------------------------------------------
before_proper() ->
load(?mock_modules).
init_per_testcase(_TestCase, Config) ->
%% Meck Broker
ok = meck:new(emqx_broker, [passthrough, no_history]),
ok = meck:new(emqx_hooks, [passthrough, no_history]),
ok = meck:expect(emqx_hooks, run, fun(_Hook, _Args) -> ok end),
Config.
after_proper() ->
unload(?mock_modules),
emqx_logger:set_log_level(error).
end_per_testcase(_TestCase, Config) ->
ok = meck:unload(emqx_broker),
ok = meck:unload(emqx_hooks),
Config.
prop_session() ->
?FORALL({Session, OpList}, {session(), session_op_list()},
begin
try
apply_ops(Session, OpList),
true
after
true
end
end).
%%--------------------------------------------------------------------
%% Test cases for session init
%%--------------------------------------------------------------------
%%%%%%%%%%%%%%%
%%% Helpers %%%
%%%%%%%%%%%%%%%
t_session_init(_) ->
Session = emqx_session:init(#{zone => zone}, #{receive_maximum => 64}),
?assertEqual(#{}, emqx_session:info(subscriptions, Session)),
?assertEqual(0, emqx_session:info(subscriptions_cnt, Session)),
?assertEqual(0, emqx_session:info(subscriptions_max, Session)),
?assertEqual(false, emqx_session:info(upgrade_qos, Session)),
?assertEqual(0, emqx_session:info(inflight_cnt, Session)),
?assertEqual(64, emqx_session:info(inflight_max, Session)),
?assertEqual(1, emqx_session:info(next_pkt_id, Session)),
?assertEqual(0, emqx_session:info(retry_interval, Session)),
?assertEqual(0, emqx_session:info(awaiting_rel_cnt, Session)),
?assertEqual(100, emqx_session:info(awaiting_rel_max, Session)),
?assertEqual(3600000, emqx_session:info(awaiting_rel_timeout, Session)),
?assert(is_integer(emqx_session:info(created_at, Session))).
apply_ops(Session, []) ->
?assertEqual(session, element(1, Session));
apply_ops(Session, [Op | Rest]) ->
NSession = apply_op(Session, Op),
apply_ops(NSession, Rest).
%%--------------------------------------------------------------------
%% Test cases for session info/stats
%%--------------------------------------------------------------------
apply_op(Session, info) ->
Info = emqx_session:info(Session),
?assert(is_map(Info)),
?assert(maps:size(Info) > 0),
Session;
apply_op(Session, attrs) ->
Attrs = emqx_session:attrs(Session),
?assert(is_map(Attrs)),
?assert(maps:size(Attrs) > 0),
Session;
apply_op(Session, stats) ->
Stats = emqx_session:stats(Session),
?assert(is_list(Stats)),
?assert(length(Stats) > 0),
Session;
apply_op(Session, {info, InfoArg}) ->
_Ret = emqx_session:info(InfoArg, Session),
Session;
apply_op(Session, {subscribe, {Client, TopicFilter, SubOpts}}) ->
case emqx_session:subscribe(Client, TopicFilter, SubOpts, Session) of
{ok, NSession} ->
NSession;
{error, ?RC_QUOTA_EXCEEDED} ->
Session
end;
apply_op(Session, {unsubscribe, {Client, TopicFilter}}) ->
case emqx_session:unsubscribe(Client, TopicFilter, Session) of
{ok, NSession} ->
NSession;
{error, ?RC_NO_SUBSCRIPTION_EXISTED} ->
Session
end;
apply_op(Session, {publish, {PacketId, Msg}}) ->
case emqx_session:publish(PacketId, Msg, Session) of
{ok, _Msg} ->
Session;
{ok, _Deliver, NSession} ->
NSession;
{error, _ErrorCode} ->
Session
end;
apply_op(Session, {puback, PacketId}) ->
case emqx_session:puback(PacketId, Session) of
{ok, _Msg, NSession} ->
NSession;
{ok, _Msg, _Publishes, NSession} ->
NSession;
{error, _ErrorCode} ->
Session
end;
apply_op(Session, {pubrec, PacketId}) ->
case emqx_session:pubrec(PacketId, Session) of
{ok, _Msg, NSession} ->
NSession;
{error, _ErrorCode} ->
Session
end;
apply_op(Session, {pubrel, PacketId}) ->
case emqx_session:pubrel(PacketId, Session) of
{ok, NSession} ->
NSession;
{error, _ErrorCode} ->
Session
end;
apply_op(Session, {pubcomp, PacketId}) ->
case emqx_session:pubcomp(PacketId, Session) of
{ok, _Msgs} ->
Session;
{ok, _Msgs, NSession} ->
NSession;
{error, _ErrorCode} ->
Session
end;
apply_op(Session, {deliver, Delivers}) ->
{ok, _Msgs, NSession} = emqx_session:deliver(Delivers, Session),
NSession.
t_session_info(_) ->
Info = emqx_session:info(session()),
?assertMatch(#{subscriptions := #{},
subscriptions_max := 0,
upgrade_qos := false,
inflight_max := 0,
retry_interval := 0,
mqueue_len := 0,
mqueue_max := 1000,
mqueue_dropped := 0,
next_pkt_id := 1,
awaiting_rel := #{},
awaiting_rel_max := 100,
awaiting_rel_timeout := 3600000
}, Info).
%%%%%%%%%%%%%%%%%%
%%% Generators %%%
%%%%%%%%%%%%%%%%%%
session_op_list() ->
Union = [info,
attrs,
stats,
{info, info_args()},
{subscribe, sub_args()},
{unsubscribe, unsub_args()},
{publish, publish_args()},
{puback, puback_args()},
{pubrec, pubrec_args()},
{pubrel, pubrel_args()},
{pubcomp, pubcomp_args()},
{deliver, deliver_args()}
],
list(?LAZY(oneof(Union))).
t_session_attrs(_) ->
Attrs = emqx_session:attrs(session()),
io:format("~p~n", [Attrs]).
deliver_args() ->
list({deliver, topic(), message()}).
t_session_stats(_) ->
Stats = emqx_session:stats(session()),
io:format("~p~n", [Stats]).
info_args() ->
oneof([subscriptions,
subscriptions_max,
upgrade_qos,
inflight,
inflight_max,
retry_interval,
mqueue_len,
mqueue_max,
mqueue_dropped,
next_pkt_id,
awaiting_rel,
awaiting_rel_max,
await_rel_timeout,
created_at
]).
%%--------------------------------------------------------------------
%% Test cases for pub/sub
%%--------------------------------------------------------------------
sub_args() ->
?LET({ClientId, TopicFilter, SubOpts},
{clientid(), topic(), sub_opts()},
{#{clientid => ClientId}, TopicFilter, SubOpts}).
t_subscribe(_) ->
ok = meck:expect(emqx_broker, subscribe, fun(_, _, _) -> ok end),
ok = meck:expect(emqx_broker, set_subopts, fun(_, _) -> ok end),
{ok, Session} = emqx_session:subscribe(
clientinfo(), <<"#">>, subopts(), session()),
?assertEqual(1, emqx_session:info(subscriptions_cnt, Session)).
unsub_args() ->
?LET({ClientId, TopicFilter},
{clientid(), topic()},
{#{clientid => ClientId}, TopicFilter}).
t_is_subscriptions_full_false(_) ->
Session = session(#{max_subscriptions => 0}),
?assertNot(emqx_session:is_subscriptions_full(Session)).
publish_args() ->
?LET({PacketId, Message},
{packetid(), message()},
{PacketId, Message}).
t_is_subscriptions_full_true(_) ->
Session = session(#{max_subscriptions => 1}),
?assertNot(emqx_session:is_subscriptions_full(Session)),
Subs = #{<<"t1">> => subopts(), <<"t2">> => subopts()},
NSession = set_field(subscriptions, Subs, Session),
?assert(emqx_session:is_subscriptions_full(NSession)).
puback_args() ->
packetid().
t_unsubscribe(_) ->
ok = meck:expect(emqx_broker, unsubscribe, fun(_) -> ok end),
Session = session(#{subscriptions => #{<<"#">> => subopts()}}),
{ok, NSession} = emqx_session:unsubscribe(clientinfo(), <<"#">>, Session),
Error = emqx_session:unsubscribe(clientinfo(), <<"#">>, NSession),
?assertEqual({error, ?RC_NO_SUBSCRIPTION_EXISTED}, Error).
pubrec_args() ->
packetid().
t_publish_qos2(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> [] end),
Msg = emqx_message:make(test, ?QOS_2, <<"t">>, <<"payload">>),
{ok, [], Session} = emqx_session:publish(1, Msg, session()),
?assertEqual(1, emqx_session:info(awaiting_rel_cnt, Session)).
pubrel_args() ->
packetid().
t_publish_qos1(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> [] end),
Msg = emqx_message:make(test, ?QOS_1, <<"t">>, <<"payload">>),
{ok, [], Session} = emqx_session:publish(1, Msg, session()).
pubcomp_args() ->
packetid().
t_publish_qos0(_) ->
ok = meck:expect(emqx_broker, publish, fun(_) -> [] end),
Msg = emqx_message:make(test, ?QOS_1, <<"t">>, <<"payload">>),
{ok, [], Session} = emqx_session:publish(0, Msg, session()).
sub_opts() ->
?LET({RH, RAP, NL, QOS, SHARE, SUBID},
{rh(), rap(), nl(), qos(), share(), subid()}
, make_subopts(RH, RAP, NL, QOS, SHARE, SUBID)).
t_is_awaiting_full_false(_) ->
?assertNot(emqx_session:is_awaiting_full(session(#{max_awaiting_rel => 0}))).
message() ->
?LET({QoS, Topic, Payload},
{qos(), topic(), payload()},
emqx_message:make(proper, QoS, Topic, Payload)).
t_is_awaiting_full_true(_) ->
Session = session(#{max_awaiting_rel => 1,
awaiting_rel => #{1 => 1}
}),
?assert(emqx_session:is_awaiting_full(Session)).
subid() -> integer().
t_puback(_) ->
Msg = emqx_message:make(test, ?QOS_1, <<"t">>, <<>>),
Inflight = emqx_inflight:insert(1, {Msg, os:timestamp()}, emqx_inflight:new()),
Session = set_field(inflight, Inflight, session()),
{ok, Msg, NSession} = emqx_session:puback(1, Session),
?assertEqual(0, emqx_session:info(inflight_cnt, NSession)).
rh() -> oneof([0, 1, 2]).
t_puback_error_packet_id_in_use(_) ->
Inflight = emqx_inflight:insert(1, {pubrel, os:timestamp()}, emqx_inflight:new()),
Session = set_field(inflight, Inflight, session()),
{error, ?RC_PACKET_IDENTIFIER_IN_USE} = emqx_session:puback(1, Session).
rap() -> oneof([0, 1]).
t_puback_error_packet_id_not_found(_) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND} = emqx_session:puback(1, session()).
nl() -> oneof([0, 1]).
t_pubrec(_) ->
Msg = emqx_message:make(test, ?QOS_2, <<"t">>, <<>>),
Inflight = emqx_inflight:insert(2, {Msg, os:timestamp()}, emqx_inflight:new()),
Session = set_field(inflight, Inflight, session()),
{ok, Msg, NSession} = emqx_session:pubrec(2, Session),
?assertMatch([{pubrel, _}], emqx_inflight:values(emqx_session:info(inflight, NSession))).
qos() -> oneof([0, 1, 2]).
t_pubrec_packet_id_in_use_error(_) ->
Inflight = emqx_inflight:insert(1, {pubrel, ts()}, emqx_inflight:new()),
Session = set_field(inflight, Inflight, session()),
{error, ?RC_PACKET_IDENTIFIER_IN_USE} = emqx_session:puback(1, Session).
share() -> binary().
t_pubrec_packet_id_not_found_error(_) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND} = emqx_session:pubrec(1, session()).
clientid() -> binary().
t_pubrel(_) ->
Session = set_field(awaiting_rel, #{1 => os:timestamp()}, session()),
{ok, NSession} = emqx_session:pubrel(1, Session),
?assertEqual(#{}, emqx_session:info(awaiting_rel, NSession)).
topic() -> ?LET(No, choose(1, 10),
begin
NoBin = integer_to_binary(No),
<<"topic/", NoBin/binary>>
end).
t_pubrel_id_not_found(_) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND} = emqx_session:pubrel(1, session()).
payload() -> binary().
t_pubcomp(_) ->
Inflight = emqx_inflight:insert(2, {pubrel, os:timestamp()}, emqx_inflight:new()),
Session = emqx_session:set_field(inflight, Inflight, session()),
{ok, NSession} = emqx_session:pubcomp(2, Session),
?assertEqual(0, emqx_session:info(inflight_cnt, NSession)).
packetid() -> choose(1, 30).
t_pubcomp_id_not_found(_) ->
{error, ?RC_PACKET_IDENTIFIER_NOT_FOUND} = emqx_session:pubcomp(2, session()).
zone() ->
?LET(Zone, [{max_subscriptions, max_subscription()},
{upgrade_qos, upgrade_qos()},
{retry_interval, retry_interval()},
{max_awaiting_rel, max_awaiting_rel()},
{await_rel_timeout, await_rel_timeout()}]
, maps:from_list(Zone)).
%%--------------------------------------------------------------------
%% Test cases for deliver/retry
%%--------------------------------------------------------------------
max_subscription() ->
frequency([{33, 0},
{33, 1},
{34, choose(0,10)}]).
t_dequeue(_) ->
{ok, Session} = emqx_session:dequeue(session()).
upgrade_qos() -> bool().
t_deliver(_) ->
Delivers = [delivery(?QOS_1, <<"t1">>), delivery(?QOS_2, <<"t2">>)],
{ok, Publishes, _Session} = emqx_session:deliver(Delivers, session()),
?assertEqual(2, length(Publishes)).
retry_interval() -> ?LET(Interval, choose(0, 20), Interval*1000).
t_enqueue(_) ->
Delivers = [delivery(?QOS_1, <<"t1">>), delivery(?QOS_2, <<"t2">>)],
Session = emqx_session:enqueue(Delivers, session()),
?assertEqual(2, emqx_session:info(mqueue_len, Session)).
max_awaiting_rel() -> choose(0, 10).
t_retry(_) ->
{ok, _Session} = emqx_session:retry(session()).
await_rel_timeout() -> ?LET(Interval, choose(0, 150), Interval*1000).
%%--------------------------------------------------------------------
%% Test cases for takeover/resume
%%--------------------------------------------------------------------
max_inflight() -> choose(0, 10).
t_takeover(_) ->
ok = meck:expect(emqx_broker, unsubscribe, fun(_) -> ok end),
Session = session(#{subscriptions => #{<<"t">> => ?DEFAULT_SUBOPTS}}),
ok = emqx_session:takeover(Session).
option() ->
?LET(Option, [{receive_maximum , max_inflight()}],
maps:from_list(Option)).
t_resume(_) ->
ok = meck:expect(emqx_broker, subscribe, fun(_, _, _) -> ok end),
Subs = #{<<"t">> => ?DEFAULT_SUBOPTS},
Session = session(#{subscriptions => #{<<"t">> => ?DEFAULT_SUBOPTS}}),
ok = emqx_session:resume(<<"clientid">>, Session).
session() ->
?LET({Zone, Options},
{zone(), option()},
begin
Session = emqx_session:init(#{zone => Zone}, Options),
emqx_session:set_field(next_pkt_id, 16#ffff, Session)
end).
t_redeliver(_) ->
{ok, [], _Session} = emqx_session:redeliver(session()).
%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Internal functions %%%
%%%%%%%%%%%%%%%%%%%%%%%%%%
t_expire(_) ->
{ok, _Session} = emqx_session:expire(awaiting_rel, session()).
make_subopts(RH, RAP, NL, QOS, SHARE, SubId) ->
#{rh => RH,
rap => RAP,
nl => NL,
qos => QOS,
share => SHARE,
subid => SubId}.
%%--------------------------------------------------------------------
%% Helper functions
%%--------------------------------------------------------------------
session() -> session(#{}).
session(InitFields) when is_map(InitFields) ->
maps:fold(fun(Field, Value, Session) ->
emqx_session:set_field(Field, Value, Session)
end,
emqx_session:init(#{zone => zone}, #{receive_maximum => 0}),
InitFields).
load(Modules) ->
[mock(Module) || Module <- Modules],
ok.
clientinfo() -> clientinfo(#{}).
clientinfo(Init) ->
maps:merge(#{clientid => <<"clientid">>,
username => <<"username">>
}, Init).
unload(Modules) ->
lists:foreach(fun(Module) ->
ok = meck:unload(Module)
end, Modules).
subopts() -> subopts(#{}).
subopts(Init) ->
maps:merge(?DEFAULT_SUBOPTS, Init).
mock(Module) ->
ok = meck:new(Module, [passthrough, no_history]),
do_mock(Module).
delivery(QoS, Topic) ->
{deliver, Topic, emqx_message:make(test, QoS, Topic, <<"payload">>)}.
do_mock(emqx_metrics) ->
meck:expect(emqx_metrics, inc, fun(_Anything) -> ok end);
do_mock(emqx_broker) ->
meck:expect(emqx_broker, subscribe, fun(_, _, _) -> ok end),
meck:expect(emqx_broker, set_subopts, fun(_, _) -> ok end),
meck:expect(emqx_broker, unsubscribe, fun(_) -> ok end),
meck:expect(emqx_broker, publish, fun(_) -> ok end);
do_mock(emqx_misc) ->
meck:expect(emqx_misc, start_timer, fun(_, _) -> tref end);
do_mock(emqx_message) ->
meck:expect(emqx_message, set_header, fun(_Hdr, _Val, Msg) -> Msg end),
meck:expect(emqx_message, is_expired, fun(_Msg) -> (rand:uniform(16) > 8) end);
do_mock(emqx_hooks) ->
meck:expect(emqx_hooks, run, fun(_Hook, _Args) -> ok end);
do_mock(emqx_zone) ->
meck:expect(emqx_zone, get_env, fun(Env, Key, Default) -> maps:get(Key, Env, Default) end).
ts() -> erlang:system_time(second).

25
test/emqx_shared_sub_SUITE.erl
View File

@ -38,6 +38,21 @@ init_per_suite(Config) ->
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
t_is_ack_required(_) ->
error('TODO').
t_maybe_nack_dropped(_) ->
error('TODO').
t_nack_no_connection(_) ->
error('TODO').
t_maybe_ack(_) ->
error('TODO').
t_subscribers(_) ->
error('TODO').
t_random_basic(_) ->
ok = ensure_config(random),
@ -223,6 +238,16 @@ last_message(ExpectedPayload, Pids) ->
after 100 ->
<<"not yet?">>
end.
t_dispatch(_) ->
error('TODO').
t_unsubscribe(_) ->
error('TODO').
t_subscribe(_) ->
error('TODO').
%%--------------------------------------------------------------------
%% help functions

26
test/emqx_stats_SUITE.erl
View File

@ -23,8 +23,32 @@
all() -> emqx_ct:all(?MODULE).
t_cast_useless_msg(_)->
emqx_stats:setstat('notExis', 1),
with_proc(fun() ->
emqx_stats ! useless,
?assertEqual(ok, gen_server:cast(emqx_stats, useless))
end).
t_get_error_state(_) ->
Conns = emqx_stats:getstats(),
?assertEqual([], Conns).
t_statsfun(_) ->
error('TODO').
t_getstats(_) ->
error('TODO').
t_getstat(_) ->
error('TODO').
t_setstat(_) ->
error('TODO').
t_get_state(_) ->
with_proc(fun() ->
?assertEqual(undefined, emqx_stats:getstat('notExist')),
SetConnsCount = emqx_stats:statsfun('connections.count'),
SetConnsCount(1),
?assertEqual(1, emqx_stats:getstat('connections.count')),
@ -56,6 +80,8 @@ t_update_interval(_) ->
UpdFun = fun() -> emqx_stats:setstat('connections.count', 1) end,
ok = emqx_stats:update_interval(stats_test, UpdFun),
timer:sleep(SleepMs),
ok = emqx_stats:update_interval(stats_test, UpdFun),
timer:sleep(SleepMs),
?assertEqual(1, emqx_stats:getstat('connections.count'))
end, TickMs).

22
test/emqx_sys_SUITE.erl
View File

@ -42,6 +42,28 @@ end_per_suite(_Config) ->
application:unload(emqx),
ok = emqx_logger:set_log_level(error),
ok.
t_version(_) ->
error('TODO').
t_sysdescr(_) ->
error('TODO').
t_uptime(_) ->
error('TODO').
t_datetime(_) ->
error('TODO').
t_sys_interval(_) ->
error('TODO').
t_sys_heatbeat_interval(_) ->
error('TODO').
t_info(_) ->
error('TODO').
t_prop_sys(_) ->
Opts = [{numtests, 100}, {to_file, user}],

38
test/emqx_sys_mon_SUITE.erl
View File

@ -28,6 +28,8 @@
concat_str("long_gc warning: pid = ~p, info: ~p", self(), "hello"), "hello"},
{self(), long_schedule,
concat_str("long_schedule warning: pid = ~p, info: ~p", self(), "hello"), "hello"},
{self(), large_heap,
concat_str("large_heap warning: pid = ~p, info: ~p", self(), "hello"), "hello"},
{self(), busy_port,
concat_str("busy_port warning: suspid = ~p, port = ~p",
self(), list_to_port("#Port<0.4>")), list_to_port("#Port<0.4>")},
@ -41,12 +43,35 @@
all() -> emqx_ct:all(?MODULE).
init_per_suite(Config) ->
init_per_testcase(t_sys_mon, Config) ->
emqx_ct_helpers:boot_modules(all),
emqx_ct_helpers:start_apps([]),
emqx_ct_helpers:start_apps([],
fun(emqx) ->
application:set_env(emqx, sysmon, [{busy_dist_port,true},
{busy_port,false},
{large_heap,8388608},
{long_schedule,240},
{long_gc,0}]),
ok;
(_) -> ok
end),
Config;
init_per_testcase(t_sys_mon2, Config) ->
emqx_ct_helpers:boot_modules(all),
emqx_ct_helpers:start_apps([],
fun(emqx) ->
application:set_env(emqx, sysmon, [{busy_dist_port,false},
{busy_port,true},
{large_heap,8388608},
{long_schedule,0},
{long_gc,200},
{nothing, 0}]),
ok;
(_) -> ok
end),
Config.
end_per_suite(_Config) ->
end_per_testcase(_, _Config) ->
emqx_ct_helpers:stop_apps([]).
t_sys_mon(_Config) ->
@ -55,6 +80,13 @@ t_sys_mon(_Config) ->
validate_sys_mon_info(PidOrPort, SysMonName,ValidateInfo, InfoOrPort)
end, ?INPUTINFO).
t_sys_mon2(_Config) ->
?SYSMON ! {timeout, ignored, reset},
?SYSMON ! {ignored},
?assertEqual(ignored, gen_server:call(?SYSMON, ignored)),
?assertEqual(ok, gen_server:cast(?SYSMON, ignored)),
gen_server:stop(?SYSMON).
validate_sys_mon_info(PidOrPort, SysMonName,ValidateInfo, InfoOrPort) ->
{ok, C} = emqtt:start_link([{host, "localhost"}]),
{ok, _} = emqtt:connect(C),

3
test/emqx_topic_SUITE.erl
View File

@ -230,3 +230,6 @@ bench(Case, Fun, Args) ->
ct:pal("Time consumed by ~s: ~.3f(us)~nCall ~s per second: ~w",
[Case, Time/?N, Case, (?N * 1000000) div Time]).
t_match(_) ->
error('TODO').

17
test/emqx_tracer_SUITE.erl
View File

@ -32,6 +32,7 @@ init_per_suite(Config) ->
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
t_start_traces(_Config) ->
{ok, T} = emqtt:start_link([{host, "localhost"},
@ -80,3 +81,19 @@ t_start_traces(_Config) ->
emqtt:disconnect(T),
emqx_logger:set_log_level(warning).
t_start_trace(_) ->
error('TODO').
t_stop_trace(_) ->
error('TODO').
t_lookup_traces(_) ->
error('TODO').
t_trace(_) ->
error('TODO').

12
test/emqx_vm_mon_SUITE.erl
View File

@ -38,6 +38,18 @@ init_per_suite(Config) ->
end_per_suite(_Config) ->
application:stop(sasl).
t_get_process_high_watermark(_) ->
error('TODO').
t_set_process_high_watermark(_) ->
error('TODO').
t_get_process_low_watermark(_) ->
error('TODO').
t_set_process_low_watermark(_) ->
error('TODO').
t_api(_) ->
meck:new(alarm_handler, [passthrough, no_history]),

229
test/emqx_ws_connection_SUITE.erl
View File

@ -16,42 +16,219 @@
-module(emqx_ws_connection_SUITE).
-include("emqx_mqtt.hrl").
-include_lib("eunit/include/eunit.hrl").
-compile(export_all).
-compile(nowarn_export_all).
-include_lib("eunit/include/eunit.hrl").
-import(emqx_ws_connection,
[ websocket_handle/2
, websocket_info/2
]).
-define(STATS_KEYS, [recv_oct, recv_cnt, send_oct, send_cnt,
recv_pkt, recv_msg, send_pkt, send_msg
]).
all() -> emqx_ct:all(?MODULE).
%%--------------------------------------------------------------------
%% CT callbacks
%%--------------------------------------------------------------------
init_per_suite(Config) ->
emqx_ct_helpers:boot_modules(all),
emqx_ct_helpers:start_apps([]),
Config.
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([]).
ok.
t_basic(_) ->
Topic = <<"TopicA">>,
{ok, C} = emqtt:start_link([{host, "127.0.0.1"}, {port, 8083}]),
{ok, _} = emqtt:ws_connect(C),
{ok, _, [1]} = emqtt:subscribe(C, Topic, qos1),
{ok, _, [2]} = emqtt:subscribe(C, Topic, qos2),
{ok, _} = emqtt:publish(C, Topic, <<"qos 2">>, 2),
{ok, _} = emqtt:publish(C, Topic, <<"qos 2">>, 2),
{ok, _} = emqtt:publish(C, Topic, <<"qos 2">>, 2),
?assertEqual(3, length(recv_msgs(3))),
ok = emqtt:disconnect(C).
init_per_testcase(_TestCase, Config) ->
%% Meck CowboyReq
ok = meck:new(cowboy_req, [passthrough, no_history]),
ok = meck:expect(cowboy_req, peer, fun(_) -> {{127,0,0,1}, 3456} end),
ok = meck:expect(cowboy_req, sock, fun(_) -> {{127,0,0,1}, 8883} end),
ok = meck:expect(cowboy_req, cert, fun(_) -> undefined end),
ok = meck:expect(cowboy_req, parse_cookies, fun(_) -> undefined end),
%% Meck Channel
ok = meck:new(emqx_channel, [passthrough, no_history]),
ok = meck:expect(emqx_channel, recvd,
fun(_Oct, Channel) ->
{ok, Channel}
end),
%% Meck Metrics
ok = meck:new(emqx_metrics, [passthrough, no_history]),
ok = meck:expect(emqx_metrics, inc, fun(_, _) -> ok end),
ok = meck:expect(emqx_metrics, inc_recv, fun(_) -> ok end),
ok = meck:expect(emqx_metrics, inc_sent, fun(_) -> ok end),
Config.
recv_msgs(Count) ->
recv_msgs(Count, []).
end_per_testcase(_TestCase, Config) ->
ok = meck:unload(cowboy_req),
ok = meck:unload(emqx_channel),
ok = meck:unload(emqx_metrics),
Config.
%%--------------------------------------------------------------------
%% Test Cases
%%--------------------------------------------------------------------
%%TODO:...
t_ws_conn_init(_) ->
with_ws_conn(fun(_WsConn) -> ok end).
t_ws_conn_info(_) ->
with_ws_conn(fun(WsConn) ->
#{sockinfo := SockInfo} = emqx_ws_connection:info(WsConn),
#{socktype := ws,
peername := {{127,0,0,1}, 3456},
sockname := {{127,0,0,1}, 8883},
sockstate := idle} = SockInfo
end).
t_ws_conn_stats(_) ->
with_ws_conn(fun(WsConn) ->
Stats = emqx_ws_connection:stats(WsConn),
lists:foreach(fun(Key) ->
0 = proplists:get_value(Key, Stats)
end, ?STATS_KEYS)
end).
t_websocket_init(_) ->
with_ws_conn(fun(WsConn) ->
#{sockinfo := SockInfo} = emqx_ws_connection:info(WsConn),
#{socktype := ws,
peername := {{127,0,0,1}, 3456},
sockname := {{127,0,0,1}, 8883},
sockstate := idle
} = SockInfo
end).
t_websocket_handle_binary(_) ->
with_ws_conn(fun(WsConn) ->
ok = meck:expect(emqx_channel, recvd, fun(_Oct, Channel) -> Channel end),
{ok, WsConn} = websocket_handle({binary, [<<>>]}, WsConn)
end).
t_websocket_handle_ping_pong(_) ->
with_ws_conn(fun(WsConn) ->
{ok, WsConn} = websocket_handle(ping, WsConn),
{ok, WsConn} = websocket_handle(pong, WsConn),
{ok, WsConn} = websocket_handle({ping, <<>>}, WsConn),
{ok, WsConn} = websocket_handle({pong, <<>>}, WsConn)
end).
t_websocket_handle_bad_frame(_) ->
with_ws_conn(fun(WsConn) ->
{stop, WsConn1} = websocket_handle({badframe, <<>>}, WsConn),
?assertEqual({shutdown, unexpected_ws_frame}, stop_reason(WsConn1))
end).
t_websocket_info_call(_) ->
with_ws_conn(fun(WsConn) ->
From = {make_ref(), self()},
Call = {call, From, badreq},
websocket_info(Call, WsConn)
end).
t_websocket_info_cast(_) ->
ok = meck:expect(emqx_channel, handle_info, fun(_Msg, Channel) -> {ok, Channel} end),
with_ws_conn(fun(WsConn) -> websocket_info({cast, msg}, WsConn) end).
t_websocket_info_incoming(_) ->
ok = meck:expect(emqx_channel, handle_in, fun(_Packet, Channel) -> {ok, Channel} end),
with_ws_conn(fun(WsConn) ->
Connect = ?CONNECT_PACKET(
#mqtt_packet_connect{proto_ver = ?MQTT_PROTO_V5,
proto_name = <<"MQTT">>,
clientid = <<>>,
clean_start = true,
keepalive = 60}),
{ok, WsConn1} = websocket_info({incoming, Connect}, WsConn),
Publish = ?PUBLISH_PACKET(?QOS_1, <<"t">>, 1, <<"payload">>),
{ok, _WsConn2} = websocket_info({incoming, Publish}, WsConn1)
end).
t_websocket_info_deliver(_) ->
with_ws_conn(fun(WsConn) ->
ok = meck:expect(emqx_channel, handle_out,
fun(Delivers, Channel) ->
Packets = [emqx_message:to_packet(1, Msg) || {deliver, _, Msg} <- Delivers],
{ok, {outgoing, Packets}, Channel}
end),
Deliver = {deliver, <<"#">>, emqx_message:make(<<"topic">>, <<"payload">>)},
{reply, {binary, _Data}, _WsConn1} = websocket_info(Deliver, WsConn)
end).
t_websocket_info_timeout(_) ->
with_ws_conn(fun(WsConn) ->
websocket_info({timeout, make_ref(), keepalive}, WsConn),
websocket_info({timeout, make_ref(), emit_stats}, WsConn),
websocket_info({timeout, make_ref(), retry_delivery}, WsConn)
end).
t_websocket_info_close(_) ->
with_ws_conn(fun(WsConn) ->
{stop, WsConn1} = websocket_info({close, sock_error}, WsConn),
?assertEqual({shutdown, sock_error}, stop_reason(WsConn1))
end).
t_websocket_info_shutdown(_) ->
with_ws_conn(fun(WsConn) ->
{stop, WsConn1} = websocket_info({shutdown, reason}, WsConn),
?assertEqual({shutdown, reason}, stop_reason(WsConn1))
end).
t_websocket_info_stop(_) ->
with_ws_conn(fun(WsConn) ->
{stop, WsConn1} = websocket_info({stop, normal}, WsConn),
?assertEqual(normal, stop_reason(WsConn1))
end).
t_websocket_close(_) ->
ok = meck:expect(emqx_channel, handle_info,
fun({sock_closed, badframe}, Channel) ->
{shutdown, sock_closed, Channel}
end),
with_ws_conn(fun(WsConn) ->
{stop, WsConn1} = emqx_ws_connection:websocket_close(badframe, WsConn),
?assertEqual(sock_closed, stop_reason(WsConn1))
end).
t_handle_call(_) ->
with_ws_conn(fun(WsConn) -> ok end).
t_handle_info(_) ->
with_ws_conn(fun(WsConn) -> ok end).
t_handle_timeout(_) ->
with_ws_conn(fun(WsConn) -> ok end).
t_parse_incoming(_) ->
with_ws_conn(fun(WsConn) -> ok end).
t_handle_incoming(_) ->
with_ws_conn(fun(WsConn) -> ok end).
t_handle_return(_) ->
with_ws_conn(fun(WsConn) -> ok end).
t_handle_outgoing(_) ->
with_ws_conn(fun(WsConn) -> ok end).
%%--------------------------------------------------------------------
%% Helper functions
%%--------------------------------------------------------------------
with_ws_conn(TestFun) ->
with_ws_conn(TestFun, []).
with_ws_conn(TestFun, Opts) ->
{ok, WsConn} = emqx_ws_connection:websocket_init(
[req, emqx_misc:merge_opts([{zone, external}], Opts)]),
TestFun(WsConn).
stop_reason(WsConn) ->
emqx_ws_connection:info(stop_reason, WsConn).
recv_msgs(0, Msgs) ->
Msgs;
recv_msgs(Count, Msgs) ->
receive
{publish, Msg} ->
recv_msgs(Count-1, [Msg|Msgs])
after 100 ->
Msgs
end.

1
test/emqx_zone_SUITE.erl
View File

@ -56,6 +56,7 @@ init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
emqx_zone:unset_all_env(),
application:unset_env(emqx, zone_env),
application:unset_env(emqx, zones).