Files
fluxer/fluxer_gateway/test/dm_voice_connect_tests.erl

208 lines
7.6 KiB
Erlang

%% SPDX-License-Identifier: AGPL-3.0-or-later
-module(dm_voice_connect_tests).
-typing([eqwalizer]).
-include_lib("eunit/include/eunit.hrl").
handle_dm_connect_or_update_user_mismatch_test() ->
State = base_state(existing_voice_states(20)),
{reply, {error, validation_error, voice_user_mismatch}, _} = call_update(State, #{}).
handle_dm_connect_or_update_owner_match_proceeds_test() ->
State = base_state(existing_voice_states(10)),
case call_update(State, #{}) of
{reply, {error, validation_error, voice_user_mismatch}, _} ->
error(should_not_get_user_mismatch);
{reply, _, _} ->
ok
end.
handle_dm_connect_or_update_accepts_dm_viewer_stream_key_test() ->
StreamKey = <<"dm:100:conn-stream">>,
State = base_state(stream_voice_states([])),
{reply, #{success := true}, NewState} = call_update(State, #{
viewer_stream_keys => [StreamKey]
}),
Updated = updated_voice_state(NewState),
?assertEqual([StreamKey], maps:get(<<"viewer_stream_keys">>, Updated)).
handle_dm_connect_or_update_preserves_viewer_keys_when_omitted_test() ->
StreamKey = <<"dm:100:conn-stream">>,
State = base_state(stream_voice_states([StreamKey])),
{reply, #{success := true}, NewState} = call_update(State, #{
self_mute => true,
viewer_stream_keys => undefined
}),
Updated = updated_voice_state(NewState),
?assertEqual(true, maps:get(<<"self_mute">>, Updated)),
?assertEqual([StreamKey], maps:get(<<"viewer_stream_keys">>, Updated)).
handle_dm_connect_or_update_clears_viewer_keys_when_null_test() ->
StreamKey = <<"dm:100:conn-stream">>,
State = base_state(stream_voice_states([StreamKey])),
{reply, #{success := true}, NewState} = call_update(State, #{
viewer_stream_keys => null
}),
Updated = updated_voice_state(NewState),
?assertEqual([], maps:get(<<"viewer_stream_keys">>, Updated)).
handle_dm_connect_or_update_rejects_guild_scope_viewer_stream_key_test() ->
State = base_state(stream_voice_states([])),
{reply, {error, validation_error, voice_invalid_state}, _} = call_update(State, #{
viewer_stream_keys => [<<"999:100:conn-stream">>]
}).
handle_dm_connect_or_update_rejects_wrong_channel_viewer_stream_key_test() ->
State = base_state(stream_voice_states([])),
{reply, {error, validation_error, voice_invalid_state}, _} = call_update(State, #{
viewer_stream_keys => [<<"dm:101:conn-stream">>]
}).
handle_dm_connect_or_update_rejects_missing_watched_connection_test() ->
State = base_state(stream_voice_states([])),
{reply, {error, not_found, voice_connection_not_found}, _} = call_update(State, #{
viewer_stream_keys => [<<"dm:100:missing-conn">>]
}).
handle_dm_connect_or_update_rejects_non_list_viewer_stream_keys_test() ->
State = base_state(stream_voice_states([])),
{reply, {error, validation_error, voice_invalid_state}, _} = call_update(State, #{
viewer_stream_keys => 123
}).
handle_dm_connect_or_update_enforces_per_user_channel_connection_limit_test() ->
State = base_state(limit_voice_states()),
{reply, {error, permission_denied, voice_connection_limit_reached}, _} =
call_update(State, #{connection_id => null}).
handle_dm_voice_with_channel_accepts_group_dm_existing_update_test() ->
State = base_state(existing_voice_states(10)),
Channel = #{<<"type">> => 3, <<"recipient_ids">> => [20, 30]},
{reply, #{success := true}, _} = dm_voice_connect:handle_dm_voice_with_channel(
Channel, 100, 10, gateway_request(#{connection_id => <<"conn-1">>}), State
).
handle_dm_voice_with_channel_rejects_non_dm_channel_type_test() ->
State = base_state(existing_voice_states(10)),
Channel = #{<<"type">> => 2, <<"recipient_ids">> => [20]},
{reply, {error, validation_error, dm_invalid_channel_type}, _} =
dm_voice_connect:handle_dm_voice_with_channel(
Channel, 100, 10, gateway_request(#{connection_id => <<"conn-1">>}), State
).
handle_dm_voice_with_channel_rejects_non_recipient_test() ->
State = base_state(existing_voice_states(20)),
Channel = #{<<"type">> => 1, <<"recipient_ids">> => [10]},
{reply, {error, permission_denied, dm_not_recipient}, _} =
dm_voice_connect:handle_dm_voice_with_channel(
Channel, 100, 20, gateway_request(#{connection_id => <<"conn-1">>}), State
).
handle_dm_connect_or_update_stress_many_watch_unwatch_updates_test() ->
StreamKey = <<"dm:100:conn-stream">>,
InitialState = base_state(stream_voice_states([])),
FinalState = lists:foldl(
fun(Index, State) ->
Keys =
case Index rem 3 of
0 -> [];
_ -> [StreamKey]
end,
SelfMute = Index rem 2 =:= 0,
{reply, #{success := true}, NewState} = call_update(State, #{
self_mute => SelfMute,
viewer_stream_keys => Keys
}),
Updated = updated_voice_state(NewState),
?assertEqual(SelfMute, maps:get(<<"self_mute">>, Updated)),
?assertEqual(Keys, maps:get(<<"viewer_stream_keys">>, Updated)),
NewState
end,
InitialState,
lists:seq(1, 60)
),
?assertMatch(#{dm_voice_states := #{}}, FinalState).
existing_voice_states(UserId) ->
#{<<"conn-1">> => voice_state(<<"conn-1">>, UserId, 100, [])}.
stream_voice_states(InitialViewerKeys) ->
#{
<<"conn-1">> => voice_state(<<"conn-1">>, 10, 100, InitialViewerKeys),
<<"conn-stream">> => voice_state(<<"conn-stream">>, 20, 100, [])
}.
limit_voice_states() ->
maps:from_list([
{
<<"conn-", (integer_to_binary(Index))/binary>>,
voice_state(conn_id(Index), 10, 100, [])
}
|| Index <- lists:seq(1, 5)
]).
conn_id(Index) ->
<<"conn-", (integer_to_binary(Index))/binary>>.
voice_state(ConnectionId, UserId, ChannelId, ViewerKeys) ->
#{
<<"connection_id">> => ConnectionId,
<<"channel_id">> => integer_to_binary(ChannelId),
<<"user_id">> => integer_to_binary(UserId),
<<"session_id">> => <<"sess">>,
<<"self_mute">> => false,
<<"self_deaf">> => false,
<<"self_video">> => false,
<<"self_stream">> => false,
<<"is_mobile">> => false,
<<"viewer_stream_keys">> => ViewerKeys
}.
base_state(VoiceStates) ->
#{
dm_voice_states => VoiceStates,
channels => #{100 => #{<<"type">> => 1, <<"recipient_ids">> => [20, 30]}},
user_id => 10,
id => <<"sess">>,
session_pid => self()
}.
gateway_request(Overrides) ->
maps:merge(
#{
session_id => <<"sess">>,
connection_id => null,
self_mute => false,
self_deaf => false,
self_video => false,
self_stream => false,
viewer_stream_keys => undefined,
is_mobile => false,
latitude => null,
longitude => null,
e2ee_capable => false,
bot => false
},
Overrides
).
connect_request(State, Overrides) ->
VoiceStates = maps:get(dm_voice_states, State, #{}),
maps:merge(
gateway_request(#{
user_id => 10,
channel_id => 100,
connection_id => <<"conn-1">>,
voice_states => VoiceStates,
state => State
}),
Overrides
).
call_update(State, Overrides) ->
dm_voice_connect:handle_dm_connect_or_update(connect_request(State, Overrides)).
updated_voice_state(State) ->
maps:get(<<"conn-1">>, maps:get(dm_voice_states, State)).