1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
%%%-------------------------------------------------------------------
%%% Author : Evgeny Khramtsov <ekhramtsov@process-one.net>
%%% Created : 16 Nov 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2019 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%----------------------------------------------------------------------
-module(sm_tests).
%% API
-compile(export_all).
-import(suite, [send/2, recv/1, close_socket/1, set_opt/3, my_jid/1,
recv_message/1, disconnect/1, send_recv/2,
put_event/2, get_event/1]).
-include("suite.hrl").
%%%===================================================================
%%% API
%%%===================================================================
%%%===================================================================
%%% Single user tests
%%%===================================================================
single_cases() ->
{sm_single, [sequence],
[single_test(feature_enabled),
single_test(enable),
single_test(resume),
single_test(resume_failed)]}.
feature_enabled(Config) ->
true = ?config(sm, Config),
disconnect(Config).
enable(Config) ->
Server = ?config(server, Config),
ServerJID = jid:make(<<"">>, Server, <<"">>),
ct:comment("Send messages of type 'headline' so the server discards them silently"),
Msg = #message{to = ServerJID, type = headline,
body = [#text{data = <<"body">>}]},
ct:comment("Enable the session management with resumption enabled"),
send(Config, #sm_enable{resume = true, xmlns = ?NS_STREAM_MGMT_3}),
#sm_enabled{id = ID, resume = true} = recv(Config),
ct:comment("Initial request; 'h' should be 0"),
send(Config, #sm_r{xmlns = ?NS_STREAM_MGMT_3}),
#sm_a{h = 0} = recv(Config),
ct:comment("Sending two messages and requesting again; 'h' should be 3"),
send(Config, Msg),
send(Config, Msg),
send(Config, Msg),
send(Config, #sm_r{xmlns = ?NS_STREAM_MGMT_3}),
#sm_a{h = 3} = recv(Config),
ct:comment("Closing socket"),
close_socket(Config),
{save_config, set_opt(sm_previd, ID, Config)}.
resume(Config) ->
{_, SMConfig} = ?config(saved_config, Config),
ID = ?config(sm_previd, SMConfig),
Server = ?config(server, Config),
ServerJID = jid:make(<<"">>, Server, <<"">>),
MyJID = my_jid(Config),
Txt = #text{data = <<"body">>},
Msg = #message{from = ServerJID, to = MyJID, body = [Txt]},
ct:comment("Route message. The message should be queued by the C2S process"),
ejabberd_router:route(Msg),
ct:comment("Resuming the session"),
send(Config, #sm_resume{previd = ID, h = 0, xmlns = ?NS_STREAM_MGMT_3}),
#sm_resumed{previd = ID, h = 3} = recv(Config),
ct:comment("Receiving unacknowledged stanza"),
#message{from = ServerJID, to = MyJID, body = [Txt]} = recv_message(Config),
#sm_r{} = recv(Config),
send(Config, #sm_a{h = 1, xmlns = ?NS_STREAM_MGMT_3}),
ct:comment("Checking if the server counts stanzas correctly"),
send(Config, #sm_r{xmlns = ?NS_STREAM_MGMT_3}),
#sm_a{h = 3} = recv(Config),
ct:comment("Send another stanza to increment the server's 'h' for sm_resume_failed"),
send(Config, #presence{to = ServerJID}),
ct:comment("Closing socket"),
close_socket(Config),
{save_config, set_opt(sm_previd, ID, Config)}.
resume_failed(Config) ->
{_, SMConfig} = ?config(saved_config, Config),
ID = ?config(sm_previd, SMConfig),
ct:comment("Waiting for the session to time out"),
ct:sleep(5000),
ct:comment("Trying to resume timed out session"),
send(Config, #sm_resume{previd = ID, h = 1, xmlns = ?NS_STREAM_MGMT_3}),
#sm_failed{reason = 'item-not-found', h = 4} = recv(Config),
disconnect(Config).
%%%===================================================================
%%% Master-slave tests
%%%===================================================================
master_slave_cases() ->
{sm_master_slave, [sequence],
[master_slave_test(queue_limit),
master_slave_test(queue_limit_detached)]}.
queue_limit_master(Config) ->
ct:comment("Waiting for 'send' command from the peer"),
send = get_event(Config),
send_recv_messages(Config),
ct:comment("Waiting for peer to disconnect"),
peer_down = get_event(Config),
disconnect(Config).
queue_limit_slave(Config) ->
ct:comment("Enable the session management without resumption"),
send(Config, #sm_enable{xmlns = ?NS_STREAM_MGMT_3}),
#sm_enabled{resume = false} = recv(Config),
put_event(Config, send),
ct:comment("Receiving all messages"),
lists:foreach(
fun(I) ->
ID = integer_to_binary(I),
Body = xmpp:mk_text(ID),
#message{id = ID, body = Body} = recv_message(Config)
end, lists:seq(1, 11)),
ct:comment("Receiving request ACK"),
#sm_r{} = recv(Config),
ct:comment("Receiving policy-violation stream error"),
#stream_error{reason = 'policy-violation'} = recv(Config),
{xmlstreamend, <<"stream:stream">>} = recv(Config),
ct:comment("Closing socket"),
close_socket(Config).
queue_limit_detached_master(Config) ->
ct:comment("Waiting for the peer to disconnect"),
peer_down = get_event(Config),
send_recv_messages(Config),
disconnect(Config).
queue_limit_detached_slave(Config) ->
#presence{} = send_recv(Config, #presence{}),
ct:comment("Enable the session management with resumption enabled"),
send(Config, #sm_enable{resume = true, xmlns = ?NS_STREAM_MGMT_3}),
#sm_enabled{resume = true} = recv(Config),
ct:comment("Closing socket"),
close_socket(Config).
%%%===================================================================
%%% Internal functions
%%%===================================================================
single_test(T) ->
list_to_atom("sm_" ++ atom_to_list(T)).
master_slave_test(T) ->
{list_to_atom("sm_" ++ atom_to_list(T)), [parallel],
[list_to_atom("sm_" ++ atom_to_list(T) ++ "_master"),
list_to_atom("sm_" ++ atom_to_list(T) ++ "_slave")]}.
send_recv_messages(Config) ->
PeerJID = ?config(peer, Config),
Msg = #message{to = PeerJID},
ct:comment("Sending messages to peer"),
lists:foreach(
fun(I) ->
ID = integer_to_binary(I),
send(Config, Msg#message{id = ID, body = xmpp:mk_text(ID)})
end, lists:seq(1, 11)),
ct:comment("Receiving bounced messages from the peer"),
lists:foreach(
fun(I) ->
ID = integer_to_binary(I),
Err = #message{id = ID, type = error} = recv_message(Config),
#stanza_error{reason = 'service-unavailable'} = xmpp:get_error(Err)
end, lists:seq(1, 11)).
|
