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
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
;;; erc-scenarios-misc.el --- Misc scenarios for ERC -*- lexical-binding: t -*-
;; Copyright (C) 2022-2025 Free Software Foundation, Inc.
;; This file is part of GNU Emacs.
;; GNU Emacs 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 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Code:
(require 'ert-x)
(eval-and-compile
(let ((load-path (cons (ert-resource-directory) load-path)))
(require 'erc-scenarios-common)))
(eval-when-compile (require 'erc-join))
(ert-deftest erc-scenarios-base-flood ()
:tags '(:expensive-test)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "base/flood")
(dumb-server (erc-d-run "localhost" t 'soju))
(port (process-contact dumb-server :service))
(erc-server-flood-penalty 0.5) ; this ratio MUST match
(erc-server-flood-margin 1.5) ; the default of 3:10
(expect (erc-d-t-make-expecter))
erc-autojoin-channels-alist)
(ert-info ("Connect to bouncer")
(with-current-buffer
(erc :server "127.0.0.1"
:port port
:nick "tester"
:password "changeme"
:full-name "tester")
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))
(funcall expect 5 "Soju")))
(ert-info ("#chan@foonet exists")
(with-current-buffer (erc-d-t-wait-for 5 (get-buffer "#chan/foonet"))
(erc-d-t-search-for 10 "<bob/foonet>")
(erc-d-t-absent-for 0.1 "<joe")
(funcall expect 3 "was created on")))
(ert-info ("#chan@barnet exists")
(with-current-buffer (erc-d-t-wait-for 5 (get-buffer "#chan/barnet"))
(erc-d-t-search-for 2 "<joe/barnet>")
(erc-d-t-absent-for 0.1 "<bob")
(funcall expect 3 "was created on")
(funcall expect 10 "To get good guard")))
(ert-info ("Message not held in queue limbo")
(with-current-buffer "#chan/foonet"
;; Without 'no-penalty param in `erc-server-send', should fail
;; after ~10 secs with:
;;
;; (erc-d-timeout "Timed out awaiting request: (:name ~privmsg
;; :pattern \\`PRIVMSG #chan/foonet :alice: hi :timeout 2
;; :dialog soju)")
;;
;; Try reversing commit and spying on queue interactively
(erc-cmd-MSG "#chan/foonet alice: hi")
(funcall expect 5 "tester: Good, very good")))
(ert-info ("All output sent")
(with-current-buffer "#chan/foonet"
(funcall expect 16 "Some man or other"))
(with-current-buffer "#chan/barnet"
(funcall expect 10 "That's he that was Othello")))))
;; Corner case demoing fallback behavior for an absent 004 RPL but a
;; present 422 or 375. If this is unlikely enough, remove or guard
;; with `ert-skip' plus some condition so it only runs when explicitly
;; named via ERT specifier
(ert-deftest erc-scenarios-networks-announced-missing ()
:tags '(:expensive-test)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "networks/announced-missing")
(expect (erc-d-t-make-expecter))
(dumb-server (erc-d-run "localhost" t 'foonet))
(port (process-contact dumb-server :service)))
(ert-info ("Connect without password")
(with-current-buffer (erc :server "127.0.0.1"
:port port
:nick "tester"
:full-name "tester")
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))
(funcall expect 1 "Failed to determine")
(funcall expect 1 "Failed to determine")
(funcall expect 1 "Connection failed")
(should (string-prefix-p "Unknown" (erc-network-name)))
(should (string= erc-server-announced-name "irc.foonet.org"))))))
;; Targets that are host/server masks like $*, $$*, and #* are routed
;; to the server buffer: https://github.com/ircdocs/wooooms/issues/5
(ert-deftest erc-scenarios-base-mask-target-routing ()
:tags '(:expensive-test)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "base/mask-target-routing")
(dumb-server (erc-d-run "localhost" t 'foonet))
(port (process-contact dumb-server :service))
(expect (erc-d-t-make-expecter)))
(ert-info ("Connect to foonet")
(with-current-buffer (erc :server "127.0.0.1"
:port port
:nick "tester"
:password "changeme"
:full-name "tester")
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))))
(erc-d-t-wait-for 10 (get-buffer "foonet"))
(ert-info ("Channel buffer #foo playback received")
(with-current-buffer (erc-d-t-wait-for 10 (get-buffer "#foo"))
(funcall expect 10 "Excellent workman")))
(ert-info ("Global notices routed to server buffer")
(with-current-buffer "foonet"
(funcall expect 10 "going down soon")
(funcall expect 10 "this is a warning")
(funcall expect 10 "second warning")
(funcall expect 10 "final warning")))
(should-not (get-buffer "$*"))))
(ert-deftest erc-scenarios-dcc-chat-accept ()
:tags '(:expensive-test)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "dcc/chat")
(dcc-server (erc-d-run "127.0.0.1" t "erc-dcc-server" 'accept-dcc
:ending "\n"))
(dcc-port (process-contact dcc-server :service))
(dumb-server (erc-d-run "localhost" t 'accept :tmpl-vars
`((port . ,(number-to-string dcc-port)))))
(port (process-contact dumb-server :service))
(expect (erc-d-t-make-expecter)))
(ert-info ("Connect to foonet")
(with-current-buffer (erc :server "127.0.0.1"
:port port
:nick "tester"
:password "changeme"
:full-name "tester")
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))))
(ert-info ("Offer received")
(with-current-buffer (erc-d-t-wait-for 10 (get-buffer "foonet"))
(funcall expect 10 "DCC: chat offered by dummy")
(erc-cmd-DCC "CHAT" "dummy")))
;; Regression
(erc-d-t-ensure-for 1 (not (get-buffer "tester")))
;; Becomes current buffer by default (because `erc-join-buffer')
(erc-d-t-wait-for 10 (get-buffer "DCC-CHAT-dummy"))
(with-current-buffer "foonet"
(funcall expect 10 "*** DCC: accepting chat from dummy"))
(ert-info ("Chat with dummy")
(with-current-buffer "DCC-CHAT-dummy"
(erc-scenarios-common-say "Hi")
(funcall expect 10 "Hola")))))
(defvar url-irc-function)
(ert-deftest erc-scenarios-handle-irc-url ()
:tags '(:expensive-test)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "join/legacy")
(dumb-server (erc-d-run "localhost" t 'foonet))
(port (process-contact dumb-server :service))
(expect (erc-d-t-make-expecter))
(url-irc-function 'url-irc-erc)
(erc-url-connect-function
(lambda (scheme &rest r)
(ert-info ("Connect to foonet")
(should (equal scheme "irc"))
(with-current-buffer (apply #'erc `(:full-name "tester" ,@r))
(should (string= (buffer-name)
(format "127.0.0.1:%d" port)))
(current-buffer))))))
(with-temp-buffer
(insert (format ";; irc://tester:changeme@127.0.0.1:%d/#chan" port))
(goto-char 10)
(browse-url-at-point))
(ert-info ("Connected")
(with-current-buffer (erc-d-t-wait-for 10 (get-buffer "#chan"))
(funcall expect 10 "welcome")))))
;; Ensure that ERC does not attempt to switch to a killed server
;; buffer via `erc-track-switch-buffer'.
(declare-function erc-track-switch-buffer "erc-track" (arg))
(defvar erc-track-mode)
(ert-deftest erc-scenarios-base-kill-server-track ()
:tags '(:expensive-test)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "networks/merge-server")
(dumb-server (erc-d-run "localhost" t 'track))
(port (process-contact dumb-server :service))
(erc-server-flood-penalty 0.1)
(expect (erc-d-t-make-expecter)))
(ert-info ("Connect")
(with-current-buffer (erc :server "127.0.0.1"
:port port
:nick "tester")
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))
(should erc-track-mode)
(funcall expect 5 "changed mode for tester")
(erc-cmd-JOIN "#chan")))
(ert-info ("Join channel and kill server buffer")
(with-current-buffer (erc-d-t-wait-for 10 (get-buffer "#chan"))
(funcall expect 5 "The hour that fools should ask"))
(with-current-buffer "FooNet"
(set-process-query-on-exit-flag erc-server-process nil)
(kill-buffer))
(should-not (eq (current-buffer) (get-buffer "#chan"))) ; *temp*
(ert-simulate-command '(erc-track-switch-buffer 1)) ; No longer signals
(should (eq (current-buffer) (get-buffer "#chan"))))))
;;; erc-scenarios-misc.el ends here
|
