186 lines
7.5 KiB
EmacsLisp
186 lines
7.5 KiB
EmacsLisp
;;; erc-scenarios-base-reconnect.el --- Base-reconnect scenarios -*- lexical-binding: t -*-
|
|
|
|
;; Copyright (C) 2022-2024 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))
|
|
|
|
;; This ensures we only reconnect `erc-server-reconnect-attempts'
|
|
;; (rather than infinitely many) times, which can easily happen when
|
|
;; tweaking code related to process sentinels in erc-backend.el.
|
|
|
|
(ert-deftest erc-scenarios-base-reconnect-timer ()
|
|
:tags '(:expensive-test)
|
|
(erc-scenarios-common-with-cleanup
|
|
((erc-scenarios-common-dialog "base/reconnect")
|
|
(dumb-server (erc-d-run "localhost" t 'timer 'timer 'timer-last))
|
|
(port (process-contact dumb-server :service))
|
|
(expect (erc-d-t-make-expecter))
|
|
(erc-server-auto-reconnect t)
|
|
erc-autojoin-channels-alist
|
|
erc-server-buffer)
|
|
|
|
(ert-info ("Connect to foonet")
|
|
(setq erc-server-buffer (erc :server "127.0.0.1"
|
|
:port port
|
|
:nick "tester"
|
|
:password "changeme"
|
|
:full-name "tester"))
|
|
(with-current-buffer erc-server-buffer
|
|
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))))
|
|
|
|
(ert-info ("Server tries to connect thrice (including initial attempt)")
|
|
(with-current-buffer erc-server-buffer
|
|
(dotimes (n 3)
|
|
(ert-info ((format "Attempt %d" n))
|
|
(funcall expect 3 "Opening connection")
|
|
(funcall expect 2 "Password incorrect")
|
|
(funcall expect 2 "Connection failed!")
|
|
(funcall expect 2 "Re-establishing connection")))
|
|
(ert-info ("Prev attempt was final")
|
|
(erc-d-t-absent-for 1 "Opening connection" (point)))))
|
|
|
|
(ert-info ("Server buffer is unique and temp name is absent")
|
|
(should (equal (list (get-buffer (format "127.0.0.1:%d" port)))
|
|
(erc-scenarios-common-buflist "127.0.0.1"))))))
|
|
|
|
;; Upon reconnecting, playback for channel and target buffers is
|
|
;; routed correctly. Autojoin is irrelevant here, but for the
|
|
;; skeptical, see `erc-scenarios-common--join-network-id', which
|
|
;; overlaps with this and includes spurious JOINs ignored by the
|
|
;; server.
|
|
|
|
(ert-deftest erc-scenarios-base-association-reconnect-playback ()
|
|
:tags '(:expensive-test)
|
|
(erc-scenarios-common-with-cleanup
|
|
((erc-scenarios-common-dialog "base/assoc/reconplay")
|
|
(erc-server-flood-penalty 0.1)
|
|
(erc-server-flood-margin 30)
|
|
(dumb-server (erc-d-run "localhost" t 'foonet 'again))
|
|
(port (process-contact dumb-server :service))
|
|
(expect (erc-d-t-make-expecter))
|
|
erc-autojoin-channels-alist
|
|
erc-server-buffer-foo)
|
|
|
|
(ert-info ("Connect to foonet")
|
|
(setq erc-server-buffer-foo (erc :server "127.0.0.1"
|
|
:port port
|
|
:nick "tester"
|
|
:password "changeme"
|
|
:full-name "tester"))
|
|
(with-current-buffer erc-server-buffer-foo
|
|
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))))
|
|
|
|
(ert-info ("Setup")
|
|
|
|
(ert-info ("Server buffer is unique and temp name is absent")
|
|
(erc-d-t-wait-for 3 (get-buffer "foonet"))
|
|
(should-not (erc-scenarios-common-buflist "127.0.0.1")))
|
|
|
|
(ert-info ("Channel buffer #chan playback received")
|
|
(with-current-buffer (erc-d-t-wait-for 8 (get-buffer "#chan"))
|
|
(funcall expect 10 "But purgatory")))
|
|
|
|
(ert-info ("Ask for help from services or bouncer bot")
|
|
(with-current-buffer erc-server-buffer-foo
|
|
(erc-cmd-MSG "*status help")))
|
|
|
|
(ert-info ("Help received")
|
|
(with-current-buffer (erc-d-t-wait-for 5 (get-buffer "*status"))
|
|
(funcall expect 10 "Rehash")))
|
|
|
|
(ert-info ("#chan convo done")
|
|
(with-current-buffer "#chan"
|
|
(funcall expect 10 "most egregious indignity"))))
|
|
|
|
;; KLUDGE (see note above test)
|
|
(should erc-autojoin-channels-alist)
|
|
(setq erc-autojoin-channels-alist nil)
|
|
|
|
(with-current-buffer erc-server-buffer-foo
|
|
(erc-cmd-QUIT "")
|
|
(erc-d-t-wait-for 4 (not (erc-server-process-alive)))
|
|
(erc-cmd-RECONNECT))
|
|
|
|
(ert-info ("Channel buffer found and associated")
|
|
(with-current-buffer "#chan"
|
|
(funcall expect 10 "Wilt thou rest damned")))
|
|
|
|
(ert-info ("Help buffer found and associated")
|
|
(with-current-buffer "*status"
|
|
(erc-scenarios-common-say "help")
|
|
(funcall expect 10 "Restart ZNC")))
|
|
|
|
(ert-info ("#chan convo done")
|
|
(with-current-buffer "#chan"
|
|
(funcall expect 10 "here comes the lady")))))
|
|
|
|
|
|
(ert-deftest erc-scenarios-base-cancel-reconnect ()
|
|
:tags '(:expensive-test)
|
|
(erc-scenarios-common-with-cleanup
|
|
((erc-scenarios-common-dialog "base/reconnect")
|
|
(dumb-server (erc-d-run "localhost" t 'timer 'timer 'timer-last))
|
|
(port (process-contact dumb-server :service))
|
|
(expect (erc-d-t-make-expecter))
|
|
(erc-server-auto-reconnect t)
|
|
erc-autojoin-channels-alist
|
|
erc-server-buffer)
|
|
|
|
(ert-info ("Connect to foonet")
|
|
(setq erc-server-buffer (erc :server "127.0.0.1"
|
|
:port port
|
|
:nick "tester"
|
|
:password "changeme"
|
|
:full-name "tester"))
|
|
(with-current-buffer erc-server-buffer
|
|
(should (string= (buffer-name) (format "127.0.0.1:%d" port)))))
|
|
|
|
(ert-info ("Two connection attempts, all stymied")
|
|
(with-current-buffer erc-server-buffer
|
|
(ert-info ("First two attempts behave normally")
|
|
(dotimes (n 2)
|
|
(ert-info ((format "Initial attempt %d" (1+ n)))
|
|
(funcall expect 3 "Opening connection")
|
|
(funcall expect 2 "Password incorrect")
|
|
(funcall expect 2 "Connection failed!")
|
|
(funcall expect 2 "Re-establishing connection"))))
|
|
(ert-info ("/RECONNECT cancels timer but still attempts to connect")
|
|
(erc-cmd-RECONNECT)
|
|
(funcall expect 2 "Canceled")
|
|
(funcall expect 3 "Opening connection")
|
|
(funcall expect 2 "Password incorrect")
|
|
(funcall expect 10 "Connection failed!")
|
|
(funcall expect 2 "Re-establishing connection"))
|
|
(ert-info ("Explicitly cancel timer")
|
|
(erc-cmd-RECONNECT "cancel")
|
|
(funcall expect 2 "Canceled")
|
|
(erc-d-t-absent-for 1 "Opening connection" (point)))))
|
|
|
|
(ert-info ("Server buffer is unique and temp name is absent")
|
|
(should (equal (list (get-buffer (format "127.0.0.1:%d" port)))
|
|
(erc-scenarios-common-buflist "127.0.0.1"))))))
|
|
|
|
;;; erc-scenarios-base-reconnect.el ends here
|