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| | ;;; erc-scenarios-base-kill-on-part.el --- killing buffers on part -*- lexical-binding: t -*-
;; Copyright (C) 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)))
;; Assert channel buffer is killed when `erc-kill-buffer-on-part' is
;; enabled and a user issues a /part.
(ert-deftest erc-scenarios-base-kill-on-part--enabled ()
:tags '(:expensive-test)
(should-not erc-kill-buffer-on-part)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "base/reuse-buffers/channel")
(erc-server-flood-penalty 0.1)
(dumb-server (erc-d-run "localhost" t 'foonet))
(port (process-contact dumb-server :service))
(erc-kill-buffer-on-part t)
(calls nil)
(erc-part-hook (lambda (b) (push (buffer-name b) calls)))
(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 "foonet:changeme"
:full-name "tester")
(funcall expect 10 "This server is in debug mode")))
(with-current-buffer (erc-d-t-wait-for 20 (get-buffer "#chan"))
(funcall expect 10 "<alice> bob: Whilst I can shake")
(erc-scenarios-common-say "/part"))
(erc-d-t-wait-for 20 (null (get-buffer "#chan")))
(should (equal calls '("#chan")))))
;; When `erc-kill-buffer-on-part' is non-nil, and the parted buffer has
;; already been killed, don't kill the server buffer. Bug#70840
(ert-deftest erc-scenarios-base-kill-on-part--enabled/killed ()
:tags '(:expensive-test)
(should-not erc-kill-buffer-on-part)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "base/reuse-buffers/channel")
(erc-server-flood-penalty 0.1)
(dumb-server (erc-d-run "localhost" t 'foonet))
(port (process-contact dumb-server :service))
(erc-kill-buffer-on-part t)
(killingp nil)
(calls nil)
(erc-part-hook (lambda (b) (push (cons (buffer-name b) killingp)
calls)))
(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 "foonet:changeme"
:full-name "tester")
(funcall expect 10 "This server is in debug mode")))
(with-current-buffer (erc-d-t-wait-for 20 (get-buffer "#chan"))
(funcall expect 10 "<alice> bob: Whilst I can shake")
;; There's a race here because the response handler may run
;; before `killingp' is nil, but at least false negatives aren't
;; possible. Shadowing `erc-server-send-queue' temporarily
;; would fix it, but that's too leaky for this style of test.
(setq killingp 'kill)
(kill-buffer)
(setq killingp nil))
(erc-d-t-wait-for 20 (null (get-buffer "#chan")))
(should (equal calls '(("#chan" . kill))))
(erc-d-t-ensure-for 0.1 (get-buffer "foonet"))))
(ert-deftest erc-scenarios-base-kill-on-part--enabled/killed/compat ()
:tags '(:expensive-test)
(should-not erc-kill-buffer-on-part)
(erc-scenarios-common-with-cleanup
((erc-scenarios-common-dialog "base/reuse-buffers/channel")
(erc-server-flood-penalty 0.1)
(dumb-server (erc-d-run "localhost" t 'foonet))
(port (process-contact dumb-server :service))
(erc-kill-buffer-on-part t)
(erc--run-part-hook-with-nil-buffer-p t) ; option under test
(killingp nil)
(calls nil)
(erc-part-hook (lambda (b) (push (cons b killingp) calls)))
(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 "foonet:changeme"
:full-name "tester")
(funcall expect 10 "This server is in debug mode")))
(with-current-buffer (erc-d-t-wait-for 20 (get-buffer "#chan"))
(funcall expect 10 "<alice> bob: Whilst I can shake")
(setq killingp 'kill)
(kill-buffer)
(setq killingp nil))
(erc-d-t-wait-for 20 (null (get-buffer "#chan")))
(erc-d-t-wait-for 20 (equal calls '((nil . nil))))
(should (get-buffer "foonet"))))
;;; erc-scenarios-base-kill-on-part.el ends here
|