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emacs/test/lisp/net/network-stream-tests.el
Po Lu ecf08f0621 Merge from savannah/emacs-29 
dc4e6b1329 ; Update copyright years in more files
64b3777631 ; Run set-copyright from admin.el
8e1c56ae46 ; Add 2024 to copyright years

# Conflicts:
#	doc/misc/modus-themes.org
#	doc/misc/texinfo.tex
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	etc/themes/modus-operandi-theme.el
#	etc/themes/modus-themes.el
#	etc/themes/modus-vivendi-theme.el
#	lib/alloca.in.h
#	lib/binary-io.h
#	lib/c-ctype.h
#	lib/c-strcasecmp.c
#	lib/c-strncasecmp.c
#	lib/careadlinkat.c
#	lib/cloexec.c
#	lib/close-stream.c
#	lib/diffseq.h
#	lib/dup2.c
#	lib/filemode.h
#	lib/fpending.c
#	lib/fpending.h
#	lib/fsusage.c
#	lib/getgroups.c
#	lib/getloadavg.c
#	lib/gettext.h
#	lib/gettime.c
#	lib/gettimeofday.c
#	lib/group-member.c
#	lib/malloc.c
#	lib/md5-stream.c
#	lib/md5.c
#	lib/md5.h
#	lib/memmem.c
#	lib/memrchr.c
#	lib/nanosleep.c
#	lib/save-cwd.h
#	lib/sha1.c
#	lib/sig2str.c
#	lib/stdlib.in.h
#	lib/strtoimax.c
#	lib/strtol.c
#	lib/strtoll.c
#	lib/time_r.c
#	lib/xalloc-oversized.h
#	lisp/auth-source-pass.el
#	lisp/emacs-lisp/lisp-mnt.el
#	lisp/emacs-lisp/timer.el
#	lisp/info-look.el
#	lisp/jit-lock.el
#	lisp/loadhist.el
#	lisp/mail/rmail.el
#	lisp/net/ntlm.el
#	lisp/net/webjump.el
#	lisp/progmodes/asm-mode.el
#	lisp/progmodes/project.el
#	lisp/progmodes/sh-script.el
#	lisp/textmodes/flyspell.el
#	lisp/textmodes/reftex-toc.el
#	lisp/textmodes/reftex.el
#	lisp/textmodes/tex-mode.el
#	lisp/url/url-gw.el
#	m4/alloca.m4
#	m4/clock_time.m4
#	m4/d-type.m4
#	m4/dirent_h.m4
#	m4/dup2.m4
#	m4/euidaccess.m4
#	m4/fchmodat.m4
#	m4/filemode.m4
#	m4/fsusage.m4
#	m4/getgroups.m4
#	m4/getloadavg.m4
#	m4/getrandom.m4
#	m4/gettime.m4
#	m4/gettimeofday.m4
#	m4/gnulib-common.m4
#	m4/group-member.m4
#	m4/inttypes.m4
#	m4/malloc.m4
#	m4/manywarnings.m4
#	m4/mempcpy.m4
#	m4/memrchr.m4
#	m4/mkostemp.m4
#	m4/mktime.m4
#	m4/nproc.m4
#	m4/nstrftime.m4
#	m4/pathmax.m4
#	m4/pipe2.m4
#	m4/pselect.m4
#	m4/pthread_sigmask.m4
#	m4/readlink.m4
#	m4/realloc.m4
#	m4/sig2str.m4
#	m4/ssize_t.m4
#	m4/stat-time.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/stdio_h.m4
#	m4/stdlib_h.m4
#	m4/stpcpy.m4
#	m4/strnlen.m4
#	m4/strtoimax.m4
#	m4/strtoll.m4
#	m4/time_h.m4
#	m4/timegm.m4
#	m4/timer_time.m4
#	m4/timespec.m4
#	m4/unistd_h.m4
#	m4/warnings.m4
#	nt/configure.bat
#	nt/preprep.c
#	test/lisp/register-tests.el
2024-01-02 10:28:14 +08:00

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;;; network-stream-tests.el --- tests for network processes -*- lexical-binding: t; -*-
;; Copyright (C) 2016-2024 Free Software Foundation, Inc.
;; Author: Lars Ingebrigtsen <larsi@gnus.org>
;; 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/>.
;;; Commentary:
;;; Code:
(require 'ert)
(require 'ert-x)
(require 'gnutls)
(require 'network-stream)
;; The require above is needed for 'open-network-stream' to work, but
;; it pulls in nsm, which then makes the :nowait t' tests fail unless
;; we disable the nsm, which we do by binding 'network-security-level'
(declare-function gnutls-peer-status "gnutls.c")
(ert-deftest make-local-unix-server ()
(skip-unless (featurep 'make-network-process '(:family local)))
(let* ((file (make-temp-name "/tmp/server-test"))
(server
(make-network-process
:name "server"
:server t
:buffer (get-buffer-create "*server*")
:noquery t
:family 'local
:service file)))
(should (equal (process-contact server :local) file))
(delete-file (process-contact server :local))))
(ert-deftest make-ipv4-tcp-server-with-unspecified-port ()
(let ((server
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv4
:service t
:host 'local)))
(should (and (arrayp (process-contact server :local))
(numberp (aref (process-contact server :local) 4))
(> (aref (process-contact server :local) 4) 0)))
(delete-process server)))
(ert-deftest make-ipv4-tcp-server-with-specified-port ()
(let ((server
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv4
:service 57869
:host 'local)))
(should (and (arrayp (process-contact server :local))
(= (aref (process-contact server :local) 4) 57869)))
(delete-process server)))
(ert-deftest make-ipv6-tcp-server-with-unspecified-port ()
(skip-unless (featurep 'make-network-process '(:family ipv6)))
(let ((server
(ignore-errors
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv6
:service t
:host 'local))))
(skip-unless server)
(should (and (arrayp (process-contact server :local))
(numberp (aref (process-contact server :local) 8))
(> (aref (process-contact server :local) 8) 0)))
(delete-process server)))
(ert-deftest make-ipv6-tcp-server-with-specified-port ()
(skip-unless (featurep 'make-network-process '(:family ipv6)))
(let ((server
(ignore-errors
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv6
:service 57870
:host 'local))))
(skip-unless server)
(should (and (arrayp (process-contact server :local))
(= (aref (process-contact server :local) 8) 57870)))
(delete-process server)))
(defun make-server (host &optional family)
(make-network-process
:name "server"
:server t
:noquery t
:family (or family 'ipv4)
:coding 'raw-text-unix
:buffer (get-buffer-create "*server*")
:service t
:sentinel 'server-sentinel
:filter 'server-process-filter
:host host))
(defun server-sentinel (_proc _msg)
)
(defun server-process-filter (proc string)
(message "Received %s" string)
(let ((prev (process-get proc 'previous-string)))
(when prev
(setq string (concat prev string))
(process-put proc 'previous-string nil)))
(if (and (not (string-search "\n" string))
(> (length string) 0))
(process-put proc 'previous-string string))
(let ((command (split-string string)))
(cond
((equal (car command) "echo")
(process-send-string proc (concat (cadr command) "\n")))
(t
))))
(defun network-test--resolve-system-name ()
(cl-loop for address in (network-lookup-address-info (system-name))
when (or (and (= (length address) 5)
;; IPv4 localhost addresses start with 127.
(= (elt address 0) 127))
(and (= (length address) 9)
;; IPv6 localhost address.
(equal address [0 0 0 0 0 0 0 1 0])))
return t))
(ert-deftest echo-server-with-dns ()
(unless (network-test--resolve-system-name)
(ert-skip "Can't test resolver for (system-name)"))
(let* ((server (make-server (system-name)))
(port (aref (process-contact server :local) 4))
(proc (make-network-process :name "foo"
:buffer (generate-new-buffer "*foo*")
:host (system-name)
:service port)))
(with-current-buffer (process-buffer proc)
(process-send-string proc "echo foo")
(sleep-for 0.1)
(should (equal (buffer-string) "foo\n")))
(delete-process server)))
(ert-deftest echo-server-with-localhost ()
(let* ((server (make-server 'local))
(port (aref (process-contact server :local) 4))
(proc (make-network-process :name "foo"
:buffer (generate-new-buffer "*foo*")
:host "localhost"
:service port)))
(with-current-buffer (process-buffer proc)
(process-send-string proc "echo foo")
(sleep-for 0.1)
(should (equal (buffer-string) "foo\n")))
(delete-process server)))
(ert-deftest echo-server-with-local-ipv4 ()
(let* ((server (make-server 'local 'ipv4))
(port (aref (process-contact server :local) 4))
(proc (make-network-process :name "foo"
:buffer (generate-new-buffer "*foo*")
:host 'local
:family 'ipv4
:service port)))
(with-current-buffer (process-buffer proc)
(process-send-string proc "echo foo")
(sleep-for 0.1)
(should (equal (buffer-string) "foo\n")))
(delete-process server)))
(ert-deftest echo-server-with-local-ipv6 ()
(skip-unless (featurep 'make-network-process '(:family ipv6)))
(let ((server (ignore-errors (make-server 'local 'ipv6))))
(skip-unless server)
(let* ((port (aref (process-contact server :local) 8))
(proc (make-network-process :name "foo"
:buffer (generate-new-buffer "*foo*")
:host 'local
:family 'ipv6
:service port)))
(with-current-buffer (process-buffer proc)
(process-send-string proc "echo foo")
(sleep-for 0.1)
(should (equal (buffer-string) "foo\n")))
(delete-process server))))
(ert-deftest echo-server-with-ip ()
(let* ((server (make-server 'local))
(port (aref (process-contact server :local) 4))
(proc (make-network-process :name "foo"
:buffer (generate-new-buffer "*foo*")
:host "127.0.0.1"
:service port)))
(with-current-buffer (process-buffer proc)
(process-send-string proc "echo foo")
(sleep-for 0.1)
(should (equal (buffer-string) "foo\n")))
(delete-process server)))
(ert-deftest echo-server-nowait ()
(let* ((server (make-server 'local))
(port (aref (process-contact server :local) 4))
(proc (make-network-process :name "foo"
:buffer (generate-new-buffer "*foo*")
:host "localhost"
:nowait t
:family 'ipv4
:service port))
(times 0))
(should (eq (process-status proc) 'connect))
(while (and (eq (process-status proc) 'connect)
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(skip-when (eq (process-status proc) 'connect))
(with-current-buffer (process-buffer proc)
(process-send-string proc "echo foo")
(sleep-for 0.1)
(should (equal (buffer-string) "foo\n")))
(delete-process server)))
(defun make-tls-server (port)
(start-process "gnutls" (generate-new-buffer "*tls*")
"gnutls-serv" "--http"
"--x509keyfile"
(ert-resource-file "key.pem")
"--x509certfile"
(ert-resource-file "cert.pem")
"--port" (format "%s" port)))
(ert-deftest connect-to-tls-ipv4-wait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44332))
(times 0)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (make-network-process
:name "bar"
:buffer (generate-new-buffer "*foo*")
:host "localhost"
:service 44332))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(gnutls-negotiate :process proc
:type 'gnutls-x509pki
:hostname "localhost"))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest connect-to-tls-ipv4-nowait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44331))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (make-network-process
:name "bar"
:buffer (generate-new-buffer "*foo*")
:nowait t
:family 'ipv4
:tls-parameters
(cons 'gnutls-x509pki
(gnutls-boot-parameters
:hostname "localhost"))
:host "localhost"
:service 44331))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(setq times 0)
(while (and (eq (process-status proc) 'connect)
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest connect-to-tls-ipv6-nowait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(skip-when (eq system-type 'windows-nt))
(skip-unless (featurep 'make-network-process '(:family ipv6)))
(let ((server (make-tls-server 44333))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (make-network-process
:name "bar"
:buffer (generate-new-buffer "*foo*")
:family 'ipv6
:nowait t
:tls-parameters
(cons 'gnutls-x509pki
(gnutls-boot-parameters
:hostname "localhost"))
:host "::1"
:service 44333))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(setq times 0)
(while (and (eq (process-status proc) 'connect)
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-network-stream-tls-wait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44334))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-network-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44334
:type 'tls
:nowait nil))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-network-stream-tls-nowait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44335))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-network-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44335
:type 'tls
:nowait t))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(setq times 0)
(while (and (eq (process-status proc) 'connect)
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-network-stream-tls ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44336))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-network-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44336
:type 'tls))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-network-stream-tls-nocert ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44337))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-network-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44337
:type 'tls
:client-certificate nil))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-gnutls-stream-new-api-default ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44665))
(times 0)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44665))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC"))))))
(ert-deftest open-gnutls-stream-new-api-wait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44666))
(times 0)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44666
(list :nowait nil)))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC"))))))
(ert-deftest open-gnutls-stream-old-api-wait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44667))
(times 0)
(nowait nil) ; Workaround Bug#47080
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44667
nowait))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
;; This sleep-for is needed for the native MS-Windows build. If
;; it is removed, the next test mysteriously fails because the
;; initial part of the echo is not received.
(sleep-for 0.1)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC"))))))
(ert-deftest open-gnutls-stream-new-api-nowait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44668))
(times 0)
(network-security-level 'low)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44668
(list :nowait t)))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(setq times 0)
(while (and (eq (process-status proc) 'connect)
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-gnutls-stream-old-api-nowait ()
(skip-unless (executable-find "gnutls-serv"))
(skip-unless (gnutls-available-p))
(let ((server (make-tls-server 44669))
(times 0)
(network-security-level 'low)
(nowait t)
proc status)
(unwind-protect
(progn
(sleep-for 1)
(with-current-buffer (process-buffer server)
(message "gnutls-serv: %s" (buffer-string)))
;; It takes a while for gnutls-serv to start.
(while (and (null (ignore-errors
(setq proc (open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44669
nowait))))
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(should proc)
(setq times 0)
(while (and (eq (process-status proc) 'connect)
(< (setq times (1+ times)) 10))
(sit-for 0.1))
(skip-when (eq (process-status proc) 'connect)))
(if (process-live-p server) (delete-process server)))
(setq status (gnutls-peer-status proc))
(should (consp status))
(delete-process proc)
(let ((issuer (plist-get (plist-get status :certificate) :issuer)))
(should (stringp issuer))
(setq issuer (split-string issuer ","))
(should (equal (nth 3 issuer) "O=Emacs Test Servicess LLC")))))
(ert-deftest open-gnutls-stream-new-api-errors ()
(skip-unless (gnutls-available-p))
(should-error
(open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44777
(list t)))
(should-error
(open-gnutls-stream
"bar"
(generate-new-buffer "*foo*")
"localhost"
44777
(vector :nowait t))))
(ert-deftest check-network-process-coding-system-bind ()
"Check that binding coding-system-for-{read,write} works."
(let* ((coding-system-for-read 'binary)
(coding-system-for-write 'utf-8-unix)
(server
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv4
:service t
:host 'local))
(coding (process-coding-system server)))
(should (eq (car coding) 'binary))
(should (eq (cdr coding) 'utf-8-unix))
(delete-process server)))
(ert-deftest check-network-process-coding-system-no-override ()
"Check that coding-system-for-{read,write} is not overridden by :coding nil."
(let* ((coding-system-for-read 'binary)
(coding-system-for-write 'utf-8-unix)
(server
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv4
:service t
:coding nil
:host 'local))
(coding (process-coding-system server)))
(should (eq (car coding) 'binary))
(should (eq (cdr coding) 'utf-8-unix))
(delete-process server)))
(ert-deftest check-network-process-coding-system-override ()
"Check that :coding non-nil overrides coding-system-for-{read,write}."
(let* ((coding-system-for-read 'binary)
(coding-system-for-write 'utf-8-unix)
(server
(make-network-process
:name "server"
:server t
:noquery t
:family 'ipv4
:service t
:coding 'georgian-academy
:host 'local))
(coding (process-coding-system server)))
(should (eq (car coding) 'georgian-academy))
(should (eq (cdr coding) 'georgian-academy))
(delete-process server)))
;;; network-stream-tests.el ends here
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