950026ac7f
* gnu/tests/mail.scm (%exim-os, %test-exim): New variables. (run-exim-test): New procedure. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
281 lines
9.7 KiB
Scheme
281 lines
9.7 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2016 Sou Bunnbu <iyzsong@member.fsf.org>
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;;; Copyright © 2017 Carlo Zancanaro <carlo@zancanaro.id.au>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu tests mail)
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#:use-module (gnu tests)
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#:use-module (gnu system)
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#:use-module (gnu system vm)
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#:use-module (gnu services)
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#:use-module (gnu services mail)
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#:use-module (gnu services networking)
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#:use-module (guix gexp)
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#:use-module (guix monads)
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#:use-module (guix store)
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#:use-module (ice-9 ftw)
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#:export (%test-opensmtpd
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%test-exim))
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(define %opensmtpd-os
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(simple-operating-system
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(dhcp-client-service)
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(service opensmtpd-service-type
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(opensmtpd-configuration
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(config-file
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(plain-file "smtpd.conf" "
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listen on 0.0.0.0
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accept from any for local deliver to mbox
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"))))))
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(define (run-opensmtpd-test)
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"Return a test of an OS running OpenSMTPD service."
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(mlet* %store-monad ((command (system-qemu-image/shared-store-script
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(marionette-operating-system
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%opensmtpd-os
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#:imported-modules '((gnu services herd)))
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#:graphic? #f)))
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(define test
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(with-imported-modules '((gnu build marionette))
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#~(begin
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(use-modules (rnrs base)
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(srfi srfi-64)
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(ice-9 rdelim)
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(ice-9 regex)
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(gnu build marionette))
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(define marionette
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(make-marionette
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;; Enable TCP forwarding of the guest's port 25.
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'(#$command "-net" "user,hostfwd=tcp::1025-:25")))
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(define (read-reply-code port)
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"Read a SMTP reply from PORT and return its reply code."
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(let* ((line (read-line port))
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(mo (string-match "([0-9]+)([ -]).*" line))
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(code (string->number (match:substring mo 1)))
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(finished? (string= " " (match:substring mo 2))))
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(if finished?
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code
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(read-reply-code port))))
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(mkdir #$output)
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(chdir #$output)
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(test-begin "opensmptd")
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(test-assert "service is running"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd))
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(start-service 'smtpd)
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#t)
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marionette))
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(test-assert "mbox is empty"
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(marionette-eval
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'(and (file-exists? "/var/mail")
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(not (file-exists? "/var/mail/root")))
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marionette))
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(test-eq "accept an email"
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#t
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(let* ((smtp (socket AF_INET SOCK_STREAM 0))
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(addr (make-socket-address AF_INET INADDR_LOOPBACK 1025)))
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(connect smtp addr)
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;; Be greeted.
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(read-reply-code smtp) ;220
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;; Greet the server.
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(write-line "EHLO somehost" smtp)
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(read-reply-code smtp) ;250
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;; Set sender email.
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(write-line "MAIL FROM: <someone>" smtp)
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(read-reply-code smtp) ;250
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;; Set recipient email.
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(write-line "RCPT TO: <root>" smtp)
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(read-reply-code smtp) ;250
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;; Send message.
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(write-line "DATA" smtp)
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(read-reply-code smtp) ;354
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(write-line "Subject: Hello" smtp)
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(newline smtp)
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(write-line "Nice to meet you!" smtp)
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(write-line "." smtp)
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(read-reply-code smtp) ;250
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;; Say goodbye.
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(write-line "QUIT" smtp)
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(read-reply-code smtp) ;221
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(close smtp)
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#t))
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(test-assert "mail arrived"
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(marionette-eval
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'(begin
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(use-modules (ice-9 popen)
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(ice-9 rdelim))
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(define (queue-empty?)
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(eof-object?
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(read-line
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(open-input-pipe "smtpctl show queue"))))
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(let wait ()
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(if (queue-empty?)
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(file-exists? "/var/mail/root")
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(begin (sleep 1) (wait)))))
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marionette))
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(test-end)
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(exit (= (test-runner-fail-count (test-runner-current)) 0)))))
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(gexp->derivation "opensmtpd-test" test)))
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(define %test-opensmtpd
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(system-test
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(name "opensmtpd")
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(description "Send an email to a running OpenSMTPD server.")
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(value (run-opensmtpd-test))))
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(define %exim-os
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(simple-operating-system
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(dhcp-client-service)
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(service mail-aliases-service-type '())
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(service exim-service-type
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(exim-configuration
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(config-file
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(plain-file "exim.conf" "
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primary_hostname = komputilo
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domainlist local_domains = @
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domainlist relay_to_domains =
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hostlist relay_from_hosts = localhost
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never_users =
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acl_smtp_rcpt = acl_check_rcpt
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acl_smtp_data = acl_check_data
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begin acl
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acl_check_rcpt:
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accept
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acl_check_data:
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accept
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"))))))
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(define (run-exim-test)
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"Return a test of an OS running an Exim service."
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(mlet* %store-monad ((command (system-qemu-image/shared-store-script
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(marionette-operating-system
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%exim-os
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#:imported-modules '((gnu services herd)))
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#:graphic? #f)))
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(define test
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(with-imported-modules '((gnu build marionette)
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(ice-9 ftw))
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#~(begin
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(use-modules (rnrs base)
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(srfi srfi-64)
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(ice-9 ftw)
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(ice-9 rdelim)
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(ice-9 regex)
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(gnu build marionette))
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(define marionette
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(make-marionette
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;; Enable TCP forwarding of the guest's port 25.
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'(#$command "-net" "user,hostfwd=tcp::1025-:25")))
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(define (read-reply-code port)
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"Read a SMTP reply from PORT and return its reply code."
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(let* ((line (read-line port))
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(mo (string-match "([0-9]+)([ -]).*" line))
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(code (string->number (match:substring mo 1)))
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(finished? (string= " " (match:substring mo 2))))
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(if finished?
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code
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(read-reply-code port))))
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(define smtp (socket AF_INET SOCK_STREAM 0))
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(define addr (make-socket-address AF_INET INADDR_LOOPBACK 1025))
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(mkdir #$output)
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(chdir #$output)
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(test-begin "exim")
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(test-assert "service is running"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd))
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(start-service 'exim)
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#t)
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marionette))
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(sleep 1) ;; give the service time to start talking
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(connect smtp addr)
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;; Be greeted.
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(test-eq "greeting received"
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220 (read-reply-code smtp))
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;; Greet the server.
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(write-line "EHLO somehost" smtp)
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(test-eq "greeting successful"
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250 (read-reply-code smtp))
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;; Set sender email.
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(write-line "MAIL FROM: test@example.com" smtp)
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(test-eq "sender set"
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250 (read-reply-code smtp)) ;250
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;; Set recipient email.
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(write-line "RCPT TO: root@komputilo" smtp)
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(test-eq "recipient set"
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250 (read-reply-code smtp)) ;250
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;; Send message.
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(write-line "DATA" smtp)
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(test-eq "data begun"
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354 (read-reply-code smtp)) ;354
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(write-line "Subject: Hello" smtp)
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(newline smtp)
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(write-line "Nice to meet you!" smtp)
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(write-line "." smtp)
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(test-eq "message sent"
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250 (read-reply-code smtp)) ;250
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;; Say goodbye.
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(write-line "QUIT" smtp)
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(test-eq "quit successful"
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221 (read-reply-code smtp)) ;221
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(close smtp)
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(test-eq "the email is received"
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1
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(marionette-eval
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'(begin
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(use-modules (ice-9 ftw))
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(length (scandir "/var/spool/exim/msglog"
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(lambda (x) (not (string-prefix? "." x))))))
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marionette))
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(test-end)
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(exit (= (test-runner-fail-count (test-runner-current)) 0)))))
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(gexp->derivation "exim-test" test)))
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(define %test-exim
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(system-test
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(name "exim")
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(description "Send an email to a running an Exim server.")
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(value (run-exim-test))))
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