From 5146714c6615161fe3e496909f5a157c24d57ea0 Mon Sep 17 00:00:00 2001
* gnu/tests/dns.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
---
gnu/local.mk | 1 +
gnu/tests/dns.scm | 118 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 119 insertions(+)
create mode 100644 gnu/tests/dns.scm
Toggle diff (138 lines)
diff --git a/gnu/local.mk b/gnu/local.mk
index 2e74c4d81..2fa736523 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -507,6 +507,7 @@ GNU_SYSTEM_MODULES = \
%D%/tests/databases.scm \
%D%/tests/desktop.scm \
%D%/tests/dict.scm \
+ %D%/tests/dns.scm \
%D%/tests/nfs.scm \
%D%/tests/install.scm \
%D%/tests/mail.scm \
diff --git a/gnu/tests/dns.scm b/gnu/tests/dns.scm
new file mode 100644
index 000000000..228204e31
--- /dev/null
+++ b/gnu/tests/dns.scm
@@ -0,0 +1,118 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix 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 Guix 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 Guix. If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu tests dns)
+ #:use-module (gnu tests)
+ #:use-module (gnu system)
+ #:use-module (gnu system vm)
+ #:use-module (gnu services)
+ #:use-module (gnu services dns)
+ #:use-module (gnu services networking)
+ #:use-module (guix dns)
+ #:use-module (guix gexp)
+ #:use-module (guix store)
+ #:use-module (ice-9 ftw)
+ #:export (%test-knot))
+
+(define %ip4-addr
+;; a random IPv4 address
+ "136.12.251.84")
+
+(define-zone-entries %test-entries
+;; Test entries, with no real data
+;; Name TTL Class Type Data
+ ("@" "" "IN" "A" "1.2.3.4")
+ ("@" "" "IN" "MX" "10 mail")
+ ("mail" "" "IN" "A" %ip4-addr))
+
+(define %test-zone
+;; A test zone that uses the fake data
+ (knot-zone-configuration
+ (domain "guix-test.org")
+ (zone (zone-file
+ (origin "guix-test.org")
+ (entries %test-entries)))))
+
+(define %knot-zones
+ (list %test-zone))
+
+(define %knot-os
+ (simple-operating-system
+ (dhcp-client-service)
+ (service knot-service-type
+ (knot-configuration
+ (zones %knot-zones)))))
+
+(define (run-knot-test)
+ "Return a test of an OS running Knot service."
+ (define vm
+ (virtual-machine
+ (operating-system (marionette-operating-system
+ %knot-os
+ #:imported-modules '((gnu services herd))))
+ (port-forwardings '((1053 . 53)))))
+
+ (define test
+ (with-imported-modules '((gnu build marionette)
+ (guix dns))
+ #~(begin
+ (use-modules (guix dns)
+ (gnu build marionette)
+ (srfi srfi-64))
+
+ (define marionette
+ (make-marionette '(#$vm)))
+
+ (mkdir #$output)
+ (chdir #$output)
+
+ (test-begin "knot")
+
+ (test-assert "service is running"
+ (marionette-eval
+ '(begin
+ (use-modules (gnu services herd))
+ (start-service 'knot)
+ #t)
+ marionette))
+
+ (test-eq "get the correct answer"
+ #$%ip4-addr
+ (begin
+ (format #t "test:\n")
+ (let* ((query (simple-a-query "mail.guix-test.org"))
+ (dns (socket AF_INET SOCK_STREAM 0))
+ (addr (make-socket-address AF_INET INADDR_LOOPBACK 1053)))
+ (connect dns addr)
+ (put-bytevector dns (dns-query->bytevector query #t))
+ (bytevector->ipv4
+ (dns-record-rdata
+ (car (dns-query-answers
+ (bytevector->dns-query
+ (get-bytevector-n dns 500)))))))))
+
+ (test-end)
+ (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+ (gexp->derivation "knot-test" test))
+
+(define %test-knot
+ (system-test
+ (name "knot")
+ (description "Send a DNS request to a running Knot server.")
+ (value (run-knot-test))))
--
2.15.0
