tests: Introduce 'simple-operating-system' and use it.

* gnu/tests.scm (%simple-os): New macro.
(simple-operating-system): New macro.
* gnu/tests/base.scm (%simple-os): Define using 'simple-operating-system'.
(%mcron-os): Use 'simple-operating-system'.
* gnu/tests/mail.scm (%opensmtpd-os): Likewise.
* gnu/tests/messaging.scm (%base-os, os-with-service): Remove.
(run-xmpp-test): Use 'simple-operating-system'.
* gnu/tests/networking.scm (%inetd-os): Likewise.
* gnu/tests/ssh.scm (%base-os, os-with-service): Remove.
(run-ssh-test): Use 'simple-operating-system'.
* gnu/tests/web.scm (%nginx-os): Likewise.

1 files changed, 42 insertions, 1 deletions

diff --git a/gnu/tests.scm b/gnu/tests.scm
index 8abe6c608b..e84d1ebb20 100644
--- a/gnu/tests.scm
+++ b/gnu/tests.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -21,7 +21,11 @@
   #:use-module (guix utils)
   #:use-module (guix records)
   #:use-module (gnu system)
+  #:use-module (gnu system grub)
+  #:use-module (gnu system file-systems)
+  #:use-module (gnu system shadow)
   #:use-module (gnu services)
+  #:use-module (gnu services base)
   #:use-module (gnu services shepherd)
   #:use-module ((gnu packages) #:select (scheme-modules))
   #:use-module (srfi srfi-1)
@@ -37,6 +41,8 @@
             marionette-operating-system
             define-os-with-source
 
+            simple-operating-system
+
             system-test
             system-test?
             system-test-name
@@ -190,6 +196,41 @@ the system under test."
 
 
 ;;;
+;;; Simple operating systems.
+;;;
+
+(define %simple-os
+  (operating-system
+    (host-name "komputilo")
+    (timezone "Europe/Berlin")
+    (locale "en_US.UTF-8")
+
+    (bootloader (grub-configuration (device "/dev/sdX")))
+    (file-systems (cons (file-system
+                          (device "my-root")
+                          (title 'label)
+                          (mount-point "/")
+                          (type "ext4"))
+                        %base-file-systems))
+    (firmware '())
+
+    (users (cons (user-account
+                  (name "alice")
+                  (comment "Bob's sister")
+                  (group "users")
+                  (supplementary-groups '("wheel" "audio" "video"))
+                  (home-directory "/home/alice"))
+                 %base-user-accounts))))
+
+(define-syntax-rule (simple-operating-system user-services ...)
+  "Return an operating system that includes USER-SERVICES in addition to
+%BASE-SERVICES."
+  (operating-system (inherit %simple-os)
+                    (services (cons* user-services ... %base-services))))
+
+
+
+;;;
 ;;; Tests.
 ;;;