blob: 3dfa28f7f571090f3c77e2b3b06c6ac18fb97553 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
;;;
;;; 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 base)
#:use-module (gnu tests)
#:use-module (gnu system)
#:use-module (gnu system grub)
#:use-module (gnu system file-systems)
#:use-module (gnu system shadow)
#:use-module (gnu system vm)
#:use-module (gnu services)
#:use-module (gnu services shepherd)
#:use-module (guix gexp)
#:use-module (guix store)
#:use-module (guix monads)
#:use-module (guix packages)
#:use-module (srfi srfi-1)
#:export (run-basic-test
%test-basic-os))
(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* (run-basic-test os command #:optional (name "basic"))
"Return a derivation called NAME that tests basic features of the OS started
using COMMAND, a gexp that evaluates to a list of strings. Compare some
properties of running system to what's declared in OS, an <operating-system>."
(define test
#~(begin
(use-modules (gnu build marionette)
(srfi srfi-1)
(srfi srfi-26)
(srfi srfi-64)
(ice-9 match))
(define marionette
(make-marionette #$command))
(mkdir #$output)
(chdir #$output)
(test-begin "basic")
(test-assert "uname"
(match (marionette-eval '(uname) marionette)
(#("Linux" host-name version _ "x86_64")
(and (string=? host-name
#$(operating-system-host-name os))
(string-prefix? #$(package-version
(operating-system-kernel os))
version)))))
(test-assert "shell and user commands"
;; Is everything in $PATH?
(zero? (marionette-eval '(system "
. /etc/profile
set -e -x
guix --version
ls --version
grep --version
info --version")
marionette)))
(test-assert "accounts"
(let ((users (marionette-eval '(begin
(use-modules (ice-9 match))
(let loop ((result '()))
(match (getpw)
(#f (reverse result))
(x (loop (cons x result))))))
marionette)))
(lset= string=?
(map passwd:name users)
(list
#$@(map user-account-name
(operating-system-user-accounts os))))))
(test-assert "shepherd services"
(let ((services (marionette-eval '(begin
(use-modules (gnu services herd))
(call-with-values current-services
append))
marionette)))
(lset= eq?
(pk 'services services)
'(root #$@(operating-system-shepherd-service-names os)))))
(test-equal "login on tty1"
"root\n"
(begin
(marionette-control "sendkey ctrl-alt-f1" marionette)
;; Wait for the 'term-tty1' service to be running (using
;; 'start-service' is the simplest and most reliable way to do
;; that.)
(marionette-eval
'(begin
(use-modules (gnu services herd))
(start-service 'term-tty1))
marionette)
;; Now we can type.
(marionette-type "root\n\nid -un > logged-in\n" marionette)
;; It can take a while before the shell commands are executed.
(let loop ((i 0))
(unless (or (file-exists? "/root/logged-in") (> i 15))
(sleep 1)
(loop (+ i 1))))
(marionette-eval '(use-modules (rnrs io ports)) marionette)
(marionette-eval '(call-with-input-file "/root/logged-in"
get-string-all)
marionette)))
(test-assert "screendump"
(begin
(marionette-control (string-append "screendump " #$output
"/tty1.ppm")
marionette)
(file-exists? "tty1.ppm")))
(test-end)
(exit (= (test-runner-fail-count (test-runner-current)) 0))))
(gexp->derivation name test
#:modules '((gnu build marionette))))
(define %test-basic-os
(system-test
(name "basic")
(description
"Instrument %SIMPLE-OS, run it in a VM, and runs a series of basic
functionality tests.")
(value
(mlet* %store-monad ((os -> (marionette-operating-system
%simple-os
#:imported-modules '((gnu services herd)
(guix combinators))))
(run (system-qemu-image/shared-store-script
os #:graphic? #f)))
;; XXX: Add call to 'virtualized-operating-system' to get the exact same
;; set of services as the OS produced by
;; 'system-qemu-image/shared-store-script'.
(run-basic-test (virtualized-operating-system os '())
#~(list #$run))))))
|