unofficial mirror of guix-patches@gnu.org 
 help / color / mirror / code / Atom feed
blob c57c4a4462ed429c76d86b26c47ca8531975660a 10600 bytes (raw)
name: gnu/tests/desktop.scm 	 # note: path name is non-authoritative(*)

  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
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
 
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2021 muradm <mail@muradm.net>
;;;
;;; 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 desktop)
  #:use-module (gnu tests)
  #:use-module (gnu services)
  #:use-module (gnu services base)
  #:use-module (gnu services dbus)
  #:use-module (gnu services desktop)
  #:use-module (gnu system)
  #:use-module (gnu system vm)
  #:use-module (guix gexp)
  #:use-module (srfi srfi-1)
  #:export (%test-elogind
            %test-minimal-desktop))

\f
;;;
;;; Elogind.
;;;

(define (run-elogind-test vm)
  (define test
    (with-imported-modules '((gnu build marionette)
                             (guix build syscalls))
      #~(begin
          (use-modules (gnu build marionette)
                       (guix build syscalls)
                       (srfi srfi-64))

          (define marionette
            (make-marionette '(#$vm)))

          (mkdir #$output)
          (chdir #$output)

          (test-begin "elogind")

          ;; Log in as root on tty1, and check what 'loginctl' returns.
          (test-equal "login on tty1"
            '(("c1" "0" "root" "seat0" "tty1")      ;session
              ("seat0")                             ;seat
              ("0" "root"))                         ;user

            (begin
              ;; Wait for tty1.
              (marionette-eval
               '(begin
                  (use-modules (gnu services herd))
                  (start-service 'term-tty1))
               marionette)
              (marionette-control "sendkey ctrl-alt-f1" marionette)

              ;; Now we can type.
              (marionette-type "root\n" marionette)
              (marionette-type "loginctl list-users --no-legend > users\n"
                               marionette)
              (marionette-type "loginctl list-seats --no-legend > seats\n"
                               marionette)
              (marionette-type "loginctl list-sessions --no-legend > sessions\n"
                               marionette)


              ;; Read the three files.
              (marionette-eval '(use-modules (rnrs io ports)) marionette)
              (let ((guest-file (lambda (file)
                                  (string-tokenize
                                   (wait-for-file file marionette
                                                  #:read 'get-string-all)))))
                (list (guest-file "/root/sessions")
                      (guest-file "/root/seats")
                      (guest-file "/root/users")))))

          (test-end)
          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))

  (gexp->derivation "elogind" test))

(define %test-elogind
  (system-test
   (name "elogind")
   (description
    "Test whether we can log in when elogind is enabled, and whether
'loginctl' reports accurate user, session, and seat information.")
   (value
    (let ((os (marionette-operating-system
               (simple-operating-system
                (service elogind-service-type)
                (service polkit-service-type)
                (service dbus-root-service-type))
               #:imported-modules '((gnu services herd)
                                    (guix combinators)))))
      (run-elogind-test (virtual-machine os))))))

\f
;;;
;;; Seatd/greetd based minimal desktop
;;;

(define %minimal-services
  (append
   (list
    (service seatd-service-type)
    (service greetd-service-type
             (greetd-configuration
              (terminals
               (list
                (greetd-terminal-configuration (terminal-vt "1"))
                (greetd-terminal-configuration (terminal-vt "2"))
                (greetd-terminal-configuration (terminal-vt "3"))
                (greetd-terminal-configuration (terminal-vt "4"))
                (greetd-terminal-configuration (terminal-vt "5"))
                (greetd-terminal-configuration (terminal-vt "6")))))))
   (modify-services %base-services
     (delete login-service-type)
     (delete mingetty-service-type))))

(define-syntax-rule (minimal-operating-system user-services ...)
  "Return an operating system that includes USER-SERVICES in addition to
minimal %BASE-SERVICES."
  (operating-system (inherit %simple-os)
                    (services (cons* user-services ... %minimal-services))))

(define (run-minimal-desktop-test os vm)
  (define test
    (with-imported-modules '((gnu build marionette)
                             (guix build syscalls))
      #~(begin
          (use-modules (gnu build marionette)
                       (guix build syscalls)
                       (srfi srfi-1)
                       (srfi srfi-64)
                       (ice-9 pretty-print))

          (define marionette
            (make-marionette #$vm))

          (define (file-get-all-strings fname)
            (marionette-eval '(use-modules (rnrs io ports)) marionette)
            (wait-for-file fname marionette #:read 'get-string-all))

          (define (wait-for-unix-socket-m socket)
            (wait-for-unix-socket socket marionette))

          (mkdir #$output)
          (chdir #$output)

          (test-begin "minimal-desktop")

          (test-assert "seatd is ready"
            (wait-for-unix-socket-m "/run/seatd.sock"))

          (test-equal "login user on tty1"
            "alice\n"
            (begin
              ;; Wait for tty1.
              (marionette-eval
               '(begin
                  (use-modules (gnu services herd))
                  (start-service 'term-tty1))
               marionette)
              (marionette-control "sendkey ctrl-alt-f1" marionette)

              ;; login as root change alice password and exit
              ;; then login as alice
              (for-each
               (lambda (cmd) (marionette-type cmd marionette) (sleep 1))
               (list
                "root\n"
                "\n"
                "passwd alice\n"
                "alice\n"
                "alice\n"
                "exit\n"
                "alice\n"
                "alice\n"
                "id -un > logged-in\n"))

              (file-get-all-strings "/home/alice/logged-in")))

          (test-equal "validate user environment"
            '("SEATD_SOCK=/run/seatd.sock"
              "XDG_RUNTIME_DIR=/run/user/1000"
              "XDG_SEAT=seat0"
              "XDG_VTNR=1")

            (begin
              (marionette-type "env > env\n" marionette)
              (sleep 1)

              (define user-env (string-tokenize
                                (file-get-all-strings "/home/alice/env")))

              (define (expected-var var)
                (any (lambda (s) (string-contains var s))
                     '("SEATD_SOCK"
                       "XDG_RUNTIME_DIR"
                       "XDG_SEAT"
                       "XDG_VTNR")))

              (sort (filter expected-var user-env) string<?)))

          (test-assert "validate SEATD_SOCK and GREETD_SOCK"
            (begin
              (marionette-type "env > env\n" marionette)
              (sleep 1)

              (define (sock-var? var)
                (any (lambda (s) (string-contains var s))
                     '("SEATD_SOCK" "GREETD_SOCK")))

              (define (sock-var-sock var)
                (car (cdr (string-split var #\=))))

              (let*
                  ((out (file-get-all-strings "/home/alice/env"))
                   (out (string-tokenize out))
                   (out (filter sock-var? out))
                   (socks (map sock-var-sock out))
                   (socks (map wait-for-unix-socket-m socks)))
                (and (= 2 (length socks)) (every identity socks)))))

          (test-assert "greetd is ready"
            (begin
              (marionette-type "ps -C greetd -o pid,args --no-headers > ps-greetd\n"
                               marionette)
              (sleep 1)

              (define (greetd-daemon? cmd)
                (string-contains cmd "config"))

              (define (greetd-cmd-to-pid cmd)
                (car (string-split cmd #\space)))

              (define (greetd-pid-to-sock pid)
                (string-append "/run/greetd-" pid ".sock"))

              (let* ((out (file-get-all-strings "/home/alice/ps-greetd"))
                     (out (string-split out #\newline))
                     (out (map string-trim-both out))
                     (out (filter greetd-daemon? out))
                     (pids (map greetd-cmd-to-pid out))
                     (socks (map greetd-pid-to-sock pids))
                     (socks (map wait-for-unix-socket-m socks)))
                (every identity socks))))

          ;; a bit weak, but tests everything at once actually
          (test-equal "check /run/user/<uid> mounted and writable"
            "alice\n"
            (begin
              (marionette-type "echo alice > /run/user/1000/test\n" marionette)
              (file-get-all-strings "/run/user/1000/test")))

          (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 "minimal-desktop" test))

(define %test-minimal-desktop
  (system-test
   (name "minimal-desktop")
   (description
    "Test whether we can log in when seatd and greetd is enabled")
   (value
    (let* ((os (marionette-operating-system
                (minimal-operating-system)
                #:imported-modules '((gnu services herd)
                                     (guix combinators))))
           (vm (virtual-machine os)))
      (run-minimal-desktop-test (virtualized-operating-system os '())
                                #~(list #$vm))))))

debug log:

solving c57c4a4462 ...
found c57c4a4462 in https://yhetil.org/guix-patches/20210812220420.24118-10-mail@muradm.net/
found 6aa22fd49b in https://git.savannah.gnu.org/cgit/guix.git
preparing index
index prepared:
100644 6aa22fd49b7399956847a7e985765a362ef7e5ad	gnu/tests/desktop.scm

applying [1/1] https://yhetil.org/guix-patches/20210812220420.24118-10-mail@muradm.net/
diff --git a/gnu/tests/desktop.scm b/gnu/tests/desktop.scm
index 6aa22fd49b..c57c4a4462 100644

Checking patch gnu/tests/desktop.scm...
Applied patch gnu/tests/desktop.scm cleanly.

index at:
100644 c57c4a4462ed429c76d86b26c47ca8531975660a	gnu/tests/desktop.scm

(*) Git path names are given by the tree(s) the blob belongs to.
    Blobs themselves have no identifier aside from the hash of its contents.^

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/guix.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).