ui: Present 'use-modules' hints with a question mark.
[guix.git] / tests / profiles.scm
blob469dde26527896fabf30d39080d99a0e438e2a7a
1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
4 ;;;
5 ;;; This file is part of GNU Guix.
6 ;;;
7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
8 ;;; under the terms of the GNU General Public License as published by
9 ;;; the Free Software Foundation; either version 3 of the License, or (at
10 ;;; your option) any later version.
11 ;;;
12 ;;; GNU Guix is distributed in the hope that it will be useful, but
13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 ;;; GNU General Public License for more details.
16 ;;;
17 ;;; You should have received a copy of the GNU General Public License
18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
20 (define-module (test-profiles)
21   #:use-module (guix tests)
22   #:use-module (guix profiles)
23   #:use-module (guix store)
24   #:use-module (guix monads)
25   #:use-module (guix grafts)
26   #:use-module (guix packages)
27   #:use-module (guix derivations)
28   #:use-module (guix build-system trivial)
29   #:use-module (gnu packages bootstrap)
30   #:use-module ((gnu packages base) #:prefix packages:)
31   #:use-module ((gnu packages guile) #:prefix packages:)
32   #:use-module (ice-9 match)
33   #:use-module (ice-9 regex)
34   #:use-module (ice-9 popen)
35   #:use-module (rnrs io ports)
36   #:use-module (srfi srfi-1)
37   #:use-module (srfi srfi-11)
38   #:use-module (srfi srfi-34)
39   #:use-module (srfi srfi-64))
41 ;; Test the (guix profiles) module.
43 (define %store
44   (open-connection-for-tests))
46 ;; Globally disable grafts because they can trigger early builds.
47 (%graft? #f)
49 (define-syntax-rule (test-assertm name exp)
50   (test-assert name
51     (run-with-store %store exp
52                     #:guile-for-build (%guile-for-build))))
54 (define-syntax-rule (test-equalm name value exp)
55   (test-equal name
56     value
57     (run-with-store %store exp
58                     #:guile-for-build (%guile-for-build))))
60 ;; Example manifest entries.
62 (define guile-1.8.8
63   (manifest-entry
64     (name "guile")
65     (version "1.8.8")
66     (item "/gnu/store/...")
67     (output "out")))
69 (define guile-2.0.9
70   (manifest-entry
71     (name "guile")
72     (version "2.0.9")
73     (item "/gnu/store/...")
74     (output "out")))
76 (define guile-2.0.9:debug
77   (manifest-entry (inherit guile-2.0.9)
78     (output "debug")))
80 (define glibc
81   (manifest-entry
82     (name "glibc")
83     (version "2.19")
84     (item "/gnu/store/...")
85     (output "out")))
88 (test-begin "profiles")
90 (test-assert "manifest-installed?"
91   (let ((m (manifest (list guile-2.0.9 guile-2.0.9:debug))))
92     (and (manifest-installed? m (manifest-pattern (name "guile")))
93          (manifest-installed? m (manifest-pattern
94                                   (name "guile") (output "debug")))
95          (manifest-installed? m (manifest-pattern
96                                   (name "guile") (output "out")
97                                   (version "2.0.9")))
98          (not (manifest-installed?
99                m (manifest-pattern (name "guile") (version "1.8.8"))))
100          (not (manifest-installed?
101                m (manifest-pattern (name "guile") (output "foobar")))))))
103 (test-assert "manifest-matching-entries"
104   (let* ((e (list guile-2.0.9 guile-2.0.9:debug))
105          (m (manifest e)))
106     (and (null? (manifest-matching-entries m
107                                            (list (manifest-pattern
108                                                    (name "python")))))
109          (equal? e
110                  (manifest-matching-entries m
111                                             (list (manifest-pattern
112                                                     (name "guile")
113                                                     (output #f)))))
114          (equal? (list guile-2.0.9)
115                  (manifest-matching-entries m
116                                             (list (manifest-pattern
117                                                     (name "guile")
118                                                     (version "2.0.9"))))))))
120 (test-assert "manifest-remove"
121   (let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
122          (m1 (manifest-remove m0
123                               (list (manifest-pattern (name "guile")))))
124          (m2 (manifest-remove m1
125                               (list (manifest-pattern (name "guile"))))) ; same
126          (m3 (manifest-remove m2
127                               (list (manifest-pattern
128                                       (name "guile") (output "debug")))))
129          (m4 (manifest-remove m3
130                               (list (manifest-pattern (name "guile"))))))
131     (match (manifest-entries m2)
132       ((($ <manifest-entry> "guile" "2.0.9" "debug"))
133        (and (equal? m1 m2)
134             (null? (manifest-entries m3))
135             (null? (manifest-entries m4)))))))
137 (test-assert "manifest-add"
138   (let* ((m0 (manifest '()))
139          (m1 (manifest-add m0 (list guile-1.8.8)))
140          (m2 (manifest-add m1 (list guile-2.0.9)))
141          (m3 (manifest-add m2 (list guile-2.0.9:debug)))
142          (m4 (manifest-add m3 (list guile-2.0.9:debug))))
143     (and (match (manifest-entries m1)
144            ((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
145            (_ #f))
146          (match (manifest-entries m2)
147            ((($ <manifest-entry> "guile" "2.0.9" "out")) #t)
148            (_ #f))
149          (equal? m3 m4))))
151 (test-assert "manifest-perform-transaction"
152   (let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
153          (t1 (manifest-transaction
154               (install (list guile-1.8.8))
155               (remove (list (manifest-pattern (name "guile")
156                                               (output "debug"))))))
157          (t2 (manifest-transaction
158               (remove (list (manifest-pattern (name "guile")
159                                               (version "2.0.9")
160                                               (output #f))))))
161          (m1 (manifest-perform-transaction m0 t1))
162          (m2 (manifest-perform-transaction m1 t2))
163          (m3 (manifest-perform-transaction m0 t2)))
164     (and (match (manifest-entries m1)
165            ((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
166            (_ #f))
167          (equal? m1 m2)
168          (null? (manifest-entries m3)))))
170 (test-assert "manifest-transaction-effects"
171   (let* ((m0 (manifest (list guile-1.8.8)))
172          (t  (manifest-transaction
173               (install (list guile-2.0.9 glibc))
174               (remove (list (manifest-pattern (name "coreutils")))))))
175     (let-values (((remove install upgrade downgrade)
176                   (manifest-transaction-effects m0 t)))
177       (and (null? remove) (null? downgrade)
178            (equal? (list glibc) install)
179            (equal? (list (cons guile-1.8.8 guile-2.0.9)) upgrade)))))
181 (test-assert "manifest-transaction-effects and downgrades"
182   (let* ((m0 (manifest (list guile-2.0.9)))
183          (t  (manifest-transaction (install (list guile-1.8.8)))))
184     (let-values (((remove install upgrade downgrade)
185                   (manifest-transaction-effects m0 t)))
186       (and (null? remove) (null? install) (null? upgrade)
187            (equal? (list (cons guile-2.0.9 guile-1.8.8)) downgrade)))))
189 (test-assert "manifest-transaction-effects and pseudo-upgrades"
190   (let* ((m0 (manifest (list guile-2.0.9)))
191          (t  (manifest-transaction (install (list guile-2.0.9)))))
192     (let-values (((remove install upgrade downgrade)
193                   (manifest-transaction-effects m0 t)))
194       (and (null? remove) (null? install) (null? downgrade)
195            (equal? (list (cons guile-2.0.9 guile-2.0.9)) upgrade)))))
197 (test-assert "manifest-transaction-null?"
198   (manifest-transaction-null? (manifest-transaction)))
200 (test-assert "manifest-transaction-removal-candidate?"
201   (let ((m (manifest (list guile-2.0.9)))
202         (t (manifest-transaction
203             (remove (list (manifest-pattern (name "guile")))))))
204     (and (manifest-transaction-removal-candidate? guile-2.0.9 t)
205          (not (manifest-transaction-removal-candidate? glibc t)))))
207 (test-assertm "profile-derivation"
208   (mlet* %store-monad
209       ((entry ->   (package->manifest-entry %bootstrap-guile))
210        (guile      (package->derivation %bootstrap-guile))
211        (drv        (profile-derivation (manifest (list entry))
212                                        #:hooks '()
213                                        #:locales? #f))
214        (profile -> (derivation->output-path drv))
215        (bindir ->  (string-append profile "/bin"))
216        (_          (built-derivations (list drv))))
217     (return (and (file-exists? (string-append bindir "/guile"))
218                  (string=? (dirname (readlink bindir))
219                            (derivation->output-path guile))))))
221 (test-assertm "profile-derivation, inputs"
222   (mlet* %store-monad
223       ((entry ->   (package->manifest-entry packages:glibc "debug"))
224        (drv        (profile-derivation (manifest (list entry))
225                                        #:hooks '()
226                                        #:locales? #f)))
227     (return (derivation-inputs drv))))
229 (test-assertm "profile-derivation, cross-compilation"
230   (mlet* %store-monad
231       ((manifest -> (packages->manifest (list packages:sed packages:grep)))
232        (target ->   "arm-linux-gnueabihf")
233        (grep        (package->cross-derivation packages:grep target))
234        (sed         (package->cross-derivation packages:sed target))
235        (locales     (package->derivation packages:glibc-utf8-locales))
236        (drv         (profile-derivation manifest
237                                         #:hooks '()
238                                         #:locales? #t
239                                         #:target target)))
240     (define (find-input name)
241       (let ((name (string-append name ".drv")))
242         (any (lambda (input)
243                (let ((input (derivation-input-path input)))
244                  (and (string-suffix? name input) input)))
245              (derivation-inputs drv))))
247     ;; The inputs for grep and sed should be cross-build derivations, but that
248     ;; for the glibc-utf8-locales should be a native build.
249     (return (and (string=? (derivation-system drv) (%current-system))
250                  (string=? (find-input (package-full-name packages:grep))
251                            (derivation-file-name grep))
252                  (string=? (find-input (package-full-name packages:sed))
253                            (derivation-file-name sed))
254                  (string=? (find-input
255                             (package-full-name packages:glibc-utf8-locales))
256                            (derivation-file-name locales))))))
258 (test-assert "package->manifest-entry defaults to \"out\""
259   (let ((outputs (package-outputs packages:glibc)))
260     (equal? (manifest-entry-output
261              (package->manifest-entry (package
262                                         (inherit packages:glibc)
263                                         (outputs (reverse outputs)))))
264             (manifest-entry-output
265              (package->manifest-entry packages:glibc))
266             "out")))
268 (test-assertm "profile-manifest, search-paths"
269   (mlet* %store-monad
270       ((guile ->   (package
271                      (inherit %bootstrap-guile)
272                      (native-search-paths
273                       (package-native-search-paths packages:guile-2.0))))
274        (entry ->   (package->manifest-entry guile))
275        (drv        (profile-derivation (manifest (list entry))
276                                        #:hooks '()
277                                        #:locales? #f))
278        (profile -> (derivation->output-path drv)))
279     (mbegin %store-monad
280       (built-derivations (list drv))
282       ;; Read the manifest back and make sure search paths are preserved.
283       (let ((manifest (profile-manifest profile)))
284         (match (manifest-entries manifest)
285           ((result)
286            (return (equal? (manifest-entry-search-paths result)
287                            (manifest-entry-search-paths entry)
288                            (package-native-search-paths
289                             packages:guile-2.0)))))))))
291 (test-assert "package->manifest-entry, search paths"
292   ;; See <http://bugs.gnu.org/22073>.
293   (let ((mpl (@ (gnu packages python) python2-matplotlib)))
294     (lset= eq?
295            (package-transitive-native-search-paths mpl)
296            (manifest-entry-search-paths
297             (package->manifest-entry mpl)))))
299 (test-equal "packages->manifest, propagated inputs"
300   (map (match-lambda
301          ((label package)
302           (list (package-name package) (package-version package)
303                 package)))
304        (package-propagated-inputs packages:guile-2.2))
305   (map (lambda (entry)
306          (list (manifest-entry-name entry)
307                (manifest-entry-version entry)
308                (manifest-entry-item entry)))
309        (manifest-entry-dependencies
310         (package->manifest-entry packages:guile-2.2))))
312 (test-assert "manifest-entry-parent"
313   (let ((entry (package->manifest-entry packages:guile-2.2)))
314     (match (manifest-entry-dependencies entry)
315       ((dependencies ..1)
316        (and (every (lambda (parent)
317                      (eq? entry (force parent)))
318                    (map manifest-entry-parent dependencies))
319             (not (force (manifest-entry-parent entry))))))))
321 (test-assertm "read-manifest"
322   (mlet* %store-monad ((manifest -> (packages->manifest
323                                      (list (package
324                                              (inherit %bootstrap-guile)
325                                              (native-search-paths
326                                               (package-native-search-paths
327                                                packages:guile-2.0))))))
328                        (drv (profile-derivation manifest
329                                                 #:hooks '()
330                                                 #:locales? #f))
331                        (out -> (derivation->output-path drv)))
332     (define (entry->sexp entry)
333       (list (manifest-entry-name entry)
334             (manifest-entry-version entry)
335             (manifest-entry-search-paths entry)
336             (manifest-entry-dependencies entry)
337             (force (manifest-entry-parent entry))))
339     (mbegin %store-monad
340       (built-derivations (list drv))
341       (let ((manifest2 (profile-manifest out)))
342         (return (equal? (map entry->sexp (manifest-entries manifest))
343                         (map entry->sexp (manifest-entries manifest2))))))))
345 (test-equal "collision"
346   '(("guile-bootstrap" "2.0") ("guile-bootstrap" "42"))
347   (guard (c ((profile-collision-error? c)
348              (let ((entry1 (profile-collision-error-entry c))
349                    (entry2 (profile-collision-error-conflict c)))
350                (list (list (manifest-entry-name entry1)
351                            (manifest-entry-version entry1))
352                      (list (manifest-entry-name entry2)
353                            (manifest-entry-version entry2))))))
354     (run-with-store %store
355       (mlet* %store-monad ((p0 -> (package
356                                     (inherit %bootstrap-guile)
357                                     (version "42")))
358                            (p1 -> (dummy-package "p1"
359                                     (propagated-inputs `(("p0" ,p0)))))
360                            (manifest -> (packages->manifest
361                                          (list %bootstrap-guile p1)))
362                            (drv (profile-derivation manifest
363                                                     #:hooks '()
364                                                     #:locales? #f)))
365         (return #f)))))
367 (test-equal "collision of propagated inputs"
368   '(("guile-bootstrap" "2.0") ("guile-bootstrap" "42"))
369   (guard (c ((profile-collision-error? c)
370              (let ((entry1 (profile-collision-error-entry c))
371                    (entry2 (profile-collision-error-conflict c)))
372                (list (list (manifest-entry-name entry1)
373                            (manifest-entry-version entry1))
374                      (list (manifest-entry-name entry2)
375                            (manifest-entry-version entry2))))))
376     (run-with-store %store
377       (mlet* %store-monad ((p0 -> (package
378                                     (inherit %bootstrap-guile)
379                                     (version "42")))
380                            (p1 -> (dummy-package "p1"
381                                     (propagated-inputs
382                                      `(("guile" ,%bootstrap-guile)))))
383                            (p2 -> (dummy-package "p2"
384                                     (propagated-inputs
385                                      `(("guile" ,p0)))))
386                            (manifest -> (packages->manifest (list p1 p2)))
387                            (drv (profile-derivation manifest
388                                                     #:hooks '()
389                                                     #:locales? #f)))
390         (return #f)))))
392 (test-assertm "no collision"
393   ;; Here we have an entry that is "lowered" (its 'item' field is a store file
394   ;; name) and another entry (its 'item' field is a package) that is
395   ;; equivalent.
396   (mlet* %store-monad ((p -> (dummy-package "p"
397                                (propagated-inputs
398                                 `(("guile" ,%bootstrap-guile)))))
399                        (guile    (package->derivation %bootstrap-guile))
400                        (entry -> (manifest-entry
401                                    (inherit (package->manifest-entry
402                                              %bootstrap-guile))
403                                    (item (derivation->output-path guile))))
404                        (manifest -> (manifest
405                                      (list entry
406                                            (package->manifest-entry p))))
407                        (drv (profile-derivation manifest)))
408     (return (->bool drv))))
410 (test-assertm "etc/profile"
411   ;; Make sure we get an 'etc/profile' file that at least defines $PATH.
412   (mlet* %store-monad
413       ((guile ->   (package
414                      (inherit %bootstrap-guile)
415                      (native-search-paths
416                       (package-native-search-paths packages:guile-2.0))))
417        (entry ->   (package->manifest-entry guile))
418        (drv        (profile-derivation (manifest (list entry))
419                                        #:hooks '()
420                                        #:locales? #f))
421        (profile -> (derivation->output-path drv)))
422     (mbegin %store-monad
423       (built-derivations (list drv))
424       (let* ((pipe (open-input-pipe
425                     (string-append "unset GUIX_PROFILE; "
426                                    ;; 'source' is a Bashism; use '.' (dot).
427                                    ". " profile "/etc/profile; "
428                                    ;; Don't try to parse set(1) output because
429                                    ;; it differs among shells; just use echo.
430                                    "echo $PATH")))
431              (path (get-string-all pipe)))
432         (return
433          (and (zero? (close-pipe pipe))
434               (string-contains path (string-append profile "/bin"))))))))
436 (test-assertm "etc/profile when etc/ already exists"
437   ;; Here 'union-build' makes the profile's etc/ a symlink to the package's
438   ;; etc/ directory, which makes it read-only.  Make sure the profile build
439   ;; handles that.
440   (mlet* %store-monad
441       ((thing ->   (dummy-package "dummy"
442                      (build-system trivial-build-system)
443                      (arguments
444                       `(#:guile ,%bootstrap-guile
445                         #:builder
446                         (let ((out (assoc-ref %outputs "out")))
447                           (mkdir out)
448                           (mkdir (string-append out "/etc"))
449                           (call-with-output-file (string-append out "/etc/foo")
450                             (lambda (port)
451                               (display "foo!" port))))))))
452        (entry ->   (package->manifest-entry thing))
453        (drv        (profile-derivation (manifest (list entry))
454                                        #:hooks '()
455                                        #:locales? #f))
456        (profile -> (derivation->output-path drv)))
457     (mbegin %store-monad
458       (built-derivations (list drv))
459       (return (and (file-exists? (string-append profile "/etc/profile"))
460                    (string=? (call-with-input-file
461                                  (string-append profile "/etc/foo")
462                                get-string-all)
463                              "foo!"))))))
465 (test-assertm "etc/profile when etc/ is a symlink"
466   ;; When etc/ is a symlink, the unsymlink code in 0.8.2 would fail
467   ;; gracelessly because 'scandir' would return #f.
468   (mlet* %store-monad
469       ((thing ->   (dummy-package "dummy"
470                      (build-system trivial-build-system)
471                      (arguments
472                       `(#:guile ,%bootstrap-guile
473                         #:builder
474                         (let ((out (assoc-ref %outputs "out")))
475                           (mkdir out)
476                           (mkdir (string-append out "/foo"))
477                           (symlink "foo" (string-append out "/etc"))
478                           (call-with-output-file (string-append out "/etc/bar")
479                             (lambda (port)
480                               (display "foo!" port))))))))
481        (entry ->   (package->manifest-entry thing))
482        (drv        (profile-derivation (manifest (list entry))
483                                        #:hooks '()
484                                        #:locales? #f))
485        (profile -> (derivation->output-path drv)))
486     (mbegin %store-monad
487       (built-derivations (list drv))
488       (return (and (file-exists? (string-append profile "/etc/profile"))
489                    (string=? (call-with-input-file
490                                  (string-append profile "/etc/bar")
491                                get-string-all)
492                              "foo!"))))))
494 (test-equalm "union vs. dangling symlink"        ;<https://bugs.gnu.org/26949>
495   "does-not-exist"
496   (mlet* %store-monad
497       ((thing1 ->  (dummy-package "dummy"
498                      (build-system trivial-build-system)
499                      (arguments
500                       `(#:guile ,%bootstrap-guile
501                         #:builder
502                         (let ((out (assoc-ref %outputs "out")))
503                           (mkdir out)
504                           (symlink "does-not-exist"
505                                    (string-append out "/dangling"))
506                           #t)))))
507        (thing2 ->  (package (inherit thing1) (name "dummy2")))
508        (drv        (profile-derivation (packages->manifest
509                                         (list thing1 thing2))
510                                        #:hooks '()
511                                        #:locales? #f))
512        (profile -> (derivation->output-path drv)))
513     (mbegin %store-monad
514       (built-derivations (list drv))
515       (return (readlink (readlink (string-append profile "/dangling")))))))
517 (test-end "profiles")
519 ;;; Local Variables:
520 ;;; eval: (put 'dummy-package 'scheme-indent-function 1)
521 ;;; End: