[jackhill/guix/guix.git] / tests / profiles.scm

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
;;;
;;; 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 (test-profiles)
  #:use-module (guix tests)
  #:use-module (guix profiles)
  #:use-module (guix store)
  #:use-module (guix monads)
  #:use-module (guix grafts)
  #:use-module (guix packages)
  #:use-module (guix derivations)
  #:use-module (guix build-system trivial)
  #:use-module (gnu packages bootstrap)
  #:use-module ((gnu packages base) #:prefix packages:)
  #:use-module ((gnu packages guile) #:prefix packages:)
  #:use-module (ice-9 match)
  #:use-module (ice-9 regex)
  #:use-module (ice-9 popen)
  #:use-module (rnrs io ports)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-11)
  #:use-module (srfi srfi-64))

;; Test the (guix profiles) module.

(define %store
  (open-connection-for-tests))

;; Globally disable grafts because they can trigger early builds.
(%graft? #f)

(define-syntax-rule (test-assertm name exp)
  (test-assert name
    (run-with-store %store exp
                    #:guile-for-build (%guile-for-build))))

;; Example manifest entries.

(define guile-1.8.8
  (manifest-entry
    (name "guile")
    (version "1.8.8")
    (item "/gnu/store/...")
    (output "out")))

(define guile-2.0.9
  (manifest-entry
    (name "guile")
    (version "2.0.9")
    (item "/gnu/store/...")
    (output "out")))

(define guile-2.0.9:debug
  (manifest-entry (inherit guile-2.0.9)
    (output "debug")))

(define glibc
  (manifest-entry
    (name "glibc")
    (version "2.19")
    (item "/gnu/store/...")
    (output "out")))

\f
(test-begin "profiles")

(test-assert "manifest-installed?"
  (let ((m (manifest (list guile-2.0.9 guile-2.0.9:debug))))
    (and (manifest-installed? m (manifest-pattern (name "guile")))
         (manifest-installed? m (manifest-pattern
                                  (name "guile") (output "debug")))
         (manifest-installed? m (manifest-pattern
                                  (name "guile") (output "out")
                                  (version "2.0.9")))
         (not (manifest-installed?
               m (manifest-pattern (name "guile") (version "1.8.8"))))
         (not (manifest-installed?
               m (manifest-pattern (name "guile") (output "foobar")))))))

(test-assert "manifest-matching-entries"
  (let* ((e (list guile-2.0.9 guile-2.0.9:debug))
         (m (manifest e)))
    (and (null? (manifest-matching-entries m
                                           (list (manifest-pattern
                                                   (name "python")))))
         (equal? e
                 (manifest-matching-entries m
                                            (list (manifest-pattern
                                                    (name "guile")
                                                    (output #f)))))
         (equal? (list guile-2.0.9)
                 (manifest-matching-entries m
                                            (list (manifest-pattern
                                                    (name "guile")
                                                    (version "2.0.9"))))))))

(test-assert "manifest-remove"
  (let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
         (m1 (manifest-remove m0
                              (list (manifest-pattern (name "guile")))))
         (m2 (manifest-remove m1
                              (list (manifest-pattern (name "guile"))))) ; same
         (m3 (manifest-remove m2
                              (list (manifest-pattern
                                      (name "guile") (output "debug")))))
         (m4 (manifest-remove m3
                              (list (manifest-pattern (name "guile"))))))
    (match (manifest-entries m2)
      ((($ <manifest-entry> "guile" "2.0.9" "debug"))
       (and (equal? m1 m2)
            (null? (manifest-entries m3))
            (null? (manifest-entries m4)))))))

(test-assert "manifest-add"
  (let* ((m0 (manifest '()))
         (m1 (manifest-add m0 (list guile-1.8.8)))
         (m2 (manifest-add m1 (list guile-2.0.9)))
         (m3 (manifest-add m2 (list guile-2.0.9:debug)))
         (m4 (manifest-add m3 (list guile-2.0.9:debug))))
    (and (match (manifest-entries m1)
           ((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
           (_ #f))
         (match (manifest-entries m2)
           ((($ <manifest-entry> "guile" "2.0.9" "out")) #t)
           (_ #f))
         (equal? m3 m4))))

(test-assert "manifest-perform-transaction"
  (let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
         (t1 (manifest-transaction
              (install (list guile-1.8.8))
              (remove (list (manifest-pattern (name "guile")
                                              (output "debug"))))))
         (t2 (manifest-transaction
              (remove (list (manifest-pattern (name "guile")
                                              (version "2.0.9")
                                              (output #f))))))
         (m1 (manifest-perform-transaction m0 t1))
         (m2 (manifest-perform-transaction m1 t2))
         (m3 (manifest-perform-transaction m0 t2)))
    (and (match (manifest-entries m1)
           ((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
           (_ #f))
         (equal? m1 m2)
         (null? (manifest-entries m3)))))

(test-assert "manifest-transaction-effects"
  (let* ((m0 (manifest (list guile-1.8.8)))
         (t  (manifest-transaction
              (install (list guile-2.0.9 glibc))
              (remove (list (manifest-pattern (name "coreutils")))))))
    (let-values (((remove install upgrade downgrade)
                  (manifest-transaction-effects m0 t)))
      (and (null? remove) (null? downgrade)
           (equal? (list glibc) install)
           (equal? (list (cons guile-1.8.8 guile-2.0.9)) upgrade)))))

(test-assert "manifest-transaction-effects and downgrades"
  (let* ((m0 (manifest (list guile-2.0.9)))
         (t  (manifest-transaction (install (list guile-1.8.8)))))
    (let-values (((remove install upgrade downgrade)
                  (manifest-transaction-effects m0 t)))
      (and (null? remove) (null? install) (null? upgrade)
           (equal? (list (cons guile-2.0.9 guile-1.8.8)) downgrade)))))

(test-assert "manifest-transaction-effects and pseudo-upgrades"
  (let* ((m0 (manifest (list guile-2.0.9)))
         (t  (manifest-transaction (install (list guile-2.0.9)))))
    (let-values (((remove install upgrade downgrade)
                  (manifest-transaction-effects m0 t)))
      (and (null? remove) (null? install) (null? downgrade)
           (equal? (list (cons guile-2.0.9 guile-2.0.9)) upgrade)))))

(test-assertm "profile-derivation"
  (mlet* %store-monad
      ((entry ->   (package->manifest-entry %bootstrap-guile))
       (guile      (package->derivation %bootstrap-guile))
       (drv        (profile-derivation (manifest (list entry))
                                       #:hooks '()))
       (profile -> (derivation->output-path drv))
       (bindir ->  (string-append profile "/bin"))
       (_          (built-derivations (list drv))))
    (return (and (file-exists? (string-append bindir "/guile"))
                 (string=? (dirname (readlink bindir))
                           (derivation->output-path guile))))))

(test-assertm "profile-derivation, inputs"
  (mlet* %store-monad
      ((entry ->   (package->manifest-entry packages:glibc "debug"))
       (drv        (profile-derivation (manifest (list entry))
                                       #:hooks '())))
    (return (derivation-inputs drv))))

(test-assert "package->manifest-entry defaults to \"out\""
  (let ((outputs (package-outputs packages:glibc)))
    (equal? (manifest-entry-output
             (package->manifest-entry (package
                                        (inherit packages:glibc)
                                        (outputs (reverse outputs)))))
            (manifest-entry-output
             (package->manifest-entry packages:glibc))
            "out")))

(test-assertm "profile-manifest, search-paths"
  (mlet* %store-monad
      ((guile ->   (package
                     (inherit %bootstrap-guile)
                     (native-search-paths
                      (package-native-search-paths packages:guile-2.0))))
       (entry ->   (package->manifest-entry guile))
       (drv        (profile-derivation (manifest (list entry))
                                       #:hooks '()))
       (profile -> (derivation->output-path drv)))
    (mbegin %store-monad
      (built-derivations (list drv))

      ;; Read the manifest back and make sure search paths are preserved.
      (let ((manifest (profile-manifest profile)))
        (match (manifest-entries manifest)
          ((result)
           (return (equal? (manifest-entry-search-paths result)
                           (manifest-entry-search-paths entry)
                           (package-native-search-paths
                            packages:guile-2.0)))))))))

(test-assert "package->manifest-entry, search paths"
  ;; See <http://bugs.gnu.org/22073>.
  (let ((mpl (@ (gnu packages python) python2-matplotlib)))
    (lset= eq?
           (package-transitive-native-search-paths mpl)
           (manifest-entry-search-paths
            (package->manifest-entry mpl)))))

(test-assertm "etc/profile"
  ;; Make sure we get an 'etc/profile' file that at least defines $PATH.
  (mlet* %store-monad
      ((guile ->   (package
                     (inherit %bootstrap-guile)
                     (native-search-paths
                      (package-native-search-paths packages:guile-2.0))))
       (entry ->   (package->manifest-entry guile))
       (drv        (profile-derivation (manifest (list entry))
                                       #:hooks '()))
       (profile -> (derivation->output-path drv)))
    (mbegin %store-monad
      (built-derivations (list drv))
      (let* ((pipe (open-input-pipe
                    (string-append "unset GUIX_PROFILE; "
                                   ;; 'source' is a Bashism; use '.' (dot).
                                   ". " profile "/etc/profile; "
                                   ;; Don't try to parse set(1) output because
                                   ;; it differs among shells; just use echo.
                                   "echo $PATH")))
             (path (get-string-all pipe)))
        (return
         (and (zero? (close-pipe pipe))
              (string-contains path (string-append profile "/bin"))))))))

(test-assertm "etc/profile when etc/ already exists"
  ;; Here 'union-build' makes the profile's etc/ a symlink to the package's
  ;; etc/ directory, which makes it read-only.  Make sure the profile build
  ;; handles that.
  (mlet* %store-monad
      ((thing ->   (dummy-package "dummy"
                     (build-system trivial-build-system)
                     (arguments
                      `(#:guile ,%bootstrap-guile
                        #:builder
                        (let ((out (assoc-ref %outputs "out")))
                          (mkdir out)
                          (mkdir (string-append out "/etc"))
                          (call-with-output-file (string-append out "/etc/foo")
                            (lambda (port)
                              (display "foo!" port))))))))
       (entry ->   (package->manifest-entry thing))
       (drv        (profile-derivation (manifest (list entry))
                                       #:hooks '()))
       (profile -> (derivation->output-path drv)))
    (mbegin %store-monad
      (built-derivations (list drv))
      (return (and (file-exists? (string-append profile "/etc/profile"))
                   (string=? (call-with-input-file
                                 (string-append profile "/etc/foo")
                               get-string-all)
                             "foo!"))))))

(test-assertm "etc/profile when etc/ is a symlink"
  ;; When etc/ is a symlink, the unsymlink code in 0.8.2 would fail
  ;; gracelessly because 'scandir' would return #f.
  (mlet* %store-monad
      ((thing ->   (dummy-package "dummy"
                     (build-system trivial-build-system)
                     (arguments
                      `(#:guile ,%bootstrap-guile
                        #:builder
                        (let ((out (assoc-ref %outputs "out")))
                          (mkdir out)
                          (mkdir (string-append out "/foo"))
                          (symlink "foo" (string-append out "/etc"))
                          (call-with-output-file (string-append out "/etc/bar")
                            (lambda (port)
                              (display "foo!" port))))))))
       (entry ->   (package->manifest-entry thing))
       (drv        (profile-derivation (manifest (list entry))
                                       #:hooks '()))
       (profile -> (derivation->output-path drv)))
    (mbegin %store-monad
      (built-derivations (list drv))
      (return (and (file-exists? (string-append profile "/etc/profile"))
                   (string=? (call-with-input-file
                                 (string-append profile "/etc/bar")
                               get-string-all)
                             "foo!"))))))

(test-end "profiles")

;;; Local Variables:
;;; eval: (put 'dummy-package 'scheme-indent-function 1)
;;; End:
Commit	Line	Data
a2078770	1	;;; GNU Guix --- Functional package management for GNU
ef8de985	2	;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
343745c8	3	;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
a2078770 LC	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/>.
	19
	20	(define-module (test-profiles)
c1bc358f	21	#:use-module (guix tests)
a2078770	22	#:use-module (guix profiles)
462f5cca LC	23	#:use-module (guix store)
462f5cca LC	24	#:use-module (guix monads)
ef8de985	25	#:use-module (guix grafts)
462f5cca LC	26	#:use-module (guix packages)
462f5cca LC	27	#:use-module (guix derivations)
a0dac7a0	28	#:use-module (guix build-system trivial)
462f5cca	29	#:use-module (gnu packages bootstrap)
e39d1461	30	#:use-module ((gnu packages base) #:prefix packages:)
dedb17ad	31	#:use-module ((gnu packages guile) #:prefix packages:)
a2078770	32	#:use-module (ice-9 match)
ef8993e2	33	#:use-module (ice-9 regex)
d664f1b4 LC	34	#:use-module (ice-9 popen)
d664f1b4 LC	35	#:use-module (rnrs io ports)
ccda8f7d	36	#:use-module (srfi srfi-1)
79601521	37	#:use-module (srfi srfi-11)
a2078770 LC	38	#:use-module (srfi srfi-64))
a2078770 LC	39
343745c8	40	;; Test the (guix profiles) module.
a2078770	41
462f5cca	42	(define %store
c1bc358f	43	(open-connection-for-tests))
a2078770	44
ef8de985 LC	45	;; Globally disable grafts because they can trigger early builds.
	46	(%graft? #f)
	47
ebf5ad46 LC	48	(define-syntax-rule (test-assertm name exp)
	49	(test-assert name
	50	(run-with-store %store exp
	51	#:guile-for-build (%guile-for-build))))
	52
a2078770 LC	53	;; Example manifest entries.
a2078770 LC	54
f7554030 AK	55	(define guile-1.8.8
	56	(manifest-entry
	57	(name "guile")
	58	(version "1.8.8")
	59	(item "/gnu/store/...")
	60	(output "out")))
	61
a2078770 LC	62	(define guile-2.0.9
	63	(manifest-entry
	64	(name "guile")
	65	(version "2.0.9")
a54c94a4	66	(item "/gnu/store/...")
a2078770 LC	67	(output "out")))
	68
	69	(define guile-2.0.9:debug
	70	(manifest-entry (inherit guile-2.0.9)
	71	(output "debug")))
	72
79601521 LC	73	(define glibc
	74	(manifest-entry
	75	(name "glibc")
	76	(version "2.19")
	77	(item "/gnu/store/...")
	78	(output "out")))
	79
a2078770 LC	80	\f
	81	(test-begin "profiles")
	82
	83	(test-assert "manifest-installed?"
	84	(let ((m (manifest (list guile-2.0.9 guile-2.0.9:debug))))
	85	(and (manifest-installed? m (manifest-pattern (name "guile")))
	86	(manifest-installed? m (manifest-pattern
	87	(name "guile") (output "debug")))
	88	(manifest-installed? m (manifest-pattern
	89	(name "guile") (output "out")
	90	(version "2.0.9")))
	91	(not (manifest-installed?
	92	m (manifest-pattern (name "guile") (version "1.8.8"))))
	93	(not (manifest-installed?
	94	m (manifest-pattern (name "guile") (output "foobar")))))))
	95
	96	(test-assert "manifest-matching-entries"
	97	(let* ((e (list guile-2.0.9 guile-2.0.9:debug))
	98	(m (manifest e)))
	99	(and (null? (manifest-matching-entries m
	100	(list (manifest-pattern
	101	(name "python")))))
	102	(equal? e
	103	(manifest-matching-entries m
	104	(list (manifest-pattern
	105	(name "guile")
	106	(output #f)))))
	107	(equal? (list guile-2.0.9)
	108	(manifest-matching-entries m
	109	(list (manifest-pattern
	110	(name "guile")
	111	(version "2.0.9"))))))))
	112
	113	(test-assert "manifest-remove"
	114	(let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
	115	(m1 (manifest-remove m0
	116	(list (manifest-pattern (name "guile")))))
	117	(m2 (manifest-remove m1
	118	(list (manifest-pattern (name "guile"))))) ; same
	119	(m3 (manifest-remove m2
	120	(list (manifest-pattern
	121	(name "guile") (output "debug")))))
	122	(m4 (manifest-remove m3
	123	(list (manifest-pattern (name "guile"))))))
	124	(match (manifest-entries m2)
	125	((($ <manifest-entry> "guile" "2.0.9" "debug"))
	126	(and (equal? m1 m2)
	127	(null? (manifest-entries m3))
	128	(null? (manifest-entries m4)))))))
	129
f7554030 AK	130	(test-assert "manifest-add"
	131	(let* ((m0 (manifest '()))
	132	(m1 (manifest-add m0 (list guile-1.8.8)))
	133	(m2 (manifest-add m1 (list guile-2.0.9)))
	134	(m3 (manifest-add m2 (list guile-2.0.9:debug)))
	135	(m4 (manifest-add m3 (list guile-2.0.9:debug))))
	136	(and (match (manifest-entries m1)
	137	((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
	138	(_ #f))
	139	(match (manifest-entries m2)
	140	((($ <manifest-entry> "guile" "2.0.9" "out")) #t)
	141	(_ #f))
	142	(equal? m3 m4))))
	143
343745c8 AK	144	(test-assert "manifest-perform-transaction"
	145	(let* ((m0 (manifest (list guile-2.0.9 guile-2.0.9:debug)))
	146	(t1 (manifest-transaction
	147	(install (list guile-1.8.8))
	148	(remove (list (manifest-pattern (name "guile")
	149	(output "debug"))))))
	150	(t2 (manifest-transaction
	151	(remove (list (manifest-pattern (name "guile")
	152	(version "2.0.9")
	153	(output #f))))))
	154	(m1 (manifest-perform-transaction m0 t1))
	155	(m2 (manifest-perform-transaction m1 t2))
	156	(m3 (manifest-perform-transaction m0 t2)))
	157	(and (match (manifest-entries m1)
	158	((($ <manifest-entry> "guile" "1.8.8" "out")) #t)
	159	(_ #f))
	160	(equal? m1 m2)
	161	(null? (manifest-entries m3)))))
	162
79601521 LC	163	(test-assert "manifest-transaction-effects"
	164	(let* ((m0 (manifest (list guile-1.8.8)))
	165	(t (manifest-transaction
	166	(install (list guile-2.0.9 glibc))
	167	(remove (list (manifest-pattern (name "coreutils")))))))
46b23e1a	168	(let-values (((remove install upgrade downgrade)
79601521	169	(manifest-transaction-effects m0 t)))
46b23e1a	170	(and (null? remove) (null? downgrade)
79601521	171	(equal? (list glibc) install)
ef8993e2 LC	172	(equal? (list (cons guile-1.8.8 guile-2.0.9)) upgrade)))))
ef8993e2 LC	173
46b23e1a LC	174	(test-assert "manifest-transaction-effects and downgrades"
	175	(let* ((m0 (manifest (list guile-2.0.9)))
	176	(t (manifest-transaction (install (list guile-1.8.8)))))
	177	(let-values (((remove install upgrade downgrade)
	178	(manifest-transaction-effects m0 t)))
	179	(and (null? remove) (null? install) (null? upgrade)
	180	(equal? (list (cons guile-2.0.9 guile-1.8.8)) downgrade)))))
	181
3bea13bb LC	182	(test-assert "manifest-transaction-effects and pseudo-upgrades"
	183	(let* ((m0 (manifest (list guile-2.0.9)))
	184	(t (manifest-transaction (install (list guile-2.0.9)))))
	185	(let-values (((remove install upgrade downgrade)
	186	(manifest-transaction-effects m0 t)))
	187	(and (null? remove) (null? install) (null? downgrade)
	188	(equal? (list (cons guile-2.0.9 guile-2.0.9)) upgrade)))))
	189
ebf5ad46 LC	190	(test-assertm "profile-derivation"
	191	(mlet* %store-monad
	192	((entry -> (package->manifest-entry %bootstrap-guile))
	193	(guile (package->derivation %bootstrap-guile))
	194	(drv (profile-derivation (manifest (list entry))
aa46a028	195	#:hooks '()))
ebf5ad46 LC	196	(profile -> (derivation->output-path drv))
	197	(bindir -> (string-append profile "/bin"))
	198	(_ (built-derivations (list drv))))
	199	(return (and (file-exists? (string-append bindir "/guile"))
	200	(string=? (dirname (readlink bindir))
	201	(derivation->output-path guile))))))
462f5cca	202
e39d1461 LC	203	(test-assertm "profile-derivation, inputs"
	204	(mlet* %store-monad
	205	((entry -> (package->manifest-entry packages:glibc "debug"))
	206	(drv (profile-derivation (manifest (list entry))
aa46a028	207	#:hooks '())))
e39d1461 LC	208	(return (derivation-inputs drv))))
e39d1461 LC	209
9e90fc77 LC	210	(test-assert "package->manifest-entry defaults to \"out\""
	211	(let ((outputs (package-outputs packages:glibc)))
	212	(equal? (manifest-entry-output
	213	(package->manifest-entry (package
	214	(inherit packages:glibc)
	215	(outputs (reverse outputs)))))
	216	(manifest-entry-output
	217	(package->manifest-entry packages:glibc))
	218	"out")))
	219
dedb17ad LC	220	(test-assertm "profile-manifest, search-paths"
	221	(mlet* %store-monad
	222	((guile -> (package
	223	(inherit %bootstrap-guile)
	224	(native-search-paths
	225	(package-native-search-paths packages:guile-2.0))))
	226	(entry -> (package->manifest-entry guile))
	227	(drv (profile-derivation (manifest (list entry))
	228	#:hooks '()))
	229	(profile -> (derivation->output-path drv)))
	230	(mbegin %store-monad
	231	(built-derivations (list drv))
	232
	233	;; Read the manifest back and make sure search paths are preserved.
	234	(let ((manifest (profile-manifest profile)))
	235	(match (manifest-entries manifest)
	236	((result)
	237	(return (equal? (manifest-entry-search-paths result)
	238	(manifest-entry-search-paths entry)
	239	(package-native-search-paths
	240	packages:guile-2.0)))))))))
d664f1b4	241
ccda8f7d LC	242	(test-assert "package->manifest-entry, search paths"
	243	;; See <http://bugs.gnu.org/22073>.
	244	(let ((mpl (@ (gnu packages python) python2-matplotlib)))
	245	(lset= eq?
	246	(package-transitive-native-search-paths mpl)
	247	(manifest-entry-search-paths
	248	(package->manifest-entry mpl)))))
	249
d664f1b4 LC	250	(test-assertm "etc/profile"
	251	;; Make sure we get an 'etc/profile' file that at least defines $PATH.
	252	(mlet* %store-monad
	253	((guile -> (package
	254	(inherit %bootstrap-guile)
	255	(native-search-paths
	256	(package-native-search-paths packages:guile-2.0))))
	257	(entry -> (package->manifest-entry guile))
	258	(drv (profile-derivation (manifest (list entry))
	259	#:hooks '()))
	260	(profile -> (derivation->output-path drv)))
	261	(mbegin %store-monad
	262	(built-derivations (list drv))
	263	(let* ((pipe (open-input-pipe
9e006fb3 TUBK	264	(string-append "unset GUIX_PROFILE; "
	265	;; 'source' is a Bashism; use '.' (dot).
	266	". " profile "/etc/profile; "
	267	;; Don't try to parse set(1) output because
	268	;; it differs among shells; just use echo.
	269	"echo $PATH")))
	270	(path (get-string-all pipe)))
d664f1b4 LC	271	(return
d664f1b4 LC	272	(and (zero? (close-pipe pipe))
9e006fb3	273	(string-contains path (string-append profile "/bin"))))))))
d664f1b4	274
a0dac7a0 LC	275	(test-assertm "etc/profile when etc/ already exists"
	276	;; Here 'union-build' makes the profile's etc/ a symlink to the package's
	277	;; etc/ directory, which makes it read-only. Make sure the profile build
	278	;; handles that.
	279	(mlet* %store-monad
	280	((thing -> (dummy-package "dummy"
	281	(build-system trivial-build-system)
	282	(arguments
	283	`(#:guile ,%bootstrap-guile
	284	#:builder
	285	(let ((out (assoc-ref %outputs "out")))
	286	(mkdir out)
	287	(mkdir (string-append out "/etc"))
	288	(call-with-output-file (string-append out "/etc/foo")
	289	(lambda (port)
	290	(display "foo!" port))))))))
	291	(entry -> (package->manifest-entry thing))
	292	(drv (profile-derivation (manifest (list entry))
	293	#:hooks '()))
	294	(profile -> (derivation->output-path drv)))
	295	(mbegin %store-monad
	296	(built-derivations (list drv))
	297	(return (and (file-exists? (string-append profile "/etc/profile"))
	298	(string=? (call-with-input-file
	299	(string-append profile "/etc/foo")
	300	get-string-all)
	301	"foo!"))))))
	302
113c17a0 LC	303	(test-assertm "etc/profile when etc/ is a symlink"
	304	;; When etc/ is a symlink, the unsymlink code in 0.8.2 would fail
	305	;; gracelessly because 'scandir' would return #f.
	306	(mlet* %store-monad
	307	((thing -> (dummy-package "dummy"
	308	(build-system trivial-build-system)
	309	(arguments
	310	`(#:guile ,%bootstrap-guile
	311	#:builder
	312	(let ((out (assoc-ref %outputs "out")))
	313	(mkdir out)
	314	(mkdir (string-append out "/foo"))
	315	(symlink "foo" (string-append out "/etc"))
	316	(call-with-output-file (string-append out "/etc/bar")
	317	(lambda (port)
	318	(display "foo!" port))))))))
	319	(entry -> (package->manifest-entry thing))
	320	(drv (profile-derivation (manifest (list entry))
	321	#:hooks '()))
	322	(profile -> (derivation->output-path drv)))
	323	(mbegin %store-monad
	324	(built-derivations (list drv))
	325	(return (and (file-exists? (string-append profile "/etc/profile"))
	326	(string=? (call-with-input-file
	327	(string-append profile "/etc/bar")
	328	get-string-all)
	329	"foo!"))))))
	330
a2078770 LC	331	(test-end "profiles")
a2078770 LC	332
a2078770 LC	333	;;; Local Variables:
	334	;;; eval: (put 'dummy-package 'scheme-indent-function 1)
	335	;;; End: