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

;;; Guix --- Nix package management from Guile.         -*- coding: utf-8 -*-
;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of Guix.
;;;
;;; 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.
;;;
;;; 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 Guix.  If not, see <http://www.gnu.org/licenses/>.


(define-module (test-derivations)
  #:use-module (guix derivations)
  #:use-module (guix store)
  #:use-module (guix utils)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-11)
  #:use-module (srfi srfi-26)
  #:use-module (srfi srfi-34)
  #:use-module (srfi srfi-64)
  #:use-module (rnrs io ports)
  #:use-module (rnrs bytevectors)
  #:use-module (ice-9 rdelim)
  #:use-module (ice-9 ftw)
  #:use-module (ice-9 match))

(define %store
  (false-if-exception (open-connection)))

(define (directory-contents dir)
  "Return an alist representing the contents of DIR."
  (define prefix-len (string-length dir))
  (sort (file-system-fold (const #t)                   ; enter?
                          (lambda (path stat result)   ; leaf
                            (alist-cons (string-drop path prefix-len)
                                        (call-with-input-file path
                                          get-bytevector-all)
                                        result))
                          (lambda (path stat result) result)      ; down
                          (lambda (path stat result) result)      ; up
                          (lambda (path stat result) result)      ; skip
                          (lambda (path stat errno result) result) ; error
                          '()
                          dir)
        (lambda (e1 e2)
          (string<? (car e1) (car e2)))))

(test-begin "derivations")

(test-assert "parse & export"
  (let* ((f  (search-path %load-path "tests/test.drv"))
         (b1 (call-with-input-file f get-bytevector-all))
         (d1 (read-derivation (open-bytevector-input-port b1)))
         (b2 (call-with-bytevector-output-port (cut write-derivation d1 <>)))
         (d2 (read-derivation (open-bytevector-input-port b2))))
    (and (equal? b1 b2)
         (equal? d1 d2))))

(test-skip (if %store 0 4))

(test-assert "add-to-store, recursive"
  (let* ((dir (dirname (search-path %load-path "language/tree-il/spec.scm")))
         (drv (add-to-store %store "dir-tree-test" #t #t "sha256" dir)))
    (and (eq? 'directory (stat:type (stat drv)))
         (equal? (directory-contents dir)
                 (directory-contents drv)))))

(test-assert "derivation with no inputs"
  (let ((builder (add-text-to-store %store "my-builder.sh"
                                    "#!/bin/sh\necho hello, world\n"
                                    '())))
    (store-path? (derivation %store "foo" (%current-system) builder
                             '() '(("HOME" . "/homeless")) '()))))

(test-assert "build derivation with 1 source"
  (let*-values (((builder)
                 (add-text-to-store %store "my-builder.sh"
                                    "echo hello, world > \"$out\"\n"
                                    '()))
                ((drv-path drv)
                 (derivation %store "foo" (%current-system)
                             "/bin/sh" `(,builder)
                             '(("HOME" . "/homeless")
                               ("zzz"  . "Z!")
                               ("AAA"  . "A!"))
                             `((,builder))))
                ((succeeded?)
                 (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((path (derivation-output-path
                      (assoc-ref (derivation-outputs drv) "out"))))
           (string=? (call-with-input-file path read-line)
                     "hello, world")))))

(test-assert "fixed-output derivation"
  (let* ((builder    (add-text-to-store %store "my-fixed-builder.sh"
                                        "echo -n hello > $out" '()))
         (hash       (sha256 (string->utf8 "hello")))
         (drv-path   (derivation %store "fixed" (%current-system)
                                 "/bin/sh" `(,builder)
                                 '() `((,builder))
                                 #:hash hash #:hash-algo 'sha256))
         (succeeded? (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((p (derivation-path->output-path drv-path)))
           (equal? (string->utf8 "hello")
                   (call-with-input-file p get-bytevector-all))))))

(test-assert "multiple-output derivation"
  (let* ((builder    (add-text-to-store %store "my-fixed-builder.sh"
                                        "echo one > $out ; echo two > $second"
                                        '()))
         (drv-path   (derivation %store "fixed" (%current-system)
                                 "/bin/sh" `(,builder)
                                 '(("HOME" . "/homeless")
                                   ("zzz"  . "Z!")
                                   ("AAA"  . "A!"))
                                 `((,builder))
                                 #:outputs '("out" "second")))
         (succeeded? (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((one (derivation-path->output-path drv-path "out"))
               (two (derivation-path->output-path drv-path "second")))
           (and (eq? 'one (call-with-input-file one read))
                (eq? 'two (call-with-input-file two read)))))))

\f
(define %coreutils
  (false-if-exception (nixpkgs-derivation "coreutils")))

(test-skip (if %coreutils 0 1))

(test-assert "build derivation with coreutils"
  (let* ((builder
          (add-text-to-store %store "build-with-coreutils.sh"
                             "echo $PATH ; mkdir --version ; mkdir $out ; touch $out/good"
                             '()))
         (drv-path
          (derivation %store "foo" (%current-system)
                      "/bin/sh" `(,builder)
                      `(("PATH" .
                         ,(string-append
                           (derivation-path->output-path %coreutils)
                           "/bin")))
                      `((,builder)
                        (,%coreutils))))
         (succeeded?
          (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((p (derivation-path->output-path drv-path)))
           (file-exists? (string-append p "/good"))))))

(test-skip (if (%guile-for-build) 0 4))

(test-assert "build-expression->derivation without inputs"
  (let* ((builder    '(begin
                        (mkdir %output)
                        (call-with-output-file (string-append %output "/test")
                          (lambda (p)
                            (display '(hello guix) p)))))
         (drv-path   (build-expression->derivation %store "goo" (%current-system)
                                                   builder '()))
         (succeeded? (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((p (derivation-path->output-path drv-path)))
           (equal? '(hello guix)
                   (call-with-input-file (string-append p "/test") read))))))

(test-assert "build-expression->derivation with two outputs"
  (let* ((builder    '(begin
                        (call-with-output-file (assoc-ref %outputs "out")
                          (lambda (p)
                            (display '(hello) p)))
                        (call-with-output-file (assoc-ref %outputs "second")
                          (lambda (p)
                            (display '(world) p)))))
         (drv-path   (build-expression->derivation %store "double"
                                                   (%current-system)
                                                   builder '()
                                                   #:outputs '("out"
                                                               "second")))
         (succeeded? (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((one (derivation-path->output-path drv-path))
               (two (derivation-path->output-path drv-path "second")))
           (and (equal? '(hello) (call-with-input-file one read))
                (equal? '(world) (call-with-input-file two read)))))))

(test-assert "build-expression->derivation with one input"
  (let* ((builder    '(call-with-output-file %output
                        (lambda (p)
                          (let ((cu (assoc-ref %build-inputs "cu")))
                            (close 1)
                            (dup2 (port->fdes p) 1)
                            (execl (string-append cu "/bin/uname")
                                   "uname" "-a")))))
         (drv-path   (build-expression->derivation %store "uname" (%current-system)
                                                   builder
                                                   `(("cu" . ,%coreutils))))
         (succeeded? (build-derivations %store (list drv-path))))
    (and succeeded?
         (let ((p (derivation-path->output-path drv-path)))
           (string-contains (call-with-input-file p read-line) "GNU")))))

(test-assert "imported-files"
  (let* ((files    `(("x"     . ,(search-path %load-path "ice-9/q.scm"))
                     ("a/b/c" . ,(search-path %load-path
                                              "guix/derivations.scm"))
                     ("p/q"   . ,(search-path %load-path "guix.scm"))))
         (drv-path (imported-files %store files)))
    (and (build-derivations %store (list drv-path))
         (let ((dir (derivation-path->output-path drv-path)))
           (every (match-lambda
                   ((path . source)
                    (equal? (call-with-input-file (string-append dir "/" path)
                              get-bytevector-all)
                            (call-with-input-file source
                              get-bytevector-all))))
                  files)))))

(test-skip (if (false-if-exception (getaddrinfo "ftp.gnu.org" "http"))
               0
               1))

(test-assert "build-expression->derivation for fixed-output derivation"
  (let* ((url         "http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz")
         (builder
          `(begin
             (use-modules (web client) (web uri)
                          (rnrs io ports) (srfi srfi-11))
             (let-values (((resp bv)
                           (http-get (string->uri ,url) #:decode-body? #f)))
               (call-with-output-file %output
                 (lambda (p)
                   (put-bytevector p bv))))))
         (drv-path    (build-expression->derivation
                       %store "hello-2.8.tar.gz" (%current-system) builder '()
                       #:hash (nix-base32-string->bytevector
                               "0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6")
                       #:hash-algo 'sha256))
         (succeeded?  (build-derivations %store (list drv-path))))
    (and succeeded?
         (file-exists? (derivation-path->output-path drv-path)))))

(test-end)

\f
(exit (= (test-runner-fail-count (test-runner-current)) 0))

;;; Local Variables:
;;; eval: (put 'test-assert 'scheme-indent-function 1)
;;; End:
Commit	Line	Data
341c6fdd LC	1	;;; Guix --- Nix package management from Guile. -- coding: utf-8 --
	2	;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
	3	;;;
	4	;;; This file is part of Guix.
	5	;;;
	6	;;; Guix is free software; you can redistribute it and/or modify it
	7	;;; under the terms of the GNU General Public License as published by
	8	;;; the Free Software Foundation; either version 3 of the License, or (at
	9	;;; your option) any later version.
	10	;;;
	11	;;; Guix is distributed in the hope that it will be useful, but
	12	;;; WITHOUT ANY WARRANTY; without even the implied warranty of
	13	;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	;;; GNU General Public License for more details.
	15	;;;
	16	;;; You should have received a copy of the GNU General Public License
	17	;;; along with Guix. If not, see <http://www.gnu.org/licenses/>.
	18
	19
	20	(define-module (test-derivations)
	21	#:use-module (guix derivations)
26bbbb95	22	#:use-module (guix store)
de4c3f26	23	#:use-module (guix utils)
b37eb5ed	24	#:use-module (srfi srfi-1)
fb3eec83	25	#:use-module (srfi srfi-11)
341c6fdd	26	#:use-module (srfi srfi-26)
99634e3f	27	#:use-module (srfi srfi-34)
341c6fdd	28	#:use-module (srfi srfi-64)
fb3eec83	29	#:use-module (rnrs io ports)
749c6567	30	#:use-module (rnrs bytevectors)
b37eb5ed	31	#:use-module (ice-9 rdelim)
99634e3f LC	32	#:use-module (ice-9 ftw)
99634e3f LC	33	#:use-module (ice-9 match))
341c6fdd	34
26bbbb95 LC	35	(define %store
	36	(false-if-exception (open-connection)))
	37
b37eb5ed LC	38	(define (directory-contents dir)
	39	"Return an alist representing the contents of DIR."
	40	(define prefix-len (string-length dir))
	41	(sort (file-system-fold (const #t) ; enter?
	42	(lambda (path stat result) ; leaf
	43	(alist-cons (string-drop path prefix-len)
	44	(call-with-input-file path
	45	get-bytevector-all)
	46	result))
	47	(lambda (path stat result) result) ; down
	48	(lambda (path stat result) result) ; up
	49	(lambda (path stat result) result) ; skip
	50	(lambda (path stat errno result) result) ; error
	51	'()
	52	dir)
	53	(lambda (e1 e2)
	54	(string<? (car e1) (car e2)))))
	55
341c6fdd LC	56	(test-begin "derivations")
	57
	58	(test-assert "parse & export"
33594aa4 LC	59	(let* ((f (search-path %load-path "tests/test.drv"))
33594aa4 LC	60	(b1 (call-with-input-file f get-bytevector-all))
341c6fdd LC	61	(d1 (read-derivation (open-bytevector-input-port b1)))
	62	(b2 (call-with-bytevector-output-port (cut write-derivation d1 <>)))
	63	(d2 (read-derivation (open-bytevector-input-port b2))))
	64	(and (equal? b1 b2)
	65	(equal? d1 d2))))
	66
b37eb5ed LC	67	(test-skip (if %store 0 4))
	68
	69	(test-assert "add-to-store, recursive"
	70	(let* ((dir (dirname (search-path %load-path "language/tree-il/spec.scm")))
	71	(drv (add-to-store %store "dir-tree-test" #t #t "sha256" dir)))
	72	(and (eq? 'directory (stat:type (stat drv)))
	73	(equal? (directory-contents dir)
	74	(directory-contents drv)))))
26bbbb95 LC	75
	76	(test-assert "derivation with no inputs"
	77	(let ((builder (add-text-to-store %store "my-builder.sh"
	78	"#!/bin/sh\necho hello, world\n"
	79	'())))
98090557	80	(store-path? (derivation %store "foo" (%current-system) builder
26bbbb95 LC	81	'() '(("HOME" . "/homeless")) '()))))
26bbbb95 LC	82
fb3eec83 LC	83	(test-assert "build derivation with 1 source"
	84	(let*-values (((builder)
	85	(add-text-to-store %store "my-builder.sh"
de4c3f26	86	"echo hello, world > \"$out\"\n"
fb3eec83 LC	87	'()))
fb3eec83 LC	88	((drv-path drv)
98090557	89	(derivation %store "foo" (%current-system)
fb3eec83	90	"/bin/sh" `(,builder)
af7f9e5f LC	91	'(("HOME" . "/homeless")
	92	("zzz" . "Z!")
	93	("AAA" . "A!"))
fb3eec83 LC	94	`((,builder))))
	95	((succeeded?)
	96	(build-derivations %store (list drv-path))))
	97	(and succeeded?
	98	(let ((path (derivation-output-path
	99	(assoc-ref (derivation-outputs drv) "out"))))
	100	(string=? (call-with-input-file path read-line)
	101	"hello, world")))))
	102
749c6567 LC	103	(test-assert "fixed-output derivation"
	104	(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
	105	"echo -n hello > $out" '()))
	106	(hash (sha256 (string->utf8 "hello")))
98090557	107	(drv-path (derivation %store "fixed" (%current-system)
749c6567 LC	108	"/bin/sh" `(,builder)
	109	'() `((,builder))
	110	#:hash hash #:hash-algo 'sha256))
	111	(succeeded? (build-derivations %store (list drv-path))))
	112	(and succeeded?
	113	(let ((p (derivation-path->output-path drv-path)))
	114	(equal? (string->utf8 "hello")
	115	(call-with-input-file p get-bytevector-all))))))
	116
7946c4e7 LC	117	(test-assert "multiple-output derivation"
	118	(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
	119	"echo one > $out ; echo two > $second"
	120	'()))
98090557	121	(drv-path (derivation %store "fixed" (%current-system)
7946c4e7 LC	122	"/bin/sh" `(,builder)
	123	'(("HOME" . "/homeless")
	124	("zzz" . "Z!")
	125	("AAA" . "A!"))
	126	`((,builder))
	127	#:outputs '("out" "second")))
	128	(succeeded? (build-derivations %store (list drv-path))))
	129	(and succeeded?
	130	(let ((one (derivation-path->output-path drv-path "out"))
	131	(two (derivation-path->output-path drv-path "second")))
	132	(and (eq? 'one (call-with-input-file one read))
	133	(eq? 'two (call-with-input-file two read)))))))
	134
de4c3f26 LC	135	\f
	136	(define %coreutils
	137	(false-if-exception (nixpkgs-derivation "coreutils")))
	138
	139	(test-skip (if %coreutils 0 1))
	140
	141	(test-assert "build derivation with coreutils"
	142	(let* ((builder
	143	(add-text-to-store %store "build-with-coreutils.sh"
	144	"echo $PATH ; mkdir --version ; mkdir $out ; touch $out/good"
	145	'()))
	146	(drv-path
98090557	147	(derivation %store "foo" (%current-system)
de4c3f26 LC	148	"/bin/sh" `(,builder)
	149	`(("PATH" .
	150	,(string-append
	151	(derivation-path->output-path %coreutils)
	152	"/bin")))
	153	`((,builder)
	154	(,%coreutils))))
	155	(succeeded?
	156	(build-derivations %store (list drv-path))))
	157	(and succeeded?
	158	(let ((p (derivation-path->output-path drv-path)))
	159	(file-exists? (string-append p "/good"))))))
	160
99634e3f	161	(test-skip (if (%guile-for-build) 0 4))
d9085c23 LC	162
	163	(test-assert "build-expression->derivation without inputs"
	164	(let* ((builder '(begin
	165	(mkdir %output)
	166	(call-with-output-file (string-append %output "/test")
	167	(lambda (p)
	168	(display '(hello guix) p)))))
98090557	169	(drv-path (build-expression->derivation %store "goo" (%current-system)
d9085c23 LC	170	builder '()))
	171	(succeeded? (build-derivations %store (list drv-path))))
	172	(and succeeded?
	173	(let ((p (derivation-path->output-path drv-path)))
	174	(equal? '(hello guix)
	175	(call-with-input-file (string-append p "/test") read))))))
	176
9bc07f4d LC	177	(test-assert "build-expression->derivation with two outputs"
	178	(let* ((builder '(begin
	179	(call-with-output-file (assoc-ref %outputs "out")
	180	(lambda (p)
	181	(display '(hello) p)))
	182	(call-with-output-file (assoc-ref %outputs "second")
	183	(lambda (p)
	184	(display '(world) p)))))
	185	(drv-path (build-expression->derivation %store "double"
98090557	186	(%current-system)
9bc07f4d LC	187	builder '()
	188	#:outputs '("out"
	189	"second")))
	190	(succeeded? (build-derivations %store (list drv-path))))
	191	(and succeeded?
	192	(let ((one (derivation-path->output-path drv-path))
	193	(two (derivation-path->output-path drv-path "second")))
	194	(and (equal? '(hello) (call-with-input-file one read))
	195	(equal? '(world) (call-with-input-file two read)))))))
	196
d9085c23 LC	197	(test-assert "build-expression->derivation with one input"
	198	(let* ((builder '(call-with-output-file %output
	199	(lambda (p)
	200	(let ((cu (assoc-ref %build-inputs "cu")))
	201	(close 1)
	202	(dup2 (port->fdes p) 1)
	203	(execl (string-append cu "/bin/uname")
	204	"uname" "-a")))))
98090557	205	(drv-path (build-expression->derivation %store "uname" (%current-system)
d9085c23 LC	206	builder
	207	`(("cu" . ,%coreutils))))
	208	(succeeded? (build-derivations %store (list drv-path))))
	209	(and succeeded?
	210	(let ((p (derivation-path->output-path drv-path)))
	211	(string-contains (call-with-input-file p read-line) "GNU")))))
	212
99634e3f LC	213	(test-assert "imported-files"
	214	(let* ((files `(("x" . ,(search-path %load-path "ice-9/q.scm"))
	215	("a/b/c" . ,(search-path %load-path
	216	"guix/derivations.scm"))
	217	("p/q" . ,(search-path %load-path "guix.scm"))))
	218	(drv-path (imported-files %store files)))
	219	(and (build-derivations %store (list drv-path))
	220	(let ((dir (derivation-path->output-path drv-path)))
	221	(every (match-lambda
	222	((path . source)
	223	(equal? (call-with-input-file (string-append dir "/" path)
	224	get-bytevector-all)
	225	(call-with-input-file source
	226	get-bytevector-all))))
	227	files)))))
	228
26b969de LC	229	(test-skip (if (false-if-exception (getaddrinfo "ftp.gnu.org" "http"))
	230	0
	231	1))
	232
	233	(test-assert "build-expression->derivation for fixed-output derivation"
	234	(let* ((url "http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz")
0e383c76 LC	235	(builder
	236	`(begin
	237	(use-modules (web client) (web uri)
	238	(rnrs io ports) (srfi srfi-11))
	239	(let-values (((resp bv)
	240	(http-get (string->uri ,url) #:decode-body? #f)))
	241	(call-with-output-file %output
	242	(lambda (p)
	243	(put-bytevector p bv))))))
26b969de	244	(drv-path (build-expression->derivation
98090557	245	%store "hello-2.8.tar.gz" (%current-system) builder '()
26b969de LC	246	#:hash (nix-base32-string->bytevector
	247	"0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6")
	248	#:hash-algo 'sha256))
	249	(succeeded? (build-derivations %store (list drv-path))))
	250	(and succeeded?
	251	(file-exists? (derivation-path->output-path drv-path)))))
	252
341c6fdd LC	253	(test-end)
	254
	255	\f
	256	(exit (= (test-runner-fail-count (test-runner-current)) 0))
	257
	258	;;; Local Variables:
	259	;;; eval: (put 'test-assert 'scheme-indent-function 1)
	260	;;; End: