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21b679f6 | 1 | ;;; GNU Guix --- Functional package management for GNU |
462a3fa3 | 2 | ;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org> |
21b679f6 LC |
3 | ;;; |
4 | ;;; This file is part of GNU Guix. | |
5 | ;;; | |
6 | ;;; GNU 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 | ;;; GNU 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 GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
18 | ||
19 | (define-module (test-gexp) | |
20 | #:use-module (guix store) | |
21 | #:use-module (guix monads) | |
22 | #:use-module (guix gexp) | |
23 | #:use-module (guix derivations) | |
79c0c8cd | 24 | #:use-module (guix packages) |
c1bc358f | 25 | #:use-module (guix tests) |
21b679f6 LC |
26 | #:use-module (gnu packages) |
27 | #:use-module (gnu packages base) | |
28 | #:use-module (gnu packages bootstrap) | |
29 | #:use-module (srfi srfi-1) | |
c8351d9a | 30 | #:use-module (srfi srfi-34) |
21b679f6 LC |
31 | #:use-module (srfi srfi-64) |
32 | #:use-module (rnrs io ports) | |
33 | #:use-module (ice-9 match) | |
2cf0ea0d | 34 | #:use-module (ice-9 regex) |
21b679f6 LC |
35 | #:use-module (ice-9 popen)) |
36 | ||
37 | ;; Test the (guix gexp) module. | |
38 | ||
39 | (define %store | |
c1bc358f | 40 | (open-connection-for-tests)) |
21b679f6 LC |
41 | |
42 | ;; For white-box testing. | |
43 | (define gexp-inputs (@@ (guix gexp) gexp-inputs)) | |
667b2508 | 44 | (define gexp-native-inputs (@@ (guix gexp) gexp-native-inputs)) |
21b679f6 LC |
45 | (define gexp->sexp (@@ (guix gexp) gexp->sexp)) |
46 | ||
667b2508 | 47 | (define* (gexp->sexp* exp #:optional target) |
68a61e9f | 48 | (run-with-store %store (gexp->sexp exp |
68a61e9f | 49 | #:target target) |
c1bc358f | 50 | #:guile-for-build (%guile-for-build))) |
21b679f6 LC |
51 | |
52 | (define-syntax-rule (test-assertm name exp) | |
53 | (test-assert name | |
54 | (run-with-store %store exp | |
c1bc358f | 55 | #:guile-for-build (%guile-for-build)))) |
21b679f6 LC |
56 | |
57 | \f | |
58 | (test-begin "gexp") | |
59 | ||
60 | (test-equal "no refs" | |
61 | '(display "hello!") | |
62 | (let ((exp (gexp (display "hello!")))) | |
63 | (and (gexp? exp) | |
64 | (null? (gexp-inputs exp)) | |
65 | (gexp->sexp* exp)))) | |
66 | ||
67 | (test-equal "unquote" | |
68 | '(display `(foo ,(+ 2 3))) | |
69 | (let ((exp (gexp (display `(foo ,(+ 2 3)))))) | |
70 | (and (gexp? exp) | |
71 | (null? (gexp-inputs exp)) | |
72 | (gexp->sexp* exp)))) | |
73 | ||
74 | (test-assert "one input package" | |
75 | (let ((exp (gexp (display (ungexp coreutils))))) | |
76 | (and (gexp? exp) | |
77 | (match (gexp-inputs exp) | |
78 | (((p "out")) | |
79 | (eq? p coreutils))) | |
80 | (equal? `(display ,(derivation->output-path | |
81 | (package-derivation %store coreutils))) | |
82 | (gexp->sexp* exp))))) | |
83 | ||
79c0c8cd LC |
84 | (test-assert "one input origin" |
85 | (let ((exp (gexp (display (ungexp (package-source coreutils)))))) | |
86 | (and (gexp? exp) | |
87 | (match (gexp-inputs exp) | |
88 | (((o "out")) | |
89 | (eq? o (package-source coreutils)))) | |
90 | (equal? `(display ,(derivation->output-path | |
91 | (package-source-derivation | |
92 | %store (package-source coreutils)))) | |
93 | (gexp->sexp* exp))))) | |
94 | ||
21b679f6 LC |
95 | (test-assert "same input twice" |
96 | (let ((exp (gexp (begin | |
97 | (display (ungexp coreutils)) | |
98 | (display (ungexp coreutils)))))) | |
99 | (and (gexp? exp) | |
100 | (match (gexp-inputs exp) | |
101 | (((p "out")) | |
102 | (eq? p coreutils))) | |
103 | (let ((e `(display ,(derivation->output-path | |
104 | (package-derivation %store coreutils))))) | |
105 | (equal? `(begin ,e ,e) (gexp->sexp* exp)))))) | |
106 | ||
107 | (test-assert "two input packages, one derivation, one file" | |
108 | (let* ((drv (build-expression->derivation | |
109 | %store "foo" 'bar | |
110 | #:guile-for-build (package-derivation %store %bootstrap-guile))) | |
111 | (txt (add-text-to-store %store "foo" "Hello, world!")) | |
112 | (exp (gexp (begin | |
113 | (display (ungexp coreutils)) | |
114 | (display (ungexp %bootstrap-guile)) | |
115 | (display (ungexp drv)) | |
116 | (display (ungexp txt)))))) | |
117 | (define (match-input thing) | |
118 | (match-lambda | |
119 | ((drv-or-pkg _ ...) | |
120 | (eq? thing drv-or-pkg)))) | |
121 | ||
122 | (and (gexp? exp) | |
123 | (= 4 (length (gexp-inputs exp))) | |
124 | (every (lambda (input) | |
125 | (find (match-input input) (gexp-inputs exp))) | |
126 | (list drv coreutils %bootstrap-guile txt)) | |
127 | (let ((e0 `(display ,(derivation->output-path | |
128 | (package-derivation %store coreutils)))) | |
129 | (e1 `(display ,(derivation->output-path | |
130 | (package-derivation %store %bootstrap-guile)))) | |
131 | (e2 `(display ,(derivation->output-path drv))) | |
132 | (e3 `(display ,txt))) | |
133 | (equal? `(begin ,e0 ,e1 ,e2 ,e3) (gexp->sexp* exp)))))) | |
134 | ||
667b2508 LC |
135 | (test-assert "ungexp + ungexp-native" |
136 | (let* ((exp (gexp (list (ungexp-native %bootstrap-guile) | |
137 | (ungexp coreutils) | |
138 | (ungexp-native glibc) | |
139 | (ungexp binutils)))) | |
140 | (target "mips64el-linux") | |
141 | (guile (derivation->output-path | |
142 | (package-derivation %store %bootstrap-guile))) | |
143 | (cu (derivation->output-path | |
144 | (package-cross-derivation %store coreutils target))) | |
145 | (libc (derivation->output-path | |
146 | (package-derivation %store glibc))) | |
147 | (bu (derivation->output-path | |
148 | (package-cross-derivation %store binutils target)))) | |
149 | (and (lset= equal? | |
150 | `((,%bootstrap-guile "out") (,glibc "out")) | |
151 | (gexp-native-inputs exp)) | |
152 | (lset= equal? | |
153 | `((,coreutils "out") (,binutils "out")) | |
154 | (gexp-inputs exp)) | |
155 | (equal? `(list ,guile ,cu ,libc ,bu) | |
156 | (gexp->sexp* exp target))))) | |
157 | ||
21b679f6 LC |
158 | (test-assert "input list" |
159 | (let ((exp (gexp (display | |
160 | '(ungexp (list %bootstrap-guile coreutils))))) | |
161 | (guile (derivation->output-path | |
162 | (package-derivation %store %bootstrap-guile))) | |
163 | (cu (derivation->output-path | |
164 | (package-derivation %store coreutils)))) | |
165 | (and (lset= equal? | |
166 | `((,%bootstrap-guile "out") (,coreutils "out")) | |
167 | (gexp-inputs exp)) | |
168 | (equal? `(display '(,guile ,cu)) | |
169 | (gexp->sexp* exp))))) | |
170 | ||
667b2508 LC |
171 | (test-assert "input list + ungexp-native" |
172 | (let* ((target "mips64el-linux") | |
173 | (exp (gexp (display | |
174 | (cons '(ungexp-native (list %bootstrap-guile coreutils)) | |
175 | '(ungexp (list glibc binutils)))))) | |
176 | (guile (derivation->output-path | |
177 | (package-derivation %store %bootstrap-guile))) | |
178 | (cu (derivation->output-path | |
179 | (package-derivation %store coreutils))) | |
180 | (xlibc (derivation->output-path | |
181 | (package-cross-derivation %store glibc target))) | |
182 | (xbu (derivation->output-path | |
183 | (package-cross-derivation %store binutils target)))) | |
184 | (and (lset= equal? | |
185 | `((,%bootstrap-guile "out") (,coreutils "out")) | |
186 | (gexp-native-inputs exp)) | |
187 | (lset= equal? | |
188 | `((,glibc "out") (,binutils "out")) | |
189 | (gexp-inputs exp)) | |
190 | (equal? `(display (cons '(,guile ,cu) '(,xlibc ,xbu))) | |
191 | (gexp->sexp* exp target))))) | |
192 | ||
21b679f6 LC |
193 | (test-assert "input list splicing" |
194 | (let* ((inputs (list (list glibc "debug") %bootstrap-guile)) | |
195 | (outputs (list (derivation->output-path | |
196 | (package-derivation %store glibc) | |
197 | "debug") | |
198 | (derivation->output-path | |
199 | (package-derivation %store %bootstrap-guile)))) | |
200 | (exp (gexp (list (ungexp-splicing (cons (+ 2 3) inputs)))))) | |
201 | (and (lset= equal? | |
202 | `((,glibc "debug") (,%bootstrap-guile "out")) | |
203 | (gexp-inputs exp)) | |
204 | (equal? (gexp->sexp* exp) | |
205 | `(list ,@(cons 5 outputs)))))) | |
206 | ||
667b2508 LC |
207 | (test-assert "input list splicing + ungexp-native-splicing" |
208 | (let* ((inputs (list (list glibc "debug") %bootstrap-guile)) | |
209 | (exp (gexp (list (ungexp-native-splicing (cons (+ 2 3) inputs)))))) | |
210 | (and (lset= equal? | |
211 | `((,glibc "debug") (,%bootstrap-guile "out")) | |
212 | (gexp-native-inputs exp)) | |
213 | (null? (gexp-inputs exp)) | |
214 | (equal? (gexp->sexp* exp) ;native | |
215 | (gexp->sexp* exp "mips64el-linux"))))) | |
216 | ||
21b679f6 LC |
217 | (test-assertm "gexp->file" |
218 | (mlet* %store-monad ((exp -> (gexp (display (ungexp %bootstrap-guile)))) | |
219 | (guile (package-file %bootstrap-guile)) | |
220 | (sexp (gexp->sexp exp)) | |
221 | (drv (gexp->file "foo" exp)) | |
222 | (out -> (derivation->output-path drv)) | |
223 | (done (built-derivations (list drv))) | |
224 | (refs ((store-lift references) out))) | |
225 | (return (and (equal? sexp (call-with-input-file out read)) | |
226 | (equal? (list guile) refs))))) | |
227 | ||
228 | (test-assertm "gexp->derivation" | |
229 | (mlet* %store-monad ((file (text-file "foo" "Hello, world!")) | |
230 | (exp -> (gexp | |
231 | (begin | |
232 | (mkdir (ungexp output)) | |
233 | (chdir (ungexp output)) | |
234 | (symlink | |
235 | (string-append (ungexp %bootstrap-guile) | |
236 | "/bin/guile") | |
237 | "foo") | |
238 | (symlink (ungexp file) | |
239 | (ungexp output "2nd"))))) | |
240 | (drv (gexp->derivation "foo" exp)) | |
241 | (out -> (derivation->output-path drv)) | |
242 | (out2 -> (derivation->output-path drv "2nd")) | |
243 | (done (built-derivations (list drv))) | |
244 | (refs ((store-lift references) out)) | |
245 | (refs2 ((store-lift references) out2)) | |
246 | (guile (package-file %bootstrap-guile "bin/guile"))) | |
247 | (return (and (string=? (readlink (string-append out "/foo")) guile) | |
248 | (string=? (readlink out2) file) | |
249 | (equal? refs (list (dirname (dirname guile)))) | |
250 | (equal? refs2 (list file)))))) | |
251 | ||
252 | (test-assertm "gexp->derivation, composed gexps" | |
253 | (mlet* %store-monad ((exp0 -> (gexp (begin | |
254 | (mkdir (ungexp output)) | |
255 | (chdir (ungexp output))))) | |
256 | (exp1 -> (gexp (symlink | |
257 | (string-append (ungexp %bootstrap-guile) | |
258 | "/bin/guile") | |
259 | "foo"))) | |
260 | (exp -> (gexp (begin (ungexp exp0) (ungexp exp1)))) | |
261 | (drv (gexp->derivation "foo" exp)) | |
262 | (out -> (derivation->output-path drv)) | |
263 | (done (built-derivations (list drv))) | |
264 | (guile (package-file %bootstrap-guile "bin/guile"))) | |
265 | (return (string=? (readlink (string-append out "/foo")) | |
266 | guile)))) | |
267 | ||
5d098459 LC |
268 | (test-assertm "gexp->derivation, default system" |
269 | ;; The default system should be the one at '>>=' time, not the one at | |
270 | ;; invocation time. See <http://bugs.gnu.org/18002>. | |
271 | (let ((system (%current-system)) | |
272 | (mdrv (parameterize ((%current-system "foobar64-linux")) | |
273 | (gexp->derivation "foo" | |
274 | (gexp | |
275 | (mkdir (ungexp output))))))) | |
276 | (mlet %store-monad ((drv mdrv)) | |
277 | (return (string=? system (derivation-system drv)))))) | |
278 | ||
68a61e9f LC |
279 | (test-assertm "gexp->derivation, cross-compilation" |
280 | (mlet* %store-monad ((target -> "mips64el-linux") | |
281 | (exp -> (gexp (list (ungexp coreutils) | |
282 | (ungexp output)))) | |
283 | (xdrv (gexp->derivation "foo" exp | |
284 | #:target target)) | |
285 | (refs ((store-lift references) | |
286 | (derivation-file-name xdrv))) | |
287 | (xcu (package->cross-derivation coreutils | |
288 | target)) | |
289 | (cu (package->derivation coreutils))) | |
290 | (return (and (member (derivation-file-name xcu) refs) | |
291 | (not (member (derivation-file-name cu) refs)))))) | |
292 | ||
667b2508 LC |
293 | (test-assertm "gexp->derivation, ungexp-native" |
294 | (mlet* %store-monad ((target -> "mips64el-linux") | |
295 | (exp -> (gexp (list (ungexp-native coreutils) | |
296 | (ungexp output)))) | |
297 | (xdrv (gexp->derivation "foo" exp | |
298 | #:target target)) | |
299 | (drv (gexp->derivation "foo" exp))) | |
300 | (return (string=? (derivation-file-name drv) | |
301 | (derivation-file-name xdrv))))) | |
302 | ||
303 | (test-assertm "gexp->derivation, ungexp + ungexp-native" | |
304 | (mlet* %store-monad ((target -> "mips64el-linux") | |
305 | (exp -> (gexp (list (ungexp-native coreutils) | |
306 | (ungexp glibc) | |
307 | (ungexp output)))) | |
308 | (xdrv (gexp->derivation "foo" exp | |
309 | #:target target)) | |
310 | (refs ((store-lift references) | |
311 | (derivation-file-name xdrv))) | |
312 | (xglibc (package->cross-derivation glibc target)) | |
313 | (cu (package->derivation coreutils))) | |
314 | (return (and (member (derivation-file-name cu) refs) | |
315 | (member (derivation-file-name xglibc) refs))))) | |
316 | ||
317 | (test-assertm "gexp->derivation, ungexp-native + composed gexps" | |
318 | (mlet* %store-monad ((target -> "mips64el-linux") | |
319 | (exp0 -> (gexp (list 1 2 | |
320 | (ungexp coreutils)))) | |
321 | (exp -> (gexp (list 0 (ungexp-native exp0)))) | |
322 | (xdrv (gexp->derivation "foo" exp | |
323 | #:target target)) | |
324 | (drv (gexp->derivation "foo" exp))) | |
325 | (return (string=? (derivation-file-name drv) | |
326 | (derivation-file-name xdrv))))) | |
327 | ||
6fd1a796 LC |
328 | (test-assertm "gexp->derivation, store copy" |
329 | (let ((build-one #~(call-with-output-file #$output | |
330 | (lambda (port) | |
331 | (display "This is the one." port)))) | |
332 | (build-two (lambda (one) | |
333 | #~(begin | |
334 | (mkdir #$output) | |
335 | (symlink #$one (string-append #$output "/one")) | |
336 | (call-with-output-file (string-append #$output "/two") | |
337 | (lambda (port) | |
338 | (display "This is the second one." port)))))) | |
b53833b2 LC |
339 | (build-drv #~(begin |
340 | (use-modules (guix build store-copy)) | |
6fd1a796 | 341 | |
b53833b2 LC |
342 | (mkdir #$output) |
343 | (populate-store '("graph") #$output)))) | |
6fd1a796 LC |
344 | (mlet* %store-monad ((one (gexp->derivation "one" build-one)) |
345 | (two (gexp->derivation "two" (build-two one))) | |
b53833b2 | 346 | (drv (gexp->derivation "store-copy" build-drv |
6fd1a796 | 347 | #:references-graphs |
b53833b2 | 348 | `(("graph" ,two)) |
6fd1a796 LC |
349 | #:modules |
350 | '((guix build store-copy) | |
351 | (guix build utils)))) | |
352 | (ok? (built-derivations (list drv))) | |
353 | (out -> (derivation->output-path drv))) | |
354 | (let ((one (derivation->output-path one)) | |
355 | (two (derivation->output-path two))) | |
356 | (return (and ok? | |
357 | (file-exists? (string-append out "/" one)) | |
358 | (file-exists? (string-append out "/" two)) | |
359 | (file-exists? (string-append out "/" two "/two")) | |
360 | (string=? (readlink (string-append out "/" two "/one")) | |
361 | one))))))) | |
362 | ||
aa72d9af LC |
363 | (test-assertm "imported-files" |
364 | (mlet* %store-monad | |
365 | ((files -> `(("x" . ,(search-path %load-path "ice-9/q.scm")) | |
366 | ("a/b/c" . ,(search-path %load-path | |
367 | "guix/derivations.scm")) | |
368 | ("p/q" . ,(search-path %load-path "guix.scm")) | |
369 | ("p/z" . ,(search-path %load-path "guix/store.scm")))) | |
370 | (drv (imported-files files))) | |
371 | (mbegin %store-monad | |
372 | (built-derivations (list drv)) | |
373 | (let ((dir (derivation->output-path drv))) | |
374 | (return | |
375 | (every (match-lambda | |
376 | ((path . source) | |
377 | (equal? (call-with-input-file (string-append dir "/" path) | |
378 | get-bytevector-all) | |
379 | (call-with-input-file source | |
380 | get-bytevector-all)))) | |
381 | files)))))) | |
382 | ||
383 | (test-assertm "gexp->derivation #:modules" | |
384 | (mlet* %store-monad | |
385 | ((build -> #~(begin | |
386 | (use-modules (guix build utils)) | |
387 | (mkdir-p (string-append #$output "/guile/guix/nix")) | |
388 | #t)) | |
389 | (drv (gexp->derivation "test-with-modules" build | |
390 | #:modules '((guix build utils))))) | |
391 | (mbegin %store-monad | |
392 | (built-derivations (list drv)) | |
393 | (let* ((p (derivation->output-path drv)) | |
394 | (s (stat (string-append p "/guile/guix/nix")))) | |
395 | (return (eq? (stat:type s) 'directory)))))) | |
396 | ||
b53833b2 LC |
397 | (test-assertm "gexp->derivation #:references-graphs" |
398 | (mlet* %store-monad | |
399 | ((one (text-file "one" "hello, world")) | |
400 | (two (gexp->derivation "two" | |
401 | #~(symlink #$one #$output:chbouib))) | |
402 | (drv (gexp->derivation "ref-graphs" | |
403 | #~(begin | |
404 | (use-modules (guix build store-copy)) | |
405 | (with-output-to-file #$output | |
406 | (lambda () | |
407 | (write (call-with-input-file "guile" | |
408 | read-reference-graph)))) | |
409 | (with-output-to-file #$output:one | |
410 | (lambda () | |
411 | (write (call-with-input-file "one" | |
412 | read-reference-graph)))) | |
413 | (with-output-to-file #$output:two | |
414 | (lambda () | |
415 | (write (call-with-input-file "two" | |
416 | read-reference-graph))))) | |
417 | #:references-graphs `(("one" ,one) | |
418 | ("two" ,two "chbouib") | |
419 | ("guile" ,%bootstrap-guile)) | |
420 | #:modules '((guix build store-copy) | |
421 | (guix build utils)))) | |
422 | (ok? (built-derivations (list drv))) | |
423 | (guile-drv (package->derivation %bootstrap-guile)) | |
424 | (g-one -> (derivation->output-path drv "one")) | |
425 | (g-two -> (derivation->output-path drv "two")) | |
426 | (g-guile -> (derivation->output-path drv))) | |
427 | (return (and ok? | |
428 | (equal? (call-with-input-file g-one read) (list one)) | |
429 | (equal? (call-with-input-file g-two read) | |
430 | (list one (derivation->output-path two "chbouib"))) | |
431 | (equal? (call-with-input-file g-guile read) | |
432 | (list (derivation->output-path guile-drv))))))) | |
433 | ||
c8351d9a LC |
434 | (test-assertm "gexp->derivation #:allowed-references" |
435 | (mlet %store-monad ((drv (gexp->derivation "allowed-refs" | |
436 | #~(begin | |
437 | (mkdir #$output) | |
438 | (chdir #$output) | |
439 | (symlink #$output "self") | |
440 | (symlink #$%bootstrap-guile | |
441 | "guile")) | |
442 | #:allowed-references | |
443 | (list "out" %bootstrap-guile)))) | |
444 | (built-derivations (list drv)))) | |
445 | ||
446 | (test-assert "gexp->derivation #:allowed-references, disallowed" | |
447 | (let ((drv (run-with-store %store | |
448 | (gexp->derivation "allowed-refs" | |
449 | #~(begin | |
450 | (mkdir #$output) | |
451 | (chdir #$output) | |
452 | (symlink #$%bootstrap-guile "guile")) | |
453 | #:allowed-references '())))) | |
454 | (guard (c ((nix-protocol-error? c) #t)) | |
455 | (build-derivations %store (list drv)) | |
456 | #f))) | |
457 | ||
c17b5ab4 | 458 | (define shebang |
c1bc358f | 459 | (string-append "#!" (derivation->output-path (%guile-for-build)) |
c17b5ab4 LC |
460 | "/bin/guile --no-auto-compile")) |
461 | ||
462 | ;; If we're going to hit the silly shebang limit (128 chars on Linux-based | |
463 | ;; systems), then skip the following test. | |
464 | (test-skip (if (> (string-length shebang) 127) 1 0)) | |
465 | ||
21b679f6 LC |
466 | (test-assertm "gexp->script" |
467 | (mlet* %store-monad ((n -> (random (expt 2 50))) | |
468 | (exp -> (gexp | |
469 | (system* | |
470 | (string-append (ungexp %bootstrap-guile) | |
471 | "/bin/guile") | |
472 | "-c" (object->string | |
473 | '(display (expt (ungexp n) 2)))))) | |
474 | (drv (gexp->script "guile-thing" exp | |
475 | #:guile %bootstrap-guile)) | |
476 | (out -> (derivation->output-path drv)) | |
477 | (done (built-derivations (list drv)))) | |
478 | (let* ((pipe (open-input-pipe out)) | |
479 | (str (get-string-all pipe))) | |
480 | (return (and (zero? (close-pipe pipe)) | |
481 | (= (expt n 2) (string->number str))))))) | |
482 | ||
462a3fa3 LC |
483 | (test-assert "text-file*" |
484 | (let ((references (store-lift references))) | |
485 | (run-with-store %store | |
486 | (mlet* %store-monad | |
487 | ((drv (package->derivation %bootstrap-guile)) | |
488 | (guile -> (derivation->output-path drv)) | |
489 | (file (text-file "bar" "This is bar.")) | |
490 | (text (text-file* "foo" | |
491 | %bootstrap-guile "/bin/guile " | |
492 | `(,%bootstrap-guile "out") "/bin/guile " | |
493 | drv "/bin/guile " | |
494 | file)) | |
495 | (done (built-derivations (list text))) | |
496 | (out -> (derivation->output-path text)) | |
497 | (refs (references out))) | |
498 | ;; Make sure we get the right references and the right content. | |
499 | (return (and (lset= string=? refs (list guile file)) | |
500 | (equal? (call-with-input-file out get-string-all) | |
501 | (string-append guile "/bin/guile " | |
502 | guile "/bin/guile " | |
503 | guile "/bin/guile " | |
504 | file))))) | |
505 | #:guile-for-build (package-derivation %store %bootstrap-guile)))) | |
506 | ||
2cf0ea0d LC |
507 | (test-assert "printer" |
508 | (string-match "^#<gexp \\(string-append .*#<package coreutils.*\ | |
509 | \"/bin/uname\"\\) [[:xdigit:]]+>$" | |
510 | (with-output-to-string | |
511 | (lambda () | |
512 | (write | |
513 | (gexp (string-append (ungexp coreutils) | |
514 | "/bin/uname"))))))) | |
515 | ||
516 | (test-assert "printer vs. ungexp-splicing" | |
517 | (string-match "^#<gexp .* [[:xdigit:]]+>$" | |
518 | (with-output-to-string | |
519 | (lambda () | |
520 | ;; #~(begin #$@#~()) | |
521 | (write | |
522 | (gexp (begin (ungexp-splicing (gexp ()))))))))) | |
523 | ||
21b679f6 LC |
524 | (test-equal "sugar" |
525 | '(gexp (foo (ungexp bar) (ungexp baz "out") | |
526 | (ungexp (chbouib 42)) | |
667b2508 LC |
527 | (ungexp-splicing (list x y z)) |
528 | (ungexp-native foo) (ungexp-native foo "out") | |
529 | (ungexp-native (chbouib 42)) | |
530 | (ungexp-native-splicing (list x y z)))) | |
531 | '#~(foo #$bar #$baz:out #$(chbouib 42) #$@(list x y z) | |
532 | #+foo #+foo:out #+(chbouib 42) #+@(list x y z))) | |
21b679f6 LC |
533 | |
534 | (test-end "gexp") | |
535 | ||
536 | \f | |
537 | (exit (= (test-runner-fail-count (test-runner-current)) 0)) | |
538 | ||
539 | ;; Local Variables: | |
540 | ;; eval: (put 'test-assertm 'scheme-indent-function 1) | |
541 | ;; End: |