| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org> |
| 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-derivations) |
| 20 | #:use-module (guix derivations) |
| 21 | #:use-module (guix grafts) |
| 22 | #:use-module (guix store) |
| 23 | #:use-module (guix utils) |
| 24 | #:use-module (guix hash) |
| 25 | #:use-module (guix base32) |
| 26 | #:use-module (guix tests) |
| 27 | #:use-module ((guix packages) #:select (package-derivation base32)) |
| 28 | #:use-module ((guix build utils) #:select (executable-file?)) |
| 29 | #:use-module ((gnu packages) #:select (search-bootstrap-binary)) |
| 30 | #:use-module (gnu packages bootstrap) |
| 31 | #:use-module ((gnu packages guile) #:select (guile-1.8)) |
| 32 | #:use-module (srfi srfi-1) |
| 33 | #:use-module (srfi srfi-11) |
| 34 | #:use-module (srfi srfi-26) |
| 35 | #:use-module (srfi srfi-34) |
| 36 | #:use-module (srfi srfi-64) |
| 37 | #:use-module (rnrs io ports) |
| 38 | #:use-module (rnrs bytevectors) |
| 39 | #:use-module (web uri) |
| 40 | #:use-module (ice-9 rdelim) |
| 41 | #:use-module (ice-9 regex) |
| 42 | #:use-module (ice-9 ftw) |
| 43 | #:use-module (ice-9 match)) |
| 44 | |
| 45 | (define %store |
| 46 | (open-connection-for-tests)) |
| 47 | |
| 48 | ;; Globally disable grafts because they can trigger early builds. |
| 49 | (%graft? #f) |
| 50 | |
| 51 | (define (bootstrap-binary name) |
| 52 | (let ((bin (search-bootstrap-binary name (%current-system)))) |
| 53 | (and %store |
| 54 | (add-to-store %store name #t "sha256" bin)))) |
| 55 | |
| 56 | (define %bash |
| 57 | (bootstrap-binary "bash")) |
| 58 | (define %mkdir |
| 59 | (bootstrap-binary "mkdir")) |
| 60 | |
| 61 | (define* (directory-contents dir #:optional (slurp get-bytevector-all)) |
| 62 | "Return an alist representing the contents of DIR." |
| 63 | (define prefix-len (string-length dir)) |
| 64 | (sort (file-system-fold (const #t) ; enter? |
| 65 | (lambda (path stat result) ; leaf |
| 66 | (alist-cons (string-drop path prefix-len) |
| 67 | (call-with-input-file path slurp) |
| 68 | result)) |
| 69 | (lambda (path stat result) result) ; down |
| 70 | (lambda (path stat result) result) ; up |
| 71 | (lambda (path stat result) result) ; skip |
| 72 | (lambda (path stat errno result) result) ; error |
| 73 | '() |
| 74 | dir) |
| 75 | (lambda (e1 e2) |
| 76 | (string<? (car e1) (car e2))))) |
| 77 | |
| 78 | \f |
| 79 | (test-begin "derivations") |
| 80 | |
| 81 | (test-assert "parse & export" |
| 82 | (let* ((f (search-path %load-path "tests/test.drv")) |
| 83 | (b1 (call-with-input-file f get-bytevector-all)) |
| 84 | (d1 (read-derivation (open-bytevector-input-port b1))) |
| 85 | (b2 (call-with-bytevector-output-port (cut write-derivation d1 <>))) |
| 86 | (d2 (read-derivation (open-bytevector-input-port b2)))) |
| 87 | (and (equal? b1 b2) |
| 88 | (equal? d1 d2)))) |
| 89 | |
| 90 | (test-skip (if %store 0 12)) |
| 91 | |
| 92 | (test-assert "add-to-store, flat" |
| 93 | (let* ((file (search-path %load-path "language/tree-il/spec.scm")) |
| 94 | (drv (add-to-store %store "flat-test" #f "sha256" file))) |
| 95 | (and (eq? 'regular (stat:type (stat drv))) |
| 96 | (valid-path? %store drv) |
| 97 | (equal? (call-with-input-file file get-bytevector-all) |
| 98 | (call-with-input-file drv get-bytevector-all))))) |
| 99 | |
| 100 | (test-assert "add-to-store, recursive" |
| 101 | (let* ((dir (dirname (search-path %load-path "language/tree-il/spec.scm"))) |
| 102 | (drv (add-to-store %store "dir-tree-test" #t "sha256" dir))) |
| 103 | (and (eq? 'directory (stat:type (stat drv))) |
| 104 | (valid-path? %store drv) |
| 105 | (equal? (directory-contents dir) |
| 106 | (directory-contents drv))))) |
| 107 | |
| 108 | (test-assert "derivation with no inputs" |
| 109 | (let* ((builder (add-text-to-store %store "my-builder.sh" |
| 110 | "echo hello, world\n" |
| 111 | '())) |
| 112 | (drv (derivation %store "foo" |
| 113 | %bash `("-e" ,builder) |
| 114 | #:env-vars '(("HOME" . "/homeless"))))) |
| 115 | (and (store-path? (derivation-file-name drv)) |
| 116 | (valid-path? %store (derivation-file-name drv))))) |
| 117 | |
| 118 | (test-assert "build derivation with 1 source" |
| 119 | (let* ((builder (add-text-to-store %store "my-builder.sh" |
| 120 | "echo hello, world > \"$out\"\n" |
| 121 | '())) |
| 122 | (drv (derivation %store "foo" |
| 123 | %bash `(,builder) |
| 124 | #:env-vars '(("HOME" . "/homeless") |
| 125 | ("zzz" . "Z!") |
| 126 | ("AAA" . "A!")) |
| 127 | #:inputs `((,%bash) (,builder)))) |
| 128 | (succeeded? |
| 129 | (build-derivations %store (list drv)))) |
| 130 | (and succeeded? |
| 131 | (let ((path (derivation->output-path drv))) |
| 132 | (and (valid-path? %store path) |
| 133 | (string=? (call-with-input-file path read-line) |
| 134 | "hello, world")))))) |
| 135 | |
| 136 | (test-assert "derivation with local file as input" |
| 137 | (let* ((builder (add-text-to-store |
| 138 | %store "my-builder.sh" |
| 139 | "(while read line ; do echo \"$line\" ; done) < $in > $out" |
| 140 | '())) |
| 141 | (input (search-path %load-path "ice-9/boot-9.scm")) |
| 142 | (input* (add-to-store %store (basename input) |
| 143 | #t "sha256" input)) |
| 144 | (drv (derivation %store "derivation-with-input-file" |
| 145 | %bash `(,builder) |
| 146 | |
| 147 | ;; Cheat to pass the actual file name to the |
| 148 | ;; builder. |
| 149 | #:env-vars `(("in" . ,input*)) |
| 150 | |
| 151 | #:inputs `((,%bash) |
| 152 | (,builder) |
| 153 | (,input))))) ; ← local file name |
| 154 | (and (build-derivations %store (list drv)) |
| 155 | ;; Note: we can't compare the files because the above trick alters |
| 156 | ;; the contents. |
| 157 | (valid-path? %store (derivation->output-path drv))))) |
| 158 | |
| 159 | (test-assert "derivation fails but keep going" |
| 160 | ;; In keep-going mode, 'build-derivations' should fail because of D1, but it |
| 161 | ;; must return only after D2 has succeeded. |
| 162 | (with-store store |
| 163 | (let* ((d1 (derivation %store "fails" |
| 164 | %bash `("-c" "false") |
| 165 | #:inputs `((,%bash)))) |
| 166 | (d2 (build-expression->derivation %store "sleep-then-succeed" |
| 167 | `(begin |
| 168 | ,(random-text) |
| 169 | ;; XXX: Hopefully that's long |
| 170 | ;; enough that D1 has already |
| 171 | ;; failed. |
| 172 | (sleep 2) |
| 173 | (mkdir %output))))) |
| 174 | (set-build-options %store |
| 175 | #:use-substitutes? #f |
| 176 | #:keep-going? #t) |
| 177 | (guard (c ((nix-protocol-error? c) |
| 178 | (and (= 100 (nix-protocol-error-status c)) |
| 179 | (string-contains (nix-protocol-error-message c) |
| 180 | (derivation-file-name d1)) |
| 181 | (not (valid-path? %store (derivation->output-path d1))) |
| 182 | (valid-path? %store (derivation->output-path d2))))) |
| 183 | (build-derivations %store (list d1 d2)) |
| 184 | #f)))) |
| 185 | |
| 186 | (test-assert "identical files are deduplicated" |
| 187 | (let* ((build1 (add-text-to-store %store "one.sh" |
| 188 | "echo hello, world > \"$out\"\n" |
| 189 | '())) |
| 190 | (build2 (add-text-to-store %store "two.sh" |
| 191 | "# Hey!\necho hello, world > \"$out\"\n" |
| 192 | '())) |
| 193 | (drv1 (derivation %store "foo" |
| 194 | %bash `(,build1) |
| 195 | #:inputs `((,%bash) (,build1)))) |
| 196 | (drv2 (derivation %store "bar" |
| 197 | %bash `(,build2) |
| 198 | #:inputs `((,%bash) (,build2))))) |
| 199 | (and (build-derivations %store (list drv1 drv2)) |
| 200 | (let ((file1 (derivation->output-path drv1)) |
| 201 | (file2 (derivation->output-path drv2))) |
| 202 | (and (valid-path? %store file1) (valid-path? %store file2) |
| 203 | (string=? (call-with-input-file file1 get-string-all) |
| 204 | "hello, world\n") |
| 205 | (= (stat:ino (lstat file1)) |
| 206 | (stat:ino (lstat file2)))))))) |
| 207 | |
| 208 | (test-equal "derivation-name" |
| 209 | "foo-0.0" |
| 210 | (let ((drv (derivation %store "foo-0.0" %bash '()))) |
| 211 | (derivation-name drv))) |
| 212 | |
| 213 | (test-equal "derivation-output-names" |
| 214 | '(("out") ("bar" "chbouib")) |
| 215 | (let ((drv1 (derivation %store "foo-0.0" %bash '())) |
| 216 | (drv2 (derivation %store "foo-0.0" %bash '() |
| 217 | #:outputs '("bar" "chbouib")))) |
| 218 | (list (derivation-output-names drv1) |
| 219 | (derivation-output-names drv2)))) |
| 220 | |
| 221 | (test-assert "offloadable-derivation?" |
| 222 | (and (offloadable-derivation? (derivation %store "foo" %bash '())) |
| 223 | (offloadable-derivation? ;see <http://bugs.gnu.org/18747> |
| 224 | (derivation %store "foo" %bash '() |
| 225 | #:substitutable? #f)) |
| 226 | (not (offloadable-derivation? |
| 227 | (derivation %store "foo" %bash '() |
| 228 | #:local-build? #t))))) |
| 229 | |
| 230 | (test-assert "substitutable-derivation?" |
| 231 | (and (substitutable-derivation? (derivation %store "foo" %bash '())) |
| 232 | (substitutable-derivation? ;see <http://bugs.gnu.org/18747> |
| 233 | (derivation %store "foo" %bash '() |
| 234 | #:local-build? #t)) |
| 235 | (not (substitutable-derivation? |
| 236 | (derivation %store "foo" %bash '() |
| 237 | #:substitutable? #f))))) |
| 238 | |
| 239 | (test-assert "fixed-output-derivation?" |
| 240 | (let* ((builder (add-text-to-store %store "my-fixed-builder.sh" |
| 241 | "echo -n hello > $out" '())) |
| 242 | (hash (sha256 (string->utf8 "hello"))) |
| 243 | (drv (derivation %store "fixed" |
| 244 | %bash `(,builder) |
| 245 | #:inputs `((,builder)) |
| 246 | #:hash hash #:hash-algo 'sha256))) |
| 247 | (fixed-output-derivation? drv))) |
| 248 | |
| 249 | (test-assert "fixed-output derivation" |
| 250 | (let* ((builder (add-text-to-store %store "my-fixed-builder.sh" |
| 251 | "echo -n hello > $out" '())) |
| 252 | (hash (sha256 (string->utf8 "hello"))) |
| 253 | (drv (derivation %store "fixed" |
| 254 | %bash `(,builder) |
| 255 | #:inputs `((,builder)) ; optional |
| 256 | #:hash hash #:hash-algo 'sha256)) |
| 257 | (succeeded? (build-derivations %store (list drv)))) |
| 258 | (and succeeded? |
| 259 | (let ((p (derivation->output-path drv))) |
| 260 | (and (equal? (string->utf8 "hello") |
| 261 | (call-with-input-file p get-bytevector-all)) |
| 262 | (bytevector? (query-path-hash %store p))))))) |
| 263 | |
| 264 | (test-assert "fixed-output derivation: output paths are equal" |
| 265 | (let* ((builder1 (add-text-to-store %store "fixed-builder1.sh" |
| 266 | "echo -n hello > $out" '())) |
| 267 | (builder2 (add-text-to-store %store "fixed-builder2.sh" |
| 268 | "echo hey; echo -n hello > $out" '())) |
| 269 | (hash (sha256 (string->utf8 "hello"))) |
| 270 | (drv1 (derivation %store "fixed" |
| 271 | %bash `(,builder1) |
| 272 | #:hash hash #:hash-algo 'sha256)) |
| 273 | (drv2 (derivation %store "fixed" |
| 274 | %bash `(,builder2) |
| 275 | #:hash hash #:hash-algo 'sha256)) |
| 276 | (succeeded? (build-derivations %store (list drv1 drv2)))) |
| 277 | (and succeeded? |
| 278 | (equal? (derivation->output-path drv1) |
| 279 | (derivation->output-path drv2))))) |
| 280 | |
| 281 | (test-assert "fixed-output derivation, recursive" |
| 282 | (let* ((builder (add-text-to-store %store "my-fixed-builder.sh" |
| 283 | "echo -n hello > $out" '())) |
| 284 | (hash (sha256 (string->utf8 "hello"))) |
| 285 | (drv (derivation %store "fixed-rec" |
| 286 | %bash `(,builder) |
| 287 | #:inputs `((,builder)) |
| 288 | #:hash (base32 "0sg9f58l1jj88w6pdrfdpj5x9b1zrwszk84j81zvby36q9whhhqa") |
| 289 | #:hash-algo 'sha256 |
| 290 | #:recursive? #t)) |
| 291 | (succeeded? (build-derivations %store (list drv)))) |
| 292 | (and succeeded? |
| 293 | (let ((p (derivation->output-path drv))) |
| 294 | (and (equal? (string->utf8 "hello") |
| 295 | (call-with-input-file p get-bytevector-all)) |
| 296 | (bytevector? (query-path-hash %store p))))))) |
| 297 | |
| 298 | (test-assert "derivation with a fixed-output input" |
| 299 | ;; A derivation D using a fixed-output derivation F doesn't has the same |
| 300 | ;; output path when passed F or F', as long as F and F' have the same output |
| 301 | ;; path. |
| 302 | (let* ((builder1 (add-text-to-store %store "fixed-builder1.sh" |
| 303 | "echo -n hello > $out" '())) |
| 304 | (builder2 (add-text-to-store %store "fixed-builder2.sh" |
| 305 | "echo hey; echo -n hello > $out" '())) |
| 306 | (hash (sha256 (string->utf8 "hello"))) |
| 307 | (fixed1 (derivation %store "fixed" |
| 308 | %bash `(,builder1) |
| 309 | #:hash hash #:hash-algo 'sha256)) |
| 310 | (fixed2 (derivation %store "fixed" |
| 311 | %bash `(,builder2) |
| 312 | #:hash hash #:hash-algo 'sha256)) |
| 313 | (fixed-out (derivation->output-path fixed1)) |
| 314 | (builder3 (add-text-to-store |
| 315 | %store "final-builder.sh" |
| 316 | ;; Use Bash hackery to avoid Coreutils. |
| 317 | "echo $in ; (read -u 3 c; echo $c) 3< $in > $out" '())) |
| 318 | (final1 (derivation %store "final" |
| 319 | %bash `(,builder3) |
| 320 | #:env-vars `(("in" . ,fixed-out)) |
| 321 | #:inputs `((,%bash) (,builder3) (,fixed1)))) |
| 322 | (final2 (derivation %store "final" |
| 323 | %bash `(,builder3) |
| 324 | #:env-vars `(("in" . ,fixed-out)) |
| 325 | #:inputs `((,%bash) (,builder3) (,fixed2)))) |
| 326 | (succeeded? (build-derivations %store |
| 327 | (list final1 final2)))) |
| 328 | (and succeeded? |
| 329 | (equal? (derivation->output-path final1) |
| 330 | (derivation->output-path final2))))) |
| 331 | |
| 332 | (test-assert "multiple-output derivation" |
| 333 | (let* ((builder (add-text-to-store %store "my-fixed-builder.sh" |
| 334 | "echo one > $out ; echo two > $second" |
| 335 | '())) |
| 336 | (drv (derivation %store "fixed" |
| 337 | %bash `(,builder) |
| 338 | #:env-vars '(("HOME" . "/homeless") |
| 339 | ("zzz" . "Z!") |
| 340 | ("AAA" . "A!")) |
| 341 | #:inputs `((,%bash) (,builder)) |
| 342 | #:outputs '("out" "second"))) |
| 343 | (succeeded? (build-derivations %store (list drv)))) |
| 344 | (and succeeded? |
| 345 | (let ((one (derivation->output-path drv "out")) |
| 346 | (two (derivation->output-path drv "second"))) |
| 347 | (and (lset= equal? |
| 348 | (derivation->output-paths drv) |
| 349 | `(("out" . ,one) ("second" . ,two))) |
| 350 | (eq? 'one (call-with-input-file one read)) |
| 351 | (eq? 'two (call-with-input-file two read))))))) |
| 352 | |
| 353 | (test-assert "multiple-output derivation, non-alphabetic order" |
| 354 | ;; Here, the outputs are not listed in alphabetic order. Yet, the store |
| 355 | ;; path computation must reorder them first. |
| 356 | (let* ((builder (add-text-to-store %store "my-fixed-builder.sh" |
| 357 | "echo one > $out ; echo two > $AAA" |
| 358 | '())) |
| 359 | (drv (derivation %store "fixed" |
| 360 | %bash `(,builder) |
| 361 | #:inputs `((,%bash) (,builder)) |
| 362 | #:outputs '("out" "AAA"))) |
| 363 | (succeeded? (build-derivations %store (list drv)))) |
| 364 | (and succeeded? |
| 365 | (let ((one (derivation->output-path drv "out")) |
| 366 | (two (derivation->output-path drv "AAA"))) |
| 367 | (and (eq? 'one (call-with-input-file one read)) |
| 368 | (eq? 'two (call-with-input-file two read))))))) |
| 369 | |
| 370 | (test-assert "multiple-output derivation, derivation-path->output-path" |
| 371 | (let* ((builder (add-text-to-store %store "builder.sh" |
| 372 | "echo one > $out ; echo two > $second" |
| 373 | '())) |
| 374 | (drv (derivation %store "multiple" |
| 375 | %bash `(,builder) |
| 376 | #:outputs '("out" "second"))) |
| 377 | (drv-file (derivation-file-name drv)) |
| 378 | (one (derivation->output-path drv "out")) |
| 379 | (two (derivation->output-path drv "second")) |
| 380 | (first (derivation-path->output-path drv-file "out")) |
| 381 | (second (derivation-path->output-path drv-file "second"))) |
| 382 | (and (not (string=? one two)) |
| 383 | (string-suffix? "-second" two) |
| 384 | (string=? first one) |
| 385 | (string=? second two)))) |
| 386 | |
| 387 | (test-assert "user of multiple-output derivation" |
| 388 | ;; Check whether specifying several inputs coming from the same |
| 389 | ;; multiple-output derivation works. |
| 390 | (let* ((builder1 (add-text-to-store %store "my-mo-builder.sh" |
| 391 | "echo one > $out ; echo two > $two" |
| 392 | '())) |
| 393 | (mdrv (derivation %store "multiple-output" |
| 394 | %bash `(,builder1) |
| 395 | #:inputs `((,%bash) (,builder1)) |
| 396 | #:outputs '("out" "two"))) |
| 397 | (builder2 (add-text-to-store %store "my-mo-user-builder.sh" |
| 398 | "read x < $one; |
| 399 | read y < $two; |
| 400 | echo \"($x $y)\" > $out" |
| 401 | '())) |
| 402 | (udrv (derivation %store "multiple-output-user" |
| 403 | %bash `(,builder2) |
| 404 | #:env-vars `(("one" |
| 405 | . ,(derivation->output-path |
| 406 | mdrv "out")) |
| 407 | ("two" |
| 408 | . ,(derivation->output-path |
| 409 | mdrv "two"))) |
| 410 | #:inputs `((,%bash) |
| 411 | (,builder2) |
| 412 | ;; two occurrences of MDRV: |
| 413 | (,mdrv) |
| 414 | (,mdrv "two"))))) |
| 415 | (and (build-derivations %store (list (pk 'udrv udrv))) |
| 416 | (let ((p (derivation->output-path udrv))) |
| 417 | (and (valid-path? %store p) |
| 418 | (equal? '(one two) (call-with-input-file p read))))))) |
| 419 | |
| 420 | (test-assert "derivation with #:references-graphs" |
| 421 | (let* ((input1 (add-text-to-store %store "foo" "hello" |
| 422 | (list %bash))) |
| 423 | (input2 (add-text-to-store %store "bar" |
| 424 | (number->string (random 7777)) |
| 425 | (list input1))) |
| 426 | (builder (add-text-to-store %store "build-graph" |
| 427 | (format #f " |
| 428 | ~a $out |
| 429 | (while read l ; do echo $l ; done) < bash > $out/bash |
| 430 | (while read l ; do echo $l ; done) < input1 > $out/input1 |
| 431 | (while read l ; do echo $l ; done) < input2 > $out/input2" |
| 432 | %mkdir) |
| 433 | (list %mkdir))) |
| 434 | (drv (derivation %store "closure-graphs" |
| 435 | %bash `(,builder) |
| 436 | #:references-graphs |
| 437 | `(("bash" . ,%bash) |
| 438 | ("input1" . ,input1) |
| 439 | ("input2" . ,input2)) |
| 440 | #:inputs `((,%bash) (,builder)))) |
| 441 | (out (derivation->output-path drv))) |
| 442 | (define (deps path . deps) |
| 443 | (let ((count (length deps))) |
| 444 | (string-append path "\n\n" (number->string count) "\n" |
| 445 | (string-join (sort deps string<?) "\n") |
| 446 | (if (zero? count) "" "\n")))) |
| 447 | |
| 448 | (and (build-derivations %store (list drv)) |
| 449 | (equal? (directory-contents out get-string-all) |
| 450 | `(("/bash" . ,(string-append %bash "\n\n0\n")) |
| 451 | ("/input1" . ,(if (string>? input1 %bash) |
| 452 | (string-append (deps %bash) |
| 453 | (deps input1 %bash)) |
| 454 | (string-append (deps input1 %bash) |
| 455 | (deps %bash)))) |
| 456 | ("/input2" . ,(string-concatenate |
| 457 | (map cdr |
| 458 | (sort |
| 459 | (map (lambda (p d) |
| 460 | (cons p (apply deps p d))) |
| 461 | (list %bash input1 input2) |
| 462 | (list '() (list %bash) (list input1))) |
| 463 | (lambda (x y) |
| 464 | (match x |
| 465 | ((p1 . _) |
| 466 | (match y |
| 467 | ((p2 . _) |
| 468 | (string<? p1 p2))))))))))))))) |
| 469 | |
| 470 | (test-assert "derivation #:allowed-references, ok" |
| 471 | (let ((drv (derivation %store "allowed" %bash |
| 472 | '("-c" "echo hello > $out") |
| 473 | #:inputs `((,%bash)) |
| 474 | #:allowed-references '()))) |
| 475 | (build-derivations %store (list drv)))) |
| 476 | |
| 477 | (test-assert "derivation #:allowed-references, not allowed" |
| 478 | (let* ((txt (add-text-to-store %store "foo" "Hello, world.")) |
| 479 | (drv (derivation %store "disallowed" %bash |
| 480 | `("-c" ,(string-append "echo " txt "> $out")) |
| 481 | #:inputs `((,%bash) (,txt)) |
| 482 | #:allowed-references '()))) |
| 483 | (guard (c ((nix-protocol-error? c) |
| 484 | ;; There's no specific error message to check for. |
| 485 | #t)) |
| 486 | (build-derivations %store (list drv)) |
| 487 | #f))) |
| 488 | |
| 489 | (test-assert "derivation #:allowed-references, self allowed" |
| 490 | (let ((drv (derivation %store "allowed" %bash |
| 491 | '("-c" "echo $out > $out") |
| 492 | #:inputs `((,%bash)) |
| 493 | #:allowed-references '("out")))) |
| 494 | (build-derivations %store (list drv)))) |
| 495 | |
| 496 | (test-assert "derivation #:allowed-references, self not allowed" |
| 497 | (let ((drv (derivation %store "disallowed" %bash |
| 498 | `("-c" ,"echo $out > $out") |
| 499 | #:inputs `((,%bash)) |
| 500 | #:allowed-references '()))) |
| 501 | (guard (c ((nix-protocol-error? c) |
| 502 | ;; There's no specific error message to check for. |
| 503 | #t)) |
| 504 | (build-derivations %store (list drv)) |
| 505 | #f))) |
| 506 | |
| 507 | (test-assert "derivation #:disallowed-references, ok" |
| 508 | (let ((drv (derivation %store "disallowed" %bash |
| 509 | '("-c" "echo hello > $out") |
| 510 | #:inputs `((,%bash)) |
| 511 | #:disallowed-references '("out")))) |
| 512 | (build-derivations %store (list drv)))) |
| 513 | |
| 514 | (test-assert "derivation #:disallowed-references, not ok" |
| 515 | (let* ((txt (add-text-to-store %store "foo" "Hello, world.")) |
| 516 | (drv (derivation %store "disdisallowed" %bash |
| 517 | `("-c" ,(string-append "echo " txt "> $out")) |
| 518 | #:inputs `((,%bash) (,txt)) |
| 519 | #:disallowed-references (list txt)))) |
| 520 | (guard (c ((nix-protocol-error? c) |
| 521 | ;; There's no specific error message to check for. |
| 522 | #t)) |
| 523 | (build-derivations %store (list drv)) |
| 524 | #f))) |
| 525 | |
| 526 | ;; Here we should get the value of $NIX_STATE_DIR that the daemon sees, which |
| 527 | ;; is a unique value for each test process; this value is the same as the one |
| 528 | ;; we see in the process executing this file since it is set by 'test-env'. |
| 529 | (test-equal "derivation #:leaked-env-vars" |
| 530 | (getenv "NIX_STATE_DIR") |
| 531 | (let* ((value (getenv "NIX_STATE_DIR")) |
| 532 | (drv (derivation %store "leaked-env-vars" %bash |
| 533 | '("-c" "echo -n $NIX_STATE_DIR > $out") |
| 534 | #:hash (sha256 (string->utf8 value)) |
| 535 | #:hash-algo 'sha256 |
| 536 | #:inputs `((,%bash)) |
| 537 | #:leaked-env-vars '("NIX_STATE_DIR")))) |
| 538 | (and (build-derivations %store (list drv)) |
| 539 | (call-with-input-file (derivation->output-path drv) |
| 540 | get-string-all)))) |
| 541 | |
| 542 | \f |
| 543 | (define %coreutils |
| 544 | (false-if-exception |
| 545 | (and (network-reachable?) |
| 546 | (package-derivation %store %bootstrap-coreutils&co)))) |
| 547 | |
| 548 | (test-skip (if %coreutils 0 1)) |
| 549 | |
| 550 | (test-assert "build derivation with coreutils" |
| 551 | (let* ((builder |
| 552 | (add-text-to-store %store "build-with-coreutils.sh" |
| 553 | "echo $PATH ; mkdir --version ; mkdir $out ; touch $out/good" |
| 554 | '())) |
| 555 | (drv |
| 556 | (derivation %store "foo" |
| 557 | %bash `(,builder) |
| 558 | #:env-vars `(("PATH" . |
| 559 | ,(string-append |
| 560 | (derivation->output-path %coreutils) |
| 561 | "/bin"))) |
| 562 | #:inputs `((,builder) |
| 563 | (,%coreutils)))) |
| 564 | (succeeded? |
| 565 | (build-derivations %store (list drv)))) |
| 566 | (and succeeded? |
| 567 | (let ((p (derivation->output-path drv))) |
| 568 | (and (valid-path? %store p) |
| 569 | (file-exists? (string-append p "/good"))))))) |
| 570 | |
| 571 | (test-skip (if (%guile-for-build) 0 8)) |
| 572 | |
| 573 | (test-equal "build-expression->derivation and invalid module name" |
| 574 | '(file-search-error "guix/module/that/does/not/exist.scm") |
| 575 | (guard (c ((file-search-error? c) |
| 576 | (list 'file-search-error |
| 577 | (file-search-error-file-name c)))) |
| 578 | (build-expression->derivation %store "foo" #t |
| 579 | #:modules '((guix module that |
| 580 | does not exist))))) |
| 581 | |
| 582 | (test-assert "build-expression->derivation and derivation-prerequisites" |
| 583 | (let ((drv (build-expression->derivation %store "fail" #f))) |
| 584 | (any (match-lambda |
| 585 | (($ <derivation-input> path) |
| 586 | (string=? path (derivation-file-name (%guile-for-build))))) |
| 587 | (derivation-prerequisites drv)))) |
| 588 | |
| 589 | (test-assert "derivation-prerequisites and valid-derivation-input?" |
| 590 | (let* ((a (build-expression->derivation %store "a" '(mkdir %output))) |
| 591 | (b (build-expression->derivation %store "b" `(list ,(random-text)))) |
| 592 | (c (build-expression->derivation %store "c" `(mkdir %output) |
| 593 | #:inputs `(("a" ,a) ("b" ,b))))) |
| 594 | ;; Make sure both A and %BOOTSTRAP-GUILE are built (the latter could have |
| 595 | ;; be removed by tests/guix-gc.sh.) |
| 596 | (build-derivations %store |
| 597 | (list a (package-derivation %store %bootstrap-guile))) |
| 598 | |
| 599 | (match (derivation-prerequisites c |
| 600 | (cut valid-derivation-input? %store |
| 601 | <>)) |
| 602 | ((($ <derivation-input> file ("out"))) |
| 603 | (string=? file (derivation-file-name b))) |
| 604 | (x |
| 605 | (pk 'fail x #f))))) |
| 606 | |
| 607 | (test-assert "build-expression->derivation without inputs" |
| 608 | (let* ((builder '(begin |
| 609 | (mkdir %output) |
| 610 | (call-with-output-file (string-append %output "/test") |
| 611 | (lambda (p) |
| 612 | (display '(hello guix) p))))) |
| 613 | (drv (build-expression->derivation %store "goo" builder)) |
| 614 | (succeeded? (build-derivations %store (list drv)))) |
| 615 | (and succeeded? |
| 616 | (let ((p (derivation->output-path drv))) |
| 617 | (equal? '(hello guix) |
| 618 | (call-with-input-file (string-append p "/test") read)))))) |
| 619 | |
| 620 | (test-assert "build-expression->derivation and max-silent-time" |
| 621 | (let* ((store (let ((s (open-connection))) |
| 622 | (set-build-options s #:max-silent-time 1) |
| 623 | s)) |
| 624 | (builder '(begin (sleep 100) (mkdir %output) #t)) |
| 625 | (drv (build-expression->derivation store "silent" builder)) |
| 626 | (out-path (derivation->output-path drv))) |
| 627 | (guard (c ((nix-protocol-error? c) |
| 628 | (and (string-contains (nix-protocol-error-message c) |
| 629 | "failed") |
| 630 | (not (valid-path? store out-path))))) |
| 631 | (build-derivations store (list drv)) |
| 632 | #f))) |
| 633 | |
| 634 | (test-assert "build-expression->derivation and timeout" |
| 635 | (let* ((store (let ((s (open-connection))) |
| 636 | (set-build-options s #:timeout 1) |
| 637 | s)) |
| 638 | (builder '(begin (sleep 100) (mkdir %output) #t)) |
| 639 | (drv (build-expression->derivation store "slow" builder)) |
| 640 | (out-path (derivation->output-path drv))) |
| 641 | (guard (c ((nix-protocol-error? c) |
| 642 | (and (string-contains (nix-protocol-error-message c) |
| 643 | "failed") |
| 644 | (not (valid-path? store out-path))))) |
| 645 | (build-derivations store (list drv)) |
| 646 | #f))) |
| 647 | |
| 648 | (test-assert "build-expression->derivation and derivation-prerequisites-to-build" |
| 649 | (let ((drv (build-expression->derivation %store "fail" #f))) |
| 650 | ;; The only direct dependency is (%guile-for-build) and it's already |
| 651 | ;; built. |
| 652 | (null? (derivation-prerequisites-to-build %store drv)))) |
| 653 | |
| 654 | (test-assert "derivation-prerequisites-to-build when outputs already present" |
| 655 | (let* ((builder '(begin (mkdir %output) #t)) |
| 656 | (input-drv (build-expression->derivation %store "input" builder)) |
| 657 | (input-path (derivation-output-path |
| 658 | (assoc-ref (derivation-outputs input-drv) |
| 659 | "out"))) |
| 660 | (drv (build-expression->derivation %store "something" builder |
| 661 | #:inputs |
| 662 | `(("i" ,input-drv)))) |
| 663 | (output (derivation->output-path drv))) |
| 664 | ;; Make sure these things are not already built. |
| 665 | (when (valid-path? %store input-path) |
| 666 | (delete-paths %store (list input-path))) |
| 667 | (when (valid-path? %store output) |
| 668 | (delete-paths %store (list output))) |
| 669 | |
| 670 | (and (equal? (map derivation-input-path |
| 671 | (derivation-prerequisites-to-build %store drv)) |
| 672 | (list (derivation-file-name input-drv))) |
| 673 | |
| 674 | ;; Build DRV and delete its input. |
| 675 | (build-derivations %store (list drv)) |
| 676 | (delete-paths %store (list input-path)) |
| 677 | (not (valid-path? %store input-path)) |
| 678 | |
| 679 | ;; Now INPUT-PATH is missing, yet it shouldn't be listed as a |
| 680 | ;; prerequisite to build because DRV itself is already built. |
| 681 | (null? (derivation-prerequisites-to-build %store drv))))) |
| 682 | |
| 683 | (test-assert "derivation-prerequisites-to-build and substitutes" |
| 684 | (let* ((store (open-connection)) |
| 685 | (drv (build-expression->derivation store "prereq-subst" |
| 686 | (random 1000))) |
| 687 | (output (derivation->output-path drv))) |
| 688 | |
| 689 | ;; Make sure substitutes are usable. |
| 690 | (set-build-options store #:use-substitutes? #t |
| 691 | #:substitute-urls (%test-substitute-urls)) |
| 692 | |
| 693 | (with-derivation-narinfo drv |
| 694 | (let-values (((build download) |
| 695 | (derivation-prerequisites-to-build store drv)) |
| 696 | ((build* download*) |
| 697 | (derivation-prerequisites-to-build store drv |
| 698 | #:substitutable? |
| 699 | (const #f)))) |
| 700 | (and (null? build) |
| 701 | (equal? download (list output)) |
| 702 | (null? download*) |
| 703 | (null? build*)))))) |
| 704 | |
| 705 | (test-assert "derivation-prerequisites-to-build and substitutes, non-substitutable build" |
| 706 | (let* ((store (open-connection)) |
| 707 | (drv (build-expression->derivation store "prereq-no-subst" |
| 708 | (random 1000) |
| 709 | #:substitutable? #f)) |
| 710 | (output (derivation->output-path drv))) |
| 711 | |
| 712 | ;; Make sure substitutes are usable. |
| 713 | (set-build-options store #:use-substitutes? #t |
| 714 | #:substitute-urls (%test-substitute-urls)) |
| 715 | |
| 716 | (with-derivation-narinfo drv |
| 717 | (let-values (((build download) |
| 718 | (derivation-prerequisites-to-build store drv))) |
| 719 | ;; Despite being available as a substitute, DRV will be built locally |
| 720 | ;; due to #:substitutable? #f. |
| 721 | (and (null? download) |
| 722 | (match build |
| 723 | (((? derivation-input? input)) |
| 724 | (string=? (derivation-input-path input) |
| 725 | (derivation-file-name drv))))))))) |
| 726 | |
| 727 | (test-assert "derivation-prerequisites-to-build and substitutes, local build" |
| 728 | (with-store store |
| 729 | (let* ((drv (build-expression->derivation store "prereq-subst-local" |
| 730 | (random 1000) |
| 731 | #:local-build? #t)) |
| 732 | (output (derivation->output-path drv))) |
| 733 | |
| 734 | ;; Make sure substitutes are usable. |
| 735 | (set-build-options store #:use-substitutes? #t |
| 736 | #:substitute-urls (%test-substitute-urls)) |
| 737 | |
| 738 | (with-derivation-narinfo drv |
| 739 | (let-values (((build download) |
| 740 | (derivation-prerequisites-to-build store drv))) |
| 741 | ;; #:local-build? is *not* synonymous with #:substitutable?, so we |
| 742 | ;; must be able to substitute DRV's output. |
| 743 | ;; See <http://bugs.gnu.org/18747>. |
| 744 | (and (null? build) |
| 745 | (match download |
| 746 | (((? string? item)) |
| 747 | (string=? item (derivation->output-path drv)))))))))) |
| 748 | |
| 749 | (test-assert "derivation-prerequisites-to-build in 'check' mode" |
| 750 | (with-store store |
| 751 | (let* ((dep (build-expression->derivation store "dep" |
| 752 | `(begin ,(random-text) |
| 753 | (mkdir %output)))) |
| 754 | (drv (build-expression->derivation store "to-check" |
| 755 | '(mkdir %output) |
| 756 | #:inputs `(("dep" ,dep))))) |
| 757 | (build-derivations store (list drv)) |
| 758 | (delete-paths store (list (derivation->output-path dep))) |
| 759 | |
| 760 | ;; In 'check' mode, DEP must be rebuilt. |
| 761 | (and (null? (derivation-prerequisites-to-build store drv)) |
| 762 | (match (derivation-prerequisites-to-build store drv |
| 763 | #:mode (build-mode |
| 764 | check)) |
| 765 | ((input) |
| 766 | (string=? (derivation-input-path input) |
| 767 | (derivation-file-name dep)))))))) |
| 768 | |
| 769 | (test-assert "build-expression->derivation with expression returning #f" |
| 770 | (let* ((builder '(begin |
| 771 | (mkdir %output) |
| 772 | #f)) ; fail! |
| 773 | (drv (build-expression->derivation %store "fail" builder)) |
| 774 | (out-path (derivation->output-path drv))) |
| 775 | (guard (c ((nix-protocol-error? c) |
| 776 | ;; Note that the output path may exist at this point, but it |
| 777 | ;; is invalid. |
| 778 | (and (string-match "build .* failed" |
| 779 | (nix-protocol-error-message c)) |
| 780 | (not (valid-path? %store out-path))))) |
| 781 | (build-derivations %store (list drv)) |
| 782 | #f))) |
| 783 | |
| 784 | (test-assert "build-expression->derivation with two outputs" |
| 785 | (let* ((builder '(begin |
| 786 | (call-with-output-file (assoc-ref %outputs "out") |
| 787 | (lambda (p) |
| 788 | (display '(hello) p))) |
| 789 | (call-with-output-file (assoc-ref %outputs "second") |
| 790 | (lambda (p) |
| 791 | (display '(world) p))))) |
| 792 | (drv (build-expression->derivation %store "double" builder |
| 793 | #:outputs '("out" |
| 794 | "second"))) |
| 795 | (succeeded? (build-derivations %store (list drv)))) |
| 796 | (and succeeded? |
| 797 | (let ((one (derivation->output-path drv)) |
| 798 | (two (derivation->output-path drv "second"))) |
| 799 | (and (equal? '(hello) (call-with-input-file one read)) |
| 800 | (equal? '(world) (call-with-input-file two read))))))) |
| 801 | |
| 802 | (test-skip (if %coreutils 0 1)) |
| 803 | (test-assert "build-expression->derivation with one input" |
| 804 | (let* ((builder '(call-with-output-file %output |
| 805 | (lambda (p) |
| 806 | (let ((cu (assoc-ref %build-inputs "cu"))) |
| 807 | (close 1) |
| 808 | (dup2 (port->fdes p) 1) |
| 809 | (execl (string-append cu "/bin/uname") |
| 810 | "uname" "-a"))))) |
| 811 | (drv (build-expression->derivation %store "uname" builder |
| 812 | #:inputs |
| 813 | `(("cu" ,%coreutils)))) |
| 814 | (succeeded? (build-derivations %store (list drv)))) |
| 815 | (and succeeded? |
| 816 | (let ((p (derivation->output-path drv))) |
| 817 | (string-contains (call-with-input-file p read-line) "GNU"))))) |
| 818 | |
| 819 | (test-assert "build-expression->derivation with modules" |
| 820 | (let* ((builder `(begin |
| 821 | (use-modules (guix build utils)) |
| 822 | (let ((out (assoc-ref %outputs "out"))) |
| 823 | (mkdir-p (string-append out "/guile/guix/nix")) |
| 824 | #t))) |
| 825 | (drv (build-expression->derivation %store "test-with-modules" |
| 826 | builder |
| 827 | #:modules |
| 828 | '((guix build utils))))) |
| 829 | (and (build-derivations %store (list drv)) |
| 830 | (let* ((p (derivation->output-path drv)) |
| 831 | (s (stat (string-append p "/guile/guix/nix")))) |
| 832 | (eq? (stat:type s) 'directory))))) |
| 833 | |
| 834 | (test-assert "build-expression->derivation: same fixed-output path" |
| 835 | (let* ((builder1 '(call-with-output-file %output |
| 836 | (lambda (p) |
| 837 | (write "hello" p)))) |
| 838 | (builder2 '(call-with-output-file (pk 'difference-here! %output) |
| 839 | (lambda (p) |
| 840 | (write "hello" p)))) |
| 841 | (hash (sha256 (string->utf8 "hello"))) |
| 842 | (input1 (build-expression->derivation %store "fixed" builder1 |
| 843 | #:hash hash |
| 844 | #:hash-algo 'sha256)) |
| 845 | (input2 (build-expression->derivation %store "fixed" builder2 |
| 846 | #:hash hash |
| 847 | #:hash-algo 'sha256)) |
| 848 | (succeeded? (build-derivations %store (list input1 input2)))) |
| 849 | (and succeeded? |
| 850 | (not (string=? (derivation-file-name input1) |
| 851 | (derivation-file-name input2))) |
| 852 | (string=? (derivation->output-path input1) |
| 853 | (derivation->output-path input2))))) |
| 854 | |
| 855 | (test-assert "build-expression->derivation with a fixed-output input" |
| 856 | (let* ((builder1 '(call-with-output-file %output |
| 857 | (lambda (p) |
| 858 | (write "hello" p)))) |
| 859 | (builder2 '(call-with-output-file (pk 'difference-here! %output) |
| 860 | (lambda (p) |
| 861 | (write "hello" p)))) |
| 862 | (hash (sha256 (string->utf8 "hello"))) |
| 863 | (input1 (build-expression->derivation %store "fixed" builder1 |
| 864 | #:hash hash |
| 865 | #:hash-algo 'sha256)) |
| 866 | (input2 (build-expression->derivation %store "fixed" builder2 |
| 867 | #:hash hash |
| 868 | #:hash-algo 'sha256)) |
| 869 | (builder3 '(let ((input (assoc-ref %build-inputs "input"))) |
| 870 | (call-with-output-file %output |
| 871 | (lambda (out) |
| 872 | (format #f "My input is ~a.~%" input))))) |
| 873 | (final1 (build-expression->derivation %store "final" builder3 |
| 874 | #:inputs |
| 875 | `(("input" ,input1)))) |
| 876 | (final2 (build-expression->derivation %store "final" builder3 |
| 877 | #:inputs |
| 878 | `(("input" ,input2))))) |
| 879 | (and (string=? (derivation->output-path final1) |
| 880 | (derivation->output-path final2)) |
| 881 | (string=? (derivation->output-path final1) |
| 882 | (derivation-path->output-path |
| 883 | (derivation-file-name final1))) |
| 884 | (build-derivations %store (list final1 final2))))) |
| 885 | |
| 886 | (test-assert "build-expression->derivation produces recursive fixed-output" |
| 887 | (let* ((builder '(begin |
| 888 | (use-modules (srfi srfi-26)) |
| 889 | (mkdir %output) |
| 890 | (chdir %output) |
| 891 | (call-with-output-file "exe" |
| 892 | (cut display "executable" <>)) |
| 893 | (chmod "exe" #o777) |
| 894 | (symlink "exe" "symlink") |
| 895 | (mkdir "subdir"))) |
| 896 | (drv (build-expression->derivation %store "fixed-rec" builder |
| 897 | #:hash-algo 'sha256 |
| 898 | #:hash (base32 |
| 899 | "10k1lw41wyrjf9mxydi0is5nkpynlsvgslinics4ppir13g7d74p") |
| 900 | #:recursive? #t))) |
| 901 | (and (build-derivations %store (list drv)) |
| 902 | (let* ((dir (derivation->output-path drv)) |
| 903 | (exe (string-append dir "/exe")) |
| 904 | (link (string-append dir "/symlink")) |
| 905 | (subdir (string-append dir "/subdir"))) |
| 906 | (and (executable-file? exe) |
| 907 | (string=? "executable" |
| 908 | (call-with-input-file exe get-string-all)) |
| 909 | (string=? "exe" (readlink link)) |
| 910 | (file-is-directory? subdir)))))) |
| 911 | |
| 912 | (test-assert "build-expression->derivation uses recursive fixed-output" |
| 913 | (let* ((builder '(call-with-output-file %output |
| 914 | (lambda (port) |
| 915 | (display "hello" port)))) |
| 916 | (fixed (build-expression->derivation %store "small-fixed-rec" |
| 917 | builder |
| 918 | #:hash-algo 'sha256 |
| 919 | #:hash (base32 |
| 920 | "0sg9f58l1jj88w6pdrfdpj5x9b1zrwszk84j81zvby36q9whhhqa") |
| 921 | #:recursive? #t)) |
| 922 | (in (derivation->output-path fixed)) |
| 923 | (builder `(begin |
| 924 | (mkdir %output) |
| 925 | (chdir %output) |
| 926 | (symlink ,in "symlink"))) |
| 927 | (drv (build-expression->derivation %store "fixed-rec-user" |
| 928 | builder |
| 929 | #:inputs `(("fixed" ,fixed))))) |
| 930 | (and (build-derivations %store (list drv)) |
| 931 | (let ((out (derivation->output-path drv))) |
| 932 | (string=? (readlink (string-append out "/symlink")) in))))) |
| 933 | |
| 934 | (test-assert "build-expression->derivation with #:references-graphs" |
| 935 | (let* ((input (add-text-to-store %store "foo" "hello" |
| 936 | (list %bash %mkdir))) |
| 937 | (builder '(copy-file "input" %output)) |
| 938 | (drv (build-expression->derivation %store "references-graphs" |
| 939 | builder |
| 940 | #:references-graphs |
| 941 | `(("input" . ,input)))) |
| 942 | (out (derivation->output-path drv))) |
| 943 | (define (deps path . deps) |
| 944 | (let ((count (length deps))) |
| 945 | (string-append path "\n\n" (number->string count) "\n" |
| 946 | (string-join (sort deps string<?) "\n") |
| 947 | (if (zero? count) "" "\n")))) |
| 948 | |
| 949 | (and (build-derivations %store (list drv)) |
| 950 | (equal? (call-with-input-file out get-string-all) |
| 951 | (string-concatenate |
| 952 | (map cdr |
| 953 | (sort (map (lambda (p d) |
| 954 | (cons p (apply deps p d))) |
| 955 | (list input %bash %mkdir) |
| 956 | (list (list %bash %mkdir) |
| 957 | '() '())) |
| 958 | (lambda (x y) |
| 959 | (match x |
| 960 | ((p1 . _) |
| 961 | (match y |
| 962 | ((p2 . _) |
| 963 | (string<? p1 p2))))))))))))) |
| 964 | |
| 965 | (test-equal "map-derivation" |
| 966 | "hello" |
| 967 | (let* ((joke (package-derivation %store guile-1.8)) |
| 968 | (good (package-derivation %store %bootstrap-guile)) |
| 969 | (drv1 (build-expression->derivation %store "original-drv1" |
| 970 | #f ; systematically fail |
| 971 | #:guile-for-build joke)) |
| 972 | (drv2 (build-expression->derivation %store "original-drv2" |
| 973 | '(call-with-output-file %output |
| 974 | (lambda (p) |
| 975 | (display "hello" p))))) |
| 976 | (drv3 (build-expression->derivation %store "drv-to-remap" |
| 977 | '(let ((in (assoc-ref |
| 978 | %build-inputs "in"))) |
| 979 | (copy-file in %output)) |
| 980 | #:inputs `(("in" ,drv1)) |
| 981 | #:guile-for-build joke)) |
| 982 | (drv4 (map-derivation %store drv3 `((,drv1 . ,drv2) |
| 983 | (,joke . ,good)))) |
| 984 | (out (derivation->output-path drv4))) |
| 985 | (and (build-derivations %store (list (pk 'remapped drv4))) |
| 986 | (call-with-input-file out get-string-all)))) |
| 987 | |
| 988 | (test-equal "map-derivation, sources" |
| 989 | "hello" |
| 990 | (let* ((script1 (add-text-to-store %store "fail.sh" "exit 1")) |
| 991 | (script2 (add-text-to-store %store "hi.sh" "echo -n hello > $out")) |
| 992 | (bash-full (package-derivation %store (@ (gnu packages bash) bash))) |
| 993 | (drv1 (derivation %store "drv-to-remap" |
| 994 | |
| 995 | ;; XXX: This wouldn't work in practice, but if |
| 996 | ;; we append "/bin/bash" then we can't replace |
| 997 | ;; it with the bootstrap bash, which is a |
| 998 | ;; single file. |
| 999 | (derivation->output-path bash-full) |
| 1000 | |
| 1001 | `("-e" ,script1) |
| 1002 | #:inputs `((,bash-full) (,script1)))) |
| 1003 | (drv2 (map-derivation %store drv1 |
| 1004 | `((,bash-full . ,%bash) |
| 1005 | (,script1 . ,script2)))) |
| 1006 | (out (derivation->output-path drv2))) |
| 1007 | (and (build-derivations %store (list (pk 'remapped* drv2))) |
| 1008 | (call-with-input-file out get-string-all)))) |
| 1009 | |
| 1010 | (test-end) |