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233e7676 | 1 | ;;; GNU Guix --- Functional package management for GNU |
579506e2 | 2 | ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org> |
516e3b6f | 3 | ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org> |
1b846da8 | 4 | ;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org> |
9505b54a | 5 | ;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com> |
e3deeebb | 6 | ;;; |
233e7676 | 7 | ;;; This file is part of GNU Guix. |
e3deeebb | 8 | ;;; |
233e7676 | 9 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
e3deeebb LC |
10 | ;;; under the terms of the GNU General Public License as published by |
11 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
12 | ;;; your option) any later version. | |
13 | ;;; | |
233e7676 | 14 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
e3deeebb LC |
15 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | ;;; GNU General Public License for more details. | |
18 | ;;; | |
19 | ;;; You should have received a copy of the GNU General Public License | |
233e7676 | 20 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
e3deeebb | 21 | |
e3deeebb | 22 | (define-module (test-utils) |
e0fbbc88 | 23 | #:use-module ((guix config) #:select (%gzip)) |
e3deeebb | 24 | #:use-module (guix utils) |
b980f0f9 | 25 | #:use-module ((guix store) #:select (%store-prefix store-path-package-name)) |
d838e702 | 26 | #:use-module ((guix search-paths) #:select (string-tokenize*)) |
e3deeebb | 27 | #:use-module (srfi srfi-1) |
98090557 | 28 | #:use-module (srfi srfi-11) |
e3deeebb | 29 | #:use-module (srfi srfi-64) |
f9c7080a | 30 | #:use-module (rnrs bytevectors) |
e0fbbc88 | 31 | #:use-module (rnrs io ports) |
516e3b6f EB |
32 | #:use-module (ice-9 match) |
33 | #:use-module (ice-9 vlist)) | |
e3deeebb | 34 | |
827d5563 LC |
35 | (define temp-file |
36 | (string-append "t-utils-" (number->string (getpid)))) | |
37 | ||
e3deeebb LC |
38 | (test-begin "utils") |
39 | ||
98090557 LC |
40 | (test-assert "gnu-triplet->nix-system" |
41 | (let ((samples '(("i586-gnu0.3" "i686-gnu") | |
42 | ("x86_64-unknown-linux-gnu" "x86_64-linux") | |
43 | ("i386-pc-linux-gnu" "i686-linux") | |
44 | ("x86_64-unknown-freebsd8.2" "x86_64-freebsd") | |
45 | ("x86_64-apple-darwin10.8.0" "x86_64-darwin") | |
46 | ("i686-pc-cygwin" "i686-cygwin")))) | |
47 | (let-values (((gnu nix) (unzip2 samples))) | |
48 | (every (lambda (gnu nix) | |
49 | (equal? nix (gnu-triplet->nix-system gnu))) | |
50 | gnu nix)))) | |
51 | ||
9b48fb88 LC |
52 | (test-assert "package-name->name+version" |
53 | (every (match-lambda | |
54 | ((name version) | |
55 | (let*-values (((full-name) | |
56 | (if version | |
1b846da8 | 57 | (string-append name "@" version) |
9b48fb88 LC |
58 | name)) |
59 | ((name* version*) | |
60 | (package-name->name+version full-name))) | |
61 | (and (equal? name* name) | |
62 | (equal? version* version))))) | |
63 | '(("foo" "0.9.1b") | |
1b846da8 | 64 | ("foo-14-bar" "320") |
9b48fb88 LC |
65 | ("foo-bar2" #f) |
66 | ("guile" "2.0.6.65-134c9") ; as produced by `git-version-gen' | |
67 | ("nixpkgs" "1.0pre22125_a28fe19") | |
68 | ("gtk2" "2.38.0")))) | |
69 | ||
7db3ff4a LC |
70 | (test-assert "guile-version>? 1.8" |
71 | (guile-version>? "1.8")) | |
72 | ||
73 | (test-assert "guile-version>? 10.5" | |
74 | (not (guile-version>? "10.5"))) | |
75 | ||
437f62f0 LC |
76 | (test-assert "version-prefix?" |
77 | (and (version-prefix? "4.1" "4.1.2") | |
78 | (version-prefix? "4.1" "4.1") | |
79 | (not (version-prefix? "4.1" "4.16.2")) | |
80 | (not (version-prefix? "4.1" "4")))) | |
81 | ||
579506e2 LC |
82 | (test-equal "version-unique-prefix" |
83 | '("2" "2.2" "") | |
84 | (list (version-unique-prefix "2.0" '("3.0" "2.0")) | |
85 | (version-unique-prefix "2.2" '("3.0.5" "2.0.9" "2.2.7")) | |
86 | (version-unique-prefix "27.1" '("27.1")))) | |
87 | ||
2bcfb9e0 LC |
88 | (test-equal "string-tokenize*" |
89 | '(("foo") | |
90 | ("foo" "bar" "baz") | |
91 | ("foo" "bar" "") | |
92 | ("foo" "bar" "baz")) | |
d838e702 LC |
93 | (list (string-tokenize* "foo" ":") |
94 | (string-tokenize* "foo;bar;baz" ";") | |
95 | (string-tokenize* "foo!bar!" "!") | |
96 | (string-tokenize* "foo+-+bar+-+baz" "+-+"))) | |
2bcfb9e0 | 97 | |
56b943de LC |
98 | (test-equal "string-replace-substring" |
99 | '("foo BAR! baz" | |
100 | "/gnu/store/chbouib" | |
101 | "") | |
102 | (list (string-replace-substring "foo bar baz" "bar" "BAR!") | |
103 | (string-replace-substring "/nix/store/chbouib" "/nix/" "/gnu/") | |
104 | (string-replace-substring "" "foo" "bar"))) | |
105 | ||
5e110382 LC |
106 | (test-equal "strip-keyword-arguments" |
107 | '(a #:b b #:c c) | |
108 | (strip-keyword-arguments '(#:foo #:bar #:baz) | |
109 | '(a #:foo 42 #:b b #:baz 3 | |
110 | #:c c #:bar 4))) | |
111 | ||
6071122b LC |
112 | (test-equal "ensure-keyword-arguments" |
113 | '((#:foo 2) | |
114 | (#:foo 2 #:bar 3) | |
115 | (#:foo 42 #:bar 3)) | |
116 | (list (ensure-keyword-arguments '(#:foo 2) '(#:foo 2)) | |
117 | (ensure-keyword-arguments '(#:foo 2) '(#:bar 3)) | |
118 | (ensure-keyword-arguments '(#:foo 2) '(#:bar 3 #:foo 42)))) | |
119 | ||
347df601 EB |
120 | (test-equal "default-keyword-arguments" |
121 | '((#:foo 2) | |
122 | (#:foo 2) | |
123 | (#:foo 2 #:bar 3) | |
124 | (#:foo 2 #:bar 3) | |
125 | (#:foo 2 #:bar 3)) | |
126 | (list (default-keyword-arguments '() '(#:foo 2)) | |
127 | (default-keyword-arguments '(#:foo 2) '(#:foo 4)) | |
128 | (default-keyword-arguments '() '(#:bar 3 #:foo 2)) | |
129 | (default-keyword-arguments '(#:bar 3) '(#:foo 2)) | |
130 | (default-keyword-arguments '(#:foo 2 #:bar 3) '(#:bar 6)))) | |
131 | ||
b8b129eb EB |
132 | (test-equal "substitute-keyword-arguments" |
133 | '((#:foo 3) | |
134 | (#:foo 3) | |
135 | (#:foo 3 #:bar (1 2)) | |
136 | (#:bar (1 2) #:foo 3) | |
137 | (#:foo 3)) | |
138 | (list (substitute-keyword-arguments '(#:foo 2) | |
139 | ((#:foo f) (1+ f))) | |
140 | (substitute-keyword-arguments '() | |
141 | ((#:foo f 2) (1+ f))) | |
142 | (substitute-keyword-arguments '(#:foo 2 #:bar (2)) | |
143 | ((#:foo f) (1+ f)) | |
144 | ((#:bar b) (cons 1 b))) | |
145 | (substitute-keyword-arguments '(#:foo 2) | |
146 | ((#:foo _) 3) | |
147 | ((#:bar b '(2)) (cons 1 b))) | |
148 | (substitute-keyword-arguments '(#:foo 2) | |
149 | ((#:foo f 1) (1+ f)) | |
150 | ((#:bar b) (cons 42 b))))) | |
151 | ||
e0fbbc88 | 152 | (test-assert "filtered-port, file" |
101d9f3f | 153 | (let* ((file (search-path %load-path "guix.scm")) |
b6952cad | 154 | (input (open-file file "r0b"))) |
101d9f3f LC |
155 | (let*-values (((compressed pids1) |
156 | (filtered-port `(,%gzip "-c" "--fast") input)) | |
157 | ((decompressed pids2) | |
158 | (filtered-port `(,%gzip "-d") compressed))) | |
159 | (and (every (compose zero? cdr waitpid) | |
160 | (append pids1 pids2)) | |
161 | (equal? (get-bytevector-all decompressed) | |
162 | (call-with-input-file file get-bytevector-all)))))) | |
e0fbbc88 LC |
163 | |
164 | (test-assert "filtered-port, non-file" | |
165 | (let ((data (call-with-input-file (search-path %load-path "guix.scm") | |
166 | get-bytevector-all))) | |
167 | (let*-values (((compressed pids1) | |
168 | (filtered-port `(,%gzip "-c" "--fast") | |
169 | (open-bytevector-input-port data))) | |
170 | ((decompressed pids2) | |
171 | (filtered-port `(,%gzip "-d") compressed))) | |
172 | (and (pk (every (compose zero? cdr waitpid) | |
173 | (append pids1 pids2))) | |
174 | (equal? (get-bytevector-all decompressed) data))))) | |
175 | ||
443eb4e9 LC |
176 | (test-assert "filtered-port, does not exist" |
177 | (let* ((file (search-path %load-path "guix.scm")) | |
178 | (input (open-file file "r0b"))) | |
179 | (let-values (((port pids) | |
180 | (filtered-port '("/does/not/exist") input))) | |
181 | (any (compose (negate zero?) cdr waitpid) | |
182 | pids)))) | |
183 | ||
4c7ebe31 LC |
184 | (define (test-compression/decompression method run?) |
185 | "Test METHOD, a symbol such as 'gzip. Call RUN? to determine whether to | |
186 | skip these tests." | |
187 | (unless (run?) (test-skip 1)) | |
188 | (test-assert (format #f "compressed-port, decompressed-port, non-file [~a]" | |
189 | method) | |
190 | (let ((data (call-with-input-file (search-path %load-path "guix.scm") | |
191 | get-bytevector-all))) | |
0d046587 LC |
192 | (call-with-temporary-output-file |
193 | (lambda (output port) | |
194 | (close-port port) | |
195 | (let*-values (((compressed pids) | |
196 | ;; Note: 'compressed-output-port' only supports file | |
197 | ;; ports. | |
198 | (compressed-output-port method | |
199 | (open-file output "w0")))) | |
200 | (put-bytevector compressed data) | |
201 | (close-port compressed) | |
202 | (and (every (compose zero? cdr waitpid) | |
203 | (pk 'pids method pids)) | |
204 | (let*-values (((decompressed pids) | |
205 | (decompressed-port method | |
206 | (open-bytevector-input-port | |
207 | (call-with-input-file output | |
208 | get-bytevector-all)))) | |
209 | ((result) | |
210 | (get-bytevector-all decompressed))) | |
211 | (close-port decompressed) | |
212 | (pk 'len method | |
213 | (if (bytevector? result) | |
214 | (bytevector-length result) | |
215 | result) | |
216 | (bytevector-length data)) | |
217 | (and (every (compose zero? cdr waitpid) | |
218 | (pk 'pids method pids)) | |
219 | (equal? result data))))))))) | |
4c7ebe31 LC |
220 | |
221 | (false-if-exception (delete-file temp-file)) | |
222 | (unless (run?) (test-skip 1)) | |
223 | (test-assert (format #f "compressed-output-port + decompressed-port [~a]" | |
224 | method) | |
225 | (let* ((file (search-path %load-path "guix/derivations.scm")) | |
226 | (data (call-with-input-file file get-bytevector-all)) | |
227 | (port (open-file temp-file "w0b"))) | |
228 | (call-with-compressed-output-port method port | |
229 | (lambda (compressed) | |
230 | (put-bytevector compressed data))) | |
231 | (close-port port) | |
232 | ||
233 | (bytevector=? data | |
234 | (call-with-decompressed-port method (open-file temp-file "r0b") | |
235 | get-bytevector-all))))) | |
236 | ||
237 | (for-each test-compression/decompression | |
db0cecdf LC |
238 | `(gzip xz lzip zstd) |
239 | (list (const #t) (const #t) (const #t) | |
240 | (lambda () | |
241 | (resolve-module '(zstd) #t #f #:ensure #f)))) | |
80dea563 | 242 | |
e3d74106 LC |
243 | ;; This is actually in (guix store). |
244 | (test-equal "store-path-package-name" | |
245 | "bash-4.2-p24" | |
246 | (store-path-package-name | |
b980f0f9 LC |
247 | (string-append (%store-prefix) |
248 | "/qvs2rj2ia5vci3wsdb7qvydrmacig4pg-bash-4.2-p24"))) | |
e3d74106 | 249 | |
c8be6f0d FB |
250 | (test-equal "canonical-newline-port" |
251 | "This is a journey\nInto the sound\nA journey ...\n" | |
252 | (let ((port (open-string-input-port | |
253 | "This is a journey\r\nInto the sound\r\nA journey ...\n"))) | |
254 | (get-string-all (canonical-newline-port port)))) | |
255 | ||
3149c002 RV |
256 | (test-equal "canonical-newline-port-1024" |
257 | (string-concatenate (make-list 100 "0123456789abcde\n")) | |
258 | (let ((port (open-string-input-port | |
259 | (string-concatenate | |
260 | (make-list 100 "0123456789abcde\r\n"))))) | |
261 | (get-string-all (canonical-newline-port port)))) | |
50a3d594 SB |
262 | |
263 | (test-equal "edit-expression" | |
264 | "(display \"GNU Guix\")\n(newline)\n" | |
265 | (begin | |
266 | (call-with-output-file temp-file | |
267 | (lambda (port) | |
268 | (display "(display \"xiuG UNG\")\n(newline)\n" port))) | |
269 | (edit-expression `((filename . ,temp-file) | |
270 | (line . 0) | |
271 | (column . 9)) | |
272 | string-reverse) | |
273 | (call-with-input-file temp-file get-string-all))) | |
274 | ||
9505b54a | 275 | (test-equal "string-distance" |
276 | '(0 1 1 5 5) | |
277 | (list | |
278 | (string-distance "hello" "hello") | |
279 | (string-distance "hello" "helo") | |
280 | (string-distance "helo" "hello") | |
281 | (string-distance "" "hello") | |
282 | (string-distance "hello" ""))) | |
283 | ||
284 | (test-equal "string-closest" | |
285 | '("hello" "hello" "helo" #f) | |
286 | (list | |
287 | (string-closest "hello" '("hello")) | |
288 | (string-closest "hello" '("helo" "hello" "halo")) | |
289 | (string-closest "hello" '("kikoo" "helo" "hihihi" "halo")) | |
290 | (string-closest "hello" '("aaaaa" "12345" "hellohello" "h")))) | |
291 | ||
e3deeebb LC |
292 | (test-end) |
293 | ||
827d5563 | 294 | (false-if-exception (delete-file temp-file)) |