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233e7676 | 1 | ;;; GNU Guix --- Functional package management for GNU |
4c7ebe31 | 2 | ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> |
516e3b6f | 3 | ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org> |
1b846da8 | 4 | ;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org> |
e3deeebb | 5 | ;;; |
233e7676 | 6 | ;;; This file is part of GNU Guix. |
e3deeebb | 7 | ;;; |
233e7676 | 8 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
e3deeebb LC |
9 | ;;; under the terms of the GNU General Public License as published by |
10 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
11 | ;;; your option) any later version. | |
12 | ;;; | |
233e7676 | 13 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
e3deeebb LC |
14 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | ;;; GNU General Public License for more details. | |
17 | ;;; | |
18 | ;;; You should have received a copy of the GNU General Public License | |
233e7676 | 19 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
e3deeebb | 20 | |
e3deeebb | 21 | (define-module (test-utils) |
e0fbbc88 | 22 | #:use-module ((guix config) #:select (%gzip)) |
e3deeebb | 23 | #:use-module (guix utils) |
b980f0f9 | 24 | #:use-module ((guix store) #:select (%store-prefix store-path-package-name)) |
d838e702 | 25 | #:use-module ((guix search-paths) #:select (string-tokenize*)) |
4e48923e | 26 | #:use-module ((guix lzlib) #:select (lzlib-available?)) |
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 | ||
2bcfb9e0 LC |
82 | (test-equal "string-tokenize*" |
83 | '(("foo") | |
84 | ("foo" "bar" "baz") | |
85 | ("foo" "bar" "") | |
86 | ("foo" "bar" "baz")) | |
d838e702 LC |
87 | (list (string-tokenize* "foo" ":") |
88 | (string-tokenize* "foo;bar;baz" ";") | |
89 | (string-tokenize* "foo!bar!" "!") | |
90 | (string-tokenize* "foo+-+bar+-+baz" "+-+"))) | |
2bcfb9e0 | 91 | |
56b943de LC |
92 | (test-equal "string-replace-substring" |
93 | '("foo BAR! baz" | |
94 | "/gnu/store/chbouib" | |
95 | "") | |
96 | (list (string-replace-substring "foo bar baz" "bar" "BAR!") | |
97 | (string-replace-substring "/nix/store/chbouib" "/nix/" "/gnu/") | |
98 | (string-replace-substring "" "foo" "bar"))) | |
99 | ||
5e110382 LC |
100 | (test-equal "strip-keyword-arguments" |
101 | '(a #:b b #:c c) | |
102 | (strip-keyword-arguments '(#:foo #:bar #:baz) | |
103 | '(a #:foo 42 #:b b #:baz 3 | |
104 | #:c c #:bar 4))) | |
105 | ||
6071122b LC |
106 | (test-equal "ensure-keyword-arguments" |
107 | '((#:foo 2) | |
108 | (#:foo 2 #:bar 3) | |
109 | (#:foo 42 #:bar 3)) | |
110 | (list (ensure-keyword-arguments '(#:foo 2) '(#:foo 2)) | |
111 | (ensure-keyword-arguments '(#:foo 2) '(#:bar 3)) | |
112 | (ensure-keyword-arguments '(#:foo 2) '(#:bar 3 #:foo 42)))) | |
113 | ||
347df601 EB |
114 | (test-equal "default-keyword-arguments" |
115 | '((#:foo 2) | |
116 | (#:foo 2) | |
117 | (#:foo 2 #:bar 3) | |
118 | (#:foo 2 #:bar 3) | |
119 | (#:foo 2 #:bar 3)) | |
120 | (list (default-keyword-arguments '() '(#:foo 2)) | |
121 | (default-keyword-arguments '(#:foo 2) '(#:foo 4)) | |
122 | (default-keyword-arguments '() '(#:bar 3 #:foo 2)) | |
123 | (default-keyword-arguments '(#:bar 3) '(#:foo 2)) | |
124 | (default-keyword-arguments '(#:foo 2 #:bar 3) '(#:bar 6)))) | |
125 | ||
b8b129eb EB |
126 | (test-equal "substitute-keyword-arguments" |
127 | '((#:foo 3) | |
128 | (#:foo 3) | |
129 | (#:foo 3 #:bar (1 2)) | |
130 | (#:bar (1 2) #:foo 3) | |
131 | (#:foo 3)) | |
132 | (list (substitute-keyword-arguments '(#:foo 2) | |
133 | ((#:foo f) (1+ f))) | |
134 | (substitute-keyword-arguments '() | |
135 | ((#:foo f 2) (1+ f))) | |
136 | (substitute-keyword-arguments '(#:foo 2 #:bar (2)) | |
137 | ((#:foo f) (1+ f)) | |
138 | ((#:bar b) (cons 1 b))) | |
139 | (substitute-keyword-arguments '(#:foo 2) | |
140 | ((#:foo _) 3) | |
141 | ((#:bar b '(2)) (cons 1 b))) | |
142 | (substitute-keyword-arguments '(#:foo 2) | |
143 | ((#:foo f 1) (1+ f)) | |
144 | ((#:bar b) (cons 42 b))))) | |
145 | ||
e0fbbc88 | 146 | (test-assert "filtered-port, file" |
101d9f3f | 147 | (let* ((file (search-path %load-path "guix.scm")) |
b6952cad | 148 | (input (open-file file "r0b"))) |
101d9f3f LC |
149 | (let*-values (((compressed pids1) |
150 | (filtered-port `(,%gzip "-c" "--fast") input)) | |
151 | ((decompressed pids2) | |
152 | (filtered-port `(,%gzip "-d") compressed))) | |
153 | (and (every (compose zero? cdr waitpid) | |
154 | (append pids1 pids2)) | |
155 | (equal? (get-bytevector-all decompressed) | |
156 | (call-with-input-file file get-bytevector-all)))))) | |
e0fbbc88 LC |
157 | |
158 | (test-assert "filtered-port, non-file" | |
159 | (let ((data (call-with-input-file (search-path %load-path "guix.scm") | |
160 | get-bytevector-all))) | |
161 | (let*-values (((compressed pids1) | |
162 | (filtered-port `(,%gzip "-c" "--fast") | |
163 | (open-bytevector-input-port data))) | |
164 | ((decompressed pids2) | |
165 | (filtered-port `(,%gzip "-d") compressed))) | |
166 | (and (pk (every (compose zero? cdr waitpid) | |
167 | (append pids1 pids2))) | |
168 | (equal? (get-bytevector-all decompressed) data))))) | |
169 | ||
443eb4e9 LC |
170 | (test-assert "filtered-port, does not exist" |
171 | (let* ((file (search-path %load-path "guix.scm")) | |
172 | (input (open-file file "r0b"))) | |
173 | (let-values (((port pids) | |
174 | (filtered-port '("/does/not/exist") input))) | |
175 | (any (compose (negate zero?) cdr waitpid) | |
176 | pids)))) | |
177 | ||
4c7ebe31 LC |
178 | (define (test-compression/decompression method run?) |
179 | "Test METHOD, a symbol such as 'gzip. Call RUN? to determine whether to | |
180 | skip these tests." | |
181 | (unless (run?) (test-skip 1)) | |
182 | (test-assert (format #f "compressed-port, decompressed-port, non-file [~a]" | |
183 | method) | |
184 | (let ((data (call-with-input-file (search-path %load-path "guix.scm") | |
185 | get-bytevector-all))) | |
186 | (let*-values (((compressed pids1) | |
187 | (compressed-port method (open-bytevector-input-port data))) | |
188 | ((decompressed pids2) | |
189 | (decompressed-port method compressed))) | |
190 | (and (every (compose zero? cdr waitpid) | |
191 | (pk 'pids method (append pids1 pids2))) | |
192 | (let ((result (get-bytevector-all decompressed))) | |
193 | (pk 'len method | |
194 | (if (bytevector? result) | |
195 | (bytevector-length result) | |
196 | result) | |
197 | (bytevector-length data)) | |
198 | (equal? result data)))))) | |
199 | ||
200 | (false-if-exception (delete-file temp-file)) | |
201 | (unless (run?) (test-skip 1)) | |
202 | (test-assert (format #f "compressed-output-port + decompressed-port [~a]" | |
203 | method) | |
204 | (let* ((file (search-path %load-path "guix/derivations.scm")) | |
205 | (data (call-with-input-file file get-bytevector-all)) | |
206 | (port (open-file temp-file "w0b"))) | |
207 | (call-with-compressed-output-port method port | |
208 | (lambda (compressed) | |
209 | (put-bytevector compressed data))) | |
210 | (close-port port) | |
211 | ||
212 | (bytevector=? data | |
213 | (call-with-decompressed-port method (open-file temp-file "r0b") | |
214 | get-bytevector-all))))) | |
215 | ||
216 | (for-each test-compression/decompression | |
217 | '(gzip xz lzip) | |
4e48923e | 218 | (list (const #t) (const #t) lzlib-available?)) |
80dea563 | 219 | |
e3d74106 LC |
220 | ;; This is actually in (guix store). |
221 | (test-equal "store-path-package-name" | |
222 | "bash-4.2-p24" | |
223 | (store-path-package-name | |
b980f0f9 LC |
224 | (string-append (%store-prefix) |
225 | "/qvs2rj2ia5vci3wsdb7qvydrmacig4pg-bash-4.2-p24"))) | |
e3d74106 | 226 | |
c8be6f0d FB |
227 | (test-equal "canonical-newline-port" |
228 | "This is a journey\nInto the sound\nA journey ...\n" | |
229 | (let ((port (open-string-input-port | |
230 | "This is a journey\r\nInto the sound\r\nA journey ...\n"))) | |
231 | (get-string-all (canonical-newline-port port)))) | |
232 | ||
3149c002 RV |
233 | (test-equal "canonical-newline-port-1024" |
234 | (string-concatenate (make-list 100 "0123456789abcde\n")) | |
235 | (let ((port (open-string-input-port | |
236 | (string-concatenate | |
237 | (make-list 100 "0123456789abcde\r\n"))))) | |
238 | (get-string-all (canonical-newline-port port)))) | |
50a3d594 SB |
239 | |
240 | (test-equal "edit-expression" | |
241 | "(display \"GNU Guix\")\n(newline)\n" | |
242 | (begin | |
243 | (call-with-output-file temp-file | |
244 | (lambda (port) | |
245 | (display "(display \"xiuG UNG\")\n(newline)\n" port))) | |
246 | (edit-expression `((filename . ,temp-file) | |
247 | (line . 0) | |
248 | (column . 9)) | |
249 | string-reverse) | |
250 | (call-with-input-file temp-file get-string-all))) | |
251 | ||
e3deeebb LC |
252 | (test-end) |
253 | ||
827d5563 | 254 | (false-if-exception (delete-file temp-file)) |