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233e7676 | 1 | ;;; GNU Guix --- Functional package management for GNU |
f0cc5e7e | 2 | ;;; Copyright © 2012, 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org> |
0fb9a8df | 3 | ;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net> |
b0e0d0e9 | 4 | ;;; |
233e7676 | 5 | ;;; This file is part of GNU Guix. |
b0e0d0e9 | 6 | ;;; |
233e7676 | 7 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
b0e0d0e9 LC |
8 | ;;; under the terms of the GNU General Public License as published by |
9 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
10 | ;;; your option) any later version. | |
11 | ;;; | |
233e7676 | 12 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
b0e0d0e9 LC |
13 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | ;;; GNU General Public License for more details. | |
16 | ;;; | |
17 | ;;; You should have received a copy of the GNU General Public License | |
233e7676 | 18 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
b0e0d0e9 LC |
19 | |
20 | ||
21 | (define-module (test-build-utils) | |
de611138 | 22 | #:use-module (guix tests) |
b0e0d0e9 | 23 | #:use-module (guix build utils) |
f0cc5e7e LC |
24 | #:use-module ((gnu build bootloader) |
25 | #:select (invoke/quiet)) | |
7370c021 LC |
26 | #:use-module ((guix utils) |
27 | #:select (%current-system call-with-temporary-directory)) | |
de611138 EB |
28 | #:use-module (gnu packages) |
29 | #:use-module (gnu packages bootstrap) | |
30 | #:use-module (srfi srfi-34) | |
f0cc5e7e | 31 | #:use-module (srfi srfi-35) |
de611138 EB |
32 | #:use-module (srfi srfi-64) |
33 | #:use-module (rnrs io ports) | |
34 | #:use-module (ice-9 popen)) | |
b0e0d0e9 | 35 | |
de611138 | 36 | \f |
b0e0d0e9 LC |
37 | (test-begin "build-utils") |
38 | ||
39 | (test-equal "alist-cons-before" | |
40 | '((a . 1) (x . 42) (b . 2) (c . 3)) | |
41 | (alist-cons-before 'b 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
42 | ||
43 | (test-equal "alist-cons-before, reference not found" | |
44 | '((a . 1) (b . 2) (c . 3) (x . 42)) | |
45 | (alist-cons-before 'z 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
46 | ||
47 | (test-equal "alist-cons-after" | |
48 | '((a . 1) (b . 2) (x . 42) (c . 3)) | |
49 | (alist-cons-after 'b 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
50 | ||
51 | (test-equal "alist-cons-after, reference not found" | |
52 | '((a . 1) (b . 2) (c . 3) (x . 42)) | |
53 | (alist-cons-after 'z 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
54 | ||
55 | (test-equal "alist-replace" | |
56 | '((a . 1) (b . 77) (c . 3)) | |
57 | (alist-replace 'b 77 '((a . 1) (b . 2) (c . 3)))) | |
58 | ||
59 | (test-assert "alist-replace, key not found" | |
60 | (not (false-if-exception | |
61 | (alist-replace 'z 77 '((a . 1) (b . 2) (c . 3)))))) | |
62 | ||
91133c2d LC |
63 | (test-equal "fold-port-matches" |
64 | (make-list 3 "Guix") | |
65 | (call-with-input-string "Guix is cool, Guix rocks, and it uses Guile, Guix!" | |
66 | (lambda (port) | |
67 | (fold-port-matches cons '() "Guix" port)))) | |
68 | ||
69 | (test-equal "fold-port-matches, trickier" | |
70 | (reverse '("Guix" "guix" "Guix" "guiX" "Guix")) | |
71 | (call-with-input-string "Guix, guix, GuiGuixguiX, Guix" | |
72 | (lambda (port) | |
73 | (fold-port-matches cons '() | |
74 | (list (char-set #\G #\g) | |
75 | (char-set #\u) | |
76 | (char-set #\i) | |
77 | (char-set #\x #\X)) | |
78 | port)))) | |
79 | ||
80 | (test-equal "fold-port-matches, with unmatched chars" | |
81 | '("Guix" #\, #\space | |
82 | "guix" #\, #\space | |
83 | #\G #\u #\i "Guix" "guiX" #\, #\space | |
84 | "Guix") | |
85 | (call-with-input-string "Guix, guix, GuiGuixguiX, Guix" | |
86 | (lambda (port) | |
87 | (reverse | |
88 | (fold-port-matches cons '() | |
89 | (list (char-set #\G #\g) | |
90 | (char-set #\u) | |
91 | (char-set #\i) | |
92 | (char-set #\x #\X)) | |
93 | port | |
94 | cons))))) | |
95 | ||
7370c021 LC |
96 | (test-equal "wrap-program, one input, multiple calls" |
97 | "hello world\n" | |
98 | (call-with-temporary-directory | |
99 | (lambda (directory) | |
100 | (let ((bash (search-bootstrap-binary "bash" (%current-system))) | |
101 | (foo (string-append directory "/foo"))) | |
102 | ||
103 | (call-with-output-file foo | |
104 | (lambda (p) | |
105 | (format p | |
106 | "#!~a~%echo \"${GUIX_FOO} ${GUIX_BAR}\"~%" | |
107 | bash))) | |
108 | (chmod foo #o777) | |
109 | ||
110 | ;; wrap-program uses `which' to find bash for the wrapper shebang, but | |
111 | ;; it can't know about the bootstrap bash in the store, since it's not | |
112 | ;; named "bash". Help it out a bit by providing a symlink it this | |
113 | ;; package's output. | |
22f95e02 LC |
114 | (with-environment-variable "PATH" (dirname bash) |
115 | (wrap-program foo `("GUIX_FOO" prefix ("hello"))) | |
116 | (wrap-program foo `("GUIX_BAR" prefix ("world"))) | |
117 | ||
118 | ;; The bootstrap Bash is linked against an old libc and would abort | |
119 | ;; with an assertion failure when trying to load incompatible locale | |
120 | ;; data. | |
121 | (unsetenv "LOCPATH") | |
122 | ||
123 | (let* ((pipe (open-input-pipe foo)) | |
124 | (str (get-string-all pipe))) | |
125 | (with-directory-excursion directory | |
126 | (for-each delete-file '("foo" ".foo-real"))) | |
127 | (and (zero? (close-pipe pipe)) | |
128 | str))))))) | |
129 | ||
f0cc5e7e LC |
130 | (test-assert "invoke/quiet, success" |
131 | (begin | |
132 | (invoke/quiet "true") | |
133 | #t)) | |
134 | ||
135 | (test-assert "invoke/quiet, failure" | |
136 | (guard (c ((message-condition? c) | |
137 | (string-contains (condition-message c) "This is an error."))) | |
138 | (invoke/quiet "sh" "-c" "echo This is an error. ; false") | |
139 | #f)) | |
140 | ||
141 | (test-assert "invoke/quiet, failure, message on stderr" | |
142 | (guard (c ((message-condition? c) | |
143 | (string-contains (condition-message c) | |
144 | "This is another error."))) | |
145 | (invoke/quiet "sh" "-c" "echo This is another error. >&2 ; false") | |
146 | #f)) | |
de611138 | 147 | |
0fb9a8df RW |
148 | (let ((script-contents "\ |
149 | #!/anything/cabbage-bash-1.2.3/bin/sh | |
150 | ||
151 | echo hello world")) | |
152 | ||
153 | (test-equal "wrap-script, simple case" | |
154 | (string-append | |
155 | (format #f "\ | |
156 | #!GUILE --no-auto-compile | |
157 | #!#; Guix wrapper | |
158 | #\\-~s | |
159 | #\\-~s | |
160 | " | |
161 | '(begin (let ((current (getenv "GUIX_FOO"))) | |
162 | (setenv "GUIX_FOO" | |
163 | (if current | |
164 | (string-append "/some/path:/some/other/path" | |
165 | ":" current) | |
166 | "/some/path:/some/other/path")))) | |
167 | '(let ((cl (command-line))) | |
168 | (apply execl "/anything/cabbage-bash-1.2.3/bin/sh" | |
169 | (car cl) | |
170 | (cons (car cl) | |
171 | (append '("") cl))))) | |
172 | script-contents) | |
173 | (call-with-temporary-directory | |
174 | (lambda (directory) | |
175 | (let ((script-file-name (string-append directory "/foo"))) | |
176 | (call-with-output-file script-file-name | |
177 | (lambda (port) | |
178 | (format port script-contents))) | |
179 | (chmod script-file-name #o777) | |
180 | ||
181 | (mock ((guix build utils) which (const "GUILE")) | |
182 | (wrap-script script-file-name | |
183 | `("GUIX_FOO" prefix ("/some/path" | |
184 | "/some/other/path")))) | |
185 | (let ((str (call-with-input-file script-file-name get-string-all))) | |
186 | (with-directory-excursion directory | |
187 | (delete-file "foo")) | |
188 | str)))))) | |
189 | ||
190 | (let ((script-contents "\ | |
191 | #!/anything/cabbage-bash-1.2.3/bin/python3 -and -args | |
192 | # vim:fileencoding=utf-8 | |
193 | print('hello world')")) | |
194 | ||
195 | (test-equal "wrap-script, with encoding declaration" | |
196 | (string-append | |
197 | (format #f "\ | |
198 | #!MYGUILE --no-auto-compile | |
199 | #!#; # vim:fileencoding=utf-8 | |
200 | #\\-~s | |
201 | #\\-~s | |
202 | " | |
203 | '(begin (let ((current (getenv "GUIX_FOO"))) | |
204 | (setenv "GUIX_FOO" | |
205 | (if current | |
206 | (string-append "/some/path:/some/other/path" | |
207 | ":" current) | |
208 | "/some/path:/some/other/path")))) | |
209 | `(let ((cl (command-line))) | |
210 | (apply execl "/anything/cabbage-bash-1.2.3/bin/python3" | |
211 | (car cl) | |
212 | (cons (car cl) | |
213 | (append '("" "-and" "-args") cl))))) | |
214 | script-contents) | |
215 | (call-with-temporary-directory | |
216 | (lambda (directory) | |
217 | (let ((script-file-name (string-append directory "/foo"))) | |
218 | (call-with-output-file script-file-name | |
219 | (lambda (port) | |
220 | (format port script-contents))) | |
221 | (chmod script-file-name #o777) | |
222 | ||
223 | (wrap-script script-file-name | |
224 | #:guile "MYGUILE" | |
225 | `("GUIX_FOO" prefix ("/some/path" | |
226 | "/some/other/path"))) | |
227 | (let ((str (call-with-input-file script-file-name get-string-all))) | |
228 | (with-directory-excursion directory | |
229 | (delete-file "foo")) | |
230 | str)))))) | |
231 | ||
232 | (test-assert "wrap-script, raises condition" | |
233 | (call-with-temporary-directory | |
234 | (lambda (directory) | |
235 | (let ((script-file-name (string-append directory "/foo"))) | |
236 | (call-with-output-file script-file-name | |
237 | (lambda (port) | |
238 | (format port "This is not a script"))) | |
239 | (chmod script-file-name #o777) | |
240 | (catch 'srfi-34 | |
241 | (lambda () | |
242 | (wrap-script script-file-name | |
243 | #:guile "MYGUILE" | |
244 | `("GUIX_FOO" prefix ("/some/path" | |
245 | "/some/other/path")))) | |
246 | (lambda (type obj) | |
247 | (wrap-error? obj))))))) | |
248 | ||
b0e0d0e9 | 249 | (test-end) |