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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> |
b0e0d0e9 | 3 | ;;; |
233e7676 | 4 | ;;; This file is part of GNU Guix. |
b0e0d0e9 | 5 | ;;; |
233e7676 | 6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
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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 | ;;; | |
233e7676 | 11 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
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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 | |
233e7676 | 17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
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18 | |
19 | ||
20 | (define-module (test-build-utils) | |
de611138 | 21 | #:use-module (guix tests) |
b0e0d0e9 | 22 | #:use-module (guix build utils) |
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23 | #:use-module ((gnu build bootloader) |
24 | #:select (invoke/quiet)) | |
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25 | #:use-module ((guix utils) |
26 | #:select (%current-system call-with-temporary-directory)) | |
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27 | #:use-module (gnu packages) |
28 | #:use-module (gnu packages bootstrap) | |
29 | #:use-module (srfi srfi-34) | |
f0cc5e7e | 30 | #:use-module (srfi srfi-35) |
de611138 EB |
31 | #:use-module (srfi srfi-64) |
32 | #:use-module (rnrs io ports) | |
33 | #:use-module (ice-9 popen)) | |
b0e0d0e9 | 34 | |
de611138 | 35 | \f |
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36 | (test-begin "build-utils") |
37 | ||
38 | (test-equal "alist-cons-before" | |
39 | '((a . 1) (x . 42) (b . 2) (c . 3)) | |
40 | (alist-cons-before 'b 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
41 | ||
42 | (test-equal "alist-cons-before, reference not found" | |
43 | '((a . 1) (b . 2) (c . 3) (x . 42)) | |
44 | (alist-cons-before 'z 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
45 | ||
46 | (test-equal "alist-cons-after" | |
47 | '((a . 1) (b . 2) (x . 42) (c . 3)) | |
48 | (alist-cons-after 'b 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
49 | ||
50 | (test-equal "alist-cons-after, reference not found" | |
51 | '((a . 1) (b . 2) (c . 3) (x . 42)) | |
52 | (alist-cons-after 'z 'x 42 '((a . 1) (b . 2) (c . 3)))) | |
53 | ||
54 | (test-equal "alist-replace" | |
55 | '((a . 1) (b . 77) (c . 3)) | |
56 | (alist-replace 'b 77 '((a . 1) (b . 2) (c . 3)))) | |
57 | ||
58 | (test-assert "alist-replace, key not found" | |
59 | (not (false-if-exception | |
60 | (alist-replace 'z 77 '((a . 1) (b . 2) (c . 3)))))) | |
61 | ||
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62 | (test-equal "fold-port-matches" |
63 | (make-list 3 "Guix") | |
64 | (call-with-input-string "Guix is cool, Guix rocks, and it uses Guile, Guix!" | |
65 | (lambda (port) | |
66 | (fold-port-matches cons '() "Guix" port)))) | |
67 | ||
68 | (test-equal "fold-port-matches, trickier" | |
69 | (reverse '("Guix" "guix" "Guix" "guiX" "Guix")) | |
70 | (call-with-input-string "Guix, guix, GuiGuixguiX, Guix" | |
71 | (lambda (port) | |
72 | (fold-port-matches cons '() | |
73 | (list (char-set #\G #\g) | |
74 | (char-set #\u) | |
75 | (char-set #\i) | |
76 | (char-set #\x #\X)) | |
77 | port)))) | |
78 | ||
79 | (test-equal "fold-port-matches, with unmatched chars" | |
80 | '("Guix" #\, #\space | |
81 | "guix" #\, #\space | |
82 | #\G #\u #\i "Guix" "guiX" #\, #\space | |
83 | "Guix") | |
84 | (call-with-input-string "Guix, guix, GuiGuixguiX, Guix" | |
85 | (lambda (port) | |
86 | (reverse | |
87 | (fold-port-matches cons '() | |
88 | (list (char-set #\G #\g) | |
89 | (char-set #\u) | |
90 | (char-set #\i) | |
91 | (char-set #\x #\X)) | |
92 | port | |
93 | cons))))) | |
94 | ||
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95 | (test-equal "wrap-program, one input, multiple calls" |
96 | "hello world\n" | |
97 | (call-with-temporary-directory | |
98 | (lambda (directory) | |
99 | (let ((bash (search-bootstrap-binary "bash" (%current-system))) | |
100 | (foo (string-append directory "/foo"))) | |
101 | ||
102 | (call-with-output-file foo | |
103 | (lambda (p) | |
104 | (format p | |
105 | "#!~a~%echo \"${GUIX_FOO} ${GUIX_BAR}\"~%" | |
106 | bash))) | |
107 | (chmod foo #o777) | |
108 | ||
109 | ;; wrap-program uses `which' to find bash for the wrapper shebang, but | |
110 | ;; it can't know about the bootstrap bash in the store, since it's not | |
111 | ;; named "bash". Help it out a bit by providing a symlink it this | |
112 | ;; package's output. | |
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113 | (with-environment-variable "PATH" (dirname bash) |
114 | (wrap-program foo `("GUIX_FOO" prefix ("hello"))) | |
115 | (wrap-program foo `("GUIX_BAR" prefix ("world"))) | |
116 | ||
117 | ;; The bootstrap Bash is linked against an old libc and would abort | |
118 | ;; with an assertion failure when trying to load incompatible locale | |
119 | ;; data. | |
120 | (unsetenv "LOCPATH") | |
121 | ||
122 | (let* ((pipe (open-input-pipe foo)) | |
123 | (str (get-string-all pipe))) | |
124 | (with-directory-excursion directory | |
125 | (for-each delete-file '("foo" ".foo-real"))) | |
126 | (and (zero? (close-pipe pipe)) | |
127 | str))))))) | |
128 | ||
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129 | (test-assert "invoke/quiet, success" |
130 | (begin | |
131 | (invoke/quiet "true") | |
132 | #t)) | |
133 | ||
134 | (test-assert "invoke/quiet, failure" | |
135 | (guard (c ((message-condition? c) | |
136 | (string-contains (condition-message c) "This is an error."))) | |
137 | (invoke/quiet "sh" "-c" "echo This is an error. ; false") | |
138 | #f)) | |
139 | ||
140 | (test-assert "invoke/quiet, failure, message on stderr" | |
141 | (guard (c ((message-condition? c) | |
142 | (string-contains (condition-message c) | |
143 | "This is another error."))) | |
144 | (invoke/quiet "sh" "-c" "echo This is another error. >&2 ; false") | |
145 | #f)) | |
de611138 | 146 | |
b0e0d0e9 | 147 | (test-end) |