1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-build-utils)
#:use-module (guix tests)
#:use-module (guix build utils)
#:use-module ((gnu build bootloader)
#:select (invoke/quiet))
#:use-module ((guix utils)
#:select (%current-system call-with-temporary-directory))
#:use-module (gnu packages)
#:use-module (gnu packages bootstrap)
#:use-module (srfi srfi-34)
#:use-module (srfi srfi-35)
#:use-module (srfi srfi-64)
#:use-module (rnrs io ports)
#:use-module (ice-9 popen))
(test-begin "build-utils")
(test-equal "alist-cons-before"
'((a . 1) (x . 42) (b . 2) (c . 3))
(alist-cons-before 'b 'x 42 '((a . 1) (b . 2) (c . 3))))
(test-equal "alist-cons-before, reference not found"
'((a . 1) (b . 2) (c . 3) (x . 42))
(alist-cons-before 'z 'x 42 '((a . 1) (b . 2) (c . 3))))
(test-equal "alist-cons-after"
'((a . 1) (b . 2) (x . 42) (c . 3))
(alist-cons-after 'b 'x 42 '((a . 1) (b . 2) (c . 3))))
(test-equal "alist-cons-after, reference not found"
'((a . 1) (b . 2) (c . 3) (x . 42))
(alist-cons-after 'z 'x 42 '((a . 1) (b . 2) (c . 3))))
(test-equal "alist-replace"
'((a . 1) (b . 77) (c . 3))
(alist-replace 'b 77 '((a . 1) (b . 2) (c . 3))))
(test-assert "alist-replace, key not found"
(not (false-if-exception
(alist-replace 'z 77 '((a . 1) (b . 2) (c . 3))))))
(test-equal "fold-port-matches"
(make-list 3 "Guix")
(call-with-input-string "Guix is cool, Guix rocks, and it uses Guile, Guix!"
(lambda (port)
(fold-port-matches cons '() "Guix" port))))
(test-equal "fold-port-matches, trickier"
(reverse '("Guix" "guix" "Guix" "guiX" "Guix"))
(call-with-input-string "Guix, guix, GuiGuixguiX, Guix"
(lambda (port)
(fold-port-matches cons '()
(list (char-set #\G #\g)
(char-set #\u)
(char-set #\i)
(char-set #\x #\X))
port))))
(test-equal "fold-port-matches, with unmatched chars"
'("Guix" #\, #\space
"guix" #\, #\space
#\G #\u #\i "Guix" "guiX" #\, #\space
"Guix")
(call-with-input-string "Guix, guix, GuiGuixguiX, Guix"
(lambda (port)
(reverse
(fold-port-matches cons '()
(list (char-set #\G #\g)
(char-set #\u)
(char-set #\i)
(char-set #\x #\X))
port
cons)))))
(test-equal "wrap-program, one input, multiple calls"
"hello world\n"
(call-with-temporary-directory
(lambda (directory)
(let ((bash (search-bootstrap-binary "bash" (%current-system)))
(foo (string-append directory "/foo")))
(call-with-output-file foo
(lambda (p)
(format p
"#!~a~%echo \"${GUIX_FOO} ${GUIX_BAR}\"~%"
bash)))
(chmod foo #o777)
;; wrap-program uses `which' to find bash for the wrapper shebang, but
;; it can't know about the bootstrap bash in the store, since it's not
;; named "bash". Help it out a bit by providing a symlink it this
;; package's output.
(with-environment-variable "PATH" (dirname bash)
(wrap-program foo `("GUIX_FOO" prefix ("hello")))
(wrap-program foo `("GUIX_BAR" prefix ("world")))
;; The bootstrap Bash is linked against an old libc and would abort
;; with an assertion failure when trying to load incompatible locale
;; data.
(unsetenv "LOCPATH")
(let* ((pipe (open-input-pipe foo))
(str (get-string-all pipe)))
(with-directory-excursion directory
(for-each delete-file '("foo" ".foo-real")))
(and (zero? (close-pipe pipe))
str)))))))
(test-assert "invoke/quiet, success"
(begin
(invoke/quiet "true")
#t))
(test-assert "invoke/quiet, failure"
(guard (c ((message-condition? c)
(string-contains (condition-message c) "This is an error.")))
(invoke/quiet "sh" "-c" "echo This is an error. ; false")
#f))
(test-assert "invoke/quiet, failure, message on stderr"
(guard (c ((message-condition? c)
(string-contains (condition-message c)
"This is another error.")))
(invoke/quiet "sh" "-c" "echo This is another error. >&2 ; false")
#f))
(test-end)
|
