mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-25 05:48:07 -05:00
f5698dfb87
* tests/build-utils.scm ("wrap-script, simple case"): Use the real
'which' instead of mocking it.
244 lines
8.7 KiB
Scheme
244 lines
8.7 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2012, 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org>
|
||
;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
|
||
;;;
|
||
;;; 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 ((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))
|
||
|
||
(let ((script-contents "\
|
||
#!/anything/cabbage-bash-1.2.3/bin/sh
|
||
|
||
echo hello world"))
|
||
|
||
(test-equal "wrap-script, simple case"
|
||
(string-append
|
||
(format #f "\
|
||
#!~a --no-auto-compile
|
||
#!#; Guix wrapper
|
||
#\\-~s
|
||
#\\-~s
|
||
"
|
||
(which "guile")
|
||
'(begin (let ((current (getenv "GUIX_FOO")))
|
||
(setenv "GUIX_FOO"
|
||
(if current
|
||
(string-append "/some/path:/some/other/path"
|
||
":" current)
|
||
"/some/path:/some/other/path"))))
|
||
'(let ((cl (command-line)))
|
||
(apply execl "/anything/cabbage-bash-1.2.3/bin/sh"
|
||
(car cl)
|
||
(cons (car cl)
|
||
(append '("") cl)))))
|
||
script-contents)
|
||
(call-with-temporary-directory
|
||
(lambda (directory)
|
||
(let ((script-file-name (string-append directory "/foo")))
|
||
(call-with-output-file script-file-name
|
||
(lambda (port)
|
||
(format port script-contents)))
|
||
(chmod script-file-name #o777)
|
||
(wrap-script script-file-name
|
||
`("GUIX_FOO" prefix ("/some/path"
|
||
"/some/other/path")))
|
||
(let ((str (call-with-input-file script-file-name get-string-all)))
|
||
(with-directory-excursion directory
|
||
(delete-file "foo"))
|
||
str))))))
|
||
|
||
(let ((script-contents "\
|
||
#!/anything/cabbage-bash-1.2.3/bin/python3 -and -args
|
||
# vim:fileencoding=utf-8
|
||
print('hello world')"))
|
||
|
||
(test-equal "wrap-script, with encoding declaration"
|
||
(string-append
|
||
(format #f "\
|
||
#!MYGUILE --no-auto-compile
|
||
#!#; # vim:fileencoding=utf-8
|
||
#\\-~s
|
||
#\\-~s
|
||
"
|
||
'(begin (let ((current (getenv "GUIX_FOO")))
|
||
(setenv "GUIX_FOO"
|
||
(if current
|
||
(string-append "/some/path:/some/other/path"
|
||
":" current)
|
||
"/some/path:/some/other/path"))))
|
||
`(let ((cl (command-line)))
|
||
(apply execl "/anything/cabbage-bash-1.2.3/bin/python3"
|
||
(car cl)
|
||
(cons (car cl)
|
||
(append '("" "-and" "-args") cl)))))
|
||
script-contents)
|
||
(call-with-temporary-directory
|
||
(lambda (directory)
|
||
(let ((script-file-name (string-append directory "/foo")))
|
||
(call-with-output-file script-file-name
|
||
(lambda (port)
|
||
(format port script-contents)))
|
||
(chmod script-file-name #o777)
|
||
|
||
(wrap-script script-file-name
|
||
#:guile "MYGUILE"
|
||
`("GUIX_FOO" prefix ("/some/path"
|
||
"/some/other/path")))
|
||
(let ((str (call-with-input-file script-file-name get-string-all)))
|
||
(with-directory-excursion directory
|
||
(delete-file "foo"))
|
||
str))))))
|
||
|
||
(test-assert "wrap-script, raises condition"
|
||
(call-with-temporary-directory
|
||
(lambda (directory)
|
||
(let ((script-file-name (string-append directory "/foo")))
|
||
(call-with-output-file script-file-name
|
||
(lambda (port)
|
||
(format port "This is not a script")))
|
||
(chmod script-file-name #o777)
|
||
(guard (c ((wrap-error? c) #t))
|
||
(wrap-script script-file-name
|
||
#:guile "MYGUILE"
|
||
`("GUIX_FOO" prefix ("/some/path"
|
||
"/some/other/path")))
|
||
#f)))))
|
||
|
||
(test-end)
|