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authorRicardo Wurmus <rekado@elephly.net>2018-01-02 21:43:07 +0100
committerRicardo Wurmus <rekado@elephly.net>2019-02-08 10:26:53 +0100
commit0fb9a8df429a7b9f40610ff15baaff0d8e31e8cf (patch)
treeff03de5d36b35b5eb0839552b64a16101b682ef1 /tests
parentdf2bf40eec54f8aa143015d2ae452fcc847e7dcd (diff)
downloadguix-0fb9a8df429a7b9f40610ff15baaff0d8e31e8cf.tar
guix-0fb9a8df429a7b9f40610ff15baaff0d8e31e8cf.tar.gz
guix: Add wrap-script.
* guix/build/utils.scm (wrap-script): New procedure. (&wrap-error): New condition. (wrap-error?, wrap-error-program, wrap-error-type): New procedures. * tests/build-utils.scm ("wrap-script, simple case", "wrap-script, with encoding declaration", "wrap-script, raises condition"): New tests.
Diffstat (limited to 'tests')
-rw-r--r--tests/build-utils.scm102
1 files changed, 102 insertions, 0 deletions
diff --git a/tests/build-utils.scm b/tests/build-utils.scm
index 7d49446f66..1c9084514d 100644
--- a/tests/build-utils.scm
+++ b/tests/build-utils.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -122,4 +123,105 @@
(and (zero? (close-pipe pipe))
str))))))
+(let ((script-contents "\
+#!/anything/cabbage-bash-1.2.3/bin/sh
+
+echo hello world"))
+
+ (test-equal "wrap-script, simple case"
+ (string-append
+ (format #f "\
+#!GUILE --no-auto-compile
+#!#; Guix wrapper
+#\\-~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/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)
+
+ (mock ((guix build utils) which (const "GUILE"))
+ (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)
+ (catch 'srfi-34
+ (lambda ()
+ (wrap-script script-file-name
+ #:guile "MYGUILE"
+ `("GUIX_FOO" prefix ("/some/path"
+ "/some/other/path"))))
+ (lambda (type obj)
+ (wrap-error? obj)))))))
+
(test-end)