7adf9b8469
* guix/derivations.scm (<graft>, graft-derivation, %graft?)
(set-grafting): Move to...
* guix/grafts.scm: ... here. New file.
* guix/gexp.scm, guix/packages.scm, tests/packages.scm,
guix/scripts/build.scm: Use it.
* Makefile.am (MODULES): Add it.
(SCM_TESTS): Add tests/grafts.scm.
* tests/derivations.scm ("graft-derivation"): Move to...
* tests/grafts.scm: ... here. New file.
82 lines
3.2 KiB
Scheme
82 lines
3.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2014, 2015, 2016 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-grafts)
|
||
#:use-module (guix derivations)
|
||
#:use-module (guix store)
|
||
#:use-module (guix utils)
|
||
#:use-module (guix grafts)
|
||
#:use-module (guix tests)
|
||
#:use-module ((gnu packages) #:select (search-bootstrap-binary))
|
||
#:use-module (srfi srfi-64)
|
||
#:use-module (rnrs io ports))
|
||
|
||
(define %store
|
||
(open-connection-for-tests))
|
||
|
||
(define (bootstrap-binary name)
|
||
(let ((bin (search-bootstrap-binary name (%current-system))))
|
||
(and %store
|
||
(add-to-store %store name #t "sha256" bin))))
|
||
|
||
(define %bash
|
||
(bootstrap-binary "bash"))
|
||
(define %mkdir
|
||
(bootstrap-binary "mkdir"))
|
||
|
||
|
||
(test-begin "grafts")
|
||
|
||
(test-assert "graft-derivation"
|
||
(let* ((build `(begin
|
||
(mkdir %output)
|
||
(chdir %output)
|
||
(symlink %output "self")
|
||
(call-with-output-file "text"
|
||
(lambda (output)
|
||
(format output "foo/~a/bar" ,%mkdir)))
|
||
(symlink ,%bash "sh")))
|
||
(orig (build-expression->derivation %store "graft" build
|
||
#:inputs `(("a" ,%bash)
|
||
("b" ,%mkdir))))
|
||
(one (add-text-to-store %store "bash" "fake bash"))
|
||
(two (build-expression->derivation %store "mkdir"
|
||
'(call-with-output-file %output
|
||
(lambda (port)
|
||
(display "fake mkdir" port)))))
|
||
(graft (graft-derivation %store "graft" orig
|
||
(list (graft
|
||
(origin %bash)
|
||
(replacement one))
|
||
(graft
|
||
(origin %mkdir)
|
||
(replacement two))))))
|
||
(and (build-derivations %store (list graft))
|
||
(let ((two (derivation->output-path two))
|
||
(graft (derivation->output-path graft)))
|
||
(and (string=? (format #f "foo/~a/bar" two)
|
||
(call-with-input-file (string-append graft "/text")
|
||
get-string-all))
|
||
(string=? (readlink (string-append graft "/sh")) one)
|
||
(string=? (readlink (string-append graft "/self")) graft))))))
|
||
|
||
(test-end)
|
||
|
||
|
||
(exit (= (test-runner-fail-count (test-runner-current)) 0))
|