1 ;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
2 ;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
4 ;;; This file is part of Guix.
6 ;;; Guix is free software; you can redistribute it and/or modify it
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.
11 ;;; Guix is distributed in the hope that it will be useful, but
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.
16 ;;; You should have received a copy of the GNU General Public License
17 ;;; along with Guix. If not, see <http://www.gnu.org/licenses/>.
20 (define-module (test-union)
21 #:use-module (guix store)
22 #:use-module (guix utils)
23 #:use-module (guix derivations)
24 #:use-module (guix packages)
25 #:use-module (guix build union)
26 #:use-module ((guix build utils)
27 #:select (with-directory-excursion directory-exists?))
28 #:use-module (distro packages bootstrap)
29 #:use-module (srfi srfi-64)
30 #:use-module (ice-9 match))
32 ;; Exercise the (guix build union) module.
35 (false-if-exception (open-connection)))
38 ;; By default, use %BOOTSTRAP-GUILE for the current system.
39 (let ((drv (package-derivation %store %bootstrap-guile)))
40 (%guile-for-build drv)))
45 (test-equal "tree-union, empty"
49 (test-equal "tree-union, leaves only"
51 (tree-union '(a b c d)))
53 (test-equal "tree-union, simple"
54 '((bin ls touch make awk gawk))
55 (tree-union '((bin ls touch)
59 (test-equal "tree-union, several levels"
60 '((share (doc (make README) (coreutils README)))
62 (tree-union '((bin ls touch)
63 (share (doc (coreutils README)))
65 (share (doc (make README))))))
67 (test-skip (if (and %store
69 (getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)))
73 (test-assert "union-build"
74 (let* ((inputs (map (match-lambda
76 `(,name ,(package-derivation %store package))))
79 (use-modules (guix build union))
80 (union-build (assoc-ref %outputs "out")
81 (map cdr %build-inputs))))
83 (build-expression->derivation %store "union-test"
86 #:modules '((guix build union)))))
87 (and (build-derivations %store (list (pk 'drv drv)))
88 (with-directory-excursion (derivation-path->output-path drv)
89 (and (file-exists? "bin/touch")
90 (file-exists? "bin/gcc")
91 (file-exists? "bin/ld")
92 (file-exists? "lib/libc.so")
93 (directory-exists? "lib/gcc")
94 (file-exists? "include/unistd.h"))))))
99 (exit (= (test-runner-fail-count (test-runner-current)) 0))
102 ;;; eval: (put 'test-assert 'scheme-indent-function 1)
103 ;;; eval: (put 'test-equal 'scheme-indent-function 1)
104 ;;; eval: (put 'call-with-input-string 'scheme-indent-function 1)