tests/builders.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU 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.
  10 ;;;
  11 ;;; GNU 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.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19
  20 (define-module (test-builders)
  21   #:use-module (guix download)
  22   #:use-module (guix build-system)
  23   #:use-module (guix build-system gnu)
  24   #:use-module (guix store)
  25   #:use-module (guix utils)
  26   #:use-module (guix base32)
  27   #:use-module (guix derivations)
  28   #:use-module (gcrypt hash)
  29   #:use-module (guix tests)
  30   #:use-module ((guix packages)
  31                 #:select (package?
  32                           package-derivation package-native-search-paths))
  33   #:use-module (gnu packages bootstrap)
  34   #:use-module (ice-9 match)
  35   #:use-module (srfi srfi-1)
  36   #:use-module (srfi srfi-64))
  37
  38 ;; Test the higher-level builders.
  39
  40 (define %store
  41   (open-connection-for-tests))
  42
  43 (define (%bootstrap-inputs)
  44   ;; Use the bootstrap inputs so it doesn't take ages to run these tests.
  45   ;; This still involves building Make, Diffutils, and Findutils.
  46   ;; XXX: We're relying on the higher-level `package-derivations' here.
  47   (and %store
  48        (map (match-lambda
  49              ((name package)
  50               (list name (package-derivation %store package))))
  51             (filter
  52              (compose package? cadr)
  53              ((@@ (gnu packages commencement) %boot0-inputs))))))
  54
  55 (define (%bootstrap-search-paths)
  56   ;; Search path specifications that go with %BOOTSTRAP-INPUTS.
  57   (append-map (match-lambda
  58                 ((name package _ ...)
  59                  (package-native-search-paths package)))
  60               (filter
  61                (compose package? cadr)
  62                ((@@ (gnu packages commencement) %boot0-inputs)))))
  63
  64 (define url-fetch*
  65   (store-lower url-fetch))
  66
  67 \f
  68 (test-begin "builders")
  69
  70 (unless (network-reachable?) (test-skip 1))
  71 (test-assert "url-fetch"
  72   (let* ((url      '("http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz"
  73                      "ftp://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz"))
  74          (hash     (nix-base32-string->bytevector
  75                     "0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6"))
  76          (drv      (url-fetch* %store url 'sha256 hash
  77                                #:guile %bootstrap-guile))
  78          (out-path (derivation->output-path drv)))
  79     (and (build-derivations %store (list drv))
  80          (file-exists? out-path)
  81          (valid-path? %store out-path))))
  82
  83 (test-assert "url-fetch, file"
  84   (let* ((file (search-path %load-path "guix.scm"))
  85          (hash (call-with-input-file file port-sha256))
  86          (out  (url-fetch* %store file 'sha256 hash)))
  87     (and (file-exists? out)
  88          (valid-path? %store out))))
  89
  90 (test-assert "url-fetch, file URI"
  91   (let* ((file (search-path %load-path "guix.scm"))
  92          (hash (call-with-input-file file port-sha256))
  93          (out  (url-fetch* %store
  94                            (string-append "file://" (canonicalize-path file))
  95                            'sha256 hash)))
  96     (and (file-exists? out)
  97          (valid-path? %store out))))
  98
  99 (test-assert "gnu-build-system"
 100   (build-system? gnu-build-system))
 101
 102 (when (or (not (network-reachable?)) (shebang-too-long?))
 103   (test-skip 1))
 104 (test-assert "gnu-build"
 105   (let* ((url      "http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz")
 106          (hash     (nix-base32-string->bytevector
 107                     "0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6"))
 108          (tarball  (url-fetch* %store url 'sha256 hash
 109                                #:guile %bootstrap-guile))
 110          (build    (gnu-build %store "hello-2.8"
 111                               `(("source" ,tarball)
 112                                 ,@(%bootstrap-inputs))
 113                               #:guile %bootstrap-guile
 114                               #:search-paths (%bootstrap-search-paths)))
 115          (out      (derivation->output-path build)))
 116     (and (build-derivations %store (list (pk 'hello-drv build)))
 117          (valid-path? %store out)
 118          (file-exists? (string-append out "/bin/hello")))))
 119
 120 (test-end "builders")