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-derivation package-native-search-paths))
  32   #:use-module (gnu packages bootstrap)
  33   #:use-module (ice-9 match)
  34   #:use-module (srfi srfi-1)
  35   #:use-module (srfi srfi-64))
  36
  37 ;; Test the higher-level builders.
  38
  39 (define %store
  40   (open-connection-for-tests))
  41
  42 (define %bootstrap-inputs
  43   ;; Use the bootstrap inputs so it doesn't take ages to run these tests.
  44   ;; This still involves building Make, Diffutils, and Findutils.
  45   ;; XXX: We're relying on the higher-level `package-derivations' here.
  46   (and %store
  47        (map (match-lambda
  48              ((name package)
  49               (list name (package-derivation %store package))))
  50             (@@ (gnu packages commencement) %boot0-inputs))))
  51
  52 (define %bootstrap-search-paths
  53   ;; Search path specifications that go with %BOOTSTRAP-INPUTS.
  54   (append-map (match-lambda
  55                ((name package _ ...)
  56                 (package-native-search-paths package)))
  57               (@@ (gnu packages commencement) %boot0-inputs)))
  58
  59 (define url-fetch*
  60   (store-lower url-fetch))
  61
  62 \f
  63 (test-begin "builders")
  64
  65 (unless (network-reachable?) (test-skip 1))
  66 (test-assert "url-fetch"
  67   (let* ((url      '("http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz"
  68                      "ftp://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz"))
  69          (hash     (nix-base32-string->bytevector
  70                     "0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6"))
  71          (drv      (url-fetch* %store url 'sha256 hash
  72                                #:guile %bootstrap-guile))
  73          (out-path (derivation->output-path drv)))
  74     (and (build-derivations %store (list drv))
  75          (file-exists? out-path)
  76          (valid-path? %store out-path))))
  77
  78 (test-assert "url-fetch, file"
  79   (let* ((file (search-path %load-path "guix.scm"))
  80          (hash (call-with-input-file file port-sha256))
  81          (out  (url-fetch* %store file 'sha256 hash)))
  82     (and (file-exists? out)
  83          (valid-path? %store out))))
  84
  85 (test-assert "url-fetch, file URI"
  86   (let* ((file (search-path %load-path "guix.scm"))
  87          (hash (call-with-input-file file port-sha256))
  88          (out  (url-fetch* %store
  89                            (string-append "file://" (canonicalize-path file))
  90                            'sha256 hash)))
  91     (and (file-exists? out)
  92          (valid-path? %store out))))
  93
  94 (test-assert "gnu-build-system"
  95   (build-system? gnu-build-system))
  96
  97 (when (or (not (network-reachable?)) (shebang-too-long?))
  98   (test-skip 1))
  99 (test-assert "gnu-build"
 100   (let* ((url      "http://ftp.gnu.org/gnu/hello/hello-2.8.tar.gz")
 101          (hash     (nix-base32-string->bytevector
 102                     "0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6"))
 103          (tarball  (url-fetch* %store url 'sha256 hash
 104                                #:guile %bootstrap-guile))
 105          (build    (gnu-build %store "hello-2.8"
 106                               `(("source" ,tarball)
 107                                 ,@%bootstrap-inputs)
 108                               #:guile %bootstrap-guile
 109                               #:search-paths %bootstrap-search-paths))
 110          (out      (derivation->output-path build)))
 111     (and (build-derivations %store (list (pk 'hello-drv build)))
 112          (valid-path? %store out)
 113          (file-exists? (string-append out "/bin/hello")))))
 114
 115 (test-end "builders")