tests/import-utils.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
   3 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (test-import-utils)
  21   #:use-module (guix tests)
  22   #:use-module (guix import utils)
  23   #:use-module ((guix licenses) #:prefix license:)
  24   #:use-module (guix packages)
  25   #:use-module (guix build-system)
  26   #:use-module (gnu packages)
  27   #:use-module (srfi srfi-64)
  28   #:use-module (ice-9 match))
  29
  30 (test-begin "import-utils")
  31
  32 (test-equal "beautify-description: use double spacing"
  33   "This is a package.  It is great.  Trust me Mr.  Hendrix."
  34   (beautify-description
  35    "This is a package. It is great. Trust me Mr. Hendrix."))
  36
  37 (test-equal "beautify-description: transform fragment into sentence"
  38   "This package provides a function to establish world peace"
  39   (beautify-description "A function to establish world peace"))
  40
  41 (test-equal "license->symbol"
  42   'license:lgpl2.0
  43   (license->symbol license:lgpl2.0))
  44
  45 (test-equal "recursive-import"
  46   '((package                         ;package expressions in topological order
  47       (name "bar"))
  48     (package
  49       (name "foo")
  50       (inputs `(("bar" ,bar)))))
  51   (recursive-import "foo" 'repo
  52                     #:repo->guix-package
  53                     (match-lambda*
  54                       (("foo" 'repo)
  55                        (values '(package
  56                                   (name "foo")
  57                                   (inputs `(("bar" ,bar))))
  58                                '("bar")))
  59                       (("bar" 'repo)
  60                        (values '(package
  61                                   (name "bar"))
  62                                '())))
  63                     #:guix-name identity))
  64
  65 (test-assert "alist->package with simple source"
  66   (let* ((meta '(("name" . "hello")
  67                  ("version" . "2.10")
  68                  ("source" .
  69                   ;; Use a 'file://' URI so that we don't cause a download.
  70                   ,(string-append "file://"
  71                                   (search-path %load-path "guix.scm")))
  72                  ("build-system" . "gnu")
  73                  ("home-page" . "https://gnu.org")
  74                  ("synopsis" . "Say hi")
  75                  ("description" . "This package says hi.")
  76                  ("license" . "GPL-3.0+")))
  77          (pkg (alist->package meta)))
  78     (and (package? pkg)
  79          (license:license? (package-license pkg))
  80          (build-system? (package-build-system pkg))
  81          (origin? (package-source pkg)))))
  82
  83 (test-assert "alist->package with explicit source"
  84   (let* ((meta '(("name" . "hello")
  85                  ("version" . "2.10")
  86                  ("source" . (("method" . "url-fetch")
  87                               ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
  88                               ("sha256" .
  89                                (("base32" .
  90                                  "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
  91                  ("build-system" . "gnu")
  92                  ("home-page" . "https://gnu.org")
  93                  ("synopsis" . "Say hi")
  94                  ("description" . "This package says hi.")
  95                  ("license" . "GPL-3.0+")))
  96          (pkg (alist->package meta)))
  97     (and (package? pkg)
  98          (license:license? (package-license pkg))
  99          (build-system? (package-build-system pkg))
 100          (origin? (package-source pkg))
 101          (equal? (origin-sha256 (package-source pkg))
 102                  (base32 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
 103
 104 (test-equal "alist->package with false license"  ;<https://bugs.gnu.org/30470>
 105   'license-is-false
 106   (let* ((meta '(("name" . "hello")
 107                  ("version" . "2.10")
 108                  ("source" . (("method" . "url-fetch")
 109                               ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
 110                               ("sha256" .
 111                                (("base32" .
 112                                  "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
 113                  ("build-system" . "gnu")
 114                  ("home-page" . "https://gnu.org")
 115                  ("synopsis" . "Say hi")
 116                  ("description" . "This package says hi.")
 117                  ("license" . #f))))
 118     ;; Note: Use 'or' because comparing with #f otherwise succeeds when
 119     ;; there's an exception instead of an actual #f.
 120     (or (package-license (alist->package meta))
 121         'license-is-false)))
 122
 123 (test-equal "alist->package with dependencies"
 124   `(("gettext" ,(specification->package "gettext")))
 125   (let* ((meta '(("name" . "hello")
 126                  ("version" . "2.10")
 127                  ("source" . (("method" . "url-fetch")
 128                               ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
 129                               ("sha256" .
 130                                (("base32" .
 131                                  "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
 132                  ("build-system" . "gnu")
 133                  ("home-page" . "https://gnu.org")
 134                  ("synopsis" . "Say hi")
 135                  ("description" . "This package says hi.")
 136                                                   ;
 137                  ;; Note: As with Guile-JSON 3.x, JSON arrays are represented
 138                  ;; by vectors.
 139                  ("native-inputs" . #("gettext"))
 140
 141                  ("license" . #f))))
 142     (package-native-inputs (alist->package meta))))
 143
 144 (test-end "import-utils")