tests/crate.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014 David Thompson <davet@gnu.org>
   3 ;;; Copyright © 2016 David Craven <david@craven.ch>
   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-crate)
  21   #:use-module (guix import crate)
  22   #:use-module (guix base32)
  23   #:use-module (guix build-system cargo)
  24   #:use-module (guix hash)
  25   #:use-module (guix tests)
  26   #:use-module (ice-9 iconv)
  27   #:use-module (ice-9 match)
  28   #:use-module (srfi srfi-64))
  29
  30 (define test-crate
  31   "{
  32   \"crate\": {
  33     \"max_version\": \"1.0.0\",
  34     \"name\": \"foo\",
  35     \"license\": \"MIT/Apache-2.0\",
  36     \"description\": \"summary\",
  37     \"homepage\": \"http://example.com\",
  38     \"repository\": \"http://example.com\",
  39   }
  40 }")
  41
  42 (define test-dependencies
  43   "{
  44   \"dependencies\": [
  45      {
  46        \"crate_id\": \"bar\",
  47        \"kind\": \"normal\",
  48      }
  49   ]
  50 }")
  51
  52 (define test-source-hash
  53   "")
  54
  55 (test-begin "crate")
  56
  57 (test-equal "guix-package->crate-name"
  58   "rustc-serialize"
  59   (guix-package->crate-name
  60    (dummy-package
  61     "rust-rustc-serialize"
  62     (source (dummy-origin
  63      (uri (crate-uri "rustc-serialize" "1.0")))))))
  64
  65 (test-assert "crate->guix-package"
  66   ;; Replace network resources with sample data.
  67   (mock ((guix http-client) http-fetch
  68          (lambda (url)
  69            (match url
  70              ("https://crates.io/api/v1/crates/foo"
  71               (open-input-string test-crate))
  72              ("https://crates.io/api/v1/crates/foo/1.0.0/download"
  73               (set! test-source-hash
  74                 (bytevector->nix-base32-string
  75                  (sha256 (string->bytevector "empty file\n" "utf-8"))))
  76               (open-input-string "empty file\n"))
  77              ("https://crates.io/api/v1/crates/foo/1.0.0/dependencies"
  78               (open-input-string test-dependencies))
  79              (_ (error "Unexpected URL: " url)))))
  80     (match (crate->guix-package "foo")
  81       (('package
  82          ('name "rust-foo")
  83          ('version "1.0.0")
  84          ('source ('origin
  85                     ('method 'url-fetch)
  86                     ('uri ('crate-uri "foo" 'version))
  87                     ('file-name ('string-append 'name "-" 'version ".tar.gz"))
  88                     ('sha256
  89                      ('base32
  90                       (? string? hash)))))
  91          ('build-system 'cargo-build-system)
  92          ('inputs
  93           ('quasiquote
  94            (("rust-bar" ('unquote 'rust-bar) "src"))))
  95          ('home-page "http://example.com")
  96          ('synopsis "summary")
  97          ('description "summary")
  98          ('license ('list 'license:expat 'license:asl2.0)))
  99        (string=? test-source-hash hash))
 100       (x
 101        (pk 'fail x #f)))))
 102
 103 (test-end "crate")