;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (test-gem)
  #:use-module (guix import gem)
  #:use-module (guix base32)
  #:use-module (guix hash)
  #:use-module (guix tests)
  #:use-module ((guix build utils) #:select (delete-file-recursively))
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define test-json
  "{
  \"name\": \"foo\",
  \"version\": \"1.0.0\",
  \"sha\": \"f3676eafca9987cb5fe263df1edf2538bf6dafc712b30e17be3543a9680547a8\",
  \"info\": \"A cool gem\",
  \"homepage_uri\": \"https://example.com\",
  \"dependencies\": {
    \"runtime\": [
      { \"name\": \"bundler\" },
      { \"name\": \"bar\" }
    ]
  },
  \"licenses\": [\"MIT\", \"Apache 2.0\"]
}")

(test-begin "gem")

(test-assert "gem->guix-package"
  ;; Replace network resources with sample data.
  (mock ((guix http-client) http-fetch
         (lambda (url . rest)
           (match url
             ("https://rubygems.org/api/v1/gems/foo.json"
              (values (open-input-string test-json)
                      (string-length test-json)))
             (_ (error "Unexpected URL: " url)))))
    (match (gem->guix-package "foo")
      (('package
         ('name "ruby-foo")
         ('version "1.0.0")
         ('source ('origin
                    ('method 'url-fetch)
                    ('uri ('rubygems-uri "foo" 'version))
                    ('sha256
                     ('base32
                      "1a270mlajhrmpqbhxcqjqypnvgrq4pgixpv3w9gwp1wrrapnwrzk"))))
         ('build-system 'ruby-build-system)
         ('propagated-inputs
          ('quasiquote
           (("bundler" ('unquote 'bundler))
            ("ruby-bar" ('unquote 'ruby-bar)))))
         ('synopsis "A cool gem")
         ('description "This package provides a cool gem")
         ('home-page "https://example.com")
         ('license ('list 'license:expat 'license:asl2.0)))
       #t)
      (x
       (pk 'fail x #f)))))

(test-end "gem")
an title='2018-04-30 04:03:54 -0400'>2018-04-30</span></td><td><a href='/guix/commit/gnu/packages/storage.scm?id=3d5ad159b336a9903b31d0be7ae052dbc8d5bfcc'>Merge branch 'master' into core-updates</a></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2018-04-25 15:09:22 +0200'>2018-04-25</span></td><td><a href='/guix/commit/gnu/packages/storage.scm?id=3743e1320eb6ff6da8265d6576d4a6969ec5514e'>gnu: ceph: Update to 12.2.5.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2018-03-29 16:54:52 +0200'>2018-03-29</span></td><td><a href='/guix/commit/gnu/packages/storage.scm?id=12cb6c31df4b90d58658e88a256e36b6808e1064'>gnu: cmake: Update to 3.11.0.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2018-03-15 12:53:17 +0100'>2018-03-15</span></td><td><a href='/guix/commit/gnu/packages/storage.scm?id=058ad040d64f873ffb9bb4d72166dae9f970b368'>gnu: Remove boost-1.66.</a><span class='msg-avail'>...</span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2018-03-04 17:54:40 +0100'>2018-03-04</span></td><td><a href='/guix/commit/gnu/packages/storage.scm?id=5b0b520e22cc4d8e08078e50e036b093efdde49c'>gnu: ceph: Update to 12.2.4.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>