;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
;;;
;;; 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 (gcrypt hash)
  #:use-module (guix tests)
  #:use-module ((guix build utils) #:select (delete-file-recursively))
  #:use-module (srfi srfi-41)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define test-foo-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\"]
}")

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

(d<pre>
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Nikita Karetnikov &lt;nikita@karetnikov.org&gt;
;;; Copyright © 2017 Eric Bavier &lt;bavier@member.fsf.org&gt;
;;;
;;; 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 &lt;http://www.gnu.org/licenses/&gt;.

(define-module (gnu packages wdiff)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages screen)
  #:use-module (gnu packages base))

(define-public wdiff
  (package
    (name &quot;wdiff&quot;)
    (version &quot;1.2.2&quot;)
    (source
     (origin
      (method url-fetch)
      (uri (string-append &quot;mirror://gnu/wdiff/wdiff-&quot;
                          version &quot;.tar.gz&quot;))
      (sha256
       (base32
        &quot;0sxgg0ms5lhi4aqqvz1rj4s77yi9wymfm3l3gbjfd1qchy66kzrl&quot;))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases (modify-phases %standard-phases
                  (add-before &apos;check &apos;fix-sh
                    (lambda _
                      (substitute* &quot;tests/testsuite&quot;
                        ((&quot;#! /bin/sh&quot;)
                         (string-append &quot;#!&quot; (which &quot;sh&quot;)))))))))
    (native-inputs
     (list which
           ;; For some reason wdiff.info gets rebuilt.
           texinfo))
    (home-page &quot;https://www.gnu.org/software/wdiff/&quot;)
    (synopsis &quot;Word difference finder&quot;)
    (description
     &quot;GNU Wdiff is a front-end to the diff program from Diffutils that
allows you to compare files on a word-by-word basis, where a word is anything
between whitespace.&quot;)
    (license gpl3+)))
</pre>
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      ('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)))
            ('package
              ('name "ruby-bundler")
              ('version "1.14.2")
              ('source
               ('origin
                 ('method 'url-fetch)
                 ('uri ('rubygems-uri "bundler" 'version))
                 ('sha256
                  ('base32
                   "1446xiz7zg0bz7kgx9jv84y0s4hpsg61dj5l3qb0i00avc1kxd9v"))))
              ('build-system 'ruby-build-system)
              ('synopsis "Ruby gem bundler")
              ('description "Ruby gem bundler")
              ('home-page "https://bundler.io/")
              ('license 'license:expat))
            ('package
              ('name "ruby-bar")
              ('version "1.0.0")
              ('source
               ('origin
                 ('method 'url-fetch)
                 ('uri ('rubygems-uri "bar" 'version))
                 ('sha256
                  ('base32
                   "1a270mlajhrmpqbhxcqjqypnvgrq4pgixpv3w9gwp1wrrapnwrzk"))))
              ('build-system 'ruby-build-system)
              ('propagated-inputs
               ('quasiquote
                (('"bundler" ('unquote 'bundler)))))
              ('synopsis "Another cool gem")
              ('description "Another cool gem")
              ('home-page "https://example.com")
              ('license ('list 'license:expat 'license:asl2.0))))
           #t)
          (x
           (pk 'fail x #f)))))

(test-end "gem")