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-rw-r--r--tests/cpan.scm107
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
+;;;
+;;; 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-cpan)
+ #:use-module (guix import cpan)
+ #:use-module (guix base32)
+ #:use-module (guix hash)
+ #:use-module (guix tests)
+ #:use-module (srfi srfi-64)
+ #:use-module (ice-9 match))
+
+(define test-json
+ "{
+ \"metadata\" : {
+ \"prereqs\" : {
+ \"configure\" : {
+ \"requires\" : {
+ \"ExtUtils::MakeMaker\" : \"0\",
+ \"Module::Build\" : \"0.28\"
+ }
+ },
+ \"runtime\" : {
+ \"requires\" : {
+ \"Getopt::Std\" : \"0\",
+ \"Test::Script\" : \"1.05\",
+ }
+ }
+ }
+ \"name\" : \"Foo-Bar\",
+ \"version\" : \"0.1\"
+ }
+ \"name\" : \"Foo-Bar-0.1\",
+ \"distribution\" : \"Foo-Bar\",
+ \"license\" : [
+ \"perl_5\"
+ ],
+ \"abstract\" : \"Fizzle Fuzz\",
+ \"download_url\" : \"http://example.com/Foo-Bar-0.1.tar.gz\",
+ \"author\" : \"GUIX\",
+ \"version\" : \"0.1\"
+}")
+
+(define test-source
+ "foobar")
+
+(test-begin "cpan")
+
+(test-assert "cpan->guix-package"
+ ;; Replace network resources with sample data.
+ (mock ((guix build download) url-fetch
+ (lambda* (url file-name #:key (mirrors '()))
+ (with-output-to-file file-name
+ (lambda ()
+ (display
+ (match url
+ ("http://api.metacpan.org/release/Foo-Bar"
+ test-json)
+ ("http://example.com/Foo-Bar-0.1.tar.gz"
+ test-source)
+ (_ (error "Unexpected URL: " url))))))))
+ (match (cpan->guix-package "Foo::Bar")
+ (('package
+ ('name "perl-foo-bar")
+ ('version "0.1")
+ ('source ('origin
+ ('method 'url-fetch)
+ ('uri ('string-append "http://example.com/Foo-Bar-"
+ 'version ".tar.gz"))
+ ('sha256
+ ('base32
+ (? string? hash)))))
+ ('build-system 'perl-build-system)
+ ('native-inputs
+ ('quasiquote
+ (("perl-module-build" ('unquote 'perl-module-build)))))
+ ('inputs
+ ('quasiquote
+ (("perl-test-script" ('unquote 'perl-test-script)))))
+ ('home-page "http://search.cpan.org/dist/Foo-Bar")
+ ('synopsis "Fizzle Fuzz")
+ ('description 'fill-in-yourself!)
+ ('license 'gpl1+))
+ (string=? (bytevector->nix-base32-string
+ (call-with-input-string test-source port-sha256))
+ hash))
+ (x
+ (pk 'fail x #f)))))
+
+(test-end "cpan")
+
+
+(exit (= (test-runner-fail-count (test-runner-current)) 0))