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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
;;;
;;; 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-opam)
#:use-module (guix import opam)
#:use-module (guix base32)
#:use-module (gcrypt hash)
#:use-module (guix tests)
#:use-module ((guix build utils) #:select (delete-file-recursively mkdir-p which))
#:use-module (srfi srfi-64)
#:use-module (web uri)
#:use-module (ice-9 match))
(define test-url-file
"http: \"https://example.org/foo-1.0.0.tar.gz\"
checksum: \"ac8920f39a8100b94820659bc2c20817\"")
(define test-source-hash
"")
(define test-urls
"repo ac8920f39a8100b94820659bc2c20817 0o644
packages/foo/foo.1.0.0/url ac8920f39a8100b94820659bc2c20817 0o644
packages/foo/foo.1.0.0/opam ac8920f39a8100b94820659bc2c20817 0o644
packages/foo/foo.1.0.0/descr ac8920f39a8100b94820659bc2c20817 0o644")
(define test-opam-file
"opam-version: 1.2
maintainer: \"Alice Doe\"
authors: \"Alice Doe, John Doe\"
homepage: \"https://example.org/\"
bug-reports: \"https://example.org/bugs\"
license: \"MIT\"
dev-repo: \"https://example.org/git\"
build: [
\"ocaml\" \"pkg/pkg.ml\" \"build\" \"--pinned\" \"%{pinned}%\"
]
build-test: [
\"ocaml\" \"pkg/pkg.ml\" \"build\" \"--pinned\" \"%{pinned}%\" \"--tests\" \"true\"
]
depends: [
\"alcotest\" {test & >= \"0.7.2\"}
\"ocamlbuild\" {build & >= \"0.9.2\"}
]")
(test-begin "opam")
(test-assert "opam->guix-package"
;; Replace network resources with sample data.
(mock ((guix import utils) url-fetch
(lambda (url file-name)
(match url
("https://example.org/foo-1.0.0.tar.gz"
(begin
(mkdir-p "foo-1.0.0")
(system* "tar" "czvf" file-name "foo-1.0.0/")
(delete-file-recursively "foo-1.0.0")
(set! test-source-hash
(call-with-input-file file-name port-sha256))))
(_ (error "Unexpected URL: " url)))))
(mock ((guix http-client) http-fetch/cached
(lambda (url . rest)
(match (uri->string url)
("https://opam.ocaml.org/urls.txt"
(values (open-input-string test-urls)
(string-length test-urls)))
(_ (error "Unexpected URL: " url)))))
(mock ((guix http-client) http-fetch
(lambda (url . rest)
(match url
("https://opam.ocaml.org/packages/foo/foo.1.0.0/url"
(values (open-input-string test-url-file)
(string-length test-url-file)))
("https://opam.ocaml.org/packages/foo/foo.1.0.0/opam"
(values (open-input-string test-opam-file)
(string-length test-opam-file)))
(_ (error "Unexpected URL: " url)))))
(match (opam->guix-package "foo")
(('package
('name "ocaml-foo")
('version "1.0.0")
('source ('origin
('method 'url-fetch)
('uri "https://example.org/foo-1.0.0.tar.gz")
('sha256
('base32
(? string? hash)))))
('build-system 'ocaml-build-system)
('inputs
('quasiquote
(("ocamlbuild" ('unquote 'ocamlbuild))
("ocaml-alcotest" ('unquote 'ocaml-alcotest)))))
('home-page "https://example.org/")
('synopsis "")
('description "")
('license 'license:expat))
(string=? (bytevector->nix-base32-string
test-source-hash)
hash))
(x
(pk 'fail x #f)))))))
(test-end "opam")
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