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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;;
;;; 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-elpa)
#:use-module (guix import elpa)
#:use-module (guix tests)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match))
(define elpa-mock-archive
'(1
(ace-window .
[(0 9 0)
((avy
(0 2 0)))
"Quickly switch windows." single
((:url . "https://github.com/abo-abo/ace-window")
(:keywords "window" "location"))])
(auctex .
[(11 88 6)
nil "Integrated environment for *TeX*" tar
((:url . "http://www.gnu.org/software/auctex/"))])))
(define auctex-readme-mock "This is the AUCTeX description.")
(define* (elpa-package-info-mock name #:optional (repo "gnu"))
"Simulate retrieval of 'archive-contents' file from REPO and extraction of
information about package NAME. (Function 'elpa-package-info'.)"
(let* ((archive elpa-mock-archive)
(info (filter (lambda (p) (eq? (first p) (string->symbol name)))
(cdr archive))))
(if (pair? info) (first info) #f)))
(define elpa-version->string
(@@ (guix import elpa) elpa-version->string))
(define package-source-url
(@@ (guix import elpa) package-source-url))
(define ensure-list
(@@ (guix import elpa) ensure-list))
(define package-home-page
(@@ (guix import elpa) package-home-page))
(define make-elpa-package
(@@ (guix import elpa) make-elpa-package))
(test-begin "elpa")
(define (eval-test-with-elpa pkg)
(mock
;; replace the two fetching functions
((guix import elpa) fetch-elpa-package
(lambda* (name #:optional (repo "gnu"))
(let ((pkg (elpa-package-info-mock name repo)))
(match pkg
((name version reqs synopsis kind . rest)
(let* ((name (symbol->string name))
(ver (elpa-version->string version))
(url (package-source-url kind name ver repo)))
(make-elpa-package name ver
(ensure-list reqs) synopsis kind
(package-home-page (first rest))
auctex-readme-mock
url)))
(_ #f)))))
(mock
((guix build download) url-fetch
(lambda (url file . _)
(call-with-output-file file
(lambda (port)
(display "fake tarball" port)))))
(match (elpa->guix-package pkg)
(('package
('name "emacs-auctex")
('version "11.88.6")
('source
('origin
('method 'url-fetch)
('uri ('string-append
"https://elpa.gnu.org/packages/auctex-" 'version ".tar"))
('sha256 ('base32 (? string? hash)))))
('build-system 'emacs-build-system)
('home-page "http://www.gnu.org/software/auctex/")
('synopsis "Integrated environment for *TeX*")
('description (? string?))
('license 'license:gpl3+))
#t)
(x
(pk 'fail x #f))))))
(test-assert "elpa->guix-package test 1"
(eval-test-with-elpa "auctex"))
(test-end "elpa")
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