Previously it would try to access the real elpa.gnu.org.  This would
succeed when network is available because "taxy-magit-section" is an
existing package.
* guix/import/elpa.scm (elpa-repository)
(package-from-elpa-repository?): Recognize 'gnu/http.
* tests/elpa.scm ("package-latest-release"): Use 'http' instead of
'https'.  Change "taxy-magit-section" to "fake-taxy-magit-section".
		
	
			
		
			
				
	
	
		
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			4.9 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			135 lines
		
	
	
	
		
			4.9 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
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;;; Copyright © 2020, 2023 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
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;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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(define-module (test-elpa)
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  #:use-module (guix import elpa)
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  #:use-module (guix upstream)
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  #:use-module ((guix download) #:select (url-fetch))
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  #:use-module (guix tests)
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  #:use-module (guix tests http)
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  #:use-module (srfi srfi-1)
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  #:use-module (srfi srfi-64)
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  #:use-module (ice-9 match)
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  #:use-module (web client))
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(define elpa-mock-archive
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  '(1
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    (ace-window .
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                [(0 9 0)
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                 ((avy
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                   (0 2 0)))
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                 "Quickly switch windows." single
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                 ((:url . "https://github.com/abo-abo/ace-window")
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                  (:keywords "window" "location"))])
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    (auctex .
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            [(11 88 6)
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             nil "Integrated environment for *TeX*" tar
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             ((:url . "http://www.gnu.org/software/auctex/"))])
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    (fake-taxy-magit-section .
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		             [(0 12 2)
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		              ((emacs
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			        (26 3))
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		               (magit-section
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			        (3 2 1))
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		               (taxy
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			        (0 10)))
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		              "View Taxy structs in a Magit Section buffer" tar
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		              ((:url . "https://github.com/alphapapa/taxy.el")
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		               (:keywords "lisp"))])))
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(test-begin "elpa")
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(define (eval-test-with-elpa pkg)
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  ;; Set up an HTTP server and use it as a pseudo-proxy so that
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  ;; 'elpa->guix-package' talks to it.
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  (with-http-server `((200 ,(object->string elpa-mock-archive))
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                      (200 "This is the description.")
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                      (200 "fake tarball contents"))
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    (parameterize ((current-http-proxy (%local-url)))
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      (match (elpa->guix-package pkg #:repo 'gnu/http)
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        (`(package
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            (name "emacs-auctex")
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            (version "11.88.6")
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            (source
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             (origin
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               (method url-fetch)
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               (uri (string-append
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                     "http://elpa.gnu.org/packages/auctex-" version ".tar"))
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               (sha256 (base32 ,(? string? hash)))))
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            (build-system emacs-build-system)
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            (home-page "http://www.gnu.org/software/auctex/")
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            (synopsis "Integrated environment for *TeX*")
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            (description "This is the description.")
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            (license license:gpl3+))
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         #t)
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        (x
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         (pk 'fail x #f))))))
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(test-assert "elpa->guix-package test 1"
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  (eval-test-with-elpa "auctex"))
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(test-equal "package-latest-release"
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  (list '("http://elpa.gnu.org/packages/fake-taxy-magit-section-0.12.2.tar")
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        '("http://elpa.gnu.org/packages/fake-taxy-magit-section-0.12.2.tar.sig")
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        (list (upstream-input
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               (name "magit-section")
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               (downstream-name "emacs-magit-section")
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               (type 'propagated)
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               (min-version "3.2.1")
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               (max-version min-version))
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              (upstream-input
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               (name "taxy")
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               (downstream-name "emacs-taxy")
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               (type 'propagated)
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               (min-version "0.10")
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               (max-version #f))))
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  (with-http-server `((200 ,(object->string elpa-mock-archive)))
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    (parameterize ((current-http-proxy (%local-url)))
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      (define source
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        ;; Note: Use 'http' URLs to the proxy is used.
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        (package-latest-release
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         (dummy-package "emacs-fake-taxy-magit-section"
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                        (version "0.0.0")
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                        (source (dummy-origin
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                                 (method url-fetch)
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                                 (uri "http://elpa.gnu.org/xyz"))))
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         (list %elpa-updater)))
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      (list (upstream-source-urls source)
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            (upstream-source-signature-urls source)
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            (upstream-source-inputs source)))))
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(test-equal "guix-package->elpa-name: without 'upstream-name' property"
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  "auctex"
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  (guix-package->elpa-name (dummy-package "emacs-auctex")))
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(test-equal "guix-package->elpa-name: with 'upstream-name' property"
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  "project"
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  (guix-package->elpa-name
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   (dummy-package "emacs-fake-name"
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     (properties '((upstream-name . "project"))))))
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(test-end "elpa")
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;; Local Variables:
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;; eval: (put 'with-http-server 'scheme-indent-function 1)
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;; End:
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