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authorLudovic Courtès <ludo@gnu.org>2020-01-16 22:49:41 +0100
committerLudovic Courtès <ludo@gnu.org>2020-01-16 23:14:05 +0100
commit9d6c6cb20ef240221fc9a8e155f4bfa53e71bce4 (patch)
tree753d1313bf0776e738a69f798a199b45724b71bd /tests/elpa.scm
parentcfd1ed84013df85f0e473884ef4038b4bd7120d4 (diff)
import: elpa: Rewrite test to use an HTTP server instead of mocking.
* guix/import/elpa.scm (elpa-url): Add 'gnu/http'. (elpa->guix-package): Handle it. * tests/elpa.scm (elpa-package-info-mock, auctex-readme-mock) (elpa-version->string, package-source-url, ensure-list) (package-home-page, make-elpa-package): Remove. <top level>: Call '%http-server-port'. (eval-test-with-elpa): Remove uses of 'mock'. Use 'with-http-server' and parameterize 'current-http-proxy' instead.
Diffstat (limited to 'tests/elpa.scm')
-rw-r--r--tests/elpa.scm101
1 files changed, 34 insertions, 67 deletions
diff --git a/tests/elpa.scm b/tests/elpa.scm
index 44e3914f2e..b70539bda6 100644
--- a/tests/elpa.scm
+++ b/tests/elpa.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
+;;; Copyright © 2020 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -18,10 +19,11 @@
(define-module (test-elpa)
#:use-module (guix import elpa)
- #:use-module (guix tests)
+ #:use-module (guix tests http)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-64)
- #:use-module (ice-9 match))
+ #:use-module (ice-9 match)
+ #:use-module (web client))
(define elpa-mock-archive
'(1
@@ -37,77 +39,42 @@
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))
+;; Avoid collisions with other tests.
+(%http-server-port 10300)
(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))))))
+ ;; Set up an HTTP server and use it as a pseudo-proxy so that
+ ;; 'elpa->guix-package' talks to it.
+ (with-http-server `((200 ,(object->string elpa-mock-archive))
+ (200 "This is the description.")
+ (200 "fake tarball contents"))
+ (parameterize ((current-http-proxy (%local-url)))
+ (match (elpa->guix-package pkg 'gnu/http)
+ (('package
+ ('name "emacs-auctex")
+ ('version "11.88.6")
+ ('source
+ ('origin
+ ('method 'url-fetch)
+ ('uri ('string-append
+ "http://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 "This is the description.")
+ ('license 'license:gpl3+))
+ #t)
+ (x
+ (pk 'fail x #f))))))
(test-assert "elpa->guix-package test 1"
(eval-test-with-elpa "auctex"))
(test-end "elpa")
+
+;; Local Variables:
+;; eval: (put 'with-http-server 'scheme-indent-function 1)
+;; End: