;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2022 Fredrik Salomonsson <plattfot@posteo.net>
;;;
;;; This file is part of GNU Guix.
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;;; under the terms of the GNU General Public License as published by
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;;; your option) any later version.
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.


(define-module (test build-emacs-utils)
  #:use-module (guix tests)
  #:use-module (guix build emacs-utils)
  #:use-module (guix build utils)
  #:use-module ((guix utils)
                #:select (call-with-temporary-directory))
  #:use-module (srfi srfi-34)
  #:use-module (srfi srfi-64))

(test-begin "build-emacs-utils")
;; Only run the following tests if emacs is present.
(test-skip (if (which "emacs") 0 5))

(test-equal "emacs-batch-script: print foo from emacs"
  "foo"
  (emacs-batch-script '(princ "foo")))

(test-assert "emacs-batch-script: raise &emacs-batch-error on failure"
  (guard (c ((emacs-batch-error? c)
             (string-contains (emacs-batch-error-message c)
                              "Lisp error: (wrong-type-argument numberp \"three\")")))
    (emacs-batch-script '(mapcar 'number-to-string (list 1 2 "three")))))

(call-with-temporary-directory
 (lambda (directory)
   (let ((mock-elisp-file (string-append directory "/foo.el")))
     (call-with-output-file mock-elisp-file
       (lambda (port)
         (display ";;; foo --- mock emacs package -*- lexical-binding: t -*-

;; Created: 4 Jun 2022
;; Keywords: lisp test
;; Version: 1.0.0
;;; Commentary:
;;; Code:
;;; foo.el ends here
"
                  port)))
     (test-equal "emacs-header-parse: fetch version"
       "1.0.0"
       (emacs-header-parse "version" mock-elisp-file))
     (test-equal "emacs-header-parse: fetch keywords"
       "lisp test"
       (emacs-header-parse "keywords" mock-elisp-file))
     (test-equal "emacs-header-parse: fetch nonexistent author"
       "nil"
       (emacs-header-parse "author" mock-elisp-file)))))

(test-end "build-emacs-utils")
ss='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/docker.scm?id=0bf2cf13518225f8374fc5c421435e6619a754ab&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-11-30 01:08:55 +0100'>2021-11-30</span></td><td><a href='/guix/commit/gnu/services/docker.scm?id=892f1b7273d57b25940700877a02618fe826cc08'>services: Accept &lt;inferior-package&gt;s in lieu of &lt;package&gt;s.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-11-17 23:05:56 +0100'>2021-11-17</span></td><td><a href='/guix/commit/gnu/services/docker.scm?id=4ace6455063297e6de84a9a2477150a6ce9416d8'>services: docker: Add 'environment-variables' configuration field.</a><span class='msg-avail'>...</span></td><td>Alexey Abramov</td></tr>
<tr><td><span title='2021-07-29 11:32:48 -0400'>2021-07-29</span></td><td><a href='/guix/commit/gnu/services/docker.scm?id=a85ec0bf69df9ec3333a214feff54d4e58b15bec'>services: Migrate to &lt;setuid-program&gt;.</a><span class='msg-avail'>...</span></td><td>Brice Waegeneire</td></tr>
<tr><td><span title='2021-05-08 01:04:31 -0400'>2021-05-08</span></td><td><a href='/guix/commit/gnu/services/docker.scm?id=a9a67da573222715ea3152eacdfb5d3840dccd9a'>services: docker: Disable configuration serialization.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
id=6616f0441260700b9f5d62eb64ac03af35c14290'>gnu: fcitx5-gtk: Add GTK 4 support.</a><span class='msg-avail'>...</span></td><td>Zhu Zihao</td></tr>
<tr><td><span title='2022-01-29 17:59:30 -0500'>2022-01-29</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=db17f8b5023122fdc37ab7de5b927303cc4209f9'>gnu: fcitx5-chinese-addons: Replace the dependency on QtWebKit with QtWebEngine.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2021-12-17 19:07:18 +0100'>2021-12-17</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=71d56cfa9920339d89ee3216dabbd28df2b38d18'>gnu: libime: Update to 1.0.10.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2021-12-17 19:07:17 +0100'>2021-12-17</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=e661f4eff425e8f914fef8d76690aa0567ad765e'>gnu: Remove unneeded uses of custom GCC versions.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2021-12-13 22:15:07 +0100'>2021-12-13</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=e3196755e60ba7f1ed9d432e73f26a85e0c8893c'>gnu: Further simplify package inputs.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-12-13 17:48:25 +0100'>2021-12-13</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=8394619baceb118df92e355377fd543bb1aa501a'>gnu: Simplify package inputs.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-11-10 20:24:54 +0800'>2021-11-10</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=159ee051308125ad90d6e9205ccf3defd0c39082'>gnu: fcitx5-configtool: Update to 5.0.8.</a><span class='msg-avail'>...</span></td><td>dan</td></tr>
<tr><td><span title='2021-11-10 20:22:27 +0800'>2021-11-10</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=dcf48a178f309e61e7fdfced685cfbfa7cb3f772'>gnu: fcitx5-qt: Update to 5.0.7.</a><span class='msg-avail'>...</span></td><td>dan</td></tr>
<tr><td><span title='2021-11-10 20:21:29 +0800'>2021-11-10</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=d16650c05d2d418fc4218d5e08f715ca3d1a5b54'>gnu: fcitx5-gtk: Update to 5.0.9.</a><span class='msg-avail'>...</span></td><td>dan</td></tr>
<tr><td><span title='2021-11-10 20:20:23 +0800'>2021-11-10</span></td><td><a href='/guix/commit/gnu/packages/fcitx5.scm?id=fcc4d62d3390a2465a0fcaf29f989f5733a910d6'>gnu: fcitx5: Update to 5.0.10.</a><span class='msg-avail'>...</span></td><td>dan</td></tr>