| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2022 Fredrik Salomonsson <plattfot@posteo.net> |
| 3 | ;;; |
| 4 | ;;; This file is part of GNU Guix. |
| 5 | ;;; |
| 6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
| 7 | ;;; under the terms of the GNU General Public License as published by |
| 8 | ;;; the Free Software Foundation; either version 3 of the License, or (at |
| 9 | ;;; your option) any later version. |
| 10 | ;;; |
| 11 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
| 12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | ;;; GNU General Public License for more details. |
| 15 | ;;; |
| 16 | ;;; You should have received a copy of the GNU General Public License |
| 17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 18 | |
| 19 | |
| 20 | (define-module (test build-emacs-utils) |
| 21 | #:use-module (guix tests) |
| 22 | #:use-module (guix build emacs-utils) |
| 23 | #:use-module (guix build utils) |
| 24 | #:use-module ((guix utils) |
| 25 | #:select (call-with-temporary-directory)) |
| 26 | #:use-module (ice-9 regex) |
| 27 | #:use-module (srfi srfi-34) |
| 28 | #:use-module (srfi srfi-64)) |
| 29 | |
| 30 | (test-begin "build-emacs-utils") |
| 31 | ;; Only run the following tests if emacs is present. |
| 32 | (test-skip (if (which "emacs") 0 5)) |
| 33 | |
| 34 | (test-equal "emacs-batch-script: print foo from emacs" |
| 35 | "foo" |
| 36 | (emacs-batch-script '(princ "foo"))) |
| 37 | |
| 38 | (test-assert "emacs-batch-script: raise &emacs-batch-error on failure" |
| 39 | (guard (c ((emacs-batch-error? c) |
| 40 | ;; The error message format changed between Emacs 27 and Emacs |
| 41 | ;; 28. |
| 42 | (string-match "[Ww]rong.*argument.*numberp.*\"three\"" |
| 43 | (emacs-batch-error-message c)))) |
| 44 | (emacs-batch-script '(mapcar 'number-to-string (list 1 2 "three"))))) |
| 45 | |
| 46 | (call-with-temporary-directory |
| 47 | (lambda (directory) |
| 48 | (let ((mock-elisp-file (string-append directory "/foo.el"))) |
| 49 | (call-with-output-file mock-elisp-file |
| 50 | (lambda (port) |
| 51 | (display ";;; foo --- mock emacs package -*- lexical-binding: t -*- |
| 52 | |
| 53 | ;; Created: 4 Jun 2022 |
| 54 | ;; Keywords: lisp test |
| 55 | ;; Version: 1.0.0 |
| 56 | ;;; Commentary: |
| 57 | ;;; Code: |
| 58 | ;;; foo.el ends here |
| 59 | " |
| 60 | port))) |
| 61 | (test-equal "emacs-header-parse: fetch version" |
| 62 | "1.0.0" |
| 63 | (emacs-header-parse "version" mock-elisp-file)) |
| 64 | (test-equal "emacs-header-parse: fetch keywords" |
| 65 | "lisp test" |
| 66 | (emacs-header-parse "keywords" mock-elisp-file)) |
| 67 | (test-equal "emacs-header-parse: fetch nonexistent author" |
| 68 | "nil" |
| 69 | (emacs-header-parse "author" mock-elisp-file))))) |
| 70 | |
| 71 | (test-end "build-emacs-utils") |