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emacs/test/lisp/hi-lock-tests.el
Glenn Morris 94a59a6d83 Quieten compilation of some test/lisp files
* test/lisp/dired-tests.el (dired-test-bug27243-02)
(dired-test-bug27243-03, dired-test-bug27899)
(dired-test-with-temp-dirs): Remove unused local variables.
* test/lisp/hi-lock-tests.el (hi-lock-bug26666)
(hi-lock-test-set-pattern): Mark unused arguments.
* test/lisp/ses-tests.el (ses-tests-renamed-cells-row-insertion):
Remove unused global "ses-tests-trigger".
* test/lisp/simple-tests.el (line-number-at-pos-when-passing-point):
Remove unused local "pos".
* test/lisp/emacs-lisp/benchmark-tests.el (benchmark-tests):
Pacify compiler.
* test/lisp/emacs-lisp/package-tests.el (package-test-signed):
Replace obsolete function epg-configuration.
* test/lisp/ls-lisp-tests.el:
* test/lisp/eshell/em-ls-tests.el: Require dired.
* test/lisp/progmodes/ruby-mode-tests.el
(ruby-forward-sexp-skips-method-calls-with-keyword-names):
* test/lisp/vc/diff-mode-tests.el
(diff-mode-test-ignore-trailing-dashes): Replace interactive funcs.
2018-03-09 15:04:59 -05:00

53 lines
1.9 KiB
EmacsLisp

;;; hi-lock-tests.el --- Tests for hi-lock.el -*- lexical-binding: t; -*-
;; Copyright (C) 2017-2018 Free Software Foundation, Inc.
;; Author: Tino Calancha <tino.calancha@gmail.com>
;; Keywords:
;; This program 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.
;; This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(require 'hi-lock)
(ert-deftest hi-lock-bug26666 ()
"Test for https://debbugs.gnu.org/26666 ."
(let ((faces hi-lock-face-defaults))
(with-temp-buffer
(insert "a A b B\n")
(cl-letf (((symbol-function 'completing-read)
(lambda (_prompt _coll _x _y _z _hist defaults)
(car defaults))))
(dotimes (_ 2)
(let ((face (hi-lock-read-face-name)))
(hi-lock-set-pattern "a" face))))
(should (equal hi-lock--unused-faces (cdr faces))))))
(ert-deftest hi-lock-test-set-pattern ()
(let ((faces hi-lock-face-defaults))
(with-temp-buffer
(insert "foo bar")
(cl-letf (((symbol-function 'completing-read)
(lambda (_prompt _coll _x _y _z _hist defaults)
(car defaults))))
(hi-lock-set-pattern "9999" (hi-lock-read-face-name)) ; No match
(hi-lock-set-pattern "foo" (hi-lock-read-face-name)))
;; Only one match, then we have used just 1 face
(should (equal hi-lock--unused-faces (cdr faces))))))
(provide 'hi-lock-tests)
;;; hi-lock-tests.el ends here