mirror of
git://git.sv.gnu.org/emacs.git
synced 2025-12-26 15:21:51 -08:00
07235678a4
* test/manual/biditest.el: Use lexical-binding. (biditest-generate-testfile): Remove unused var `levels`. * test/manual/image-circular-tests.el: Use lexical-binding. * test/manual/image-size-tests.el: Use lexical-binding. (image-size-tests): Check `fboundp` before calling `imagemagick-types`. * test/manual/redisplay-testsuite.el: Use lexical-binding. * test/manual/cedet/cedet-utests.el: Use lexical-binding. Use `with-current-buffer`. (cedet-utest): Test `fboundp` i.s.o `featurep` to silence warning. (srecode-map-save-file): Declare var. (pulse-test): Test `fboundp` before calling `pulse-available-p`. Declare `pulse-momentary-highlight-overlay` since it's not autoloaded. * test/manual/cedet/semantic-tests.el: Use lexical-binding. Use `with-current-buffer`. (semanticdb-ebrowse-dump): Remove unused var `ab`. (semanticdb-test-gnu-global): Don't use obsolete "name" arg to constructor. (cedet-utest-directory): Declare var.
65 lines
2.5 KiB
EmacsLisp
65 lines
2.5 KiB
EmacsLisp
;;; image-circular-tests.el --- test image functions with circular objects -*- lexical-binding: t; -*-
|
|
|
|
;; Copyright (C) 2019, 2021 Free Software Foundation, Inc.
|
|
|
|
;; Author: Pip Cet <pipcet@gmail.com>
|
|
;; Keywords: internal
|
|
;; Human-Keywords: internal
|
|
|
|
;; This file is part of GNU Emacs.
|
|
|
|
;; GNU Emacs 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.
|
|
|
|
;; GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;;; Code:
|
|
|
|
(require 'ert)
|
|
|
|
(ert-deftest image-test-duplicate-keywords ()
|
|
"Test that duplicate keywords in an image spec lead to rejection."
|
|
(should-error (image-size `(image :type xbm :type xbm :width 1 :height 1
|
|
:data ,(bool-vector t))
|
|
t)))
|
|
|
|
(ert-deftest image-test-circular-plist ()
|
|
"Test that a circular image spec is rejected."
|
|
(should-error
|
|
(let ((l `(image :type xbm :width 1 :height 1 :data ,(bool-vector t))))
|
|
(setcdr (last l) '#1=(:invalid . #1#))
|
|
(image-size l t))))
|
|
|
|
(ert-deftest image-test-:type-property-value ()
|
|
"Test that :type is allowed as a property value in an image spec."
|
|
(should (equal (image-size `(image :dummy :type :type xbm :width 1 :height 1
|
|
:data ,(bool-vector t))
|
|
t)
|
|
(cons 1 1))))
|
|
|
|
(ert-deftest image-test-circular-specs ()
|
|
"Test that circular image spec property values do not cause infinite recursion."
|
|
(should
|
|
(let* ((circ1 (cons :dummy nil))
|
|
(circ2 (cons :dummy nil))
|
|
(spec1 `(image :type xbm :width 1 :height 1
|
|
:data ,(bool-vector 1) :ignored ,circ1))
|
|
(spec2 `(image :type xbm :width 1 :height 1
|
|
:data ,(bool-vector 1) :ignored ,circ2)))
|
|
(setcdr circ1 circ1)
|
|
(setcdr circ2 circ2)
|
|
(and (equal (image-size spec1 t) (cons 1 1))
|
|
(equal (image-size spec2 t) (cons 1 1))))))
|
|
|
|
(provide 'image-circular-tests)
|
|
;;; image-circular-tests.el ends here.
|