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ceb9da3b71
* lisp/ansi-color.el (ansi-color-bold, ansi-color-faint, ansi-color-italic) (ansi-color-underline, ansi-color-slow-blink, ansi-color-fast-blink) (ansi-color-inverse, ansi-color-red, ansi-color-green, ansi-color-yellow) (ansi-color-blue, ansi-color-magenta, ansi-color-cyan, ansi-color-white) (ansi-color-bright-red, ansi-color-bright-green, ansi-color-bright-yellow) (ansi-color-bright-blue, ansi-color-bright-magenta, ansi-color-bright-cyan) (ansi-color-bright-white): New faces. (ansi-color-basic-faces-vector, ansi-color-normal-colors-vector) (ansi-color-bright-colors-vector): New constants. (ansi-color-faces-vector, ansi-color-names-vector): Make obsolete. (ansi-color-bold-is-bright): New defcustom. (ansi-color--find-face): Sort ANSI codes and check 'ansi-color-bold-is-bright'. (ansi-color-apply-sequence): Support bright ANSI colors. (ansi-color-make-color-map, ansi-color-map, ansi-color-map-update): Make obsolete. (ansi-color-get-face-1): Add BRIGHT parameter. * lisp/man.el (Man-ansi-color-basic-faces-vector): New variable. (Man-ansi-color-map): Make obsolete. (Man-fontify-manpage): Use 'Man-ansi-color-basic-faces-vector' here. * test/lisp/ansi-color-tests.el (ansi-color-apply-on-region-bold-is-bright-test): New function.
90 lines
3.4 KiB
EmacsLisp
90 lines
3.4 KiB
EmacsLisp
;;; ansi-color-tests.el --- Test suite for ansi-color -*- lexical-binding: t; -*-
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;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
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;; Author: Pablo Barbáchano <pablob@amazon.com>
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;; Keywords: ansi
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'ansi-color)
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(eval-when-compile (require 'cl-lib))
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(defvar yellow (face-foreground 'ansi-color-yellow nil 'default))
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(defvar bright-yellow (face-foreground 'ansi-color-bright-yellow nil 'default))
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(defvar test-strings
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`(("Hello World" "Hello World")
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("\e[33mHello World\e[0m" "Hello World"
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(:foreground ,yellow))
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("\e[43mHello World\e[0m" "Hello World"
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(:background ,yellow))
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("\e[93mHello World\e[0m" "Hello World"
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(:foreground ,bright-yellow))
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("\e[103mHello World\e[0m" "Hello World"
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(:background ,bright-yellow))
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("\e[1;33mHello World\e[0m" "Hello World"
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(ansi-color-bold (:foreground ,yellow))
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(ansi-color-bold (:foreground ,bright-yellow)))
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("\e[33;1mHello World\e[0m" "Hello World"
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(ansi-color-bold (:foreground ,yellow))
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(ansi-color-bold (:foreground ,bright-yellow)))
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("\e[1m\e[33mHello World\e[0m" "Hello World"
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(ansi-color-bold (:foreground ,yellow))
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(ansi-color-bold (:foreground ,bright-yellow)))
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("\e[33m\e[1mHello World\e[0m" "Hello World"
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(ansi-color-bold (:foreground ,yellow))
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(ansi-color-bold (:foreground ,bright-yellow)))
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("\e[1m\e[3m\e[5mbold italics blink\e[0m" "bold italics blink"
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(ansi-color-bold ansi-color-italic ansi-color-slow-blink))
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("\e[10munrecognized\e[0m" "unrecognized")))
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(ert-deftest ansi-color-apply-on-region-test ()
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(pcase-dolist (`(,input ,text ,face) test-strings)
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(with-temp-buffer
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(insert input)
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(ansi-color-apply-on-region (point-min) (point-max))
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(should (equal (buffer-string) text))
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(should (equal (get-char-property (point-min) 'face) face))
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(when face
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(should (not (equal (overlays-at (point-min)) nil)))))))
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(ert-deftest ansi-color-apply-on-region-bold-is-bright-test ()
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(pcase-dolist (`(,input ,text ,normal-face ,bright-face) test-strings)
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(with-temp-buffer
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(let ((ansi-color-bold-is-bright t)
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(face (or bright-face normal-face)))
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(insert input)
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(ansi-color-apply-on-region (point-min) (point-max))
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(should (equal (buffer-string) text))
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(should (equal (get-char-property (point-min) 'face) face))
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(when face
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(should (not (equal (overlays-at (point-min)) nil))))))))
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(ert-deftest ansi-color-apply-on-region-preserving-test ()
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(dolist (pair test-strings)
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(with-temp-buffer
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(insert (car pair))
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(ansi-color-apply-on-region (point-min) (point-max) t)
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(should (equal (buffer-string) (car pair))))))
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(provide 'ansi-color-tests)
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;;; ansi-color-tests.el ends here
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