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emacs/test/lisp/elide-head-tests.el
Po Lu ecf08f0621 Merge from savannah/emacs-29 
dc4e6b1329 ; Update copyright years in more files
64b3777631 ; Run set-copyright from admin.el
8e1c56ae46 ; Add 2024 to copyright years

# Conflicts:
#	doc/misc/modus-themes.org
#	doc/misc/texinfo.tex
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	etc/themes/modus-operandi-theme.el
#	etc/themes/modus-themes.el
#	etc/themes/modus-vivendi-theme.el
#	lib/alloca.in.h
#	lib/binary-io.h
#	lib/c-ctype.h
#	lib/c-strcasecmp.c
#	lib/c-strncasecmp.c
#	lib/careadlinkat.c
#	lib/cloexec.c
#	lib/close-stream.c
#	lib/diffseq.h
#	lib/dup2.c
#	lib/filemode.h
#	lib/fpending.c
#	lib/fpending.h
#	lib/fsusage.c
#	lib/getgroups.c
#	lib/getloadavg.c
#	lib/gettext.h
#	lib/gettime.c
#	lib/gettimeofday.c
#	lib/group-member.c
#	lib/malloc.c
#	lib/md5-stream.c
#	lib/md5.c
#	lib/md5.h
#	lib/memmem.c
#	lib/memrchr.c
#	lib/nanosleep.c
#	lib/save-cwd.h
#	lib/sha1.c
#	lib/sig2str.c
#	lib/stdlib.in.h
#	lib/strtoimax.c
#	lib/strtol.c
#	lib/strtoll.c
#	lib/time_r.c
#	lib/xalloc-oversized.h
#	lisp/auth-source-pass.el
#	lisp/emacs-lisp/lisp-mnt.el
#	lisp/emacs-lisp/timer.el
#	lisp/info-look.el
#	lisp/jit-lock.el
#	lisp/loadhist.el
#	lisp/mail/rmail.el
#	lisp/net/ntlm.el
#	lisp/net/webjump.el
#	lisp/progmodes/asm-mode.el
#	lisp/progmodes/project.el
#	lisp/progmodes/sh-script.el
#	lisp/textmodes/flyspell.el
#	lisp/textmodes/reftex-toc.el
#	lisp/textmodes/reftex.el
#	lisp/textmodes/tex-mode.el
#	lisp/url/url-gw.el
#	m4/alloca.m4
#	m4/clock_time.m4
#	m4/d-type.m4
#	m4/dirent_h.m4
#	m4/dup2.m4
#	m4/euidaccess.m4
#	m4/fchmodat.m4
#	m4/filemode.m4
#	m4/fsusage.m4
#	m4/getgroups.m4
#	m4/getloadavg.m4
#	m4/getrandom.m4
#	m4/gettime.m4
#	m4/gettimeofday.m4
#	m4/gnulib-common.m4
#	m4/group-member.m4
#	m4/inttypes.m4
#	m4/malloc.m4
#	m4/manywarnings.m4
#	m4/mempcpy.m4
#	m4/memrchr.m4
#	m4/mkostemp.m4
#	m4/mktime.m4
#	m4/nproc.m4
#	m4/nstrftime.m4
#	m4/pathmax.m4
#	m4/pipe2.m4
#	m4/pselect.m4
#	m4/pthread_sigmask.m4
#	m4/readlink.m4
#	m4/realloc.m4
#	m4/sig2str.m4
#	m4/ssize_t.m4
#	m4/stat-time.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/stdio_h.m4
#	m4/stdlib_h.m4
#	m4/stpcpy.m4
#	m4/strnlen.m4
#	m4/strtoimax.m4
#	m4/strtoll.m4
#	m4/time_h.m4
#	m4/timegm.m4
#	m4/timer_time.m4
#	m4/timespec.m4
#	m4/unistd_h.m4
#	m4/warnings.m4
#	nt/configure.bat
#	nt/preprep.c
#	test/lisp/register-tests.el
2024-01-02 10:28:14 +08:00

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;;; elide-head-tests.el --- Tests for elide-head.el -*- lexical-binding: t; -*-
;; Copyright (C) 2020-2024 Free Software Foundation, Inc.
;; Author: Simen Heggestøyl <simenheg@gmail.com>
;; 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/>.
;;; Code:
(require 'elide-head)
(require 'ert)
(require 'ert-x)
(ert-deftest elide-head-tests-elide-head-mode ()
(let ((elide-head-headers-to-hide '(("START" . "END"))))
(with-temp-buffer
(insert "foo\nSTART\nHIDDEN\nEND\nbar")
(elide-head-mode 1)
(let ((o (car (overlays-at 14))))
(should (= (overlay-start o) 10))
(should (= (overlay-end o) 21))
(should (overlay-get o 'invisible))
(should (overlay-get o 'evaporate))))))
(ert-deftest elide-head-tests-elide-head-mode/enable-disable ()
(let ((elide-head-headers-to-hide '(("START" . "END"))))
(with-temp-buffer
(insert "foo\nSTART\nHIDDEN\nEND\nbar")
(elide-head-mode 1)
(should (overlays-at 14))
(elide-head-mode -1)
(should-not (overlays-at 14)))))
(ert-deftest elide-head-tests-elide-head-mode/normal-mode ()
(ert-with-temp-file fil
(with-temp-file fil
(insert "foo\nSTART\nHIDDEN\nEND\nbar"))
(let ((elide-head-headers-to-hide '(("START" . "END")))
(buf (find-file-noselect fil)))
(save-excursion
(unwind-protect
(progn
(set-buffer buf)
(elide-head-mode 1)
(should (= 1 (length (overlays-in (point-min) (point-max)))))
(normal-mode)
(should (= 0 (length (overlays-in (point-min) (point-max))))))
(when buf (kill-buffer buf)))))))
(ert-deftest elide-head-tests-elide-head-mode/revert-buffer ()
(ert-with-temp-file fil
(with-temp-file fil
(insert "foo\nSTART\nHIDDEN\nEND\nbar"))
(let ((elide-head-headers-to-hide '(("START" . "END")))
(buf (find-file-noselect fil)))
(save-excursion
(unwind-protect
(progn
(set-buffer buf)
(elide-head-mode 1)
(should (= 1 (length (overlays-in (point-min) (point-max)))))
(revert-buffer nil t)
(elide-head-mode 1)
(should (= 1 (length (overlays-in (point-min) (point-max))))))
(when buf (kill-buffer buf)))))))
(defmacro elide-head--add-test (name text search-str)
`(ert-deftest ,(intern (format "elide-head--test-headers-to-hide/%s" name)) ()
(with-temp-buffer
(insert ,text)
(elide-head-mode 1)
(goto-char (point-min))
(re-search-forward ,search-str)
(let ((o (car (overlays-at (match-beginning 0)))))
(should (overlayp o))
(should (overlay-get o 'invisible))
(should (overlay-get o 'evaporate))))))
;;; GPLv3
;; from Emacs
(elide-head--add-test gpl3-1 "\
;; 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/>.
" "GNU Emacs is distributed in the hope that")
;; from libtorrent
(elide-head--add-test gpl3-2 "\
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
" "This library is distributed in the hope that")
;; from notmuch
(elide-head--add-test gpl3-3 "\
* 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/ .
" "This program is distributed in the hope that")
;; from fribok
(elide-head--add-test gpl3-4 "\
/***************************************************************************
* Copyright (C) 2007, 2009 by J. Random Hacker <jrh@example.org> *
* *
* 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 <http://www.gnu.org/licenses/> *.
* *
***************************************************************************/
" "This program is distributed in the hope that")
;; from mentor.el [no "/" in the gnu.org URL]
(elide-head--add-test gpl3-5 "\
;; Mentor 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, or (at your option)
;; any later version.
;;
;; Mentor 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 Mentor. If not, see <https://www.gnu.org/licenses>.
" "Mentor is distributed in the hope that")
;; from GnuTLS [has a line break in snail mail address]
(elide-head--add-test gpl3-6 "\
# This file is part of GnuTLS.
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
" "This program is distributed in the hope that")
;; from GnuTLS [has a different line break in snail mail address]
(elide-head--add-test gpl3-7 "\
# This file is part of GnuTLS.
#
# The GnuTLS is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.
#
# The GnuTLS 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with GnuTLS; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA
" "The GnuTLS is distributed in the hope that")
;; from GnuTLS [has a typo in the 02111-1301 part]
(elide-head--add-test gpl3-8 "\
/* nettle, low-level cryptographics library
*
* Copyright (C) 2002 Niels Möller
* Copyright (C) 2014 Red Hat
*\s\s
* The nettle library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*\s
* The nettle library 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 Lesser General Public
* License for more details.
*\s
* You should have received a copy of the GNU Lesser General Public License
* along with the nettle library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02111-1301, USA.
*/
" "The nettle library is distributed in the hope that")
;; from GnuTLS-EXTRA [has a different line break in snail mail address]
(elide-head--add-test gpl3-9 "\
# This file is part of GnuTLS-EXTRA.
#
# GnuTLS-extra 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.
#
# GnuTLS-extra 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 GnuTLS-EXTRA; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
" "GnuTLS-extra is distributed in the hope that")
;;; GPLv2
;; from jackmeter
(elide-head--add-test gpl2-1 "\
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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
" "This program is distributed in the hope that")
;;; Apache License
(elide-head--add-test apache1-1 "\
/*
* Copyright 2011-2016 The Pkcs11Interop Project
*
* Licensed under the Apache License, Version 2.0 (the \"License\");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an \"AS IS\" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
" "Unless required by applicable law")
;;; Obsolete
(with-suppressed-warnings ((obsolete elide-head)
(obsolete elide-head-show))
(ert-deftest elide-head-tests-elide-head ()
(let ((elide-head-headers-to-hide '(("START" . "END"))))
(with-temp-buffer
(insert "foo\nSTART\nHIDDEN\nEND\nbar")
(elide-head)
(let ((o (car (overlays-at 14))))
(should (= (overlay-start o) 10))
(should (= (overlay-end o) 21))
(should (overlay-get o 'invisible))
(should (overlay-get o 'evaporate))))))
(ert-deftest elide-head-tests-elide-head-with-prefix-arg ()
(let ((elide-head-headers-to-hide '(("START" . "END"))))
(with-temp-buffer
(insert "foo\nSTART\nHIDDEN\nEND\nbar")
(elide-head)
(should (overlays-at 14))
(elide-head t)
(should-not (overlays-at 14)))))
(ert-deftest elide-head-tests-show ()
(let ((elide-head-headers-to-hide '(("START" . "END"))))
(with-temp-buffer
(insert "foo\nSTART\nHIDDEN\nEND\nbar")
(elide-head)
(should (overlays-at 14))
(elide-head-show)
(should-not (overlays-at 14))))))
(provide 'elide-head-tests)
;;; elide-head-tests.el ends here
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