Mercurial > octave
view test/global.tst @ 32049:1c99c8f020f7
gui: Show encodings available with iconv in file editor preferences.
* liboctave/wrappers/iconv-wrappers.h, liboctave/wrappers/iconv-wrappers.c
(octave_iconvlist_wrapper, octave_iconv_canonicalize_wrapper): Add wrappers for
libiconv functions.
* liboctave/util/oct-string.h, liboctave/util/oct-string.cc
(octave::string::get_encoding_list): Add new function that returns an ordered
list of canonicalized encoding names that are available from libiconv. Use list
of encoding identifiers as fallback on platforms without the required funcions.
* libgui/src/gui-settings.cc, libgui/src/gui-settings.h
(octave::gui_settings::get_codecs): Remove function.
(octave::gui_settings::combo_encoding): Show list of encoding names that are
actually available to the interpreter instead of a list of encodings available
in Qt.
* libgui/src/qt-interpreter-events.cc
(octave::qt_interpreter_events::gui_preference_adjust): Remove logic for mapping
between Qt encoding names and iconv encoding names.
* libgui/src/settings-dialog.cc: Remove unused header.
* m4/acinclude.m4 (OCTAVE_CHECK_ICONVLIST, OCTAVE_CHECK_ICONV_CANONICALIZE):
Add checks for functions from libiconv that are not available on all platforms.
* configure.ac: Call new functions.
| author | Markus Mützel <markus.muetzel@gmx.de> |
|---|---|
| date | Sat, 22 Apr 2023 19:01:35 +0200 |
| parents | 597f3ee61a48 |
| children | 2e484f9f1f18 |
line wrap: on
line source
######################################################################## ## ## Copyright (C) 2006-2023 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## This file is part of Octave. ## ## Octave 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. ## ## Octave 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 Octave; see the file COPYING. If not, see ## <https://www.gnu.org/licenses/>. ## ######################################################################## %!test %! global G = 1; %! assert (G,1); %! clear -global G; # cleanup after test %!function f () %! global G; %! assert (G,1); %!endfunction %!test %! global G = 1; %! f; %! clear -global G; # cleanup after test %!function f () %! fail ("G"); %!endfunction %!test %! global G = 1; %! f (); %! clear -global G; # cleanup after test %!function f () %! global H = 1; %!endfunction %!test %! f; %! fail ("H"); %! clear -global H; # cleanup after test %!function f () %! global H = 1; %!endfunction %!test %!function g () %! fail ("H"); %!test %! g (); %! clear -global H; # cleanup after test %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f (); %! g (); %! clear -global H; # cleanup after test %!test %!function f () %! global H = 1; %!endfunction %!test %! fail ("H"); %! clear -global H; # cleanup after test %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f; %! clear H; %! g; %! clear -global H; # cleanup after test %!function r = f () %! x = 1; %! global x; %! r = x; %!endfunction %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! global x; %! x = 0; %! assert (f (), 0); %! global x; %! assert (x, 0); %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! assert (f (), 1); %! global x; %! assert (x, 1); %! clear -global x; # cleanup after test %!function r = f () %! x = 1; %! global x = 3; %! r = x; %!endfunction %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! global x; %! x = 0; %! assert (f (), 0); %! global x; %! assert (x, 0); %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x %! assert (f (), 1); %! global x; %! assert (x, 1); %! clear -global x; # cleanup after test %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! x = 42; ## local value %! global x; ## link to undefined global, global gets local value %! assert (x, 42); %! clear x ## clears local; global still defined %! x = 13; ## new local value %! global x; ## link to existing global, local gets global value %! assert (x, 42); %! clear global x ## clears global and local value %! assert (exist ("x"), 0); %! clear -global x; # cleanup after test