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view test/try.tst @ 19155:a30e1d20fd3c
Freset: properly reset graphics objects (bug #35511)
* graphics.in.h (base_graphics_object, graphics_object, root): add new method "get_factory_defaults_list" to retrieve factory defaults as property_list
* graphics.in.h (base_graphics_object::reset_default_properties (void)): move definition to graphics.cc
* graphics.cc (xreset_default_properties): new function to set a list of prop/val
* graphics.cc (base_graphics_object::reset_default_properties): use xreset_default_properties, override with parents' defaults
* graphics.cc (root_figure::reset_default_properties, figure::reset_default_properties, uitoolbar::reset_default_properties): same as above but first empty local defaults
* graphics.cc (axes_figure::reset_default_properties): same as above but use "propeties.set_defaults" to reset properties to their factory value.
* graphics.cc (axes_figure::properties::set_defaults): new "reset" mode, that does the same as "replace" but x/y/zlabels and title are reset instead of being deleting/recreating.
* graphics.cc: add %!tests for Freset
| author | pantxo <pantxo.diribarne@gmail.com> |
|---|---|
| date | Fri, 21 Mar 2014 11:05:28 +0100 |
| parents | d63878346099 |
| children | 4197fc428c7d |
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## Copyright (C) 2006-2013 John W. Eaton ## ## 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 ## <http://www.gnu.org/licenses/>. %!test %! try %! catch %! error ("Shoudn't get here"); %! end # "end" is part of test, check not using "end_try_catch" %!test %! try %! clear a; %! a; %! catch %! end_try_catch %! a = 1; %! assert (a,1); %!test %! clear x; %! try %! clear a; %! a; %! x = 1; %! catch %! end_try_catch %! a = 2; %! assert (!exist ('x')); %! assert (a,2); %!test %! try %! clear a; %! a; %! catch %! x = 1; %! end_try_catch %! assert (exist ('x')); %!test %! try %! clear a; %! a; %! error ("Shoudn't get here"); %! catch %! assert (lasterr()(1:13), "'a' undefined"); %! end_try_catch %! assert (lasterr()(1:13), "'a' undefined"); %!test %! try %! error ("user-defined error"); %! catch %! assert (lasterr, "user-defined error"); %! end_try_catch %!function ms = mangle (s) %! ## Wrap angle brackets around S. %! ms = ["<" s ">"]; %!endfunction %!test %! try %! clear a; %! a; %! error ("Shoudn't get here"); %! catch %! assert (mangle (lasterr)(1:14), "<'a' undefined"); %! end_try_catch %!test %! try %! try %! clear a; %! a; %! error ("Shoudn't get here"); %! catch %! assert (lasterr()(1:13), "'a' undefined"); %! end_try_catch %! clear b; %! b; %! error ("Shoudn't get here"); %! catch %! assert (lasterr()(1:13), "'b' undefined"); %! end_try_catch %!test %! try %! clear a; %! a; %! error ("Shoudn't get here"); %! catch %! try %! assert (lasterr()(1:13), "'a' undefined"); %! clear b; %! b; %! error ("Shoudn't get here"); %! catch %! assert (lasterr()(1:13), "'b' undefined"); %! end_try_catch %! end_try_catch %!test %! try %! try %! clear a; %! a; %! error ("Shoudn't get here"); %! catch %! error (["rethrow: " lasterr]); %! end_try_catch %! catch %! assert (lasterr()(1:22), "rethrow: 'a' undefined"); %! end_try_catch %!test %! clear myerr; %! try %! error ("user-defined error"); %! catch myerr %! assert (myerr.message, "user-defined error"); %! end_try_catch %!test %! try %! clear a; %! error ("user-defined error"); %! catch a=1; %! assert (lasterr, "user-defined error"); %! assert (a, 1); %! end_try_catch %!test %! clear myerr1 %! clear myerr2 %! try %! try %! clear a; %! a; %! catch myerr1 %! error (myerr1); %! end_try_catch %! catch myerr2 %! assert (myerr1.message, myerr2.message); %! assert (myerr1.identifier, myerr2.identifier); %! end_try_catch %!test %! x = 1; %! try error ("foo"); catch x; assert (x.message, "foo"); end_try_catch %!test %! x = 1; %! try error ("foo"); catch x end_try_catch %! assert (x.message, "foo"); %!test %! x = 1; %! try error ("foo"); catch, x; assert (x, 1); end_try_catch %!test %! x = 1; %! try error ("foo"); catch; x; assert (x, 1); end_try_catch %!test %! x = 1; %! try error ("foo"); catch %! x; assert (x, 1); end_try_catch