Mercurial > octave-nkf
view test/if.tst @ 19803:70911df8ad28
gray2ind: return uint8 when (n <= 256) instead of (n < 256) (bug #44309)
* gray2ind.m: the class of the indexed image returned by gray2ind is
dependent on the number of indices to use. If there are 256 or less,
we return uint8, and uint16 otherwise. Add more tests for the limits.
author | Carnë Draug <carandraug@octave.org> |
---|---|
date | Thu, 19 Feb 2015 14:29:34 +0000 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2006-2015 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 %! i = 0; %! if (i == 0) %! i++; %! __printf_assert__ ("%d\n", i); %! end # "end" is part of test, check not using "endif" %! assert (__prog_output_assert__ ("1")); %!test %! if (eye (2)) %! __printf_assert__ ("fail\n"); %! else %! __printf_assert__ ("pass\n"); %! endif %! assert (__prog_output_assert__ ("pass")); %!test %! x = 2; %! if (eye (2)) %! __printf_assert__ ("fail\n"); %! elseif (x) %! __printf_assert__ ("pass\n"); %! endif %! assert (__prog_output_assert__ ("pass")); %!test %! x = 0; %! y = -2; %! if (eye (2)) %! __printf_assert__ ("fail\n"); %! elseif (x) %! __printf_assert__ ("fail\n"); %! elseif (y) %! __printf_assert__ ("pass\n"); %! endif %! assert (__prog_output_assert__ ("pass")); %!test %! x = 0; %! y = -2; %! if (eye (2)) %! __printf_assert__ ("fail\n"); %! elseif (x) %! __printf_assert__ ("fail\n"); %! elseif (x) %! __printf_assert__ ("fail\n"); %! else %! __printf_assert__ ("pass\n"); %! endif %! assert (__prog_output_assert__ ("pass")); %!test %! x = 0; %! y = -2; %! if (y) %! __printf_assert__ ("pass\n"); %! elseif (x) %! __printf_assert__ ("fail\n"); %! elseif (x) %! __printf_assert__ ("fail\n"); %! endif %! assert (__prog_output_assert__ ("pass")); ## test parsing of single-quoted character string appearing at the ## beginning of an if condition %!test %! if (1) %! 'foo'; %! x = 13; %! endif %! assert (x, 13); ## test parsing of single-quoted character string appearing at the ## beginning of an if condition %!test %! if (0) %! x = 42; %! elseif (1) %! 'foo'; %! x = 13; %! endif %! assert (x, 13);