[Olena-patches] milena r1567: Add full test for border::get

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2007-11-28 Guillaume Duhamel &lt;guillaume.duhamel(a)lrde.epita.fr&gt; Add full test for border::get. * tests/border/get_full.cc: New full test. --- get_full.cc | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) Index: trunk/milena/tests/border/get_full.cc =================================================================== --- trunk/milena/tests/border/get_full.cc (revision 0) +++ trunk/milena/tests/border/get_full.cc (revision 1567) @@ -0,0 +1,116 @@ +// Copyright (C) 2007 EPITA Research and Development Laboratory +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// 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 +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + +/*! \file tests/border/get_full.cc + * + * \brief Tests on mln::border::get. + */ + +#include <mln/core/image2d.hh> +#include <mln/core/sub_image.hh> +#include <mln/core/image_if.hh> +#include <mln/fun/p2b/chess.hh> + +#include <mln/border/get.hh> +#include <mln/literal/origin.hh> +#include <mln/value/int_u8.hh> +#include <mln/value/rgb8.hh> + + +struct f_box2d_t : mln::Function_p2b< f_box2d_t > +{ + f_box2d_t(const mln::box2d& b) + : b_(b) + { + } + mln::box2d b_; + bool operator()(const mln::point2d& p) const + { + return b_.has(p); + } +}; + + + +int main() +{ + using namespace mln; + + box2d b(literal::origin, point2d(1,1)); + f_box2d_t f_b(b); + mln::fun::p2b::chess_t c_b; + + { + typedef image2d<int> I; + (std::cerr << "Tests border::get on int ... ").flush (); + I ima(3,3, 51); + + mln_assertion(border::get(ima) == 51); + sub_image<I, box2d> sub(ima, b); + mln_assertion(border::get(sub) == 0); + + image_if<I, f_box2d_t> imaif(ima, f_b); + mln_assertion(border::get(imaif) == 51); + mln_assertion(border::get( (ima | b) ) == 0); + mln_assertion(border::get( (ima | b) | f_b ) == 0); + std::cerr << "OK" << std::endl; + } + + + { + typedef image2d<value::int_u8> I; + (std::cerr << "Tests border::get on int_u8 ... ").flush (); + I ima(10, 10, 42); + mln_assertion(border::get(ima) == 42); + mln_assertion( ima.has(point2d(2,2)) == true ); + sub_image<I, box2d> sub(ima, b); + mln_assertion(border::get(sub) == 0); + + image_if<I, mln::fun::p2b::chess_t > imaif(ima, c_b); + mln_assertion(border::get(imaif) == 42); + mln_assertion(border::get( (ima | b) ) == 0); + mln_assertion(border::get( (ima | b) | c_b ) == 0); + std::cerr << "OK" << std::endl; + } + + { + typedef image2d<value::rgb8> I; + (std::cerr << "Tests border::get on rgb8 ... ").flush (); + I ima(10, 10, 36); + mln_assertion(border::get(ima) == 36); + mln_assertion( ima.has(point2d(2,2)) == true ); + sub_image<I, box2d> sub(ima, b); + mln_assertion(border::get(sub) == 0); + + image_if<I, mln::fun::p2b::chess_t > imaif(ima, c_b); + mln_assertion(border::get(imaif) == 36); + mln_assertion(border::get( (ima | b) ) == 0); + mln_assertion(border::get( (ima | b) | c_b ) == 0); + std::cerr << "OK" << std::endl; + } + +}