59 lines
2.3 KiB
C++
59 lines
2.3 KiB
C++
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/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2015 Artem Pavlenko
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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#include "catch.hpp"
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#include <mapnik/map.hpp>
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#include <mapnik/load_map.hpp>
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#include <mapnik/agg_renderer.hpp>
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#include <mapnik/image.hpp>
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#include <mapnik/image_reader.hpp>
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#include <mapnik/image_util.hpp>
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#include <mapnik/font_engine_freetype.hpp>
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#include <mapnik/util/fs.hpp>
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TEST_CASE("ogr") {
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std::string geojson_plugin("./plugins/input/ogr.input");
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if (mapnik::util::exists(geojson_plugin))
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{
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SECTION("ogr point feature")
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{
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mapnik::Map m(256,256);
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mapnik::load_map(m, "./test/data/good_maps/point_json.xml");
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std::string fontdir("fonts/");
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REQUIRE( m.register_fonts(fontdir , true ) );
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m.zoom_all();
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mapnik::image_rgba8 im(256,256);
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mapnik::agg_renderer<mapnik::image_rgba8> ren(m, im);
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ren.apply();
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//mapnik::save_to_file(im, "./test/data/images/point_json.png");
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std::string filename("./test/data/images/point_json.png");
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std::unique_ptr<mapnik::image_reader> reader(mapnik::get_image_reader(filename,"png"));
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mapnik::image_any data = reader->read(0, 0, reader->width(), reader->height());
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mapnik::image_rgba8 expected = mapnik::util::get<mapnik::image_rgba8>(data);
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REQUIRE(mapnik::compare(expected, im) == 0);
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}
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}
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}
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