2016-03-03 19:53:58 +01:00
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2015-05-10 21:28:10 +02:00
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#include "catch.hpp"
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// mapnik
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#include <mapnik/image_any.hpp>
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#include <mapnik/image_view_any.hpp>
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#include <mapnik/color.hpp>
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#include <mapnik/image_util.hpp>
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2022-01-26 23:25:53 +01:00
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TEST_CASE("image is_solid")
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{
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SECTION("test rgba8")
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{
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mapnik::image_rgba8 im(4, 4);
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mapnik::image_any im_any(mapnik::image_rgba8(4, 4));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im));
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CHECK(mapnik::is_solid(im_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::image_view_rgba8 im_view(0, 0, 4, 4, im);
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mapnik::image_view_any im_view_any(mapnik::image_view_rgba8(0, 0, 4, 4, im));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im_view));
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CHECK(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::color c1("green");
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mapnik::color c2("blue");
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mapnik::fill(im, c1);
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mapnik::fill(im_any, c1);
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im));
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CHECK(mapnik::is_solid(im_any));
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CHECK(mapnik::is_solid(im_view));
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CHECK(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::set_pixel(im, 0, 0, c2);
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mapnik::set_pixel(im_any, 0, 0, c2);
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK_FALSE(mapnik::is_solid(im));
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CHECK_FALSE(mapnik::is_solid(im_any));
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CHECK_FALSE(mapnik::is_solid(im_view));
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CHECK_FALSE(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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} // END SECTION
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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SECTION("test gray8")
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{
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mapnik::image_gray8 im(4, 4);
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mapnik::image_any im_any(mapnik::image_gray8(4, 4));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im));
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CHECK(mapnik::is_solid(im_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::image_view_gray8 im_view(0, 0, 4, 4, im);
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mapnik::image_view_any im_view_any(mapnik::image_view_gray8(0, 0, 4, 4, im));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im_view));
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CHECK(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::fill(im, 1);
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mapnik::fill(im_any, 1);
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im));
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CHECK(mapnik::is_solid(im_any));
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CHECK(mapnik::is_solid(im_view));
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CHECK(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::set_pixel(im, 0, 0, 2);
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mapnik::set_pixel(im_any, 0, 0, 2);
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK_FALSE(mapnik::is_solid(im));
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CHECK_FALSE(mapnik::is_solid(im_any));
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CHECK_FALSE(mapnik::is_solid(im_view));
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CHECK_FALSE(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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} // END SECTION
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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SECTION("test image null")
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{
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mapnik::image_null im;
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mapnik::image_any im_any;
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im));
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CHECK(mapnik::is_solid(im_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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mapnik::image_view_null im_view;
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mapnik::image_view_any im_view_any;
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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CHECK(mapnik::is_solid(im_view));
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CHECK(mapnik::is_solid(im_view_any));
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2015-05-10 21:28:10 +02:00
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2022-01-26 23:25:53 +01:00
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} // END SECTION
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2015-05-10 21:28:10 +02:00
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} // END TEST CASE
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