55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/test/stub_file_source.hpp>
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#include <mbgl/test/map_adapter.hpp>
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#include <mbgl/gfx/headless_frontend.hpp>
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#include <mbgl/map/map_options.hpp>
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#include <mbgl/gfx/backend_scope.hpp>
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#include <mbgl/style/layers/symbol_layer.hpp>
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#include <mbgl/style/sources/geojson_source.hpp>
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#include <mbgl/style/image.hpp>
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#include <mbgl/style/style.hpp>
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#include <mbgl/util/exception.hpp>
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#include <mbgl/util/geometry.hpp>
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#include <mbgl/util/geojson.hpp>
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#include <mbgl/util/io.hpp>
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#include <mbgl/util/run_loop.hpp>
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using namespace mbgl;
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using namespace mbgl::style;
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TEST(API, RecycleMapUpdateImages) {
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util::RunLoop loop;
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HeadlessFrontend frontend { 1 };
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auto map = std::make_unique<MapAdapter>(frontend, MapObserver::nullObserver(),
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std::make_shared<StubFileSource>(),
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MapOptions().withMapMode(MapMode::Static).withSize(frontend.getSize()));
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EXPECT_TRUE(map);
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auto loadStyle = [&](auto markerName, auto markerPath) {
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auto source = std::make_unique<GeoJSONSource>("geometry");
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source->setGeoJSON( Geometry<double>{ Point<double>{ 0, 0 } } );
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auto layer = std::make_unique<SymbolLayer>("geometry", "geometry");
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layer->setIconImage({ markerName });
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map->getStyle().loadJSON(util::read_file("test/fixtures/api/empty.json"));
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map->getStyle().addSource(std::move(source));
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map->getStyle().addLayer(std::move(layer));
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map->getStyle().addImage(std::make_unique<style::Image>(markerName, decodeImage(util::read_file(markerPath)), 1.0));
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};
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// default marker
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loadStyle("default_marker", "test/fixtures/sprites/default_marker.png");
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test::checkImage("test/fixtures/recycle_map/default_marker", frontend.render(*map).image, 0.0006, 0.1);
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// flipped marker
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loadStyle("flipped_marker", "test/fixtures/sprites/flipped_marker.png");
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test::checkImage("test/fixtures/recycle_map/flipped_marker", frontend.render(*map).image, 0.0006, 0.1);
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}
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