unit test (geojson) - de-dupe code
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artemp
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c053682711
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daaf2ee9d5
1 changed files with 14 additions and 106 deletions
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@ -73,20 +73,9 @@ TEST_CASE("geojson") {
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{
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SECTION("GeoJSON Point")
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{
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/point.json", true);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::Point);
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auto const& pt = mapnik::util::get<mapnik::geometry::point<double> >(geometry);
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REQUIRE(pt.x == 100);
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REQUIRE(pt.y == 0);
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}
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{
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// on-fly in-memory r-tree index + read features from disk
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auto feature = detail::fetch_first_feature("./test/data/json/point.json", false);
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// test
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auto feature = detail::fetch_first_feature("./test/data/json/point.json", cache_features);
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::Point);
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auto const& pt = mapnik::util::get<mapnik::geometry::point<double> >(geometry);
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@ -97,14 +86,9 @@ TEST_CASE("geojson") {
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SECTION("GeoJSON LineString")
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{
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mapnik::parameters params;
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params["type"] = "geojson";
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params["file"] = "./test/data/json/linestring.json";
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/linestring.json", true);
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// test
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auto feature = detail::fetch_first_feature("./test/data/json/linestring.json", cache_features);
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::LineString);
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auto const& line = mapnik::util::get<mapnik::geometry::line_string<double> >(geometry);
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@ -112,28 +96,13 @@ TEST_CASE("geojson") {
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REQUIRE(mapnik::geometry::envelope(line) == mapnik::box2d<double>(100,0,101,1));
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}
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{
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// on-fly in-memory r-tree index + read features from disk
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auto feature = detail::fetch_first_feature("./test/data/json/linestring.json", false);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::LineString);
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auto const& line = mapnik::util::get<mapnik::geometry::line_string<double> >(geometry);
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REQUIRE(line.size() == 2);
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REQUIRE(mapnik::geometry::envelope(line) == mapnik::box2d<double>(100,0,101,1));
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}
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}
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SECTION("GeoJSON Polygon")
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{
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mapnik::parameters params;
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params["type"] = "geojson";
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params["file"] = "./test/data/json/polygon.json";
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/polygon.json", true);
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// test
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auto feature = detail::fetch_first_feature("./test/data/json/polygon.json", cache_features);
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::Polygon);
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auto const& poly = mapnik::util::get<mapnik::geometry::polygon<double> >(geometry);
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@ -144,37 +113,13 @@ TEST_CASE("geojson") {
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REQUIRE(mapnik::geometry::envelope(poly) == mapnik::box2d<double>(100,0,101,1));
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}
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{
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// on-fly in-memory r-tree index + read features from disk
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auto feature = detail::fetch_first_feature("./test/data/json/polygon.json", false);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::Polygon);
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auto const& poly = mapnik::util::get<mapnik::geometry::polygon<double> >(geometry);
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REQUIRE(poly.num_rings() == 2);
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REQUIRE(poly.exterior_ring.size() == 5);
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REQUIRE(poly.interior_rings.size() == 1);
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REQUIRE(poly.interior_rings[0].size() == 5);
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REQUIRE(mapnik::geometry::envelope(poly) == mapnik::box2d<double>(100,0,101,1));
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}
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}
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SECTION("GeoJSON MultiPoint")
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{
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/multipoint.json", true);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::MultiPoint);
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auto const& multi_pt = mapnik::util::get<mapnik::geometry::multi_point<double> >(geometry);
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REQUIRE(multi_pt.size() == 2);
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REQUIRE(mapnik::geometry::envelope(multi_pt) == mapnik::box2d<double>(100,0,101,1));
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}
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{
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// on-fly in-memory r-tree index + read features from disk
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auto feature = detail::fetch_first_feature("./test/data/json/multipoint.json", false);
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// test
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auto feature = detail::fetch_first_feature("./test/data/json/multipoint.json", cache_features);
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::MultiPoint);
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auto const& multi_pt = mapnik::util::get<mapnik::geometry::multi_point<double> >(geometry);
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@ -185,10 +130,9 @@ TEST_CASE("geojson") {
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SECTION("GeoJSON MultiLineString")
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{
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/multilinestring.json", true);
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// test
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auto feature = detail::fetch_first_feature("./test/data/json/multilinestring.json", cache_features);
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::MultiLineString);
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auto const& multi_line = mapnik::util::get<mapnik::geometry::multi_line_string<double> >(geometry);
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@ -198,25 +142,13 @@ TEST_CASE("geojson") {
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REQUIRE(mapnik::geometry::envelope(multi_line) == mapnik::box2d<double>(100,0,103,3));
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}
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{
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// on-fly in-memory r-tree index + read features from disk
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auto feature = detail::fetch_first_feature("./test/data/json/multilinestring.json", false);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::MultiLineString);
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auto const& multi_line = mapnik::util::get<mapnik::geometry::multi_line_string<double> >(geometry);
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REQUIRE(multi_line.size() == 2);
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REQUIRE(multi_line[0].size() == 2);
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REQUIRE(multi_line[1].size() == 2);
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REQUIRE(mapnik::geometry::envelope(multi_line) == mapnik::box2d<double>(100,0,103,3));
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}
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}
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SECTION("GeoJSON MultiPolygon")
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{
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/multipolygon.json", true);
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auto feature = detail::fetch_first_feature("./test/data/json/multipolygon.json", cache_features);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::MultiPolygon);
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@ -227,37 +159,13 @@ TEST_CASE("geojson") {
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REQUIRE(mapnik::geometry::envelope(multi_poly) == mapnik::box2d<double>(100,0,103,3));
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}
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{
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// on-fly in-memory r-tree index + read features from disk
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auto feature = detail::fetch_first_feature("./test/data/json/multipolygon.json", false);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::MultiPolygon);
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auto const& multi_poly = mapnik::util::get<mapnik::geometry::multi_polygon<double> >(geometry);
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REQUIRE(multi_poly.size() == 2);
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REQUIRE(multi_poly[0].num_rings() == 1);
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REQUIRE(multi_poly[1].num_rings() == 2);
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REQUIRE(mapnik::geometry::envelope(multi_poly) == mapnik::box2d<double>(100,0,103,3));
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}
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}
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SECTION("GeoJSON GeometryCollection")
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{
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for (auto cache_features : {true, false})
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/geometrycollection.json", true);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::GeometryCollection);
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auto const& collection = mapnik::util::get<mapnik::geometry::geometry_collection<double> >(geometry);
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REQUIRE(collection.size() == 2);
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REQUIRE(mapnik::geometry::geometry_type(collection[0]) == mapnik::geometry::Point);
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REQUIRE(mapnik::geometry::geometry_type(collection[1]) == mapnik::geometry::LineString);
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REQUIRE(mapnik::geometry::envelope(collection) == mapnik::box2d<double>(100,0,102,1));
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}
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{
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// cache features in memory
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auto feature = detail::fetch_first_feature("./test/data/json/geometrycollection.json", false);
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auto feature = detail::fetch_first_feature("./test/data/json/geometrycollection.json", cache_features);
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// test
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auto const& geometry = feature->get_geometry();
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REQUIRE(mapnik::geometry::geometry_type(geometry) == mapnik::geometry::GeometryCollection);
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