63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
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#include <test.hpp>
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#include <vtzero/builder.hpp>
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#ifdef VTZERO_TEST_WITH_VARIANT
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# include <boost/variant.hpp>
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using variant_type = boost::variant<std::string, float, double, int64_t, uint64_t, bool>;
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#endif
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#include <map>
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#include <string>
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#include <unordered_map>
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TEST_CASE("property map") {
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vtzero::tile_builder tile;
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vtzero::layer_builder layer_points{tile, "points"};
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{
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vtzero::point_feature_builder fbuilder{layer_points};
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fbuilder.set_id(1);
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fbuilder.add_points(1);
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fbuilder.set_point(10, 10);
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fbuilder.add_property("foo", "bar");
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fbuilder.add_property("x", "y");
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fbuilder.add_property("abc", "def");
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fbuilder.commit();
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}
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std::string data = tile.serialize();
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vtzero::vector_tile vt{data};
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REQUIRE(vt.count_layers() == 1);
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auto layer = vt.next_layer();
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REQUIRE(layer.valid());
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REQUIRE(layer.num_features() == 1);
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const auto feature = layer.next_feature();
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REQUIRE(feature.valid());
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REQUIRE(feature.num_properties() == 3);
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#ifdef VTZERO_TEST_WITH_VARIANT
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SECTION("std::map") {
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using prop_map_type = std::map<std::string, variant_type>;
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auto map = vtzero::create_properties_map<prop_map_type>(feature);
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REQUIRE(map.size() == 3);
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REQUIRE(boost::get<std::string>(map["foo"]) == "bar");
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REQUIRE(boost::get<std::string>(map["x"]) == "y");
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REQUIRE(boost::get<std::string>(map["abc"]) == "def");
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}
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SECTION("std::unordered_map") {
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using prop_map_type = std::unordered_map<std::string, variant_type>;
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auto map = vtzero::create_properties_map<prop_map_type>(feature);
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REQUIRE(map.size() == 3);
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REQUIRE(boost::get<std::string>(map["foo"]) == "bar");
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REQUIRE(boost::get<std::string>(map["x"]) == "y");
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REQUIRE(boost::get<std::string>(map["abc"]) == "def");
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}
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#endif
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}
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