72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
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#include <boost/test/test_case_template.hpp>
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#include <boost/test/unit_test.hpp>
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#include "coordinates.hpp"
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#include "equal_json.hpp"
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#include "engine/api/json_factory.hpp"
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#include "osrm/coordinate.hpp"
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#include <iterator>
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#include <vector>
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using namespace osrm;
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BOOST_AUTO_TEST_SUITE(json)
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BOOST_AUTO_TEST_CASE(test_json_linestring)
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{
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const std::vector<util::Coordinate> locations{get_dummy_location(), //
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get_dummy_location(), //
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get_dummy_location()}; //
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auto geom = engine::api::json::makeGeoJSONGeometry(begin(locations), end(locations));
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const auto type = geom.values["type"].get<util::json::String>().value;
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BOOST_CHECK_EQUAL(type, "LineString");
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const auto coords = geom.values["coordinates"].get<util::json::Array>().values;
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BOOST_CHECK_EQUAL(coords.size(), 3); // array of three location arrays
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for (const auto each : coords)
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{
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const auto loc = each.get<util::json::Array>().values;
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BOOST_CHECK_EQUAL(loc.size(), 2);
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const auto lon = loc[0].get<util::json::Number>().value;
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const auto lat = loc[1].get<util::json::Number>().value;
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(void)lon;
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(void)lat;
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// cast fails if type do not match
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}
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}
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BOOST_AUTO_TEST_CASE(test_json_single_point)
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{
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const std::vector<util::Coordinate> locations{get_dummy_location()};
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auto geom = engine::api::json::makeGeoJSONGeometry(begin(locations), end(locations));
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const auto type = geom.values["type"].get<util::json::String>().value;
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BOOST_CHECK_EQUAL(type, "LineString");
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const auto coords = geom.values["coordinates"].get<util::json::Array>().values;
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BOOST_CHECK_EQUAL(coords.size(), 2); // array of two location arrays
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for (const auto each : coords)
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{
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const auto loc = each.get<util::json::Array>().values;
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BOOST_CHECK_EQUAL(loc.size(), 2);
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const auto lon = loc[0].get<util::json::Number>().value;
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const auto lat = loc[1].get<util::json::Number>().value;
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(void)lon;
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(void)lat;
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// cast fails if type do not match
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}
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}
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BOOST_AUTO_TEST_SUITE_END()
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