New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>

libs/map/map_tests/elevation_info_tests.cpp

@@ -0,0 +1,119 @@
+#include "testing/testing.hpp"
+
+#include "map/elevation_info.hpp"
+
+#include "geometry/point_with_altitude.hpp"
+#include "geometry/mercator.hpp"
+
+#include "kml/types.hpp"
+
+namespace elevation_info_tests
+{
+using namespace geometry;
+using namespace location;
+
+GpsInfo const BuildGpsInfo(double latitude, double longitude, double altitude)
+{
+  GpsInfo gpsInfo;
+  gpsInfo.m_latitude = latitude;
+  gpsInfo.m_longitude = longitude;
+  gpsInfo.m_altitude = altitude;
+  return gpsInfo;
+}
+
+UNIT_TEST(ElevationInfo_EmptyMultiGeometry)
+{
+  ElevationInfo ei;
+  TEST_EQUAL(0, ei.GetSize(), ());
+}
+
+UNIT_TEST(ElevationInfo_FromMultiGeometry)
+{
+  kml::MultiGeometry geometry;
+  auto const point1 = PointWithAltitude({0.0, 0.0}, 100);
+  auto const point2 = PointWithAltitude({1.0, 1.0}, 150);
+  auto const point3 = PointWithAltitude({2.0, 2.0}, 50);
+  geometry.AddLine({
+    point1,
+    point2,
+    point3
+  });
+  ElevationInfo ei(geometry.m_lines);
+
+  TEST_EQUAL(3, ei.GetSize(), ());
+
+  double distance = 0;
+  TEST_EQUAL(ei.GetPoints()[0].m_distance, distance, ());
+  distance += mercator::DistanceOnEarth(point1, point2);
+  TEST_EQUAL(ei.GetPoints()[1].m_distance, distance, ());
+  distance += mercator::DistanceOnEarth(point2, point3);
+  TEST_EQUAL(ei.GetPoints()[2].m_distance, distance, ());
+}
+
+UNIT_TEST(ElevationInfo_MultipleLines)
+{
+  kml::MultiGeometry geometry;
+  geometry.AddLine({
+    PointWithAltitude({0.0, 0.0}, 100),
+    PointWithAltitude({1.0, 1.0}, 150),
+    PointWithAltitude({1.0, 1.0}, 140)
+  });
+  geometry.AddLine({
+    PointWithAltitude({2.0, 2.0}, 50),
+    PointWithAltitude({3.0, 3.0}, 75),
+    PointWithAltitude({3.0, 3.0}, 60)
+  });
+  geometry.AddLine({
+    PointWithAltitude({4.0, 4.0}, 200),
+    PointWithAltitude({5.0, 5.0}, 250)
+  });
+  ElevationInfo ei(geometry.m_lines);
+
+  TEST_EQUAL(8, ei.GetSize(), ());
+}
+
+UNIT_TEST(ElevationInfo_SegmentDistances)
+{
+  kml::MultiGeometry geometry;
+  geometry.AddLine({
+    PointWithAltitude({0.0, 0.0}),
+    PointWithAltitude({1.0, 0.0})
+  });
+  geometry.AddLine({
+    PointWithAltitude({2.0, 0.0}),
+    PointWithAltitude({3.0, 0.0})
+  });
+  geometry.AddLine({
+    PointWithAltitude({4.0, 0.0}),
+    PointWithAltitude({5.0, 0.0})
+  });
+
+  ElevationInfo ei(geometry.m_lines);
+  auto const & segmentDistances = ei.GetSegmentsDistances();
+  auto const points = ei.GetPoints();
+
+  TEST_EQUAL(segmentDistances.size(), 2, ());
+  TEST_EQUAL(segmentDistances[0], ei.GetPoints()[2].m_distance, ());
+  TEST_EQUAL(segmentDistances[1], ei.GetPoints()[4].m_distance, ());
+}
+
+UNIT_TEST(ElevationInfo_BuildWithGpsPoints)
+{
+  auto ei = ElevationInfo();
+  ei.AddGpsPoints({
+    BuildGpsInfo(0.0, 0.0, 0),
+    BuildGpsInfo(1.0, 1.0, 50),
+    BuildGpsInfo(2.0, 2.0, 100),
+  });
+  ei.AddGpsPoints({
+    BuildGpsInfo(3.0, 3.0, -50)
+  });
+  ei.AddGpsPoints({
+    BuildGpsInfo(4.0, 4.0, 0)
+  });
+  ei.AddGpsPoints({});
+
+  TEST_EQUAL(5, ei.GetSize(), ());
+  TEST_EQUAL(ei.GetSegmentsDistances().size(), 0, ());
+}
+} // namespace elevation_info_testa