Organic Maps sources as of 02.04.2025 (fad26bbf22ac3da75e01e62aa01e5c8e11861005)

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storage/storage_integration_tests/lightweight_matching_tests.cpp

@@ -0,0 +1,51 @@
+#include "testing/testing.hpp"
+
+#include "storage/country_info_reader_light.hpp"
+#include "storage/storage_defines.hpp"
+
+#include "geometry/mercator.hpp"
+#include "geometry/point2d.hpp"
+
+#include <utility>
+#include <vector>
+
+namespace lightweight_matching_tests
+{
+double constexpr kStepInMercator = 1;
+
+struct PointAndCountry
+{
+  PointAndCountry(m2::PointD && pt, storage::CountryId && country)
+    : m_pt(std::move(pt)), m_country(std::move(country))
+  {
+  }
+
+  m2::PointD m_pt;
+  storage::CountryId m_country;
+};
+
+using lightweight::CountryInfoReader;
+
+UNIT_CLASS_TEST(CountryInfoReader, LightweightMatching)
+{
+  auto const reader = storage::CountryInfoReader::CreateCountryInfoReader(GetPlatform());
+
+  LOG(LINFO, ("Generating dataset..."));
+  std::vector<PointAndCountry> dataset;
+  for (auto x = mercator::Bounds::kMinX; x <= mercator::Bounds::kMaxX; x += kStepInMercator)
+  {
+    for (auto y = mercator::Bounds::kMinY; y <= mercator::Bounds::kMaxY; y += kStepInMercator)
+    {
+      m2::PointD pt(x, y);
+      dataset.emplace_back(std::move(pt), reader->GetRegionCountryId(pt));
+    }
+  }
+
+  LOG(LINFO, ("The dataset is generated. Dataset size:", dataset.size()));
+
+  for (auto const & sample : dataset)
+  {
+    TEST_EQUAL(GetRegionCountryId(sample.m_pt), sample.m_country, (sample.m_pt));
+  }
+}
+}  // namespace lightweight_matching_tests