New cpp folder structure

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

libs/routing/routing_tests/routing_options_tests.cpp

@@ -0,0 +1,87 @@
+#include "testing/testing.hpp"
+
+#include "routing/routing_options.hpp"
+
+#include <cstdint>
+#include <vector>
+
+using namespace routing;
+
+namespace
+{
+using RoadType = RoutingOptions::RoadType;
+
+class RoutingOptionsTests
+{
+public:
+  RoutingOptionsTests()
+  {
+    m_savedOptions = RoutingOptions::LoadCarOptionsFromSettings();
+  }
+
+  ~RoutingOptionsTests()
+  {
+    RoutingOptions::SaveCarOptionsToSettings(m_savedOptions);
+  }
+
+private:
+  RoutingOptions m_savedOptions;
+};
+
+RoutingOptions CreateOptions(std::vector<RoutingOptions::Road> const & include)
+{
+  RoutingOptions options;
+
+  for (auto type : include)
+    options.Add(type);
+
+  return options;
+}
+
+void Checker(std::vector<RoutingOptions::Road> const & include)
+{
+  RoutingOptions options = CreateOptions(include);
+
+  for (auto type : include)
+    TEST(options.Has(type), ());
+
+  auto max = static_cast<RoadType>(RoutingOptions::Road::Max);
+  for (uint8_t i = 1; i < max; i <<= 1)
+  {
+    bool hasInclude = false;
+    auto type = static_cast<RoutingOptions::Road>(i);
+    for (auto has : include)
+      hasInclude |= (type == has);
+
+    if (!hasInclude)
+      TEST(!options.Has(static_cast<RoutingOptions::Road>(i)), ());
+  }
+}
+
+UNIT_TEST(RoutingOptionTest)
+{
+  Checker({RoutingOptions::Road::Toll, RoutingOptions::Road::Motorway,
+           RoutingOptions::Road::Dirty});
+  Checker({RoutingOptions::Road::Toll, RoutingOptions::Road::Dirty});
+
+  Checker({RoutingOptions::Road::Toll, RoutingOptions::Road::Ferry,
+           RoutingOptions::Road::Dirty});
+
+  Checker({RoutingOptions::Road::Dirty});
+  Checker({RoutingOptions::Road::Toll});
+  Checker({RoutingOptions::Road::Dirty, RoutingOptions::Road::Motorway});
+  Checker({});
+}
+
+UNIT_CLASS_TEST(RoutingOptionsTests, GetSetTest)
+{
+  RoutingOptions options = CreateOptions({RoutingOptions::Road::Toll,
+                                          RoutingOptions::Road::Motorway,
+                                          RoutingOptions::Road::Dirty});
+
+  RoutingOptions::SaveCarOptionsToSettings(options);
+  RoutingOptions fromSettings = RoutingOptions::LoadCarOptionsFromSettings();
+
+  TEST_EQUAL(options.GetOptions(), fromSettings.GetOptions(), ());
+}
+}  // namespace