New cpp folder structure

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

libs/drape/drape_tests/static_texture_tests.cpp

@@ -0,0 +1,35 @@
+#include "testing/testing.hpp"
+
+#include "indexer/map_style.hpp"
+#include "indexer/map_style_reader.hpp"
+
+#include "drape/drape_tests/testing_graphics_context.hpp"
+#include "drape/static_texture.hpp"
+
+#include <string>
+#include <vector>
+
+UNIT_TEST(CheckTrafficArrowTextures)
+{
+  static std::vector<std::string> skinPaths = {"6plus", "mdpi", "hdpi", "xhdpi", "xxhdpi", "xxxhdpi"};
+  static std::vector<MapStyle> styles = {MapStyle::MapStyleDefaultLight,
+                                         MapStyle::MapStyleDefaultDark,
+                                         MapStyle::MapStyleVehicleLight,
+                                         MapStyle::MapStyleVehicleDark};
+
+  TestingGraphicsContext context;
+  for (auto const & style : styles)
+  {
+    GetStyleReader().SetCurrentStyle(style);
+    for (auto const & skinPath : skinPaths)
+    {
+      dp::StaticTexture texture(make_ref(&context), "traffic-arrow.png", skinPath,
+                                dp::TextureFormat::RGBA8, nullptr);
+      TEST(texture.IsLoadingCorrect(), ());
+
+      dp::StaticTexture texture2(make_ref(&context), "area-hatching.png", skinPath,
+                                 dp::TextureFormat::RGBA8, nullptr);
+      TEST(texture2.IsLoadingCorrect(), ());
+    }
+  }
+}