Tests: Added HypercubeStorageTest.cpp

tests/CMakeLists.txt

@@ -5,3 +5,4 @@ add_subdirectory(./utils/)
 include(GoogleTest)
 add_subdirectory(./src/)
 add_subdirectory(./src/World/)
+add_subdirectory(./src/Renderer/)

tests/src/Renderer/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_executable(CellntaRendererTests
+  ./Main.cpp
+  ./HypercubeStorageTest.cpp
+)
+
+target_link_libraries(CellntaRendererTests PRIVATE
+  Cellnta::Renderer
+  GTest::gtest_main
+)
+
+gtest_discover_tests(CellntaRendererTests)

tests/src/Renderer/HypercubeStorageTest.cpp

@@ -0,0 +1,22 @@
+#include <gtest/gtest.h>
+
+#include <Cellnta/Renderer/HypercubeStorage.h>
+
+using namespace Cellnta;
+
+TEST(HypercubeStorage, PolygonMode_UniqueFaces) {
+  HypercubeStorage cube;
+  cube.GenerateCube(8, -1.0f, CubeMode::POLYGON);
+
+  int size = cube.GetIndicesSize();
+  const auto* ind = cube.GetIndices();
+
+  for (int i = 0; i < size; i += 6) {
+    for (int j = 0; j < i; j += 6) {
+      ASSERT_FALSE(ind[i + 0] == ind[j + 0] && ind[i + 1] == ind[j + 1] &&
+                   ind[i + 2] == ind[j + 2] && ind[i + 3] == ind[j + 3] &&
+                   ind[i + 4] == ind[j + 4] && ind[i + 5] == ind[j + 5])
+          << "i = '" << i << "', j = '" << j << "'";
+    }
+  }
+}

tests/src/Renderer/Main.cpp

@@ -0,0 +1,12 @@
+#include <gtest/gtest.h>
+#include <Cellnta/Log.h>
+
+int main(int argc, char** argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  Cellnta::Log::InitDefault();
+  Cellnta::Log::GetLogger()->set_level(spdlog::level::trace);
+
+  return RUN_ALL_TESTS();
+}
+
+