feat(tests): Display memory allocations and leaks.

Signed-off-by: Axel Nana <[email protected]>

src/Core/Memory.cpp

@@ -118,7 +118,7 @@ namespace SparkyStudios::Audio::Amplitude
 
     void MemoryManager::Initialize(std::unique_ptr<MemoryAllocator> allocator)
     {
-        if (gMemManager == nullptr)
+        if (!IsInitialized())
             gMemManager = new MemoryManager(std::move(allocator));
 
 #if !defined(AM_NO_MEMORY_STATS)

tests/main.cpp

@@ -104,6 +104,27 @@ struct AmTestListener : Catch::EventListenerBase
 
 CATCH_REGISTER_LISTENER(AmTestListener)
 
+#if !defined(AM_NO_MEMORY_STATS)
+static void printMemoryStats()
+{
+    std::vector<eMemoryPoolKind> pools = {
+        eMemoryPoolKind_Amplimix,  eMemoryPoolKind_Codec, eMemoryPoolKind_Engine,  eMemoryPoolKind_Filtering,
+        eMemoryPoolKind_SoundData, eMemoryPoolKind_IO,    eMemoryPoolKind_Default,
+    };
+
+    for (auto&& kind : pools)
+    {
+        const auto& stats = amMemory->GetStats(kind);
+
+        std::cout << "Pool Name - " << MemoryManager::GetMemoryPoolName(kind) << std::endl;
+        std::cout << "    Allocations Count: " << stats.allocCount << std::endl;
+        std::cout << "    Frees Count: " << stats.freeCount << std::endl;
+        std::cout << "    Total Memory used: " << stats.maxMemoryUsed << std::endl;
+        std::cout << std::endl;
+    }
+}
+#endif
+
 int main(int argc, char* argv[])
 {
     ConsoleLogger logger;
@@ -113,6 +134,12 @@ int main(int argc, char* argv[])
 
     const auto res = Catch::Session().run(argc, argv);
 
+#if !defined(AM_NO_MEMORY_STATS)
+    printMemoryStats();
+
+    amLogInfo("%s", amMemory->InspectMemoryLeaks().c_str());
+#endif
+
     MemoryManager::Deinitialize();
 
     return res;