basic testing for reference

Bigfoot/Tests/Engine/Asset/Reference.cpp

@@ -0,0 +1,125 @@
+/*********************************************************************
+ * \file   AssetLibrary.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   July 2026
+ *********************************************************************/
+#include <Engine/Asset/AssetLibrary.hpp>
+
+#include <AssetsForTesting/Asset/AssetA.hpp>
+#include <AssetsForTesting/Asset/AssetB.hpp>
+#include <AssetsForTesting/Asset/AssetC.hpp>
+#include <gtest/gtest.h>
+
+namespace Bigfoot
+{
+class HardReferenceFixture: public ::testing::Test
+{
+  protected:
+    void SetUp() override
+    {
+        SetActiveAssetLibrary(&m_library);
+
+        std::ignore = m_library.Insert(&m_containerA);
+    }
+
+    void TearDown() override
+    {
+        SetActiveAssetLibrary(&g_assetLibrary);
+    }
+
+    AssetContainer<AssetA> m_containerA;
+
+    AssetLibrary m_library;
+};
+
+/****************************************************************************************/
+
+TEST_F(HardReferenceFixture, GetUUID_ShouldReturnTheUUID)
+{
+    UUID uuid;
+    HardReference<AssetA> hardRef {uuid};
+
+    EXPECT_EQ(hardRef.GetUUID(), uuid);
+}
+
+/****************************************************************************************/
+
+TEST_F(HardReferenceFixture, Get_ShouldReturnTheAsset)
+{
+    const auto key = m_containerA.Insert();
+    const UUID uuid = m_containerA.Get(key)->GetHeader().uuid;
+
+    HardReference<AssetA> hardRef {uuid};
+
+    EXPECT_EQ(hardRef.Get(), m_containerA.Get(key));
+    EXPECT_EQ(std::as_const(hardRef).Get(), std::as_const(m_containerA).Get(key));
+}
+
+/****************************************************************************************/
+
+TEST_F(HardReferenceFixture, Get_ShouldReturnNullptrIfTheAssetDoesNotExist)
+{
+    UUID uuid;
+    HardReference<AssetA> hardRef {uuid};
+
+    EXPECT_EQ(hardRef.Get(), nullptr);
+    EXPECT_EQ(std::as_const(hardRef).Get(), nullptr);
+}
+
+/****************************************************************************************/
+
+class SoftReferenceFixture: public ::testing::Test
+{
+  protected:
+    void SetUp() override
+    {
+        SetActiveAssetLibrary(&m_library);
+
+        std::ignore = m_library.Insert(&m_containerA);
+    }
+
+    void TearDown() override
+    {
+        SetActiveAssetLibrary(&g_assetLibrary);
+    }
+
+    AssetContainer<AssetA> m_containerA;
+
+    AssetLibrary m_library;
+};
+
+/****************************************************************************************/
+
+TEST_F(SoftReferenceFixture, GetUUID_ShouldReturnTheUUID)
+{
+    UUID uuid;
+    SoftReference<AssetA> hardRef {uuid};
+
+    EXPECT_EQ(hardRef.GetUUID(), uuid);
+}
+
+/****************************************************************************************/
+
+TEST_F(SoftReferenceFixture, Get_ShouldReturnTheAsset)
+{
+    const auto key = m_containerA.Insert();
+    const UUID uuid = m_containerA.Get(key)->GetHeader().uuid;
+
+    SoftReference<AssetA> hardRef {uuid};
+
+    EXPECT_EQ(hardRef.Get(), m_containerA.Get(key));
+    EXPECT_EQ(std::as_const(hardRef).Get(), std::as_const(m_containerA).Get(key));
+}
+
+/****************************************************************************************/
+
+TEST_F(SoftReferenceFixture, Get_ShouldReturnNullptrIfTheAssetDoesNotExist)
+{
+    UUID uuid;
+    SoftReference<AssetA> hardRef {uuid};
+
+    EXPECT_EQ(hardRef.Get(), nullptr);
+    EXPECT_EQ(std::as_const(hardRef).Get(), nullptr);
+}
+}   // namespace Bigfoot