1 files changed, 90 insertions, 0 deletions
diff --git a/include/ocl/tests/hpptest.hpp b/include/ocl/tests/hpptest.hpp
new file mode 100644
index 0000000..0c7b4e5
--- /dev/null
+++ b/include/ocl/tests/hpptest.hpp
@@ -0,0 +1,90 @@
+/*
+ * File: tests/hpptest.hpp
+ * Purpose: HPP Test wrapper for the OCL library.
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss, licensed under the Boost Software License.
+ */
+
+#pragma once
+
+#include <io/print.hpp>
+#include <cstdlib>
+
+namespace ocl::hpptest
+{
+	/// @brief Standard termination error handler, called when a test fails.
+	struct standard_terminate final
+	{
+		template <bool stop_execution = true>
+		static void error() noexcept
+		{
+			ocl::io::print("standard_terminate::error, terminating...\n");
+
+			if (stop_execution)
+				std::terminate();
+		}
+	};
+
+	struct posix_terminate final
+	{
+		template <bool stop_execution = true, errno_t args>
+		static void error(errno_t err) noexcept
+		{
+			ocl::io::print("posix_terminate::error: expected=", strerror(args), ", got=", strerror(err), "\n");
+
+			if (stop_execution)
+				std::terminate();
+		}
+	};
+
+	typedef bool condition_type;
+
+	template <condition_type expr = true>
+	consteval inline void must_be()
+	{
+#ifdef OCL_HPPTEST
+		OCL_HPPTEST_ASSERT(expr);
+#endif // _WIN32
+	}
+
+	template <condition_type expect, typename on_fail>
+	inline void must_be(condition_type cond) noexcept
+	{
+		if (cond != expect)
+		{
+			on_fail::template error<true>();
+		}
+	}
+
+	template <errno_t expect = 0>
+	inline void must_be(errno_t ern) noexcept
+	{
+		if (ern != expect)
+		{
+			posix_terminate::error<true, expect>(ern);
+		}
+	}
+
+#ifdef _WIN32
+	struct win32_terminate final
+	{
+		template <bool stop_execution = false>
+		static void error(HRESULT err) noexcept
+		{
+			ocl::io::print("win32_terminate::error: expected=S_OK, got=", err, "\n");
+
+			if (stop_execution)
+				std::terminate();
+		}
+	};
+
+	template <HRESULT expect = S_OK>
+	inline void must_be(HRESULT hr) noexcept
+	{
+		if (hr != expect)
+		{
+			win32_terminate::error<true>(hr);
+		}
+	}
+#endif // _WIN32
+} // namespace ocl::hpptest