Add test for not implemented CUDA provider

Author: vinser52

test/CMakeLists.txt

@@ -407,6 +407,13 @@ if(UMF_BUILD_GPU_TESTS AND UMF_BUILD_CUDA_PROVIDER)
     endif()
 endif()
 
+if(NOT UMF_BUILD_CUDA_PROVIDER)
+    add_umf_test(
+        NAME provider_cuda_not_impl
+        SRCS providers/provider_cuda_not_impl.cpp
+        LIBS ${UMF_UTILS_FOR_TEST})
+endif()
+
 add_umf_test(
     NAME base_alloc
     SRCS ${BA_SOURCES_FOR_TEST} test_base_alloc.cpp

test/providers/provider_cuda_not_impl.cpp

@@ -0,0 +1,31 @@
+// Copyright (C) 2024 Intel Corporation
+// Under the Apache License v2.0 with LLVM Exceptions. See LICENSE.TXT.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+#include "base.hpp"
+
+#include <umf/providers/provider_cuda.h>
+
+using umf_test::test;
+
+TEST_F(test, cuda_provider_not_implemented) {
+    umf_cuda_memory_provider_params_handle_t hParams = nullptr;
+    umf_result_t result = umfCUDAMemoryProviderParamsCreate(&hParams);
+    ASSERT_EQ(result, UMF_RESULT_ERROR_NOT_SUPPORTED);
+
+    result = umfCUDAMemoryProviderParamsDestroy(hParams);
+    ASSERT_EQ(result, UMF_RESULT_ERROR_NOT_SUPPORTED);
+
+    result = umfCUDAMemoryProviderParamsSetContext(hParams, nullptr);
+    ASSERT_EQ(result, UMF_RESULT_ERROR_NOT_SUPPORTED);
+
+    result = umfCUDAMemoryProviderParamsSetDevice(hParams, 0);
+    ASSERT_EQ(result, UMF_RESULT_ERROR_NOT_SUPPORTED);
+
+    result = umfCUDAMemoryProviderParamsSetMemoryType(hParams,
+                                                      UMF_MEMORY_TYPE_DEVICE);
+    ASSERT_EQ(result, UMF_RESULT_ERROR_NOT_SUPPORTED);
+
+    umf_memory_provider_ops_t *ops = umfCUDAMemoryProviderOps();
+    ASSERT_EQ(ops, nullptr);
+}