Simple IPC not supported tests

Author: staniewzki

test/CMakeLists.txt

@@ -379,6 +379,8 @@ endif()
 
 add_umf_test(NAME ipc SRCS ipcAPI.cpp)
 
+add_umf_test(NAME ipc_negative SRCS ipc_negative.cpp)
+
 function(add_umf_ipc_test)
     # Parameters: * TEST - a name of the test * SRC_DIR - source files directory
     # path

test/ipc_negative.cpp

@@ -0,0 +1,49 @@
+#include "base.hpp"
+#include "pool_null.h"
+#include "provider_null.h"
+
+#include <umf/ipc.h>
+#include <umf/memory_pool.h>
+#include <umf/memory_provider.h>
+
+struct IpcNotSupported : umf_test::test {
+  protected:
+    void SetUp() override {
+        umf_memory_provider_ops_t provider_ops = UMF_NULL_PROVIDER_OPS;
+        provider_ops.ipc.get_ipc_handle_size = nullptr;
+        provider_ops.ipc.get_ipc_handle = nullptr;
+        provider_ops.ipc.open_ipc_handle = nullptr;
+        provider_ops.ipc.put_ipc_handle = nullptr;
+        provider_ops.ipc.close_ipc_handle = nullptr;
+
+        umf_result_t ret;
+        ret = umfMemoryProviderCreate(&provider_ops, nullptr, &provider);
+        ASSERT_EQ(ret, UMF_RESULT_SUCCESS);
+
+        ret = umfPoolCreate(&UMF_NULL_POOL_OPS, provider, nullptr,
+                            UMF_POOL_CREATE_FLAG_OWN_PROVIDER, &pool);
+        ASSERT_EQ(ret, UMF_RESULT_SUCCESS);
+    }
+
+    umf_memory_provider_handle_t provider;
+    umf_memory_pool_handle_t pool;
+};
+
+TEST_F(IpcNotSupported, GetIPCHandleSizeNotSupported) {
+    size_t size;
+    auto ret = umfPoolGetIPCHandleSize(pool, &size);
+    EXPECT_EQ(ret, UMF_RESULT_ERROR_NOT_SUPPORTED);
+}
+
+TEST_F(IpcNotSupported, OpenIPCHandleNotSupported) {
+    umf_ipc_handle_t ipc_handle = {};
+    void *ptr;
+    auto ret = umfOpenIPCHandle(pool, ipc_handle, &ptr);
+    EXPECT_EQ(ret, UMF_RESULT_ERROR_NOT_SUPPORTED);
+}
+
+TEST_F(IpcNotSupported, CloseIPCHandleInvalid) {
+    int local_var;
+    auto ret = umfCloseIPCHandle(&local_var);
+    EXPECT_EQ(ret, UMF_RESULT_ERROR_INVALID_ARGUMENT);
+}