Add IPC tests (umfIpcTest) to the file provider

.github/workflows/reusable_dax.yml

@@ -97,14 +97,14 @@ jobs:
         run: >
           UMF_TESTS_DEVDAX_PATH="/dev/dax${{env.DEVDAX_NAMESPACE}}"
           UMF_TESTS_DEVDAX_SIZE="$(ndctl list --namespace=namespace${{env.DEVDAX_NAMESPACE}} | grep size | cut -d':' -f2 | cut -d',' -f1)"
-          ctest -C ${{matrix.build_type}} -R devdax -V
+          ctest -C ${{matrix.build_type}} -V -R devdax
 
       - name: Run the FSDAX tests
         working-directory: ${{env.BUILD_DIR}}
         run: >
           UMF_TESTS_FSDAX_PATH=${{env.UMF_TESTS_FSDAX_PATH}}
           UMF_TESTS_FSDAX_PATH_2=${{env.UMF_TESTS_FSDAX_PATH_2}}
-          ctest -C ${{matrix.build_type}} -V -R "umf-provider_file_memory|umf_example_dram_and_fsdax|umf-ipc_file_prov_fsdax"
+          ctest -C ${{matrix.build_type}} -V -R "file|fsdax"
 
       # TODO: enable the provider_devdax_memory_ipc test when the IPC tests with the proxy library are fixed
       # see the issue: https://github.com/oneapi-src/unified-memory-framework/issues/864
@@ -114,15 +114,17 @@ jobs:
           LD_PRELOAD=./lib/libumf_proxy.so
           UMF_TESTS_DEVDAX_PATH="/dev/dax${{env.DEVDAX_NAMESPACE}}"
           UMF_TESTS_DEVDAX_SIZE="$(ndctl list --namespace=namespace${{env.DEVDAX_NAMESPACE}} | grep size | cut -d':' -f2 | cut -d',' -f1)"
-          ctest -C ${{matrix.build_type}} -R devdax -E provider_devdax_memory_ipc -V
+          ctest -C ${{matrix.build_type}} -V -R devdax -E provider_devdax_memory_ipc
 
+      # TODO: enable the provider_file_memory_ipc test when the IPC tests with the proxy library are fixed
+      # see the issue: https://github.com/oneapi-src/unified-memory-framework/issues/864
       - name: Run the FSDAX tests with the proxy library
         working-directory: ${{env.BUILD_DIR}}
         run: >
           LD_PRELOAD=./lib/libumf_proxy.so
           UMF_TESTS_FSDAX_PATH=${{env.UMF_TESTS_FSDAX_PATH}}
           UMF_TESTS_FSDAX_PATH_2=${{env.UMF_TESTS_FSDAX_PATH_2}}
-          ctest -C ${{matrix.build_type}} -V -R "umf-provider_file_memory|umf_example_dram_and_fsdax|umf-ipc_file_prov_fsdax"
+          ctest -C ${{matrix.build_type}} -V -R "file|fsdax" -E provider_file_memory_ipc
 
       - name: Check coverage
         if:  ${{ matrix.build_type == 'Debug' }}

.github/workflows/reusable_proxy_lib.yml

@@ -59,9 +59,11 @@ jobs:
       - name: Build UMF
         run: cmake --build ${{env.BUILD_DIR}} -j $(nproc)
 
+      # TODO enable the provider_file_memory_ipc test when the IPC tests with the proxy library are fixed
+      # see the issue: https://github.com/oneapi-src/unified-memory-framework/issues/864
       - name: Run "ctest --output-on-failure" with proxy library
         working-directory: ${{env.BUILD_DIR}}
-        run: LD_PRELOAD=./lib/libumf_proxy.so ctest --output-on-failure
+        run: LD_PRELOAD=./lib/libumf_proxy.so ctest --output-on-failure -E provider_file_memory_ipc
 
       - name: Run "./test/umf_test-memoryPool" with proxy library
         working-directory: ${{env.BUILD_DIR}}

test/CMakeLists.txt

@@ -283,6 +283,10 @@ if(LINUX AND (NOT UMF_DISABLE_HWLOC)) # OS-specific functions are implemented
         NAME provider_file_memory
         SRCS provider_file_memory.cpp
         LIBS ${UMF_UTILS_FOR_TEST})
+    add_umf_test(
+        NAME provider_file_memory_ipc
+        SRCS provider_file_memory_ipc.cpp
+        LIBS ${UMF_UTILS_FOR_TEST} ${LIB_JEMALLOC_POOL})
 
     # This test requires Linux-only file memory provider
     if(UMF_POOL_JEMALLOC_ENABLED)

test/provider_file_memory_ipc.cpp

@@ -0,0 +1,49 @@
+// 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 <umf/memory_provider.h>
+#include <umf/providers/provider_file_memory.h>
+#ifdef UMF_POOL_JEMALLOC_ENABLED
+#include <umf/pools/pool_jemalloc.h>
+#endif
+#ifdef UMF_POOL_SCALABLE_ENABLED
+#include <umf/pools/pool_scalable.h>
+#endif
+
+#include "ipcFixtures.hpp"
+
+using umf_test::test;
+
+#define FILE_PATH ((char *)"tmp_file")
+
+umf_file_memory_provider_params_t get_file_params_shared(char *path) {
+    umf_file_memory_provider_params_t file_params =
+        umfFileMemoryProviderParamsDefault(path);
+    file_params.visibility = UMF_MEM_MAP_SHARED;
+    return file_params;
+}
+
+umf_file_memory_provider_params_t file_params_shared =
+    get_file_params_shared(FILE_PATH);
+
+HostMemoryAccessor hostAccessor;
+
+static std::vector<ipcTestParams> ipcManyPoolsTestParamsList = {
+// TODO: enable it when sizes of allocations in ipcFixtures.hpp are fixed
+//    {umfProxyPoolOps(), nullptr, umfFileMemoryProviderOps(),
+//     &file_params_shared, &hostAccessor, true},
+#ifdef UMF_POOL_JEMALLOC_ENABLED
+    {umfJemallocPoolOps(), nullptr, umfFileMemoryProviderOps(),
+     &file_params_shared, &hostAccessor, false},
+#endif
+#ifdef UMF_POOL_SCALABLE_ENABLED
+    {umfScalablePoolOps(), nullptr, umfFileMemoryProviderOps(),
+     &file_params_shared, &hostAccessor, false},
+#endif
+};
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(umfIpcTest);
+
+INSTANTIATE_TEST_SUITE_P(FileProviderDifferentPoolsTest, umfIpcTest,
+                         ::testing::ValuesIn(ipcManyPoolsTestParamsList));

test/supp/drd-umf_test-provider_file_memory_ipc.supp

@@ -0,0 +1,7 @@
+{
+   Conditional variable destruction false-positive
+   drd:CondErr
+   ...
+   fun:pthread_cond_destroy@*
+   ...
+}