chore: import upstream snapshot with attribution

test/cpp/fluid/platform/init_phi_test.cc

@@ -0,0 +1,29 @@
+/* Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+#include <gtest/gtest.h>
+
+#include "paddle/extension.h"
+#include "paddle/phi/backends/context_pool.h"
+#include "paddle/phi/common/memory_utils.h"
+
+TEST(InitPhi, InitPhi) {
+  phi::MemoryUtils::Instance().CheckMemoryMethod();
+  phi::MemoryUtils::Instance().InitDevices();
+  ASSERT_EQ(phi::DeviceContextPool::IsInitialized(), true);
+}
+
+int main(int argc, char** argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}