absl::Status SetPjRtCBufferToTensor(PJRT_Buffer* c_buffer,
                                    xla::PjRtCApiClient* c_api_client,
                                    Tensor* tensor);

absl::StatusOr<xla::PjRtCApiClient*> GetPjRtCApiClient(
    const DeviceType& device_type);

absl::Status ResetPjRtClient(const DeviceType& device_type);

}  // namespace tensorflow

  TF_EXPECT_OK(SetPjRtCBufferToTensor(
      c_buffer, down_cast<xla::PjRtCApiClient*>(pjrt_client.get()), &tensor));
}

TEST(TensorPjRtBufferUtilTest, GetPjRtCApiClientNotFound) {
  EXPECT_THAT(
      GetPjRtCApiClient(tensorflow::DeviceType(DEVICE_CPU)),
      StatusIs(error::NOT_FOUND,
               HasSubstr(absl::StrCat("PjRt client not found for device type ",
                                      DEVICE_CPU))));
}

                                          std::move(buffer)));
  } else {
    av_tensor->SetBuffer(std::move(buffer));
  }
  return absl::OkStatus();
}

absl::StatusOr<xla::PjRtCApiClient*> GetPjRtCApiClient(
    const DeviceType& device_type) {
  TF_ASSIGN_OR_RETURN(tsl::StatusOr<xla::PjRtClient*> pjrt_client,
                      tensorflow::GetPjRtClient(device_type));

}

PJRT_Client* TF_GetPjRtCClient(const char* device_type, TF_Status* status) {
  absl::StatusOr<xla::PjRtCApiClient*> pjrt_c_api_client =
      tensorflow::GetPjRtCApiClient(tensorflow::DeviceType(device_type));
  if (!pjrt_c_api_client.ok()) {
    status->status = pjrt_c_api_client.status();
    return nullptr;
  }
  status->status = absl::OkStatus();