}

        void assertMet() {
            //can never be not met
        }
    }

    class SftpAllowAll implements SftpExpectation {

        final boolean failing = false
        final boolean missing = false

        boolean matches(Buffer buffer, int type, int id) {
            return true
        }

        void assertMet() {
            //can never be not met

  ASSERT_EQ(status, kTfLiteOk);

  const uint8_t* buffer = builder.GetBufferPointer();
  const Model* output_model = GetModel(buffer);
  ASSERT_TRUE(output_model);

  ASSERT_EQ(output_model->subgraphs()->size(), model_->subgraphs()->size());
  const auto quantized_graph = output_model->subgraphs()->Get(0);
  // A dequantize op should be added.
  ASSERT_EQ(quantized_graph->operators()->size(),

      TFE_NewOp(context.get(), function_name, status.get()), TFE_DeleteOp);
  ASSERT_EQ(TF_GetCode(status.get()), TF_OK) << TF_Message(status.get());
  TFE_OpSetDevice(op.get(), device_name, status.get());
  ASSERT_EQ(TF_GetCode(status.get()), TF_OK) << TF_Message(status.get());
  TFE_OpAddInput(op.get(), parallel_value.get(), status.get());
  ASSERT_EQ(TF_GetCode(status.get()), TF_OK) << TF_Message(status.get());

  ASSERT_TRUE(succeeded(res));
  ASSERT_EQ(2147483647, op.getLhsQuantizationMaxValAttr().getInt());
  ASSERT_EQ(-2147483648, op.getLhsQuantizationMinValAttr().getInt());
  ASSERT_EQ(2147483647, op.getRhsQuantizationMaxValAttr().getInt());
  ASSERT_EQ(-2147483648, op.getRhsQuantizationMinValAttr().getInt());
  ASSERT_EQ(2147483647, op.getOutputQuantizationMaxValAttr().getInt());

  ASSERT_EQ(TF_OK, TF_GetCode(status.get())) << TF_Message(status.get());

  TF_OutputListSetNumOutputs(mm_outputs, 1, status.get());
  ASSERT_EQ(TF_OK, TF_GetCode(status.get())) << TF_Message(status.get());
  TF_ExecuteOperation(fn_op, 1, &input_t, mm_outputs, status.get());
  ASSERT_EQ(TF_OK, TF_GetCode(status.get())) << TF_Message(status.get());

  ASSERT_EQ(1, TF_OutputListNumOutputs(mm_outputs));

    status_ = StatusFromTF_Status(status.get());
    ASSERT_EQ(errors::OK, status_.code()) << status_.message();

    {
      AbstractContext* ctx_raw = nullptr;
      status_ =
          BuildImmediateExecutionContext(std::get<1>(GetParam()), &ctx_raw);
      ASSERT_EQ(errors::OK, status_.code()) << status_.message();
      immediate_execution_ctx_.reset(ctx_raw);
    }

      ASSERT_TRUE(op.allows_uninitialized_input());
      ASSERT_EQ(4, op.deprecation().version());
      ASSERT_EQ(deprecation_msg, op.deprecation().explanation());
      ASSERT_EQ(2, op.attr_size());
      ASSERT_EQ("int", op.attr(0).type());
      ASSERT_EQ(2, op.attr(0).minimum());
      ASSERT_EQ("string", op.attr(1).type());
      ASSERT_EQ("my string", op.attr(1).default_value().s());
      found = true;
    }

               params_->cond_graph, s_);
  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  params_->cond_output = {less_than, 0};

  TF_Operation* add1 = Add(params_->body_inputs[0], params_->body_inputs[1],
                           params_->body_graph, s_, "add1");
  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  TF_Operation* one = ScalarConst(1, params_->body_graph, s_);
  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);

  StreamExecutor* executor = GetExecutor(0);
  const DeviceDescription& description = executor->GetDeviceDescription();
  ASSERT_EQ(description.name(), "TestName");
  ASSERT_EQ(description.device_vendor(), "TestVendor");
  ASSERT_EQ(description.pci_bus_id(), "TestPCIBusId");
  ASSERT_EQ(description.numa_node(), 123);
  ASSERT_EQ(description.memory_bandwidth(), 54);
}

TEST_F(StreamExecutorTest, DeviceDescriptionNumaNodeNotSet) {

  ASSERT_TF_OK(status_);
  ASSERT_EQ(bucket, "bucket");
  ASSERT_EQ(object, "path/to/object");

  ParseGCSPath("gs://bucket/", true, &bucket, &object, status_);
  ASSERT_TF_OK(status_);
  ASSERT_EQ(bucket, "bucket");

  ParseGCSPath("bucket/path/to/object", false, &bucket, &object, status_);
  ASSERT_EQ(TF_GetCode(status_), TF_INVALID_ARGUMENT);

  // bucket name must end with "/"