/*
 * Copyright (c) 2022, NVIDIA CORPORATION.  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.
 */

package nvml

import (
	"fmt"
	"testing"

	"github.com/stretchr/testify/require"
)

func TestReturnErrorString(t *testing.T) {
	testCases := []struct {
		in  Return
		out string
	}{
		{
			SUCCESS,
			"SUCCESS",
		},
		{
			Return(1024),
			"Unknown return value: 1024",
		},
	}

	for _, tc := range testCases {
		t.Run(fmt.Sprintf("%d", tc.in), func(t *testing.T) {
			out := tc.in.Error()
			require.Equal(t, out, tc.out)
		})
	}
}