// Copyright 2026 TiKV Project Authors.
//
// 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 command

import (
	"encoding/hex"
	"testing"

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

func TestMakeKeyspaceRegionRange(t *testing.T) {
	startKey, endKey := makeKeyspaceRegionRange(0xffffff)
	require.Equal(t, "78ffffff00000000fb", hex.EncodeToString(startKey))
	require.Equal(t, "7900000000000000fb", hex.EncodeToString(endKey))
}