// Copyright 2018 PingCAP, Inc.
//
// 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,
// See the License for the specific language governing permissions and
// limitations under the License.

package executor_test

import (
	. "github.com/pingcap/check"
	"github.com/pingcap/tidb/util/testkit"
)

func (s *testSuite) TestAdminCheckIndexRange(c *C) {
	tk := testkit.NewTestKit(c, s.store)
	tk.MustExec("use test")
	tk.MustExec(`drop table if exists check_index_test;`)
	tk.MustExec(`create table check_index_test (a int, b varchar(10), index a_b (a, b), index b (b))`)
	tk.MustExec(`insert check_index_test values (3, "ab"),(2, "cd"),(1, "ef"),(-1, "hi")`)
	result := tk.MustQuery("admin check index check_index_test a_b (2, 4);")
	result.Check(testkit.Rows("1 ef 3", "2 cd 2"))

	result = tk.MustQuery("admin check index check_index_test a_b (3, 5);")
	result.Check(testkit.Rows("-1 hi 4", "1 ef 3"))

	tk.MustExec("use mysql")
	result = tk.MustQuery("admin check index test.check_index_test a_b (2, 3), (4, 5);")
	result.Check(testkit.Rows("-1 hi 4", "2 cd 2"))
}