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// Copyright 2020 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 (
"context"
. "github.com/pingcap/check"
"github.com/pingcap/tidb/executor"
"github.com/pingcap/tidb/session"
"github.com/pingcap/tidb/util/testkit"
)
func (s *inspectionSummarySuite) TestInspectionRules(c *C) {
tk := testkit.NewTestKit(c, s.store)
inspectionCount := len(executor.InspectionRules)
summaryCount := len(executor.InspectionSummaryRules)
var cases = []struct {
sql string
ruleCount int
}{
{
sql: "select * from information_schema.inspection_rules",
ruleCount: inspectionCount + summaryCount,
},
{
sql: "select * from information_schema.inspection_rules where type='inspection'",
ruleCount: inspectionCount,
},
{
sql: "select * from information_schema.inspection_rules where type='summary'",
ruleCount: summaryCount,
},
{
sql: "select * from information_schema.inspection_rules where type='inspection' and type='summary'",
ruleCount: 0,
},
}
for _, ca := range cases {
rs, err := tk.Exec(ca.sql)
c.Assert(err, IsNil)
rules, err := session.ResultSetToStringSlice(context.Background(), tk.Se, rs)
c.Assert(err, IsNil)
c.Assert(len(rules), Equals, ca.ruleCount)
}
}