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// 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 mockstore
import (
"testing"
. "github.com/pingcap/check"
"github.com/pingcap/tidb/config"
)
func TestT(t *testing.T) {
TestingT(t)
}
type testSuite struct{}
func (s testSuite) SetUpSuite(c *C) {}
var _ = Suite(testSuite{})
func (s testSuite) TestConfig(c *C) {
config.UpdateGlobal(func(conf *config.Config) {
conf.TxnLocalLatches = config.TxnLocalLatches{
Enabled: true,
Capacity: 10240,
}
})
type LatchEnableChecker interface {
IsLatchEnabled() bool
}
var driver MockDriver
store, err := driver.Open("mocktikv://")
c.Assert(err, IsNil)
c.Assert(store.(LatchEnableChecker).IsLatchEnabled(), IsTrue)
store.Close()
config.UpdateGlobal(func(conf *config.Config) {
conf.TxnLocalLatches = config.TxnLocalLatches{
Enabled: false,
Capacity: 10240,
}
})
store, err = driver.Open("mocktikv://")
c.Assert(err, IsNil)
c.Assert(store.(LatchEnableChecker).IsLatchEnabled(), IsFalse)
store.Close()
store, err = driver.Open(":")
c.Assert(err, NotNil)
if store != nil {
store.Close()
}
store, err = driver.Open("faketikv://")
c.Assert(err, NotNil)
if store != nil {
store.Close()
}
}