github.com/whtcorpsinc/milevadb-prod@v0.0.0-20211104133533-f57f4be3b597/causetstore/milevadb-server/einsteindb/test_util.go (about) 1 // Copyright 2020 WHTCORPS INC, Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // See the License for the specific language governing permissions and 12 // limitations under the License. 13 14 package einsteindb 15 16 import ( 17 "github.com/einsteindb/fidel/client" 18 "github.com/google/uuid" 19 "github.com/whtcorpsinc/errors" 20 "github.com/whtcorpsinc/milevadb/ekv" 21 ) 22 23 // NewTestEinsteinDBStore creates a test causetstore with Option 24 func NewTestEinsteinDBStore(client Client, FIDelClient fidel.Client, clientHijack func(Client) Client, FIDelClientHijack func(fidel.Client) fidel.Client, txnLocalLatches uint) (ekv.CausetStorage, error) { 25 if clientHijack != nil { 26 client = clientHijack(client) 27 } 28 29 FIDelCli := fidel.Client(&codecFIDelClient{FIDelClient}) 30 if FIDelClientHijack != nil { 31 FIDelCli = FIDelClientHijack(FIDelCli) 32 } 33 34 // Make sure the uuid is unique. 35 uid := uuid.New().String() 36 spekv := NewMockSafePointKV() 37 einsteindbStore, err := newEinsteinDBStore(uid, FIDelCli, spekv, client, false, nil) 38 39 if txnLocalLatches > 0 { 40 einsteindbStore.EnableTxnLocalLatches(txnLocalLatches) 41 } 42 43 einsteindbStore.mock = true 44 return einsteindbStore, errors.Trace(err) 45 }