// Copyright 2019 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 oracles_test import ( "testing" "time" . "github.com/pingcap/check" "github.com/pingcap/tidb/store/tikv/oracle" "github.com/pingcap/tidb/store/tikv/oracle/oracles" ) func TestT(t *testing.T) { TestingT(t) } func TestPDOracle_UntilExpired(t *testing.T) { lockAfter, lockExp := 10, 15 o := oracles.NewEmptyPDOracle() start := time.Now() oracles.SetEmptyPDOracleLastTs(o, oracle.ComposeTS(oracle.GetPhysical(start), 0)) lockTs := oracle.ComposeTS(oracle.GetPhysical(start.Add(time.Duration(lockAfter)*time.Millisecond)), 1) waitTs := o.UntilExpired(lockTs, uint64(lockExp)) if waitTs != int64(lockAfter+lockExp) { t.Errorf("waitTs shoulb be %d but got %d", int64(lockAfter+lockExp), waitTs) } }