// 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 tikv import ( "context" "errors" . "github.com/pingcap/check" ) type testBackoffSuite struct { OneByOneSuite store *tikvStore } var _ = Suite(&testBackoffSuite{}) func (s *testBackoffSuite) SetUpTest(c *C) { s.store = NewTestStore(c).(*tikvStore) } func (s *testBackoffSuite) TearDownTest(c *C) { s.store.Close() } func (s *testBackoffSuite) TestBackoffWithMax(c *C) { b := NewBackofferWithVars(context.TODO(), 2000, nil) err := b.BackoffWithMaxSleep(boTxnLockFast, 30, errors.New("test")) c.Assert(err, IsNil) c.Assert(b.totalSleep, Equals, 30) }