prysm-pulse/beacon-chain/blockchain/service_norace_test.go
terence tsao 031b51e294
Update head on per attestation and minor refactor clean ups (#4786)
* head.go
* Tests
* Tests
* Merge branch 'master' into call-head
* Merge refs/heads/master into call-head
* Merge refs/heads/master into call-head
* Merge refs/heads/master into call-head
* Merge branch 'master' into call-head
* Merge branch 'master' of git+ssh://github.com/prysmaticlabs/prysm into call-head
* Conflict
2020-02-08 02:05:43 +00:00

35 lines
579 B
Go

package blockchain
import (
"context"
"io/ioutil"
"testing"
testDB "github.com/prysmaticlabs/prysm/beacon-chain/db/testing"
"github.com/sirupsen/logrus"
)
func init() {
logrus.SetLevel(logrus.DebugLevel)
logrus.SetOutput(ioutil.Discard)
}
func TestChainService_SaveHead_DataRace(t *testing.T) {
db := testDB.SetupDB(t)
defer testDB.TeardownDB(t, db)
s := &Service{
beaconDB: db,
canonicalRoots: make(map[uint64][]byte),
}
go func() {
s.saveHead(
context.Background(),
[32]byte{},
)
}()
s.saveHead(
context.Background(),
[32]byte{},
)
}