forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-20 10:52:25 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

miner: fix miner test

Browse source
This commit is contained in:
rjl493456442 2020-02-20 14:52:55 +08:00
parent 6f290733c3
commit 8f1377585c
1 changed files with 9 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
miner/worker_test.go
View file

@ -215,12 +215,16 @@ func testGenerateBlockAndImport(t *testing.T, isClique bool) {
chain, _ := core.NewBlockChain(db2, nil, b.chain.Config(), engine, vm.Config{}, nil)
defer chain.Stop()
loopErr := make(chan error)
newBlock := make(chan struct{})
var (
loopErr = make(chan error)
newBlock = make(chan struct{})
subscribe = make(chan struct{})
)
listenNewBlock := func() {
sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
defer sub.Unsubscribe()
subscribe <- struct{}{}
for item := range sub.Chan() {
block := item.Data.(core.NewMinedBlockEvent).Block
_, err := chain.InsertChain([]*types.Block{block})
@ -234,9 +238,11 @@ func testGenerateBlockAndImport(t *testing.T, isClique bool) {
w.skipSealHook = func(task *task) bool {
return len(task.receipts) == 0
}
w.start() // Start mining!
go listenNewBlock()
<-subscribe // Ensure the subscription is created
w.start() // Start mining!
for i := 0; i < 5; i++ {
b.txPool.AddLocal(b.newRandomTx(true))
b.txPool.AddLocal(b.newRandomTx(false))