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path: root/miner/worker_test.go
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-rw-r--r--miner/worker_test.go82
1 files changed, 48 insertions, 34 deletions
diff --git a/miner/worker_test.go b/miner/worker_test.go
index 9f9a3b4a5..6de1177cd 100644
--- a/miner/worker_test.go
+++ b/miner/worker_test.go
@@ -45,8 +45,8 @@ var (
testBankAddress = crypto.PubkeyToAddress(testBankKey.PublicKey)
testBankFunds = big.NewInt(1000000000000000000)
- acc1Key, _ = crypto.GenerateKey()
- acc1Addr = crypto.PubkeyToAddress(acc1Key.PublicKey)
+ testUserKey, _ = crypto.GenerateKey()
+ testUserAddress = crypto.PubkeyToAddress(testUserKey.PublicKey)
// Test transactions
pendingTxs []*types.Transaction
@@ -62,9 +62,9 @@ func init() {
Period: 10,
Epoch: 30000,
}
- tx1, _ := types.SignTx(types.NewTransaction(0, acc1Addr, big.NewInt(1000), params.TxGas, nil, nil), types.HomesteadSigner{}, testBankKey)
+ tx1, _ := types.SignTx(types.NewTransaction(0, testUserAddress, big.NewInt(1000), params.TxGas, nil, nil), types.HomesteadSigner{}, testBankKey)
pendingTxs = append(pendingTxs, tx1)
- tx2, _ := types.SignTx(types.NewTransaction(1, acc1Addr, big.NewInt(1000), params.TxGas, nil, nil), types.HomesteadSigner{}, testBankKey)
+ tx2, _ := types.SignTx(types.NewTransaction(1, testUserAddress, big.NewInt(1000), params.TxGas, nil, nil), types.HomesteadSigner{}, testBankKey)
newTxs = append(newTxs, tx2)
}
@@ -77,7 +77,7 @@ type testWorkerBackend struct {
uncleBlock *types.Block
}
-func newTestWorkerBackend(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) *testWorkerBackend {
+func newTestWorkerBackend(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine, n int) *testWorkerBackend {
var (
db = ethdb.NewMemDatabase()
gspec = core.Genesis{
@@ -92,14 +92,28 @@ func newTestWorkerBackend(t *testing.T, chainConfig *params.ChainConfig, engine
copy(gspec.ExtraData[32:], testBankAddress[:])
case *ethash.Ethash:
default:
- t.Fatal("unexpect consensus engine type")
+ t.Fatalf("unexpected consensus engine type: %T", engine)
}
genesis := gspec.MustCommit(db)
chain, _ := core.NewBlockChain(db, nil, gspec.Config, engine, vm.Config{})
txpool := core.NewTxPool(testTxPoolConfig, chainConfig, chain)
- blocks, _ := core.GenerateChain(chainConfig, genesis, engine, db, 1, func(i int, gen *core.BlockGen) {
- gen.SetCoinbase(acc1Addr)
+
+ // Generate a small n-block chain and an uncle block for it
+ if n > 0 {
+ blocks, _ := core.GenerateChain(chainConfig, genesis, engine, db, n, func(i int, gen *core.BlockGen) {
+ gen.SetCoinbase(testBankAddress)
+ })
+ if _, err := chain.InsertChain(blocks); err != nil {
+ t.Fatalf("failed to insert origin chain: %v", err)
+ }
+ }
+ parent := genesis
+ if n > 0 {
+ parent = chain.GetBlockByHash(chain.CurrentBlock().ParentHash())
+ }
+ blocks, _ := core.GenerateChain(chainConfig, parent, engine, db, 1, func(i int, gen *core.BlockGen) {
+ gen.SetCoinbase(testUserAddress)
})
return &testWorkerBackend{
@@ -116,8 +130,8 @@ func (b *testWorkerBackend) PostChainEvents(events []interface{}) {
b.chain.PostChainEvents(events, nil)
}
-func newTestWorker(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) (*worker, *testWorkerBackend) {
- backend := newTestWorkerBackend(t, chainConfig, engine)
+func newTestWorker(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine, blocks int) (*worker, *testWorkerBackend) {
+ backend := newTestWorkerBackend(t, chainConfig, engine, blocks)
backend.txPool.AddLocals(pendingTxs)
w := newWorker(chainConfig, engine, backend, new(event.TypeMux), time.Second, params.GenesisGasLimit, params.GenesisGasLimit)
w.setEtherbase(testBankAddress)
@@ -134,24 +148,24 @@ func TestPendingStateAndBlockClique(t *testing.T) {
func testPendingStateAndBlock(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) {
defer engine.Close()
- w, b := newTestWorker(t, chainConfig, engine)
+ w, b := newTestWorker(t, chainConfig, engine, 0)
defer w.close()
// Ensure snapshot has been updated.
time.Sleep(100 * time.Millisecond)
block, state := w.pending()
if block.NumberU64() != 1 {
- t.Errorf("block number mismatch, has %d, want %d", block.NumberU64(), 1)
+ t.Errorf("block number mismatch: have %d, want %d", block.NumberU64(), 1)
}
- if balance := state.GetBalance(acc1Addr); balance.Cmp(big.NewInt(1000)) != 0 {
- t.Errorf("account balance mismatch, has %d, want %d", balance, 1000)
+ if balance := state.GetBalance(testUserAddress); balance.Cmp(big.NewInt(1000)) != 0 {
+ t.Errorf("account balance mismatch: have %d, want %d", balance, 1000)
}
b.txPool.AddLocals(newTxs)
// Ensure the new tx events has been processed
time.Sleep(100 * time.Millisecond)
block, state = w.pending()
- if balance := state.GetBalance(acc1Addr); balance.Cmp(big.NewInt(2000)) != 0 {
- t.Errorf("account balance mismatch, has %d, want %d", balance, 2000)
+ if balance := state.GetBalance(testUserAddress); balance.Cmp(big.NewInt(2000)) != 0 {
+ t.Errorf("account balance mismatch: have %d, want %d", balance, 2000)
}
}
@@ -165,7 +179,7 @@ func TestEmptyWorkClique(t *testing.T) {
func testEmptyWork(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) {
defer engine.Close()
- w, _ := newTestWorker(t, chainConfig, engine)
+ w, _ := newTestWorker(t, chainConfig, engine, 0)
defer w.close()
var (
@@ -179,10 +193,10 @@ func testEmptyWork(t *testing.T, chainConfig *params.ChainConfig, engine consens
receiptLen, balance = 1, big.NewInt(1000)
}
if len(task.receipts) != receiptLen {
- t.Errorf("receipt number mismatch has %d, want %d", len(task.receipts), receiptLen)
+ t.Errorf("receipt number mismatch: have %d, want %d", len(task.receipts), receiptLen)
}
- if task.state.GetBalance(acc1Addr).Cmp(balance) != 0 {
- t.Errorf("account balance mismatch has %d, want %d", task.state.GetBalance(acc1Addr), balance)
+ if task.state.GetBalance(testUserAddress).Cmp(balance) != 0 {
+ t.Errorf("account balance mismatch: have %d, want %d", task.state.GetBalance(testUserAddress), balance)
}
}
@@ -219,19 +233,19 @@ func TestStreamUncleBlock(t *testing.T) {
ethash := ethash.NewFaker()
defer ethash.Close()
- w, b := newTestWorker(t, ethashChainConfig, ethash)
+ w, b := newTestWorker(t, ethashChainConfig, ethash, 1)
defer w.close()
var taskCh = make(chan struct{})
taskIndex := 0
w.newTaskHook = func(task *task) {
- if task.block.NumberU64() == 1 {
+ if task.block.NumberU64() == 2 {
if taskIndex == 2 {
- has := task.block.Header().UncleHash
+ have := task.block.Header().UncleHash
want := types.CalcUncleHash([]*types.Header{b.uncleBlock.Header()})
- if has != want {
- t.Errorf("uncle hash mismatch, has %s, want %s", has.Hex(), want.Hex())
+ if have != want {
+ t.Errorf("uncle hash mismatch: have %s, want %s", have.Hex(), want.Hex())
}
}
taskCh <- struct{}{}
@@ -248,12 +262,12 @@ func TestStreamUncleBlock(t *testing.T) {
// Ensure worker has finished initialization
for {
b := w.pendingBlock()
- if b != nil && b.NumberU64() == 1 {
+ if b != nil && b.NumberU64() == 2 {
break
}
}
-
w.start()
+
// Ignore the first two works
for i := 0; i < 2; i += 1 {
select {
@@ -282,7 +296,7 @@ func TestRegenerateMiningBlockClique(t *testing.T) {
func testRegenerateMiningBlock(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) {
defer engine.Close()
- w, b := newTestWorker(t, chainConfig, engine)
+ w, b := newTestWorker(t, chainConfig, engine, 0)
defer w.close()
var taskCh = make(chan struct{})
@@ -293,10 +307,10 @@ func testRegenerateMiningBlock(t *testing.T, chainConfig *params.ChainConfig, en
if taskIndex == 2 {
receiptLen, balance := 2, big.NewInt(2000)
if len(task.receipts) != receiptLen {
- t.Errorf("receipt number mismatch has %d, want %d", len(task.receipts), receiptLen)
+ t.Errorf("receipt number mismatch: have %d, want %d", len(task.receipts), receiptLen)
}
- if task.state.GetBalance(acc1Addr).Cmp(balance) != 0 {
- t.Errorf("account balance mismatch has %d, want %d", task.state.GetBalance(acc1Addr), balance)
+ if task.state.GetBalance(testUserAddress).Cmp(balance) != 0 {
+ t.Errorf("account balance mismatch: have %d, want %d", task.state.GetBalance(testUserAddress), balance)
}
}
taskCh <- struct{}{}
@@ -347,7 +361,7 @@ func TestAdjustIntervalClique(t *testing.T) {
func testAdjustInterval(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) {
defer engine.Close()
- w, _ := newTestWorker(t, chainConfig, engine)
+ w, _ := newTestWorker(t, chainConfig, engine, 0)
defer w.close()
w.skipSealHook = func(task *task) bool {
@@ -387,10 +401,10 @@ func testAdjustInterval(t *testing.T, chainConfig *params.ChainConfig, engine co
// Check interval
if minInterval != wantMinInterval {
- t.Errorf("resubmit min interval mismatch want %s has %s", wantMinInterval, minInterval)
+ t.Errorf("resubmit min interval mismatch: have %v, want %v ", minInterval, wantMinInterval)
}
if recommitInterval != wantRecommitInterval {
- t.Errorf("resubmit interval mismatch want %s has %s", wantRecommitInterval, recommitInterval)
+ t.Errorf("resubmit interval mismatch: have %v, want %v", recommitInterval, wantRecommitInterval)
}
result = append(result, float64(recommitInterval.Nanoseconds()))
index += 1
generated by cgit (git 2.34.1) at 2024-11-12 13:39:22 +0800