delete unused cases, ref bnb-chain#257

j75689 · Mar 24, 2022 · 3d5139f · 3d5139f
1 parent e813cce
commit 3d5139f
Showing 1 changed file with 0 additions and 163 deletions.
diff --git a/miner/worker_test.go b/miner/worker_test.go
@@ -270,169 +270,6 @@ func testGenerateBlockAndImport(t *testing.T, isClique bool) {
 	}
 }
 
-func TestEmptyWorkEthash(t *testing.T) {
-	testEmptyWork(t, ethashChainConfig, ethash.NewFaker())
-}
-func TestEmptyWorkClique(t *testing.T) {
-	testEmptyWork(t, cliqueChainConfig, clique.New(cliqueChainConfig.Clique, rawdb.NewMemoryDatabase()))
-}
-
-func testEmptyWork(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) {
-	defer engine.Close()
-
-	w, _ := newTestWorker(t, chainConfig, engine, rawdb.NewMemoryDatabase(), 0)
-	defer w.close()
-
-	var (
-		taskIndex int
-		taskCh    = make(chan struct{}, 2)
-	)
-	checkEqual := func(t *testing.T, task *task, index int) {
-		// The first empty work without any txs included
-		receiptLen, balance := 0, big.NewInt(0)
-		if index == 1 {
-			// The second full work with 1 tx included
-			receiptLen, balance = 1, big.NewInt(1000)
-		}
-		if len(task.receipts) != receiptLen {
-			t.Fatalf("receipt number mismatch: have %d, want %d", len(task.receipts), receiptLen)
-		}
-		if task.state.GetBalance(testUserAddress).Cmp(balance) != 0 {
-			t.Fatalf("account balance mismatch: have %d, want %d", task.state.GetBalance(testUserAddress), balance)
-		}
-	}
-	w.newTaskHook = func(task *task) {
-		if task.block.NumberU64() == 1 {
-			checkEqual(t, task, taskIndex)
-			taskIndex += 1
-			taskCh <- struct{}{}
-		}
-	}
-	w.skipSealHook = func(task *task) bool { return true }
-	w.fullTaskHook = func() {
-		time.Sleep(100 * time.Millisecond)
-	}
-	w.start() // Start mining!
-	for i := 0; i < 2; i += 1 {
-		select {
-		case <-taskCh:
-		case <-time.NewTimer(3 * time.Second).C:
-			t.Error("new task timeout")
-		}
-	}
-}
-
-func TestStreamUncleBlock(t *testing.T) {
-	ethash := ethash.NewFaker()
-	defer ethash.Close()
-
-	w, b := newTestWorker(t, ethashChainConfig, ethash, rawdb.NewMemoryDatabase(), 1)
-	defer w.close()
-
-	var taskCh = make(chan struct{})
-
-	taskIndex := 0
-	w.newTaskHook = func(task *task) {
-		if task.block.NumberU64() == 2 {
-			// The first task is an empty task, the second
-			// one has 1 pending tx, the third one has 1 tx
-			// and 1 uncle.
-			if taskIndex == 2 {
-				have := task.block.Header().UncleHash
-				want := types.CalcUncleHash([]*types.Header{b.uncleBlock.Header()})
-				if have != want {
-					t.Errorf("uncle hash mismatch: have %s, want %s", have.Hex(), want.Hex())
-				}
-			}
-			taskCh <- struct{}{}
-			taskIndex += 1
-		}
-	}
-	w.skipSealHook = func(task *task) bool {
-		return true
-	}
-	w.fullTaskHook = func() {
-		time.Sleep(100 * time.Millisecond)
-	}
-	w.start()
-
-	for i := 0; i < 2; i += 1 {
-		select {
-		case <-taskCh:
-		case <-time.NewTimer(time.Second).C:
-			t.Error("new task timeout")
-		}
-	}
-
-	w.postSideBlock(core.ChainSideEvent{Block: b.uncleBlock})
-
-	select {
-	case <-taskCh:
-	case <-time.NewTimer(time.Second).C:
-		t.Error("new task timeout")
-	}
-}
-
-func TestRegenerateMiningBlockEthash(t *testing.T) {
-	testRegenerateMiningBlock(t, ethashChainConfig, ethash.NewFaker())
-}
-
-func TestRegenerateMiningBlockClique(t *testing.T) {
-	testRegenerateMiningBlock(t, cliqueChainConfig, clique.New(cliqueChainConfig.Clique, rawdb.NewMemoryDatabase()))
-}
-
-func testRegenerateMiningBlock(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine) {
-	defer engine.Close()
-
-	w, b := newTestWorker(t, chainConfig, engine, rawdb.NewMemoryDatabase(), 0)
-	defer w.close()
-
-	var taskCh = make(chan struct{}, 3)
-
-	taskIndex := 0
-	w.newTaskHook = func(task *task) {
-		if task.block.NumberU64() == 1 {
-			// The first task is an empty task, the second
-			// one has 1 pending tx, the third one has 2 txs
-			if taskIndex == 2 {
-				receiptLen, balance := 2, big.NewInt(2000)
-				if len(task.receipts) != receiptLen {
-					t.Errorf("receipt number mismatch: have %d, want %d", len(task.receipts), receiptLen)
-				}
-				if task.state.GetBalance(testUserAddress).Cmp(balance) != 0 {
-					t.Errorf("account balance mismatch: have %d, want %d", task.state.GetBalance(testUserAddress), balance)
-				}
-			}
-			taskCh <- struct{}{}
-			taskIndex += 1
-		}
-	}
-	w.skipSealHook = func(task *task) bool {
-		return true
-	}
-	w.fullTaskHook = func() {
-		time.Sleep(100 * time.Millisecond)
-	}
-
-	w.start()
-	// Ignore the first two works
-	for i := 0; i < 2; i += 1 {
-		select {
-		case <-taskCh:
-		case <-time.NewTimer(time.Second).C:
-			t.Error("new task timeout")
-		}
-	}
-	b.txPool.AddLocals(newTxs)
-	time.Sleep(time.Second)
-
-	select {
-	case <-taskCh:
-	case <-time.NewTimer(time.Second).C:
-		t.Error("new task timeout")
-	}
-}
-
 func TestAdjustIntervalEthash(t *testing.T) {
 	testAdjustInterval(t, ethashChainConfig, ethash.NewFaker())
 }