9ec1223f4d
* remove i386 linux tests * test: fix building of tests * return empty logs instead of nil in receipts * keep InitialBaseFee same with geth, so not break a ton of cases * fix eth dir * fix subdir of core * fix subdir of eth * fix cmd/geth dir * fix ethtest by adding UpgradeStatusMsg when handshake * fix ethclient_test.go * fix ethclient/simulated * fix internal * fix graphql * fix consensus * fix accounts * fix log * fix p2p * fix metrics * fix tests dir * fix golangci-lint --------- Co-authored-by: Matus Kysel <matus.kysel@bnbchain.org>
483 lines
13 KiB
Go
483 lines
13 KiB
Go
// Copyright 2021 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package rawdb
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"fmt"
|
|
"math/big"
|
|
"math/rand"
|
|
"os"
|
|
"path"
|
|
"sync"
|
|
"testing"
|
|
|
|
"github.com/ethereum/go-ethereum/ethdb"
|
|
"github.com/ethereum/go-ethereum/rlp"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
var freezerTestTableDef = map[string]bool{"test": true}
|
|
|
|
func TestFreezerModify(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
// Create test data.
|
|
var valuesRaw [][]byte
|
|
var valuesRLP []*big.Int
|
|
for x := 0; x < 100; x++ {
|
|
v := getChunk(256, x)
|
|
valuesRaw = append(valuesRaw, v)
|
|
iv := big.NewInt(int64(x))
|
|
iv = iv.Exp(iv, iv, nil)
|
|
valuesRLP = append(valuesRLP, iv)
|
|
}
|
|
|
|
tables := map[string]bool{"raw": true, "rlp": false}
|
|
f, _ := newFreezerForTesting(t, tables)
|
|
defer f.Close()
|
|
|
|
// Commit test data.
|
|
_, err := f.ModifyAncients(func(op ethdb.AncientWriteOp) error {
|
|
for i := range valuesRaw {
|
|
if err := op.AppendRaw("raw", uint64(i), valuesRaw[i]); err != nil {
|
|
return err
|
|
}
|
|
if err := op.Append("rlp", uint64(i), valuesRLP[i]); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
t.Fatal("ModifyAncients failed:", err)
|
|
}
|
|
|
|
// Dump indexes.
|
|
for _, table := range f.tables {
|
|
t.Log(table.name, "index:", table.dumpIndexString(0, int64(len(valuesRaw))))
|
|
}
|
|
|
|
// Read back test data.
|
|
checkAncientCount(t, f, "raw", uint64(len(valuesRaw)))
|
|
checkAncientCount(t, f, "rlp", uint64(len(valuesRLP)))
|
|
for i := range valuesRaw {
|
|
v, _ := f.Ancient("raw", uint64(i))
|
|
if !bytes.Equal(v, valuesRaw[i]) {
|
|
t.Fatalf("wrong raw value at %d: %x", i, v)
|
|
}
|
|
ivEnc, _ := f.Ancient("rlp", uint64(i))
|
|
want, _ := rlp.EncodeToBytes(valuesRLP[i])
|
|
if !bytes.Equal(ivEnc, want) {
|
|
t.Fatalf("wrong RLP value at %d: %x", i, ivEnc)
|
|
}
|
|
}
|
|
}
|
|
|
|
// This checks that ModifyAncients rolls back freezer updates
|
|
// when the function passed to it returns an error.
|
|
func TestFreezerModifyRollback(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
f, dir := newFreezerForTesting(t, freezerTestTableDef)
|
|
|
|
theError := errors.New("oops")
|
|
_, err := f.ModifyAncients(func(op ethdb.AncientWriteOp) error {
|
|
// Append three items. This creates two files immediately,
|
|
// because the table size limit of the test freezer is 2048.
|
|
require.NoError(t, op.AppendRaw("test", 0, make([]byte, 2048)))
|
|
require.NoError(t, op.AppendRaw("test", 1, make([]byte, 2048)))
|
|
require.NoError(t, op.AppendRaw("test", 2, make([]byte, 2048)))
|
|
return theError
|
|
})
|
|
if err != theError {
|
|
t.Errorf("ModifyAncients returned wrong error %q", err)
|
|
}
|
|
checkAncientCount(t, f, "test", 0)
|
|
f.Close()
|
|
|
|
// Reopen and check that the rolled-back data doesn't reappear.
|
|
tables := map[string]bool{"test": true}
|
|
f2, err := NewFreezer(dir, "", false, 0, 2049, tables)
|
|
if err != nil {
|
|
t.Fatalf("can't reopen freezer after failed ModifyAncients: %v", err)
|
|
}
|
|
defer f2.Close()
|
|
checkAncientCount(t, f2, "test", 0)
|
|
}
|
|
|
|
// This test runs ModifyAncients and Ancient concurrently with each other.
|
|
func TestFreezerConcurrentModifyRetrieve(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
f, _ := newFreezerForTesting(t, freezerTestTableDef)
|
|
defer f.Close()
|
|
|
|
var (
|
|
numReaders = 5
|
|
writeBatchSize = uint64(50)
|
|
written = make(chan uint64, numReaders*6)
|
|
wg sync.WaitGroup
|
|
)
|
|
wg.Add(numReaders + 1)
|
|
|
|
// Launch the writer. It appends 10000 items in batches.
|
|
go func() {
|
|
defer wg.Done()
|
|
defer close(written)
|
|
for item := uint64(0); item < 10000; item += writeBatchSize {
|
|
_, err := f.ModifyAncients(func(op ethdb.AncientWriteOp) error {
|
|
for i := uint64(0); i < writeBatchSize; i++ {
|
|
item := item + i
|
|
value := getChunk(32, int(item))
|
|
if err := op.AppendRaw("test", item, value); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
for i := 0; i < numReaders; i++ {
|
|
written <- item + writeBatchSize
|
|
}
|
|
}
|
|
}()
|
|
|
|
// Launch the readers. They read random items from the freezer up to the
|
|
// current frozen item count.
|
|
for i := 0; i < numReaders; i++ {
|
|
go func() {
|
|
defer wg.Done()
|
|
for frozen := range written {
|
|
for rc := 0; rc < 80; rc++ {
|
|
num := uint64(rand.Intn(int(frozen)))
|
|
value, err := f.Ancient("test", num)
|
|
if err != nil {
|
|
panic(fmt.Errorf("error reading %d (frozen %d): %v", num, frozen, err))
|
|
}
|
|
if !bytes.Equal(value, getChunk(32, int(num))) {
|
|
panic(fmt.Errorf("wrong value at %d", num))
|
|
}
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
wg.Wait()
|
|
}
|
|
|
|
// This test runs ModifyAncients and TruncateHead concurrently with each other.
|
|
func TestFreezerConcurrentModifyTruncate(t *testing.T) {
|
|
f, _ := newFreezerForTesting(t, freezerTestTableDef)
|
|
defer f.Close()
|
|
|
|
var item = make([]byte, 256)
|
|
|
|
for i := 0; i < 10; i++ {
|
|
// First reset and write 100 items.
|
|
if _, err := f.TruncateHead(0); err != nil {
|
|
t.Fatal("truncate failed:", err)
|
|
}
|
|
_, err := f.ModifyAncients(func(op ethdb.AncientWriteOp) error {
|
|
for i := uint64(0); i < 100; i++ {
|
|
if err := op.AppendRaw("test", i, item); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
t.Fatal("modify failed:", err)
|
|
}
|
|
checkAncientCount(t, f, "test", 100)
|
|
|
|
// Now append 100 more items and truncate concurrently.
|
|
var (
|
|
wg sync.WaitGroup
|
|
truncateErr error
|
|
modifyErr error
|
|
)
|
|
wg.Add(3)
|
|
go func() {
|
|
_, modifyErr = f.ModifyAncients(func(op ethdb.AncientWriteOp) error {
|
|
for i := uint64(100); i < 200; i++ {
|
|
if err := op.AppendRaw("test", i, item); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
wg.Done()
|
|
}()
|
|
go func() {
|
|
_, truncateErr = f.TruncateHead(10)
|
|
wg.Done()
|
|
}()
|
|
go func() {
|
|
f.AncientSize("test")
|
|
wg.Done()
|
|
}()
|
|
wg.Wait()
|
|
|
|
// Now check the outcome. If the truncate operation went through first, the append
|
|
// fails, otherwise it succeeds. In either case, the freezer should be positioned
|
|
// at 10 after both operations are done.
|
|
if truncateErr != nil {
|
|
t.Fatal("concurrent truncate failed:", err)
|
|
}
|
|
if !(errors.Is(modifyErr, nil) || errors.Is(modifyErr, errOutOrderInsertion)) {
|
|
t.Fatal("wrong error from concurrent modify:", modifyErr)
|
|
}
|
|
checkAncientCount(t, f, "test", 10)
|
|
}
|
|
}
|
|
|
|
func TestFreezerReadonlyValidate(t *testing.T) {
|
|
tables := map[string]bool{"a": true, "b": true}
|
|
dir := t.TempDir()
|
|
// Open non-readonly freezer and fill individual tables
|
|
// with different amount of data.
|
|
f, err := NewFreezer(dir, "", false, 0, 2049, tables)
|
|
if err != nil {
|
|
t.Fatal("can't open freezer", err)
|
|
}
|
|
var item = make([]byte, 1024)
|
|
aBatch := f.tables["a"].newBatch(0)
|
|
require.NoError(t, aBatch.AppendRaw(0, item))
|
|
require.NoError(t, aBatch.AppendRaw(1, item))
|
|
require.NoError(t, aBatch.AppendRaw(2, item))
|
|
require.NoError(t, aBatch.commit())
|
|
bBatch := f.tables["b"].newBatch(0)
|
|
require.NoError(t, bBatch.AppendRaw(0, item))
|
|
require.NoError(t, bBatch.commit())
|
|
if f.tables["a"].items.Load() != 3 {
|
|
t.Fatalf("unexpected number of items in table")
|
|
}
|
|
if f.tables["b"].items.Load() != 1 {
|
|
t.Fatalf("unexpected number of items in table")
|
|
}
|
|
require.NoError(t, f.Close())
|
|
|
|
// Re-openening as readonly should fail when validating
|
|
// table lengths.
|
|
_, err = NewFreezer(dir, "", true, 0, 2049, tables)
|
|
if err == nil {
|
|
t.Fatal("readonly freezer should fail with differing table lengths")
|
|
}
|
|
}
|
|
|
|
func TestFreezerConcurrentReadonly(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tables := map[string]bool{"a": true}
|
|
dir := t.TempDir()
|
|
|
|
f, err := NewFreezer(dir, "", false, 0, 2049, tables)
|
|
if err != nil {
|
|
t.Fatal("can't open freezer", err)
|
|
}
|
|
var item = make([]byte, 1024)
|
|
batch := f.tables["a"].newBatch(0)
|
|
items := uint64(10)
|
|
for i := uint64(0); i < items; i++ {
|
|
require.NoError(t, batch.AppendRaw(i, item))
|
|
}
|
|
require.NoError(t, batch.commit())
|
|
if loaded := f.tables["a"].items.Load(); loaded != items {
|
|
t.Fatalf("unexpected number of items in table, want: %d, have: %d", items, loaded)
|
|
}
|
|
require.NoError(t, f.Close())
|
|
|
|
var (
|
|
wg sync.WaitGroup
|
|
fs = make([]*Freezer, 5)
|
|
errs = make([]error, 5)
|
|
)
|
|
for i := 0; i < 5; i++ {
|
|
wg.Add(1)
|
|
go func(i int) {
|
|
defer wg.Done()
|
|
|
|
f, err := NewFreezer(dir, "", true, 0, 2049, tables)
|
|
if err == nil {
|
|
fs[i] = f
|
|
} else {
|
|
errs[i] = err
|
|
}
|
|
}(i)
|
|
}
|
|
|
|
wg.Wait()
|
|
|
|
for i := range fs {
|
|
if err := errs[i]; err != nil {
|
|
t.Fatal("failed to open freezer", err)
|
|
}
|
|
require.NoError(t, fs[i].Close())
|
|
}
|
|
}
|
|
|
|
func newFreezerForTesting(t *testing.T, tables map[string]bool) (*Freezer, string) {
|
|
t.Helper()
|
|
|
|
dir := t.TempDir()
|
|
// note: using low max table size here to ensure the tests actually
|
|
// switch between multiple files.
|
|
f, err := NewFreezer(dir, "", false, 0, 2049, tables)
|
|
if err != nil {
|
|
t.Fatal("can't open freezer", err)
|
|
}
|
|
return f, dir
|
|
}
|
|
|
|
// checkAncientCount verifies that the freezer contains n items.
|
|
func checkAncientCount(t *testing.T, f *Freezer, kind string, n uint64) {
|
|
t.Helper()
|
|
|
|
if frozen, _ := f.Ancients(); frozen != n {
|
|
t.Fatalf("Ancients() returned %d, want %d", frozen, n)
|
|
}
|
|
|
|
// Check at index n-1.
|
|
if n > 0 {
|
|
index := n - 1
|
|
if ok, _ := f.HasAncient(kind, index); !ok {
|
|
t.Errorf("HasAncient(%q, %d) returned false unexpectedly", kind, index)
|
|
}
|
|
if _, err := f.Ancient(kind, index); err != nil {
|
|
t.Errorf("Ancient(%q, %d) returned unexpected error %q", kind, index, err)
|
|
}
|
|
}
|
|
|
|
// Check at index n.
|
|
index := n
|
|
if ok, _ := f.HasAncient(kind, index); ok {
|
|
t.Errorf("HasAncient(%q, %d) returned true unexpectedly", kind, index)
|
|
}
|
|
if _, err := f.Ancient(kind, index); err == nil {
|
|
t.Errorf("Ancient(%q, %d) didn't return expected error", kind, index)
|
|
} else if err != errOutOfBounds {
|
|
t.Errorf("Ancient(%q, %d) returned unexpected error %q", kind, index, err)
|
|
}
|
|
}
|
|
|
|
func TestRenameWindows(t *testing.T) {
|
|
var (
|
|
fname = "file.bin"
|
|
fname2 = "file2.bin"
|
|
data = []byte{1, 2, 3, 4}
|
|
data2 = []byte{2, 3, 4, 5}
|
|
data3 = []byte{3, 5, 6, 7}
|
|
dataLen = 4
|
|
)
|
|
|
|
// Create 2 temp dirs
|
|
dir1 := t.TempDir()
|
|
dir2 := t.TempDir()
|
|
|
|
// Create file in dir1 and fill with data
|
|
f, err := os.Create(path.Join(dir1, fname))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
f2, err := os.Create(path.Join(dir1, fname2))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
f3, err := os.Create(path.Join(dir2, fname2))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if _, err := f.Write(data); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if _, err := f2.Write(data2); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if _, err := f3.Write(data3); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := f.Close(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := f2.Close(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := f3.Close(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := os.Rename(f.Name(), path.Join(dir2, fname)); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := os.Rename(f2.Name(), path.Join(dir2, fname2)); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Check file contents
|
|
f, err = os.Open(path.Join(dir2, fname))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer f.Close()
|
|
defer os.Remove(f.Name())
|
|
buf := make([]byte, dataLen)
|
|
if _, err := f.Read(buf); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !bytes.Equal(buf, data) {
|
|
t.Errorf("unexpected file contents. Got %v\n", buf)
|
|
}
|
|
|
|
f, err = os.Open(path.Join(dir2, fname2))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer f.Close()
|
|
defer os.Remove(f.Name())
|
|
if _, err := f.Read(buf); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !bytes.Equal(buf, data2) {
|
|
t.Errorf("unexpected file contents. Got %v\n", buf)
|
|
}
|
|
}
|
|
|
|
func TestFreezerCloseSync(t *testing.T) {
|
|
t.Parallel()
|
|
f, _ := newFreezerForTesting(t, map[string]bool{"a": true, "b": true})
|
|
defer f.Close()
|
|
|
|
// Now, close and sync. This mimics the behaviour if the node is shut down,
|
|
// just as the chain freezer is writing.
|
|
// 1: thread-1: chain treezer writes, via freezeRange (holds lock)
|
|
// 2: thread-2: Close called, waits for write to finish
|
|
// 3: thread-1: finishes writing, releases lock
|
|
// 4: thread-2: obtains lock, completes Close()
|
|
// 5: thread-1: calls f.Sync()
|
|
if err := f.Close(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := f.Sync(); err == nil {
|
|
t.Fatalf("want error, have nil")
|
|
} else if have, want := err.Error(), "[closed closed]"; have != want {
|
|
t.Fatalf("want %v, have %v", have, want)
|
|
}
|
|
}
|