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verify consistent_index in snapshot must be equal to the snapshot index

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Usually the consistent_index should be greater than the index of the
latest snapshot with suffix .snap. But for the snapshot coming from the
leader, the consistent_index should be equal to the snapshot index.
This commit is contained in:
ahrtr
2022-04-26 00:49:48 +08:00
parent 1597219ca7
commit fb2eeb9027
4 changed files with 38 additions and 3 deletions
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11
server/etcdserver/server_test.go
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@ -34,6 +34,7 @@ import (
"go.etcd.io/etcd/client/pkg/v3/fileutil"
"go.etcd.io/etcd/client/pkg/v3/testutil"
"go.etcd.io/etcd/client/pkg/v3/types"
"go.etcd.io/etcd/client/pkg/v3/verify"
"go.etcd.io/etcd/pkg/v3/idutil"
"go.etcd.io/etcd/pkg/v3/pbutil"
"go.etcd.io/etcd/pkg/v3/wait"
@ -1077,6 +1078,11 @@ func TestSnapshot(t *testing.T) {
// TestSnapshotOrdering ensures raft persists snapshot onto disk before
// snapshot db is applied.
func TestSnapshotOrdering(t *testing.T) {
// Ignore the snapshot index verification in unit test, because
// it doesn't follow the e2e applying logic.
revertFunc := verify.DisableVerifications()
defer revertFunc()
lg := zaptest.NewLogger(t)
n := newNopReadyNode()
st := v2store.New()
@ -1229,6 +1235,11 @@ func TestTriggerSnap(t *testing.T) {
// TestConcurrentApplyAndSnapshotV3 will send out snapshots concurrently with
// proposals.
func TestConcurrentApplyAndSnapshotV3(t *testing.T) {
// Ignore the snapshot index verification in unit test, because
// it doesn't follow the e2e applying logic.
revertFunc := verify.DisableVerifications()
defer revertFunc()
lg := zaptest.NewLogger(t)
n := newNopReadyNode()
st := v2store.New()