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4d4c84e014
This will (among others) allow etcd-3.6 to not depend on store_v2 .snap files at all, as WAL + db file will be self-sufficient.
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package walpb
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import (
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"testing"
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"github.com/golang/protobuf/descriptor"
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"go.etcd.io/etcd/raft/v3/raftpb"
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)
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func TestSnapshotMetadataCompatibility(t *testing.T) {
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_, snapshotMetadataMd := descriptor.ForMessage(&raftpb.SnapshotMetadata{})
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_, snapshotMd := descriptor.ForMessage(&Snapshot{})
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if len(snapshotMetadataMd.GetField()) != len(snapshotMd.GetField()) {
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t.Errorf("Different number of fields in raftpb.SnapshotMetadata vs. walpb.Snapshot. " +
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"They are supposed to be in sync.")
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}
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}
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func TestValidateSnapshot(t *testing.T) {
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tests := []struct {
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name string
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snap *Snapshot
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wantErr bool
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}{
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{name: "empty", snap: &Snapshot{}, wantErr: false},
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{name: "invalid", snap: &Snapshot{Index: 5, Term: 3}, wantErr: true},
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{name: "valid", snap: &Snapshot{Index: 5, Term: 3, ConfState: &raftpb.ConfState{Voters: []uint64{0x00cad1}}}, wantErr: false},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if err := ValidateSnapshotForWrite(tt.snap); (err != nil) != tt.wantErr {
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t.Errorf("ValidateSnapshotForWrite() error = %v, wantErr %v", err, tt.wantErr)
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}
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})
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}
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}
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