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107 lines
3.6 KiB
107 lines
3.6 KiB
package statesync
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import (
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"encoding/hex"
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"testing"
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"github.com/gogo/protobuf/proto"
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"github.com/stretchr/testify/require"
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ssproto "github.com/tendermint/tendermint/proto/tendermint/statesync"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
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)
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func TestValidateMsg(t *testing.T) {
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testcases := map[string]struct {
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msg proto.Message
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valid bool
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}{
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"nil": {nil, false},
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"unrelated": {&tmproto.Block{}, false},
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"ChunkRequest valid": {&ssproto.ChunkRequest{Height: 1, Format: 1, Index: 1}, true},
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"ChunkRequest 0 height": {&ssproto.ChunkRequest{Height: 0, Format: 1, Index: 1}, false},
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"ChunkRequest 0 format": {&ssproto.ChunkRequest{Height: 1, Format: 0, Index: 1}, true},
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"ChunkRequest 0 chunk": {&ssproto.ChunkRequest{Height: 1, Format: 1, Index: 0}, true},
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"ChunkResponse valid": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 1, Chunk: []byte{1}},
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true},
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"ChunkResponse 0 height": {
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&ssproto.ChunkResponse{Height: 0, Format: 1, Index: 1, Chunk: []byte{1}},
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false},
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"ChunkResponse 0 format": {
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&ssproto.ChunkResponse{Height: 1, Format: 0, Index: 1, Chunk: []byte{1}},
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true},
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"ChunkResponse 0 chunk": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 0, Chunk: []byte{1}},
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true},
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"ChunkResponse empty body": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 1, Chunk: []byte{}},
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true},
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"ChunkResponse nil body": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 1, Chunk: nil},
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false},
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"ChunkResponse missing": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 1, Missing: true},
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true},
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"ChunkResponse missing with empty": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 1, Missing: true, Chunk: []byte{}},
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true},
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"ChunkResponse missing with body": {
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&ssproto.ChunkResponse{Height: 1, Format: 1, Index: 1, Missing: true, Chunk: []byte{1}},
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false},
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"SnapshotsRequest valid": {&ssproto.SnapshotsRequest{}, true},
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"SnapshotsResponse valid": {
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&ssproto.SnapshotsResponse{Height: 1, Format: 1, Chunks: 2, Hash: []byte{1}},
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true},
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"SnapshotsResponse 0 height": {
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&ssproto.SnapshotsResponse{Height: 0, Format: 1, Chunks: 2, Hash: []byte{1}},
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false},
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"SnapshotsResponse 0 format": {
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&ssproto.SnapshotsResponse{Height: 1, Format: 0, Chunks: 2, Hash: []byte{1}},
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true},
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"SnapshotsResponse 0 chunks": {
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&ssproto.SnapshotsResponse{Height: 1, Format: 1, Hash: []byte{1}},
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false},
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"SnapshotsResponse no hash": {
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&ssproto.SnapshotsResponse{Height: 1, Format: 1, Chunks: 2, Hash: []byte{}},
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false},
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}
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for name, tc := range testcases {
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tc := tc
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t.Run(name, func(t *testing.T) {
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err := validateMsg(tc.msg)
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if tc.valid {
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require.NoError(t, err)
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} else {
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require.Error(t, err)
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}
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})
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}
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}
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//nolint:lll // ignore line length
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func TestStateSyncVectors(t *testing.T) {
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testCases := []struct {
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testName string
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msg proto.Message
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expBytes string
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}{
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{"SnapshotsRequest", &ssproto.SnapshotsRequest{}, "0a00"},
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{"SnapshotsResponse", &ssproto.SnapshotsResponse{Height: 1, Format: 2, Chunks: 3, Hash: []byte("chuck hash"), Metadata: []byte("snapshot metadata")}, "1225080110021803220a636875636b20686173682a11736e617073686f74206d65746164617461"},
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{"ChunkRequest", &ssproto.ChunkRequest{Height: 1, Format: 2, Index: 3}, "1a06080110021803"},
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{"ChunkResponse", &ssproto.ChunkResponse{Height: 1, Format: 2, Index: 3, Chunk: []byte("it's a chunk")}, "2214080110021803220c697427732061206368756e6b"},
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}
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for _, tc := range testCases {
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tc := tc
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bz := mustEncodeMsg(tc.msg)
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require.Equal(t, tc.expBytes, hex.EncodeToString(bz), tc.testName)
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}
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}
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