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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,78 +1,63 @@ | ||
| package types | ||
| package types_test | ||
|
|
||
| import ( | ||
| "math" | ||
| "math/rand" | ||
| "testing" | ||
|
|
||
| "github.com/babylonlabs-io/babylon/testutil/datagen" | ||
| bbn "github.com/babylonlabs-io/babylon/types" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/babylonlabs-io/babylon/x/btcstaking/types" | ||
|
|
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| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
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| func TestSortFinalityProvidersWithZeroedVotingPower(t *testing.T) { | ||
| tests := []struct { | ||
| name string | ||
| fps []*FinalityProviderDistInfo | ||
| expected []*FinalityProviderDistInfo | ||
| }{ | ||
| { | ||
| name: "Sort by voting power", | ||
| fps: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp1", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| {Addr: "fp2", TotalVotingPower: 200, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {Addr: "fp3", TotalVotingPower: 150, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| }, | ||
| expected: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp2", TotalVotingPower: 200, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {Addr: "fp3", TotalVotingPower: 150, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {Addr: "fp1", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| }, | ||
| }, | ||
| { | ||
| name: "Jailed and non-timestamped providers at the end", | ||
| fps: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp1", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x04}}, | ||
| {Addr: "fp2", TotalVotingPower: 200, IsJailed: true, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {Addr: "fp3", TotalVotingPower: 150, IsJailed: false, IsTimestamped: false, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| {Addr: "fp4", TotalVotingPower: 50, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| }, | ||
| expected: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp1", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x04}}, | ||
| {Addr: "fp4", TotalVotingPower: 50, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {Addr: "fp2", TotalVotingPower: 200, IsJailed: true, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {Addr: "fp3", TotalVotingPower: 150, IsJailed: false, IsTimestamped: false, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| }, | ||
| }, | ||
| { | ||
| name: "Equal voting power, sort by BTC public key", | ||
| fps: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp1", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| {Addr: "fp2", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {Addr: "fp3", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| }, | ||
| expected: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp2", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {Addr: "fp3", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {Addr: "fp1", TotalVotingPower: 100, IsJailed: false, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| }, | ||
| }, | ||
| { | ||
| name: "Zeroed voting power, sort by BTC public key", | ||
| fps: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp1", TotalVotingPower: 200, IsJailed: true, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| {Addr: "fp2", TotalVotingPower: 150, IsJailed: false, IsTimestamped: false, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {Addr: "fp3", TotalVotingPower: 100, IsJailed: true, IsTimestamped: false, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| }, | ||
| expected: []*FinalityProviderDistInfo{ | ||
| {Addr: "fp2", TotalVotingPower: 150, IsJailed: false, IsTimestamped: false, BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {Addr: "fp3", TotalVotingPower: 100, IsJailed: true, IsTimestamped: false, BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {Addr: "fp1", TotalVotingPower: 200, IsJailed: true, IsTimestamped: true, BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| }, | ||
| }, | ||
| } | ||
| func FuzzSortingDeterminism(f *testing.F) { | ||
| datagen.AddRandomSeedsToFuzzer(f, 500) | ||
| f.Fuzz(func(t *testing.T, seed int64) { | ||
| r := rand.New(rand.NewSource(seed)) | ||
| max_vp := math.MaxUint32 | ||
|
|
||
| vp0 := datagen.RandomInt(r, max_vp) + 10 | ||
| vp1 := datagen.RandomInt(r, max_vp) + 10 | ||
| vp2 := datagen.RandomInt(r, max_vp) + 10 | ||
| vp3 := datagen.RandomInt(r, max_vp) + 10 | ||
| vp4 := datagen.RandomInt(r, max_vp) + 10 | ||
|
|
||
| fpsWithMeta := []*types.FinalityProviderDistInfo{ | ||
| {TotalVotingPower: vp0, IsJailed: false, IsTimestamped: true, Addr: "addr0", BtcPk: &bbn.BIP340PubKey{0x00}}, | ||
| {TotalVotingPower: vp1, IsJailed: false, IsTimestamped: true, Addr: "addr1", BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {TotalVotingPower: vp2, IsJailed: false, IsTimestamped: true, Addr: "addr2", BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {TotalVotingPower: vp3, IsJailed: false, IsTimestamped: true, Addr: "addr3", BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| {TotalVotingPower: vp4, IsJailed: false, IsTimestamped: true, Addr: "addr4", BtcPk: &bbn.BIP340PubKey{0x04}}, | ||
| } | ||
| jailedIdx1 := datagen.RandomInt(r, len(fpsWithMeta)) | ||
| jailedIdx2 := datagen.RandomIntOtherThan(r, int(jailedIdx1), len(fpsWithMeta)) | ||
|
|
||
| fpsWithMeta[jailedIdx1].IsJailed = true | ||
| fpsWithMeta[jailedIdx1].IsTimestamped = false | ||
| fpsWithMeta[jailedIdx2].IsJailed = true | ||
| fpsWithMeta[jailedIdx2].IsTimestamped = false | ||
|
|
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| fpsWithMeta1 := []*types.FinalityProviderDistInfo{ | ||
| {TotalVotingPower: vp0, IsJailed: false, IsTimestamped: true, Addr: "addr0", BtcPk: &bbn.BIP340PubKey{0x00}}, | ||
| {TotalVotingPower: vp1, IsJailed: false, IsTimestamped: true, Addr: "addr1", BtcPk: &bbn.BIP340PubKey{0x01}}, | ||
| {TotalVotingPower: vp2, IsJailed: false, IsTimestamped: true, Addr: "addr2", BtcPk: &bbn.BIP340PubKey{0x02}}, | ||
| {TotalVotingPower: vp3, IsJailed: false, IsTimestamped: true, Addr: "addr3", BtcPk: &bbn.BIP340PubKey{0x03}}, | ||
| {TotalVotingPower: vp4, IsJailed: false, IsTimestamped: true, Addr: "addr4", BtcPk: &bbn.BIP340PubKey{0x04}}, | ||
| } | ||
|
|
||
| fpsWithMeta1[jailedIdx1].IsJailed = true | ||
| fpsWithMeta1[jailedIdx1].IsTimestamped = false | ||
| fpsWithMeta1[jailedIdx2].IsJailed = true | ||
| fpsWithMeta1[jailedIdx2].IsTimestamped = false | ||
|
|
||
| types.SortFinalityProvidersWithZeroedVotingPower(fpsWithMeta) | ||
| types.SortFinalityProvidersWithZeroedVotingPower(fpsWithMeta1) | ||
|
|
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| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| SortFinalityProvidersWithZeroedVotingPower(tt.fps) | ||
| assert.Equal(t, tt.expected, tt.fps, "Sorted slice should match expected order") | ||
| }) | ||
| } | ||
| for i := 0; i < len(fpsWithMeta); i++ { | ||
| // our lists should be sorted in same order | ||
| require.Equal(t, fpsWithMeta[i].Addr, fpsWithMeta1[i].Addr) | ||
| } | ||
| }) | ||
| } |