mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2025-01-05 09:14:28 +00:00
d077483577
* v3 import renamings * tidy * fmt * rev * Update beacon-chain/core/epoch/precompute/reward_penalty_test.go * Update beacon-chain/core/helpers/validators_test.go * Update beacon-chain/db/alias.go * Update beacon-chain/db/alias.go * Update beacon-chain/db/alias.go * Update beacon-chain/db/iface/BUILD.bazel * Update beacon-chain/db/kv/kv.go * Update beacon-chain/db/kv/state.go * Update beacon-chain/rpc/prysm/v1alpha1/validator/attester_test.go * Update beacon-chain/rpc/prysm/v1alpha1/validator/attester_test.go * Update beacon-chain/sync/initial-sync/service.go * fix deps * fix bad replacements * fix bad replacements * change back * gohashtree version * fix deps Co-authored-by: Nishant Das <nishdas93@gmail.com> Co-authored-by: Potuz <potuz@prysmaticlabs.com>
463 lines
12 KiB
Go
463 lines
12 KiB
Go
package slots
|
|
|
|
import (
|
|
"math"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/prysmaticlabs/prysm/v3/config/params"
|
|
types "github.com/prysmaticlabs/prysm/v3/consensus-types/primitives"
|
|
"github.com/prysmaticlabs/prysm/v3/testing/assert"
|
|
"github.com/prysmaticlabs/prysm/v3/testing/require"
|
|
prysmTime "github.com/prysmaticlabs/prysm/v3/time"
|
|
)
|
|
|
|
func TestSlotsSinceGenesis(t *testing.T) {
|
|
type args struct {
|
|
genesis time.Time
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
want types.Slot
|
|
}{
|
|
{
|
|
name: "pre-genesis",
|
|
args: args{
|
|
genesis: prysmTime.Now().Add(1 * time.Hour), // 1 hour in the future
|
|
},
|
|
want: 0,
|
|
},
|
|
{
|
|
name: "post-genesis",
|
|
args: args{
|
|
genesis: prysmTime.Now().Add(-5 * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second),
|
|
},
|
|
want: 5,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
if got := SinceGenesis(tt.args.genesis); got != tt.want {
|
|
t.Errorf("SinceGenesis() = %v, want %v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestAbsoluteValueSlotDifference(t *testing.T) {
|
|
type args struct {
|
|
x types.Slot
|
|
y types.Slot
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
want uint64
|
|
}{
|
|
{
|
|
name: "x_<_y",
|
|
args: args{
|
|
x: types.Slot(3),
|
|
y: types.Slot(4),
|
|
},
|
|
want: 1,
|
|
},
|
|
{
|
|
name: "x_>_y",
|
|
args: args{
|
|
x: types.Slot(100),
|
|
y: types.Slot(4),
|
|
},
|
|
want: 96,
|
|
},
|
|
{
|
|
name: "x_==_y",
|
|
args: args{
|
|
x: types.Slot(100),
|
|
y: types.Slot(100),
|
|
},
|
|
want: 0,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
if got := AbsoluteValueSlotDifference(tt.args.x, tt.args.y); got != tt.want {
|
|
t.Errorf("AbsoluteValueSlotDifference() = %v, want %v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestMultiplySlotBy(t *testing.T) {
|
|
type args struct {
|
|
times int64
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
want time.Duration
|
|
}{
|
|
{
|
|
name: "multiply by 1",
|
|
args: args{
|
|
times: 1,
|
|
},
|
|
want: time.Duration(12) * time.Second,
|
|
},
|
|
{
|
|
name: "multiply by 2",
|
|
args: args{
|
|
times: 2,
|
|
},
|
|
want: time.Duration(24) * time.Second,
|
|
},
|
|
{
|
|
name: "multiply by 10",
|
|
args: args{
|
|
times: 10,
|
|
},
|
|
want: time.Duration(120) * time.Second,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
if got := MultiplySlotBy(tt.args.times); got != tt.want {
|
|
t.Errorf("MultiplySlotBy() = %v, want %v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestEpochStartSlot_OK(t *testing.T) {
|
|
tests := []struct {
|
|
epoch types.Epoch
|
|
startSlot types.Slot
|
|
error bool
|
|
}{
|
|
{epoch: 0, startSlot: 0 * params.BeaconConfig().SlotsPerEpoch, error: false},
|
|
{epoch: 1, startSlot: 1 * params.BeaconConfig().SlotsPerEpoch, error: false},
|
|
{epoch: 10, startSlot: 10 * params.BeaconConfig().SlotsPerEpoch, error: false},
|
|
{epoch: 1 << 58, startSlot: 1 << 63, error: false},
|
|
{epoch: 1 << 59, startSlot: 1 << 63, error: true},
|
|
{epoch: 1 << 60, startSlot: 1 << 63, error: true},
|
|
}
|
|
for _, tt := range tests {
|
|
ss, err := EpochStart(tt.epoch)
|
|
if !tt.error {
|
|
require.NoError(t, err)
|
|
assert.Equal(t, tt.startSlot, ss, "EpochStart(%d)", tt.epoch)
|
|
} else {
|
|
require.ErrorContains(t, "start slot calculation overflow", err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestEpochEndSlot_OK(t *testing.T) {
|
|
tests := []struct {
|
|
epoch types.Epoch
|
|
startSlot types.Slot
|
|
error bool
|
|
}{
|
|
{epoch: 0, startSlot: 1*params.BeaconConfig().SlotsPerEpoch - 1, error: false},
|
|
{epoch: 1, startSlot: 2*params.BeaconConfig().SlotsPerEpoch - 1, error: false},
|
|
{epoch: 10, startSlot: 11*params.BeaconConfig().SlotsPerEpoch - 1, error: false},
|
|
{epoch: 1 << 59, startSlot: 1 << 63, error: true},
|
|
{epoch: 1 << 60, startSlot: 1 << 63, error: true},
|
|
{epoch: math.MaxUint64, startSlot: 0, error: true},
|
|
}
|
|
for _, tt := range tests {
|
|
ss, err := EpochEnd(tt.epoch)
|
|
if !tt.error {
|
|
require.NoError(t, err)
|
|
assert.Equal(t, tt.startSlot, ss, "EpochStart(%d)", tt.epoch)
|
|
} else {
|
|
require.ErrorContains(t, "start slot calculation overflow", err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestIsEpochStart(t *testing.T) {
|
|
epochLength := params.BeaconConfig().SlotsPerEpoch
|
|
|
|
tests := []struct {
|
|
slot types.Slot
|
|
result bool
|
|
}{
|
|
{
|
|
slot: epochLength + 1,
|
|
result: false,
|
|
},
|
|
{
|
|
slot: epochLength - 1,
|
|
result: false,
|
|
},
|
|
{
|
|
slot: epochLength,
|
|
result: true,
|
|
},
|
|
{
|
|
slot: epochLength * 2,
|
|
result: true,
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
assert.Equal(t, tt.result, IsEpochStart(tt.slot), "IsEpochStart(%d)", tt.slot)
|
|
}
|
|
}
|
|
|
|
func TestIsEpochEnd(t *testing.T) {
|
|
epochLength := params.BeaconConfig().SlotsPerEpoch
|
|
|
|
tests := []struct {
|
|
slot types.Slot
|
|
result bool
|
|
}{
|
|
{
|
|
slot: epochLength + 1,
|
|
result: false,
|
|
},
|
|
{
|
|
slot: epochLength,
|
|
result: false,
|
|
},
|
|
{
|
|
slot: epochLength - 1,
|
|
result: true,
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
assert.Equal(t, tt.result, IsEpochEnd(tt.slot), "IsEpochEnd(%d)", tt.slot)
|
|
}
|
|
}
|
|
|
|
func TestSlotsSinceEpochStarts(t *testing.T) {
|
|
tests := []struct {
|
|
slots types.Slot
|
|
wantedSlots types.Slot
|
|
}{
|
|
{slots: 0, wantedSlots: 0},
|
|
{slots: 1, wantedSlots: 1},
|
|
{slots: params.BeaconConfig().SlotsPerEpoch - 1, wantedSlots: params.BeaconConfig().SlotsPerEpoch - 1},
|
|
{slots: params.BeaconConfig().SlotsPerEpoch + 1, wantedSlots: 1},
|
|
{slots: 10*params.BeaconConfig().SlotsPerEpoch + 2, wantedSlots: 2},
|
|
}
|
|
for _, tt := range tests {
|
|
assert.Equal(t, tt.wantedSlots, SinceEpochStarts(tt.slots))
|
|
}
|
|
}
|
|
|
|
func TestRoundUpToNearestEpoch_OK(t *testing.T) {
|
|
tests := []struct {
|
|
startSlot types.Slot
|
|
roundedUpSlot types.Slot
|
|
}{
|
|
{startSlot: 0 * params.BeaconConfig().SlotsPerEpoch, roundedUpSlot: 0},
|
|
{startSlot: 1*params.BeaconConfig().SlotsPerEpoch - 10, roundedUpSlot: 1 * params.BeaconConfig().SlotsPerEpoch},
|
|
{startSlot: 10*params.BeaconConfig().SlotsPerEpoch - (params.BeaconConfig().SlotsPerEpoch - 1), roundedUpSlot: 10 * params.BeaconConfig().SlotsPerEpoch},
|
|
}
|
|
for _, tt := range tests {
|
|
assert.Equal(t, tt.roundedUpSlot, RoundUpToNearestEpoch(tt.startSlot), "RoundUpToNearestEpoch(%d)", tt.startSlot)
|
|
}
|
|
}
|
|
|
|
func TestSlotToTime(t *testing.T) {
|
|
type args struct {
|
|
genesisTimeSec uint64
|
|
slot types.Slot
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
want time.Time
|
|
wantedErr string
|
|
}{
|
|
{
|
|
name: "slot_0",
|
|
args: args{
|
|
genesisTimeSec: 0,
|
|
slot: 0,
|
|
},
|
|
want: time.Unix(0, 0),
|
|
},
|
|
{
|
|
name: "slot_1",
|
|
args: args{
|
|
genesisTimeSec: 0,
|
|
slot: 1,
|
|
},
|
|
want: time.Unix(int64(1*params.BeaconConfig().SecondsPerSlot), 0),
|
|
},
|
|
{
|
|
name: "slot_12",
|
|
args: args{
|
|
genesisTimeSec: 500,
|
|
slot: 12,
|
|
},
|
|
want: time.Unix(500+int64(12*params.BeaconConfig().SecondsPerSlot), 0),
|
|
},
|
|
{
|
|
name: "overflow",
|
|
args: args{
|
|
genesisTimeSec: 500,
|
|
slot: math.MaxUint64,
|
|
},
|
|
wantedErr: "is in the far distant future",
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got, err := ToTime(tt.args.genesisTimeSec, tt.args.slot)
|
|
if tt.wantedErr != "" {
|
|
assert.ErrorContains(t, tt.wantedErr, err)
|
|
} else {
|
|
assert.NoError(t, err)
|
|
assert.DeepEqual(t, tt.want, got)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestVerifySlotTime(t *testing.T) {
|
|
type args struct {
|
|
genesisTime int64
|
|
slot types.Slot
|
|
timeTolerance time.Duration
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
wantedErr string
|
|
}{
|
|
{
|
|
name: "Past slot",
|
|
args: args{
|
|
genesisTime: prysmTime.Now().Add(-1 * 5 * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second).Unix(),
|
|
slot: 3,
|
|
},
|
|
},
|
|
{
|
|
name: "within tolerance",
|
|
args: args{
|
|
genesisTime: prysmTime.Now().Add(-1 * 5 * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second).Add(20 * time.Millisecond).Unix(),
|
|
slot: 5,
|
|
},
|
|
},
|
|
{
|
|
name: "future slot",
|
|
args: args{
|
|
genesisTime: prysmTime.Now().Add(-1 * 5 * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second).Unix(),
|
|
slot: 6,
|
|
},
|
|
wantedErr: "could not process slot from the future",
|
|
},
|
|
{
|
|
name: "max future slot",
|
|
args: args{
|
|
genesisTime: prysmTime.Now().Add(-1 * 5 * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second).Unix(),
|
|
slot: types.Slot(MaxSlotBuffer + 6),
|
|
},
|
|
wantedErr: "exceeds max allowed value relative to the local clock",
|
|
},
|
|
{
|
|
name: "evil future slot",
|
|
args: args{
|
|
genesisTime: prysmTime.Now().Add(-1 * 24 * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second).Unix(), // 24 slots in the past
|
|
// Gets multiplied with slot duration, and results in an overflow. Wraps around to a valid time.
|
|
// Lower than max signed int. And chosen specifically to wrap to a valid slot 24
|
|
slot: types.Slot((^uint64(0))/params.BeaconConfig().SecondsPerSlot) + 24,
|
|
},
|
|
wantedErr: "is in the far distant future",
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
err := VerifyTime(uint64(tt.args.genesisTime), tt.args.slot, tt.args.timeTolerance)
|
|
if tt.wantedErr != "" {
|
|
assert.ErrorContains(t, tt.wantedErr, err)
|
|
} else {
|
|
assert.NoError(t, err)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestValidateSlotClock_HandlesBadSlot(t *testing.T) {
|
|
genTime := prysmTime.Now().Add(-1 * time.Duration(MaxSlotBuffer) * time.Duration(params.BeaconConfig().SecondsPerSlot) * time.Second).Unix()
|
|
|
|
assert.NoError(t, ValidateClock(types.Slot(MaxSlotBuffer), uint64(genTime)), "unexpected error validating slot")
|
|
assert.NoError(t, ValidateClock(types.Slot(2*MaxSlotBuffer), uint64(genTime)), "unexpected error validating slot")
|
|
assert.ErrorContains(t, "which exceeds max allowed value relative to the local clock", ValidateClock(types.Slot(2*MaxSlotBuffer+1), uint64(genTime)), "no error from bad slot")
|
|
assert.ErrorContains(t, "which exceeds max allowed value relative to the local clock", ValidateClock(1<<63, uint64(genTime)), "no error from bad slot")
|
|
}
|
|
|
|
func TestPrevSlot(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
slot types.Slot
|
|
want types.Slot
|
|
}{
|
|
{
|
|
name: "no underflow",
|
|
slot: 0,
|
|
want: 0,
|
|
},
|
|
{
|
|
name: "slot 1",
|
|
slot: 1,
|
|
want: 0,
|
|
},
|
|
{
|
|
name: "slot 2",
|
|
slot: 2,
|
|
want: 1,
|
|
},
|
|
{
|
|
name: "max",
|
|
slot: math.MaxUint64,
|
|
want: math.MaxUint64 - 1,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
if got := PrevSlot(tt.slot); got != tt.want {
|
|
t.Errorf("PrevSlot() = %v, want %v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSyncCommitteePeriod(t *testing.T) {
|
|
tests := []struct {
|
|
epoch types.Epoch
|
|
wanted uint64
|
|
}{
|
|
{epoch: 0, wanted: 0},
|
|
{epoch: 0, wanted: 0 / uint64(params.BeaconConfig().EpochsPerSyncCommitteePeriod)},
|
|
{epoch: 1, wanted: 1 / uint64(params.BeaconConfig().EpochsPerSyncCommitteePeriod)},
|
|
{epoch: 1000, wanted: 1000 / uint64(params.BeaconConfig().EpochsPerSyncCommitteePeriod)},
|
|
}
|
|
for _, test := range tests {
|
|
require.Equal(t, test.wanted, SyncCommitteePeriod(test.epoch))
|
|
}
|
|
}
|
|
|
|
func TestSyncCommitteePeriodStartEpoch(t *testing.T) {
|
|
tests := []struct {
|
|
epoch types.Epoch
|
|
wanted types.Epoch
|
|
}{
|
|
{epoch: 0, wanted: 0},
|
|
{epoch: params.BeaconConfig().EpochsPerSyncCommitteePeriod + 1, wanted: params.BeaconConfig().EpochsPerSyncCommitteePeriod},
|
|
{epoch: params.BeaconConfig().EpochsPerSyncCommitteePeriod*2 + 100, wanted: params.BeaconConfig().EpochsPerSyncCommitteePeriod * 2},
|
|
{epoch: params.BeaconConfig().EpochsPerSyncCommitteePeriod*params.BeaconConfig().EpochsPerSyncCommitteePeriod + 1, wanted: params.BeaconConfig().EpochsPerSyncCommitteePeriod * params.BeaconConfig().EpochsPerSyncCommitteePeriod},
|
|
}
|
|
for _, test := range tests {
|
|
e, err := SyncCommitteePeriodStartEpoch(test.epoch)
|
|
require.NoError(t, err)
|
|
require.Equal(t, test.wanted, e)
|
|
}
|
|
}
|