prysm-pulse/beacon-chain/cache/committee_fuzz_test.go
terencechain d17996f8b0
Update to V4 🚀 (#12134)
* Update V3 from V4

* Fix build v3 -> v4

* Update ssz

* Update beacon_chain.pb.go

* Fix formatter import

* Update update-mockgen.sh comment to v4

* Fix conflicts. Pass build and tests

* Fix test
2023-03-17 18:52:56 +00:00

57 lines
1.4 KiB
Go

//go:build !fuzz
package cache
import (
"context"
"testing"
fuzz "github.com/google/gofuzz"
"github.com/prysmaticlabs/prysm/v4/testing/assert"
"github.com/prysmaticlabs/prysm/v4/testing/require"
)
func TestCommitteeKeyFuzz_OK(t *testing.T) {
fuzzer := fuzz.NewWithSeed(0)
c := &Committees{}
for i := 0; i < 100000; i++ {
fuzzer.Fuzz(c)
k, err := committeeKeyFn(c)
require.NoError(t, err)
assert.Equal(t, key(c.Seed), k)
}
}
func TestCommitteeCache_FuzzCommitteesByEpoch(t *testing.T) {
cache := NewCommitteesCache()
fuzzer := fuzz.NewWithSeed(0)
c := &Committees{}
for i := 0; i < 100000; i++ {
fuzzer.Fuzz(c)
require.NoError(t, cache.AddCommitteeShuffledList(context.Background(), c))
_, err := cache.Committee(context.Background(), 0, c.Seed, 0)
require.NoError(t, err)
}
assert.Equal(t, maxCommitteesCacheSize, len(cache.CommitteeCache.Keys()), "Incorrect key size")
}
func TestCommitteeCache_FuzzActiveIndices(t *testing.T) {
cache := NewCommitteesCache()
fuzzer := fuzz.NewWithSeed(0)
c := &Committees{}
for i := 0; i < 100000; i++ {
fuzzer.Fuzz(c)
require.NoError(t, cache.AddCommitteeShuffledList(context.Background(), c))
indices, err := cache.ActiveIndices(context.Background(), c.Seed)
require.NoError(t, err)
assert.DeepEqual(t, c.SortedIndices, indices)
}
assert.Equal(t, maxCommitteesCacheSize, len(cache.CommitteeCache.Keys()), "Incorrect key size")
}