prysm-pulse/beacon-chain/execution/block_cache_test.go
Raul Jordan d077483577
Add V3 Suffix to All Prysm Packages (#11083)
* 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>
2022-08-16 12:20:13 +00:00

106 lines
2.8 KiB
Go

package execution
import (
"math/big"
"testing"
"github.com/ethereum/go-ethereum/common"
gethTypes "github.com/ethereum/go-ethereum/core/types"
"github.com/prysmaticlabs/prysm/v3/beacon-chain/execution/types"
"github.com/prysmaticlabs/prysm/v3/testing/assert"
"github.com/prysmaticlabs/prysm/v3/testing/require"
)
func TestHashKeyFn_OK(t *testing.T) {
hInfo := &types.HeaderInfo{
Hash: common.HexToHash("0x0123456"),
}
key, err := hashKeyFn(hInfo)
require.NoError(t, err)
assert.Equal(t, hInfo.Hash.Hex(), key)
}
func TestHashKeyFn_InvalidObj(t *testing.T) {
_, err := hashKeyFn("bad")
assert.Equal(t, ErrNotAHeaderInfo, err)
}
func TestHeightKeyFn_OK(t *testing.T) {
hInfo := &types.HeaderInfo{
Number: big.NewInt(555),
}
key, err := heightKeyFn(hInfo)
require.NoError(t, err)
assert.Equal(t, hInfo.Number.String(), key)
}
func TestHeightKeyFn_InvalidObj(t *testing.T) {
_, err := heightKeyFn("bad")
assert.Equal(t, ErrNotAHeaderInfo, err)
}
func TestBlockCache_byHash(t *testing.T) {
cache := newHeaderCache()
header := &gethTypes.Header{
ParentHash: common.HexToHash("0x12345"),
Number: big.NewInt(55),
}
exists, _, err := cache.HeaderInfoByHash(header.Hash())
require.NoError(t, err)
assert.Equal(t, false, exists, "Expected block info not to exist in empty cache")
err = cache.AddHeader(header)
require.NoError(t, err)
exists, fetchedInfo, err := cache.HeaderInfoByHash(header.Hash())
require.NoError(t, err)
assert.Equal(t, true, exists, "Expected headerInfo to exist")
assert.Equal(t, 0, fetchedInfo.Number.Cmp(header.Number), "Expected fetched info number to be equal")
assert.Equal(t, header.Hash(), fetchedInfo.Hash, "Expected hash to be equal")
}
func TestBlockCache_byHeight(t *testing.T) {
cache := newHeaderCache()
header := &gethTypes.Header{
ParentHash: common.HexToHash("0x12345"),
Number: big.NewInt(55),
}
exists, _, err := cache.HeaderInfoByHeight(header.Number)
require.NoError(t, err)
assert.Equal(t, false, exists, "Expected block info not to exist in empty cache")
err = cache.AddHeader(header)
require.NoError(t, err)
exists, fetchedInfo, err := cache.HeaderInfoByHeight(header.Number)
require.NoError(t, err)
assert.Equal(t, true, exists, "Expected headerInfo to exist")
assert.Equal(t, 0, fetchedInfo.Number.Cmp(header.Number), "Expected fetched info number to be equal")
assert.Equal(t, header.Hash(), fetchedInfo.Hash, "Expected hash to be equal")
}
func TestBlockCache_maxSize(t *testing.T) {
cache := newHeaderCache()
for i := int64(0); i < int64(maxCacheSize+10); i++ {
header := &gethTypes.Header{
Number: big.NewInt(i),
}
err := cache.AddHeader(header)
require.NoError(t, err)
}
assert.Equal(t, int(maxCacheSize), len(cache.hashCache.ListKeys()))
assert.Equal(t, int(maxCacheSize), len(cache.heightCache.ListKeys()))
}