prysm-pulse/beacon-chain/state/v1/getters_validator_test.go
Preston Van Loon 412ddbb29e
beacon-chain/state/v1: ReadOnlyValidator wrapper constructor method (#9221)
* Introduce changes from Altair hf1 branch

* go pkg viz changes

* Fix test

* goimports for some reason

* Use a more safe method of wrapping validators with regards to nil validators. Add basic tests for this wrapped validator

* Use a more safe method of wrapping validators with regards to nil validators. Add basic tests for this wrapped validator

* Panic fixes

* Fix tests

* remove nil validator test as it is no longer possible

* goimports for some reason

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2021-07-19 18:26:39 +00:00

21 lines
550 B
Go

package v1_test
import (
"testing"
v1 "github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
"github.com/prysmaticlabs/prysm/shared/testutil/assert"
"github.com/prysmaticlabs/prysm/shared/testutil/require"
)
func TestBeaconState_ValidatorAtIndexReadOnly_HandlesNilSlice(t *testing.T) {
st, err := v1.InitializeFromProtoUnsafe(&pb.BeaconState{
Validators: nil,
})
require.NoError(t, err)
_, err = st.ValidatorAtIndexReadOnly(0)
assert.Equal(t, v1.ErrNilValidatorsInState, err)
}