prysm-pulse/shared/keystore/key_test.go
Raul Jordan 281e5d1cfd
Provide Real Keystore to Validator Service for Public/Private Key Access at Runtime (#1570)
* provide validator with real keystore public key

* fmt

* build errors buildkite

* readd imports removed by goimport

* gazelle

* address broken tests

* make reference to filename a param

* fmt

* imports

* gazelle

* os remove all

* Use better Temp storage for tests

* testmain approach to avoid repeating expensive operation for each test

* travis lint

* fix test

* nokeystore in status test

* passing

* fix goimports
2019-02-13 17:49:06 -06:00

107 lines
2.3 KiB
Go

package keystore
import (
"bytes"
"crypto/rand"
"encoding/binary"
"io/ioutil"
"os"
"testing"
"github.com/pborman/uuid"
bls "github.com/prysmaticlabs/go-bls"
"github.com/prysmaticlabs/prysm/shared/testutil"
)
func TestMarshalAndUnmarshal(t *testing.T) {
testID := uuid.NewRandom()
blsKey := &bls.SecretKey{}
blsKey.SetValue(10)
key := &Key{
ID: testID,
PublicKey: blsKey.GetPublicKey(),
SecretKey: blsKey,
}
marshalledObject, err := key.MarshalJSON()
if err != nil {
t.Fatalf("unable to marshall key %v", err)
}
newKey := &Key{
ID: []byte{},
SecretKey: &bls.SecretKey{},
PublicKey: &bls.PublicKey{},
}
err = newKey.UnmarshalJSON(marshalledObject)
if err != nil {
t.Fatalf("unable to unmarshall object %v", err)
}
if !bytes.Equal([]byte(newKey.ID), []byte(testID)) {
t.Fatalf("retrieved id not the same as pre serialized id: %v ", newKey.ID)
}
}
func TestStoreRandomKey(t *testing.T) {
tmpdir := testutil.TempDir()
filedir := tmpdir + "/keystore"
ks := &Store{
keysDirPath: filedir,
scryptN: LightScryptN,
scryptP: LightScryptP,
}
reader := rand.Reader
if err := storeNewRandomKey(ks, reader, "password"); err != nil {
t.Fatalf("storage of random key unsuccessful %v", err)
}
if err := os.RemoveAll(filedir); err != nil {
t.Errorf("unable to remove temporary files %v", err)
}
}
func TestNewKeyFromBLS(t *testing.T) {
blskey := &bls.SecretKey{}
expectedNum := int64(20)
blskey.SetValue(expectedNum)
key := newKeyFromBLS(blskey)
keyBuffer := make([]byte, len(key.SecretKey.LittleEndian()))
binary.LittleEndian.PutUint64(keyBuffer, uint64(expectedNum))
if !bytes.Equal(key.SecretKey.LittleEndian(), keyBuffer) {
t.Fatalf("secret key is not of the expected value %v , %v", key.SecretKey.LittleEndian(), keyBuffer)
}
}
func TestWriteFile(t *testing.T) {
tmpdir := testutil.TempDir()
filedir := tmpdir + "/keystore"
testKeystore := []byte{'t', 'e', 's', 't'}
err := writeKeyFile(filedir, testKeystore)
if err != nil {
t.Fatalf("unable to write file %v", err)
}
keystore, err := ioutil.ReadFile(filedir)
if err != nil {
t.Fatalf("unable to retrieve file %v", err)
}
if !bytes.Equal(keystore, testKeystore) {
t.Fatalf("retrieved keystore is not the same %v", keystore)
}
if err := os.RemoveAll(filedir); err != nil {
t.Errorf("unable to remove temporary files %v", err)
}
}