mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-22 19:40:37 +00:00
5a66807989
* First take at updating everything to v5 * Patch gRPC gateway to use prysm v5 Fix patch * Update go ssz --------- Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
//go:build ((linux && amd64) || (linux && arm64) || (darwin && amd64) || (darwin && arm64) || (windows && amd64)) && !blst_disabled
|
|
|
|
package blst_test
|
|
|
|
import (
|
|
"bytes"
|
|
"crypto/rand"
|
|
"errors"
|
|
"testing"
|
|
|
|
"github.com/prysmaticlabs/prysm/v5/crypto/bls/blst"
|
|
"github.com/prysmaticlabs/prysm/v5/crypto/bls/common"
|
|
"github.com/prysmaticlabs/prysm/v5/encoding/bytesutil"
|
|
"github.com/prysmaticlabs/prysm/v5/testing/assert"
|
|
"github.com/prysmaticlabs/prysm/v5/testing/require"
|
|
)
|
|
|
|
func TestMarshalUnmarshal(t *testing.T) {
|
|
priv, err := blst.RandKey()
|
|
require.NoError(t, err)
|
|
b := priv.Marshal()
|
|
b32 := bytesutil.ToBytes32(b)
|
|
pk, err := blst.SecretKeyFromBytes(b32[:])
|
|
require.NoError(t, err)
|
|
pk2, err := blst.SecretKeyFromBytes(b32[:])
|
|
require.NoError(t, err)
|
|
assert.DeepEqual(t, pk.Marshal(), pk2.Marshal(), "Keys not equal")
|
|
}
|
|
|
|
func TestSecretKeyFromBytes(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
input []byte
|
|
err error
|
|
}{
|
|
{
|
|
name: "Nil",
|
|
err: errors.New("secret key must be 32 bytes"),
|
|
},
|
|
{
|
|
name: "Empty",
|
|
input: []byte{},
|
|
err: errors.New("secret key must be 32 bytes"),
|
|
},
|
|
{
|
|
name: "Short",
|
|
input: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
|
|
err: errors.New("secret key must be 32 bytes"),
|
|
},
|
|
{
|
|
name: "Long",
|
|
input: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
|
|
err: errors.New("secret key must be 32 bytes"),
|
|
},
|
|
{
|
|
name: "Bad",
|
|
input: []byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
|
|
err: common.ErrSecretUnmarshal,
|
|
},
|
|
{
|
|
name: "Good",
|
|
input: []byte{0x25, 0x29, 0x5f, 0x0d, 0x1d, 0x59, 0x2a, 0x90, 0xb3, 0x33, 0xe2, 0x6e, 0x85, 0x14, 0x97, 0x08, 0x20, 0x8e, 0x9f, 0x8e, 0x8b, 0xc1, 0x8f, 0x6c, 0x77, 0xbd, 0x62, 0xf8, 0xad, 0x7a, 0x68, 0x66},
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
res, err := blst.SecretKeyFromBytes(test.input)
|
|
if test.err != nil {
|
|
assert.NotEqual(t, nil, err, "No error returned")
|
|
assert.ErrorContains(t, test.err.Error(), err, "Unexpected error returned")
|
|
} else {
|
|
assert.NoError(t, err)
|
|
assert.DeepEqual(t, 0, bytes.Compare(res.Marshal(), test.input))
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSerialize(t *testing.T) {
|
|
rk, err := blst.RandKey()
|
|
require.NoError(t, err)
|
|
b := rk.Marshal()
|
|
|
|
_, err = blst.SecretKeyFromBytes(b)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestZeroKey(t *testing.T) {
|
|
// Is Zero
|
|
var zKey [32]byte
|
|
assert.Equal(t, true, blst.IsZero(zKey[:]))
|
|
|
|
// Is Not Zero
|
|
_, err := rand.Read(zKey[:])
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, false, blst.IsZero(zKey[:]))
|
|
}
|