neo-go/pkg/crypto/keys/publickey_test.go

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package keys
import (
"encoding/hex"
"testing"
"github.com/CityOfZion/neo-go/pkg/io"
"github.com/stretchr/testify/assert"
)
func TestEncodeDecodeInfinity(t *testing.T) {
key := &PublicKey{}
buf := io.NewBufBinWriter()
key.EncodeBinary(buf.BinWriter)
assert.Nil(t, buf.Err)
b := buf.Bytes()
assert.Equal(t, 1, len(b))
keyDecode := &PublicKey{}
assert.Nil(t, keyDecode.DecodeBytes(b))
assert.Equal(t, []byte{0x00}, keyDecode.Bytes())
}
func TestEncodeDecodePublicKey(t *testing.T) {
for i := 0; i < 4; i++ {
k, err := NewPrivateKey()
assert.Nil(t, err)
p := k.PublicKey()
buf := io.NewBufBinWriter()
p.EncodeBinary(buf.BinWriter)
assert.Nil(t, buf.Err)
b := buf.Bytes()
pDecode := &PublicKey{}
assert.Nil(t, pDecode.DecodeBytes(b))
assert.Equal(t, p.X, pDecode.X)
}
}
func TestDecodeFromString(t *testing.T) {
str := "03b209fd4f53a7170ea4444e0cb0a6bb6a53c2bd016926989cf85f9b0fba17a70c"
pubKey, err := NewPublicKeyFromString(str)
assert.Nil(t, err)
assert.Equal(t, str, hex.EncodeToString(pubKey.Bytes()))
}
func TestPubkeyToAddress(t *testing.T) {
pubKey, err := NewPublicKeyFromString("031ee4e73a17d8f76dc02532e2620bcb12425b33c0c9f9694cc2caa8226b68cad4")
assert.Nil(t, err)
actual := pubKey.Address()
expected := "AUpGsNCHzSimeMRVPQfhwrVdiUp8Q2N2Qx"
assert.Equal(t, expected, actual)
}