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Make PubKey struct compatible with go-wire.JSONBytes/ReadJSON

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This commit is contained in:
Ethan Frey
2017-03-22 15:59:00 +01:00
parent 66ecd7705f
commit 5b94758d4c
4 changed files with 23 additions and 3 deletions
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20
encode_test.go
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@ -1,12 +1,14 @@
package crypto
import (
"fmt"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
data "github.com/tendermint/go-data"
wire "github.com/tendermint/go-wire"
)
type byter interface {
@ -48,6 +50,18 @@ func checkJSON(t *testing.T, in interface{}, reader interface{}, typ string) {
assert.True(t, strings.Contains(string(js), parts[1]))
}
// make sure go-wire json can still figure this out...
func checkWireJSON(t *testing.T, in interface{}, reader interface{}, typ byte) {
// test to and from binary
var err error
js := wire.JSONBytes(in)
btyp := fmt.Sprintf("[%d,", typ)
assert.True(t, strings.HasPrefix(string(js), btyp), string(js))
wire.ReadJSON(reader, js, &err)
require.Nil(t, err, "%+v", err)
}
func TestKeyEncodings(t *testing.T) {
cases := []struct {
privKey PrivKey
@ -74,6 +88,9 @@ func TestKeyEncodings(t *testing.T) {
priv3 := PrivKey{}
checkJSON(t, tc.privKey, &priv3, tc.keyName)
assert.EqualValues(t, tc.privKey, priv3)
priv4 := PrivKey{}
checkWireJSON(t, tc.privKey, &priv4, tc.keyType)
assert.EqualValues(t, tc.privKey, priv4)
// check (de/en)codings of public key
pubKey := tc.privKey.PubKey()
@ -83,6 +100,9 @@ func TestKeyEncodings(t *testing.T) {
pub3 := PubKey{}
checkJSON(t, pubKey, &pub3, tc.keyName)
assert.EqualValues(t, pubKey, pub3)
pub4 := PubKey{}
checkWireJSON(t, pubKey, &pub4, tc.keyType)
assert.EqualValues(t, pubKey, pub4)
}
}