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package tx
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
crypto "github.com/tendermint/go-crypto"
data "github.com/tendermint/go-wire/data"
"github.com/tendermint/go-crypto/keys/cryptostore"
"github.com/tendermint/go-crypto/keys/storage/memstorage"
)
func TestReader(t *testing.T) {
assert, require := assert.New(t), require.New(t)
algo := crypto.NameEd25519
cstore := cryptostore.New(
cryptostore.SecretBox,
memstorage.New(),
)
type sigs struct{ name, pass string }
u := sigs{"alice", "1234"}
u2 := sigs{"bob", "foobar"}
_, err := cstore.Create(u.name, u.pass, algo)
require.Nil(err, "%+v", err)
_, err = cstore.Create(u2.name, u2.pass, algo)
require.Nil(err, "%+v", err)
cases := []struct {
tx Sig
sigs []sigs
}{
{New([]byte("first")), nil},
{New([]byte("second")), []sigs{u}},
{New([]byte("other")), []sigs{u2}},
{NewMulti([]byte("m-first")), nil},
{NewMulti([]byte("m-second")), []sigs{u}},
{NewMulti([]byte("m-other")), []sigs{u, u2}},
}
for _, tc := range cases {
tx := tc.tx
// make sure json serialization and loading works w/o sigs
var pre Sig
pjs, err := data.ToJSON(tx)
require.Nil(err, "%+v", err)
err = data.FromJSON(pjs, &pre)
require.Nil(err, "%+v", err)
assert.Equal(tx, pre)
for _, s := range tc.sigs {
err = cstore.Sign(s.name, s.pass, tx)
require.Nil(err, "%+v", err)
}
var post Sig
sjs, err := data.ToJSON(tx)
require.Nil(err, "%+v", err)
err = data.FromJSON(sjs, &post)
require.Nil(err, "%+v\n%s", err, string(sjs))
assert.Equal(tx, post)
if len(tc.sigs) > 0 {
assert.NotEqual(pjs, sjs, "%s\n ------ %s", string(pjs), string(sjs))
}
}
}