neo-go/pkg/smartcontract/context/item_test.go

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package context
import (
"encoding/hex"
"testing"
"github.com/nspcc-dev/neo-go/internal/random"
"github.com/nspcc-dev/neo-go/internal/testserdes"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/stretchr/testify/require"
)
func TestContextItem_AddSignature(t *testing.T) {
item := &Item{Signatures: make(map[string][]byte)}
priv1, err := keys.NewPrivateKey()
require.NoError(t, err)
pub1 := priv1.PublicKey()
sig1 := []byte{1, 2, 3}
item.AddSignature(pub1, sig1)
require.Equal(t, sig1, item.GetSignature(pub1))
priv2, err := keys.NewPrivateKey()
require.NoError(t, err)
pub2 := priv2.PublicKey()
sig2 := []byte{5, 6, 7}
item.AddSignature(pub2, sig2)
require.Equal(t, sig2, item.GetSignature(pub2))
require.Equal(t, sig1, item.GetSignature(pub1))
}
func TestContextItem_MarshalJSON(t *testing.T) {
priv1, err := keys.NewPrivateKey()
require.NoError(t, err)
priv2, err := keys.NewPrivateKey()
require.NoError(t, err)
expected := &Item{
Script: []byte{1, 2, 3},
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Parameters: []smartcontract.Parameter{{
Type: smartcontract.SignatureType,
Value: random.Bytes(keys.SignatureLen),
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}},
Signatures: map[string][]byte{
hex.EncodeToString(priv1.PublicKey().Bytes()): random.Bytes(keys.SignatureLen),
hex.EncodeToString(priv2.PublicKey().Bytes()): random.Bytes(keys.SignatureLen),
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},
}
testserdes.MarshalUnmarshalJSON(t, expected, new(Item))
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}