956fd08adb
Add a method that makes a deep copy of all fields and resets size/hash caches. Close #3288 Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package transaction
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import (
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"testing"
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"github.com/nspcc-dev/neo-go/internal/testserdes"
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"github.com/stretchr/testify/require"
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)
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func TestWitnessSerDes(t *testing.T) {
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var good1 = &Witness{
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InvocationScript: make([]byte, 64),
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VerificationScript: make([]byte, 32),
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}
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var good2 = &Witness{
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InvocationScript: make([]byte, MaxInvocationScript),
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VerificationScript: make([]byte, MaxVerificationScript),
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}
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var bad1 = &Witness{
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InvocationScript: make([]byte, MaxInvocationScript+1),
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VerificationScript: make([]byte, 32),
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}
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var bad2 = &Witness{
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InvocationScript: make([]byte, 128),
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VerificationScript: make([]byte, MaxVerificationScript+1),
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}
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var exp = new(Witness)
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testserdes.MarshalUnmarshalJSON(t, good1, exp)
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testserdes.MarshalUnmarshalJSON(t, good2, exp)
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testserdes.EncodeDecodeBinary(t, good1, exp)
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testserdes.EncodeDecodeBinary(t, good2, exp)
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bin1, err := testserdes.EncodeBinary(bad1)
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require.NoError(t, err)
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bin2, err := testserdes.EncodeBinary(bad2)
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require.NoError(t, err)
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require.Error(t, testserdes.DecodeBinary(bin1, exp))
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require.Error(t, testserdes.DecodeBinary(bin2, exp))
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}
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func TestWitnessCopy(t *testing.T) {
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original := &Witness{
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InvocationScript: []byte{1, 2, 3},
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VerificationScript: []byte{3, 2, 1},
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}
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cp := original.Copy()
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require.Equal(t, *original, cp)
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original.InvocationScript[0] = 0x05
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require.NotEqual(t, *original, cp)
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}
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