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[#825] event/notaryPreparator: Add args checking unit test

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Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2021-09-13 12:02:32 +03:00 committed by Alex Vanin
parent 368e280413
commit f0beb4abc9
1 changed files with 28 additions and 0 deletions
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28
pkg/morph/event/notary_preparator_test.go
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@ -4,6 +4,8 @@ import (
"encoding/binary"
"testing"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/nspcc-dev/neo-go/pkg/core/interop/interopnames"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
@ -89,6 +91,32 @@ func TestPrepare_CorrectNR(t *testing.T) {
require.NoError(t, err)
require.Equal(t, test.method, event.Type().String())
require.Equal(t, test.hash.StringLE(), event.ScriptHash().StringLE())
// check args parsing
bw := io.NewBufBinWriter()
emit.Array(bw.BinWriter, test.args...)
ctx := vm.NewContext(bw.Bytes())
opCode, param, err := ctx.Next()
require.NoError(t, err)
for _, opGot := range event.Params() {
require.Equal(t, opCode, opGot.code)
require.Equal(t, param, opGot.param)
opCode, param, err = ctx.Next()
require.NoError(t, err)
}
_, _, err = ctx.Next() // PACK opcode
require.NoError(t, err)
_, _, err = ctx.Next() // packing len opcode
require.NoError(t, err)
opCode, _, err = ctx.Next()
require.NoError(t, err)
require.Equal(t, opcode.RET, opCode)
}
}