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package protocol
import (
"bytes"
"encoding/asn1"
"encoding/hex"
"testing"
)
func TestAnySet(t *testing.T) {
// OpenSSL::ASN1::Set.new([
// OpenSSL::ASN1::Integer.new(OpenSSL::BN.new(5)),
// OpenSSL::ASN1::Integer.new(OpenSSL::BN.new(6))
// ])
der := []byte{49, 6, 2, 1, 5, 2, 1, 6}
var rv asn1.RawValue
if rest, err := asn1.Unmarshal(der, &rv); err != nil {
t.Fatal(err)
} else if len(rest) > 0 {
t.Fatal("trailing data")
}
as, err := DecodeAnySet(rv)
if err != nil {
t.Fatal(err)
}
if len(as.Elements) != 2 {
t.Fatal("bad decoded values")
}
var i int
if rest, err := asn1.Unmarshal(as.Elements[0].FullBytes, &i); err != nil {
t.Fatal(err)
} else if len(rest) > 0 {
t.Fatal("trailing data")
}
if i != 5 {
t.Fatalf("bad decoded value: %d", i)
}
if rest, err := asn1.Unmarshal(as.Elements[1].FullBytes, &i); err != nil {
t.Fatal(err)
} else if len(rest) > 0 {
t.Fatal("trailing data")
}
if i != 6 {
t.Fatalf("bad decoded value: %d", i)
}
var rv2 asn1.RawValue
if err := as.Encode(&rv2); err != nil {
t.Fatal(err)
}
if !bytes.Equal(rv.FullBytes, rv2.FullBytes) {
t.Fatal(hex.EncodeToString(rv2.FullBytes), " != ", hex.EncodeToString(rv.FullBytes))
}
}
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