1 // Copyright 2011 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
14 // Test packet.Read error handling in OpaquePacket.Parse,
15 // which attempts to re-read an OpaquePacket as a supported
17 func TestOpaqueParseReason(t *testing.T) {
18 buf, err := hex.DecodeString(UnsupportedKeyHex)
22 or := NewOpaqueReader(bytes.NewBuffer(buf))
30 } else if err != nil {
31 t.Errorf("#%d: opaque read error: %v", count, err)
34 // try to parse opaque packet
36 switch pkt := p.(type) {
40 // If an OpaquePacket can't re-parse, packet.Read
41 // certainly had its reasons.
42 if pkt.Reason == nil {
43 t.Errorf("#%d: opaque packet, no reason", count)
52 // Test post-conditions, make sure we actually parsed packets as expected.
53 if badPackets != expectedBad {
54 t.Errorf("unexpected # unparseable packets: %d (want %d)", badPackets, expectedBad)
57 t.Errorf("failed to find expected UID in unsupported keyring")
58 } else if uid.Id != "Armin M. Warda <warda@nephilim.ruhr.de>" {
59 t.Errorf("unexpected UID: %v", uid.Id)
63 // This key material has public key and signature packet versions modified to
64 // an unsupported value (1), so that trying to parse the OpaquePacket to
65 // a typed packet will get an error. It also contains a GnuPG trust packet.
66 // (Created with: od -An -t x1 pubring.gpg | xargs | sed 's/ //g')
67 const UnsupportedKeyHex = `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`