test(namesys): proper peerid resolution in /ipns/

This switches to peer.Decode as suggested in
#6096 (comment)
and adds tests for missing PeerID types.

License: MIT
Signed-off-by: Marcin Rataj <lidel@lidel.org>

Author: lidel

namesys/namesys.go

@@ -6,7 +6,6 @@ import (
 	"time"
 
 	lru "github.com/hashicorp/golang-lru"
-	cid "github.com/ipfs/go-cid"
 	ds "github.com/ipfs/go-datastore"
 	path "github.com/ipfs/go-path"
 	opts "github.com/ipfs/interface-go-ipfs-core/options/namesys"
@@ -112,12 +111,12 @@ func (ns *mpns) resolveOnceAsync(ctx context.Context, name string, options opts.
 	}
 
 	// Resolver selection:
-	// 1. if it is a CID/multihash resolve through "ipns".
+	// 1. if it is a PeerID/CID/multihash resolve through "ipns".
 	// 2. if it is a domain name, resolve through "dns"
 	// 3. otherwise resolve through the "proquint" resolver
 
 	var res resolver
-	if _, err := cid.Decode(key); err == nil {
+	if _, err := peer.Decode(key); err == nil {
 		res = ns.ipnsResolver
 	} else if isd.IsDomain(key) {
 		res = ns.dnsResolver

namesys/namesys_test.go

@@ -11,7 +11,7 @@ import (
 	offroute "github.com/ipfs/go-ipfs-routing/offline"
 	ipns "github.com/ipfs/go-ipns"
 	path "github.com/ipfs/go-path"
-	"github.com/ipfs/go-unixfs"
+	unixfs "github.com/ipfs/go-unixfs"
 	opts "github.com/ipfs/interface-go-ipfs-core/options/namesys"
 	ci "github.com/libp2p/go-libp2p-core/crypto"
 	peer "github.com/libp2p/go-libp2p-core/peer"
@@ -49,10 +49,12 @@ func (r *mockResolver) resolveOnceAsync(ctx context.Context, name string, option
 func mockResolverOne() *mockResolver {
 	return &mockResolver{
 		entries: map[string]string{
-			"QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy": "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj",
-			"QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n": "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy",
-			"QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD": "/ipns/ipfs.io",
-			"QmQ4QZh8nrsczdUEwTyfBope4THUhqxqc1fx6qYhhzZQei": "/ipfs/QmP3ouCnU8NNLsW6261pAx2pNLV2E4dQoisB1sgda12Act",
+			"QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy":              "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj",
+			"QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n":              "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy",
+			"QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD":              "/ipns/ipfs.io",
+			"QmQ4QZh8nrsczdUEwTyfBope4THUhqxqc1fx6qYhhzZQei":              "/ipfs/QmP3ouCnU8NNLsW6261pAx2pNLV2E4dQoisB1sgda12Act",
+			"12D3KooWFB51PRY9BxcXSH6khFXw1BZeszeLDy7C8GciskqCTZn5":        "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", // ed25519+identity multihash
+			"bafzbeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm": "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", // cidv1 in base32 with libp2p-key multicodec
 		},
 	}
 }
@@ -82,6 +84,8 @@ func TestNamesysResolution(t *testing.T) {
 	testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", 1, "/ipns/ipfs.io", ErrResolveRecursion)
 	testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", 2, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", ErrResolveRecursion)
 	testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", 3, "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy", ErrResolveRecursion)
+	testResolution(t, r, "/ipns/12D3KooWFB51PRY9BxcXSH6khFXw1BZeszeLDy7C8GciskqCTZn5", 1, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", ErrResolveRecursion)
+	testResolution(t, r, "/ipns/bafzbeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", 1, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", ErrResolveRecursion)
 }
 
 func TestPublishWithCache0(t *testing.T) {

test/sharness/lib/test-lib.sh

@@ -438,4 +438,3 @@ findprovs_expect() {
     test_cmp findprovsOut expected
   '
 }
-