mirror of
https://github.com/ipfs/kubo.git
synced 2026-02-25 12:27:43 +08:00
94 lines
3.7 KiB
Go
94 lines
3.7 KiB
Go
package namesys
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import (
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"fmt"
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"testing"
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context "context"
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path "github.com/ipfs/go-ipfs/path"
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offroute "github.com/ipfs/go-ipfs/routing/offline"
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"github.com/ipfs/go-ipfs/unixfs"
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ci "gx/ipfs/QmaPbCnUMBohSGo3KnxEa2bHqyJVVeEEcwtqJAYxerieBo/go-libp2p-crypto"
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ds "gx/ipfs/QmdHG8MAuARdGHxx4rPQASLcvhz24fzjSQq7AJRAQEorq5/go-datastore"
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dssync "gx/ipfs/QmdHG8MAuARdGHxx4rPQASLcvhz24fzjSQq7AJRAQEorq5/go-datastore/sync"
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)
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type mockResolver struct {
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entries map[string]string
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}
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func testResolution(t *testing.T, resolver Resolver, name string, depth int, expected string, expError error) {
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p, err := resolver.ResolveN(context.Background(), name, depth)
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if err != expError {
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t.Fatal(fmt.Errorf(
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"Expected %s with a depth of %d to have a '%s' error, but got '%s'",
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name, depth, expError, err))
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}
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if p.String() != expected {
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t.Fatal(fmt.Errorf(
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"%s with depth %d resolved to %s != %s",
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name, depth, p.String(), expected))
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}
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}
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func (r *mockResolver) resolveOnce(ctx context.Context, name string) (path.Path, error) {
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return path.ParsePath(r.entries[name])
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}
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func mockResolverOne() *mockResolver {
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return &mockResolver{
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entries: map[string]string{
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"QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy": "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj",
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"QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n": "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy",
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"QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD": "/ipns/ipfs.io",
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},
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}
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}
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func mockResolverTwo() *mockResolver {
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return &mockResolver{
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entries: map[string]string{
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"ipfs.io": "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n",
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},
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}
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}
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func TestNamesysResolution(t *testing.T) {
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r := &mpns{
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resolvers: map[string]resolver{
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"dht": mockResolverOne(),
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"dns": mockResolverTwo(),
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},
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}
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testResolution(t, r, "Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj", DefaultDepthLimit, "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj", nil)
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testResolution(t, r, "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy", DefaultDepthLimit, "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj", nil)
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testResolution(t, r, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", DefaultDepthLimit, "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj", nil)
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testResolution(t, r, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", 1, "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy", ErrResolveRecursion)
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testResolution(t, r, "/ipns/ipfs.io", DefaultDepthLimit, "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj", nil)
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testResolution(t, r, "/ipns/ipfs.io", 1, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", ErrResolveRecursion)
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testResolution(t, r, "/ipns/ipfs.io", 2, "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy", ErrResolveRecursion)
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testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", DefaultDepthLimit, "/ipfs/Qmcqtw8FfrVSBaRmbWwHxt3AuySBhJLcvmFYi3Lbc4xnwj", nil)
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testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", 1, "/ipns/ipfs.io", ErrResolveRecursion)
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testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", 2, "/ipns/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", ErrResolveRecursion)
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testResolution(t, r, "/ipns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", 3, "/ipns/QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy", ErrResolveRecursion)
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}
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func TestPublishWithCache0(t *testing.T) {
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dst := dssync.MutexWrap(ds.NewMapDatastore())
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priv, _, err := ci.GenerateKeyPair(ci.RSA, 1024)
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if err != nil {
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t.Fatal(err)
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}
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routing := offroute.NewOfflineRouter(dst, priv)
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nsys := NewNameSystem(routing, dst, 0)
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p, err := path.ParsePath(unixfs.EmptyDirNode().Cid().String())
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if err != nil {
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t.Fatal(err)
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}
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nsys.Publish(context.Background(), priv, p)
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}
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