mirror of
https://github.com/ipfs/kubo.git
synced 2025-08-06 03:19:47 +08:00
110 lines
2.5 KiB
Go
110 lines
2.5 KiB
Go
package coreapi_test
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import (
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"context"
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"io"
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"io/ioutil"
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"testing"
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"github.com/ipfs/go-ipfs/core/coreapi/interface"
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"github.com/ipfs/go-ipfs/core/coreapi/interface/options"
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blocks "gx/ipfs/QmRcHuYzAyswytBuMF78rj3LTChYszomRFXNg4685ZN1WM/go-block-format"
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peer "gx/ipfs/QmbNepETomvmXfz1X5pHNFD2QuPqnqi47dTd94QJWSorQ3/go-libp2p-peer"
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)
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func TestDhtFindPeer(t *testing.T) {
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ctx := context.Background()
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nds, apis, err := makeAPISwarm(ctx, true, 5)
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if err != nil {
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t.Fatal(err)
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}
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pi, err := apis[2].Dht().FindPeer(ctx, peer.ID(nds[0].Identity))
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if err != nil {
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t.Fatal(err)
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}
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if pi.Addrs[0].String() != "/ip4/127.0.0.1/tcp/4001" {
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t.Errorf("got unexpected address from FindPeer: %s", pi.Addrs[0].String())
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}
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pi, err = apis[1].Dht().FindPeer(ctx, peer.ID(nds[2].Identity))
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if err != nil {
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t.Fatal(err)
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}
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if pi.Addrs[0].String() != "/ip4/127.0.2.1/tcp/4001" {
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t.Errorf("got unexpected address from FindPeer: %s", pi.Addrs[0].String())
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}
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}
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func TestDhtFindProviders(t *testing.T) {
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ctx := context.Background()
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nds, apis, err := makeAPISwarm(ctx, true, 5)
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if err != nil {
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t.Fatal(err)
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}
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p, err := addTestObject(ctx, apis[0])
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if err != nil {
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t.Fatal(err)
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}
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out, err := apis[2].Dht().FindProviders(ctx, p, options.Dht.NumProviders(1))
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if err != nil {
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t.Fatal(err)
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}
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provider := <-out
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if provider.ID.String() != nds[0].Identity.String() {
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t.Errorf("got wrong provider: %s != %s", provider.ID.String(), nds[0].Identity.String())
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}
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}
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func TestDhtProvide(t *testing.T) {
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ctx := context.Background()
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nds, apis, err := makeAPISwarm(ctx, true, 5)
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if err != nil {
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t.Fatal(err)
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}
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// TODO: replace once there is local add on unixfs or somewhere
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data, err := ioutil.ReadAll(&io.LimitedReader{R: rnd, N: 4092})
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if err != nil {
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t.Fatal(err)
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}
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b := blocks.NewBlock(data)
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nds[0].Blockstore.Put(b)
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p := iface.IpfsPath(b.Cid())
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out, err := apis[2].Dht().FindProviders(ctx, p, options.Dht.NumProviders(1))
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if err != nil {
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t.Fatal(err)
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}
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provider := <-out
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if provider.ID.String() != "<peer.ID >" {
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t.Errorf("got wrong provider: %s != %s", provider.ID.String(), nds[0].Identity.String())
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}
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err = apis[0].Dht().Provide(ctx, p)
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if err != nil {
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t.Fatal(err)
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}
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out, err = apis[2].Dht().FindProviders(ctx, p, options.Dht.NumProviders(1))
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if err != nil {
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t.Fatal(err)
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}
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provider = <-out
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if provider.ID.String() != nds[0].Identity.String() {
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t.Errorf("got wrong provider: %s != %s", provider.ID.String(), nds[0].Identity.String())
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}
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}
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