kubo/core/mock/mock.go
Steven Allen 5acbecc26b update go-lib2p-loggables
fixes a UUID bug I introduced (UUIDs were always an error value)

License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
2018-01-27 18:05:30 -08:00

77 lines
2.2 KiB
Go

package coremock
import (
"context"
"net"
commands "github.com/ipfs/go-ipfs/commands"
core "github.com/ipfs/go-ipfs/core"
"github.com/ipfs/go-ipfs/repo"
config "github.com/ipfs/go-ipfs/repo/config"
ds2 "github.com/ipfs/go-ipfs/thirdparty/datastore2"
testutil "gx/ipfs/QmfB65MYJqaKzBiMvW47fquCRhmEeXW6AhrJSGM7TeY5eG/go-testutil"
mocknet "gx/ipfs/QmPd5qhppUqewTQMfStvNNCFtcxiWGsnE6Vs3va6788gsX/go-libp2p/p2p/net/mock"
ipnet "gx/ipfs/QmRFDGFgeKQjEjZdVcDUBiGYLkRDHbH151dLwa5K7dgGZy/go-libp2p-interface-pnet"
smux "gx/ipfs/QmY9JXR3FupnYAYJWK9aMr9bCpqWKcToQ1tz8DVGTrHpHw/go-stream-muxer"
peer "gx/ipfs/Qma7H6RW8wRrfZpNSXwxYGcd1E149s42FpWNpDNieSVrnU/go-libp2p-peer"
metrics "gx/ipfs/Qmb1QrSXKwGFWgiGEcyac4s5wakJG4yPvCPk49xZHxr5ux/go-libp2p-metrics"
pstore "gx/ipfs/QmeZVQzUrXqaszo24DAoHfGzcmCptN9JyngLkGAiEfk2x7/go-libp2p-peerstore"
host "gx/ipfs/QmfCtHMCd9xFvehvHeVxtKVXJTMVTuHhyPRVHEXetn87vL/go-libp2p-host"
)
// NewMockNode constructs an IpfsNode for use in tests.
func NewMockNode() (*core.IpfsNode, error) {
ctx := context.Background()
// effectively offline, only peer in its network
return core.NewNode(ctx, &core.BuildCfg{
Online: true,
Host: MockHostOption(mocknet.New(ctx)),
})
}
func MockHostOption(mn mocknet.Mocknet) core.HostOption {
return func(ctx context.Context, id peer.ID, ps pstore.Peerstore, bwr metrics.Reporter, fs []*net.IPNet, _ smux.Transport, _ ipnet.Protector, _ *core.ConstructPeerHostOpts) (host.Host, error) {
return mn.AddPeerWithPeerstore(id, ps)
}
}
func MockCmdsCtx() (commands.Context, error) {
// Generate Identity
ident, err := testutil.RandIdentity()
if err != nil {
return commands.Context{}, err
}
p := ident.ID()
conf := config.Config{
Identity: config.Identity{
PeerID: p.String(),
},
}
r := &repo.Mock{
D: ds2.ThreadSafeCloserMapDatastore(),
C: conf,
}
node, err := core.NewNode(context.Background(), &core.BuildCfg{
Repo: r,
})
if err != nil {
return commands.Context{}, err
}
return commands.Context{
Online: true,
ConfigRoot: "/tmp/.mockipfsconfig",
LoadConfig: func(path string) (*config.Config, error) {
return &conf, nil
},
ConstructNode: func() (*core.IpfsNode, error) {
return node, nil
},
}, nil
}