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any-sync/commonspace/object/tree/synctree/treeremotegetter_test.go
2024-08-02 11:14:12 +02:00

90 lines
2.9 KiB
Go

package synctree
import (
"context"
"fmt"
"testing"
"github.com/anyproto/protobuf/proto"
"github.com/stretchr/testify/require"
"go.uber.org/mock/gomock"
"github.com/anyproto/any-sync/commonspace/object/tree/synctree/mock_synctree"
"github.com/anyproto/any-sync/commonspace/object/tree/treechangeproto"
"github.com/anyproto/any-sync/commonspace/peermanager/mock_peermanager"
"github.com/anyproto/any-sync/commonspace/spacesyncproto"
"github.com/anyproto/any-sync/net/peer"
"github.com/anyproto/any-sync/net/peer/mock_peer"
)
type treeRemoteGetterFixture struct {
ctrl *gomock.Controller
treeGetter treeRemoteGetter
syncClientMock *mock_synctree.MockSyncClient
peerGetterMock *mock_peermanager.MockPeerManager
}
func newTreeRemoteGetterFixture(t *testing.T) *treeRemoteGetterFixture {
ctrl := gomock.NewController(t)
syncClientMock := mock_synctree.NewMockSyncClient(ctrl)
peerGetterMock := mock_peermanager.NewMockPeerManager(ctrl)
treeGetter := treeRemoteGetter{
deps: BuildDeps{
SyncClient: syncClientMock,
PeerGetter: peerGetterMock,
},
treeId: "treeId",
}
return &treeRemoteGetterFixture{
ctrl: ctrl,
treeGetter: treeGetter,
syncClientMock: syncClientMock,
peerGetterMock: peerGetterMock,
}
}
func (fx *treeRemoteGetterFixture) stop() {
fx.ctrl.Finish()
}
func TestTreeRemoteGetter(t *testing.T) {
ctx := context.Background()
peerId := "peerId"
treeRequest := &treechangeproto.TreeSyncMessage{}
treeResponse := &treechangeproto.TreeSyncMessage{
RootChange: &treechangeproto.RawTreeChangeWithId{Id: "id"},
}
marshalled, _ := proto.Marshal(treeResponse)
objectResponse := &spacesyncproto.ObjectSyncMessage{
Payload: marshalled,
}
t.Run("responsible peers", func(t *testing.T) {
fx := newTreeRemoteGetterFixture(t)
defer fx.stop()
mockPeer := mock_peer.NewMockPeer(fx.ctrl)
tCtx := peer.CtxWithPeerId(ctx, "*")
mockPeer.EXPECT().Id().AnyTimes().Return(peerId)
fx.peerGetterMock.EXPECT().GetResponsiblePeers(tCtx).Return([]peer.Peer{mockPeer}, nil)
fx.syncClientMock.EXPECT().CreateNewTreeRequest().Return(treeRequest)
fx.syncClientMock.EXPECT().SendRequest(tCtx, peerId, fx.treeGetter.treeId, treeRequest).Return(objectResponse, nil)
resp, err := fx.treeGetter.treeRequestLoop(tCtx)
require.NoError(t, err)
require.Equal(t, "id", resp.RootChange.Id)
})
t.Run("request fails", func(t *testing.T) {
fx := newTreeRemoteGetterFixture(t)
defer fx.stop()
tCtx := peer.CtxWithPeerId(ctx, peerId)
treeRequest := &treechangeproto.TreeSyncMessage{}
mockPeer := mock_peer.NewMockPeer(fx.ctrl)
mockPeer.EXPECT().Id().AnyTimes().Return(peerId)
fx.syncClientMock.EXPECT().CreateNewTreeRequest().Return(treeRequest)
fx.syncClientMock.EXPECT().SendRequest(tCtx, peerId, fx.treeGetter.treeId, treeRequest).AnyTimes().Return(nil, fmt.Errorf("some"))
_, err := fx.treeGetter.treeRequestLoop(tCtx)
require.Error(t, err)
})
}