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swarm/network/stream/: added stream protocol version match tests

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This commit is contained in:
Fabio Barone 2018-11-26 11:03:13 -05:00
parent 197d609b9a
commit a32c6de204
1 changed files with 153 additions and 0 deletions
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153
swarm/network/stream/syncer_test.go
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@ -232,3 +232,156 @@ func testSyncBetweenNodes(t *testing.T, nodes, conns, chunkCount int, skipCheck
t.Fatal(result.Error)
}
}
func TestSameVersionID(t *testing.T) {
v := uint(1)
sim := simulation.New(map[string]simulation.ServiceFunc{
"streamer": func(ctx *adapters.ServiceContext, bucket *sync.Map) (s node.Service, cleanup func(), err error) {
var store storage.ChunkStore
var datadir string
node := ctx.Config.Node()
addr := network.NewAddr(node)
store, datadir, err = createTestLocalStorageForID(node.ID(), addr)
if err != nil {
return nil, nil, err
}
bucket.Store(bucketKeyStore, store)
cleanup = func() {
store.Close()
os.RemoveAll(datadir)
}
localStore := store.(*storage.LocalStore)
netStore, err := storage.NewNetStore(localStore, nil)
if err != nil {
return nil, nil, err
}
bucket.Store(bucketKeyDB, netStore)
kad := network.NewKademlia(addr.Over(), network.NewKadParams())
delivery := NewDelivery(kad, netStore)
netStore.NewNetFetcherFunc = network.NewFetcherFactory(delivery.RequestFromPeers, true).New
bucket.Store(bucketKeyDelivery, delivery)
r := NewRegistry(addr.ID(), delivery, netStore, state.NewInmemoryStore(), &RegistryOptions{
Retrieval: RetrievalDisabled,
Syncing: SyncingAutoSubscribe,
}, nil)
r.spec.Version = v
bucket.Store(bucketKeyRegistry, r)
return r, cleanup, nil
},
})
defer sim.Close()
log.Info("Adding nodes to simulation")
_, err := sim.AddNodesAndConnectChain(2)
if err != nil {
t.Fatal(err)
}
log.Info("Starting simulation")
ctx := context.Background()
time.Sleep(1 * time.Second)
result := sim.Run(ctx, func(ctx context.Context, sim *simulation.Simulation) error {
//get the pivot node's filestore
nodes := sim.UpNodeIDs()
item, ok := sim.NodeItem(nodes[0], bucketKeyRegistry)
if !ok {
return fmt.Errorf("No filestore")
}
registry := item.(*Registry)
if registry.getPeer(nodes[1]) == nil {
t.Fatal("Expected the peer to not be nil, but it is")
}
return nil
})
if result.Error != nil {
t.Fatal(result.Error)
}
log.Info("Simulation ended")
}
func TestDifferentVersionID(t *testing.T) {
v := uint(0)
sim := simulation.New(map[string]simulation.ServiceFunc{
"streamer": func(ctx *adapters.ServiceContext, bucket *sync.Map) (s node.Service, cleanup func(), err error) {
var store storage.ChunkStore
var datadir string
node := ctx.Config.Node()
addr := network.NewAddr(node)
store, datadir, err = createTestLocalStorageForID(node.ID(), addr)
if err != nil {
return nil, nil, err
}
bucket.Store(bucketKeyStore, store)
cleanup = func() {
store.Close()
os.RemoveAll(datadir)
}
localStore := store.(*storage.LocalStore)
netStore, err := storage.NewNetStore(localStore, nil)
if err != nil {
return nil, nil, err
}
bucket.Store(bucketKeyDB, netStore)
kad := network.NewKademlia(addr.Over(), network.NewKadParams())
delivery := NewDelivery(kad, netStore)
netStore.NewNetFetcherFunc = network.NewFetcherFactory(delivery.RequestFromPeers, true).New
bucket.Store(bucketKeyDelivery, delivery)
r := NewRegistry(addr.ID(), delivery, netStore, state.NewInmemoryStore(), &RegistryOptions{
Retrieval: RetrievalDisabled,
Syncing: SyncingAutoSubscribe,
}, nil)
v++
r.spec.Version = v
bucket.Store(bucketKeyRegistry, r)
return r, cleanup, nil
},
})
defer sim.Close()
log.Info("Adding nodes to simulation")
_, err := sim.AddNodesAndConnectChain(2)
if err != nil {
t.Fatal(err)
}
log.Info("Starting simulation")
ctx := context.Background()
result := sim.Run(ctx, func(ctx context.Context, sim *simulation.Simulation) error {
//get the pivot node's filestore
nodes := sim.UpNodeIDs()
item, ok := sim.NodeItem(nodes[0], bucketKeyRegistry)
if !ok {
return fmt.Errorf("No filestore")
}
registry := item.(*Registry)
if registry.getPeer(nodes[1]) != nil {
t.Fatal("Expected the peer to be nil, but it is not")
}
return nil
})
if result.Error != nil {
t.Fatal(result.Error)
}
log.Info("Simulation ended")
}