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swarm/network: refactor simulation tests bootstrap (#18975)

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(cherry picked from commit 597597e8b2)
This commit is contained in:
Anton Evangelatov
2019-02-01 09:58:46 +01:00
committed by Rafael Matias
parent 769e43e334
commit a3db00f270
9 changed files with 155 additions and 246 deletions
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77
swarm/network/stream/common_test.go
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@ -26,16 +26,19 @@ import (
"math/rand"
"os"
"strings"
"sync"
"sync/atomic"
"time"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/simulations/adapters"
p2ptest "github.com/ethereum/go-ethereum/p2p/testing"
"github.com/ethereum/go-ethereum/swarm/network"
"github.com/ethereum/go-ethereum/swarm/network/simulation"
"github.com/ethereum/go-ethereum/swarm/state"
"github.com/ethereum/go-ethereum/swarm/storage"
mockmem "github.com/ethereum/go-ethereum/swarm/storage/mock/mem"
"github.com/ethereum/go-ethereum/swarm/testutil"
colorable "github.com/mattn/go-colorable"
)
@ -66,6 +69,80 @@ func init() {
log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(*loglevel), log.StreamHandler(colorable.NewColorableStderr(), log.TerminalFormat(true))))
}
// newNetStoreAndDelivery is a default constructor for BzzAddr, NetStore and Delivery, used in Simulations
func newNetStoreAndDelivery(ctx *adapters.ServiceContext, bucket *sync.Map) (*network.BzzAddr, *storage.NetStore, *Delivery, func(), error) {
addr := network.NewAddr(ctx.Config.Node())
netStore, delivery, cleanup, err := netStoreAndDeliveryWithAddr(ctx, bucket, addr)
if err != nil {
return nil, nil, nil, nil, err
}
netStore.NewNetFetcherFunc = network.NewFetcherFactory(delivery.RequestFromPeers, true).New
return addr, netStore, delivery, cleanup, nil
}
// newNetStoreAndDeliveryWithBzzAddr is a constructor for NetStore and Delivery, used in Simulations, accepting any BzzAddr
func newNetStoreAndDeliveryWithBzzAddr(ctx *adapters.ServiceContext, bucket *sync.Map, addr *network.BzzAddr) (*storage.NetStore, *Delivery, func(), error) {
netStore, delivery, cleanup, err := netStoreAndDeliveryWithAddr(ctx, bucket, addr)
if err != nil {
return nil, nil, nil, err
}
netStore.NewNetFetcherFunc = network.NewFetcherFactory(delivery.RequestFromPeers, true).New
return netStore, delivery, cleanup, nil
}
// newNetStoreAndDeliveryWithRequestFunc is a constructor for NetStore and Delivery, used in Simulations, accepting any NetStore.RequestFunc
func newNetStoreAndDeliveryWithRequestFunc(ctx *adapters.ServiceContext, bucket *sync.Map, rf network.RequestFunc) (*network.BzzAddr, *storage.NetStore, *Delivery, func(), error) {
addr := network.NewAddr(ctx.Config.Node())
netStore, delivery, cleanup, err := netStoreAndDeliveryWithAddr(ctx, bucket, addr)
if err != nil {
return nil, nil, nil, nil, err
}
netStore.NewNetFetcherFunc = network.NewFetcherFactory(rf, true).New
return addr, netStore, delivery, cleanup, nil
}
func netStoreAndDeliveryWithAddr(ctx *adapters.ServiceContext, bucket *sync.Map, addr *network.BzzAddr) (*storage.NetStore, *Delivery, func(), error) {
n := ctx.Config.Node()
store, datadir, err := createTestLocalStorageForID(n.ID(), addr)
if *useMockStore {
store, datadir, err = createMockStore(mockmem.NewGlobalStore(), n.ID(), addr)
}
if err != nil {
return nil, nil, nil, err
}
localStore := store.(*storage.LocalStore)
netStore, err := storage.NewNetStore(localStore, nil)
if err != nil {
return nil, nil, nil, err
}
fileStore := storage.NewFileStore(netStore, storage.NewFileStoreParams())
kad := network.NewKademlia(addr.Over(), network.NewKadParams())
delivery := NewDelivery(kad, netStore)
bucket.Store(bucketKeyStore, store)
bucket.Store(bucketKeyDB, netStore)
bucket.Store(bucketKeyDelivery, delivery)
bucket.Store(bucketKeyFileStore, fileStore)
cleanup := func() {
netStore.Close()
os.RemoveAll(datadir)
}
return netStore, delivery, cleanup, nil
}
func newStreamerTester(registryOptions *RegistryOptions) (*p2ptest.ProtocolTester, *Registry, *storage.LocalStore, func(), error) {
// setup
addr := network.RandomAddr() // tested peers peer address