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author | Anton Evangelatov <anton.evangelatov@gmail.com> | 2018-11-08 03:39:08 +0800 |
---|---|---|
committer | Viktor TrĂ³n <viktor.tron@gmail.com> | 2018-11-08 03:39:08 +0800 |
commit | cf3b187bdef59078ba6570a2f5ee046ab87bcefd (patch) | |
tree | fbc16d9216df0d32e745f88cb3ac22e6dab256bf /swarm | |
parent | 81533deae5ee4a7ec08842e2b6647f3affde5a71 (diff) | |
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swarm, cmd/swarm: address ineffectual assignments (#18048)
* swarm, cmd/swarm: address ineffectual assignments
* swarm/network: remove unused vars from testHandshake
* swarm/storage/feed: revert cursor changes
Diffstat (limited to 'swarm')
-rw-r--r-- | swarm/api/act.go | 3 | ||||
-rw-r--r-- | swarm/api/client/client_test.go | 3 | ||||
-rw-r--r-- | swarm/api/filesystem.go | 4 | ||||
-rw-r--r-- | swarm/api/http/server.go | 2 | ||||
-rw-r--r-- | swarm/api/http/server_test.go | 5 | ||||
-rw-r--r-- | swarm/api/manifest.go | 1 | ||||
-rw-r--r-- | swarm/network/hive_test.go | 6 | ||||
-rw-r--r-- | swarm/network/protocol_test.go | 12 | ||||
-rw-r--r-- | swarm/network/simulation/bucket_test.go | 4 | ||||
-rw-r--r-- | swarm/network/stream/syncer_test.go | 3 | ||||
-rw-r--r-- | swarm/pss/client/client_test.go | 6 | ||||
-rw-r--r-- | swarm/pss/notify/notify_test.go | 6 | ||||
-rw-r--r-- | swarm/pss/protocol_test.go | 6 | ||||
-rw-r--r-- | swarm/state/dbstore.go | 2 | ||||
-rw-r--r-- | swarm/state/dbstore_test.go | 3 | ||||
-rw-r--r-- | swarm/state/inmemorystore.go | 2 | ||||
-rw-r--r-- | swarm/storage/types.go | 5 |
17 files changed, 51 insertions, 22 deletions
diff --git a/swarm/api/act.go b/swarm/api/act.go index 52d909827..e54369f9a 100644 --- a/swarm/api/act.go +++ b/swarm/api/act.go @@ -458,6 +458,9 @@ func DoACT(ctx *cli.Context, privateKey *ecdsa.PrivateKey, salt []byte, grantees return nil, nil, nil, err } sessionKey, err := NewSessionKeyPK(privateKey, granteePub, salt) + if err != nil { + return nil, nil, nil, err + } hasher := sha3.NewKeccak256() hasher.Write(append(sessionKey, 0)) diff --git a/swarm/api/client/client_test.go b/swarm/api/client/client_test.go index 03c6cbb28..c30d69911 100644 --- a/swarm/api/client/client_test.go +++ b/swarm/api/client/client_test.go @@ -457,6 +457,9 @@ func TestClientCreateUpdateFeed(t *testing.T) { } feedManifestHash, err := client.CreateFeedWithManifest(createRequest) + if err != nil { + t.Fatal(err) + } correctManifestAddrHex := "0e9b645ebc3da167b1d56399adc3276f7a08229301b72a03336be0e7d4b71882" if feedManifestHash != correctManifestAddrHex { diff --git a/swarm/api/filesystem.go b/swarm/api/filesystem.go index 43695efc1..266ef71be 100644 --- a/swarm/api/filesystem.go +++ b/swarm/api/filesystem.go @@ -122,6 +122,10 @@ func (fs *FileSystem) Upload(lpath, index string, toEncrypt bool) (string, error var wait func(context.Context) error ctx := context.TODO() hash, wait, err = fs.api.fileStore.Store(ctx, f, stat.Size(), toEncrypt) + if err != nil { + errors[i] = err + return + } if hash != nil { list[i].Hash = hash.Hex() } diff --git a/swarm/api/http/server.go b/swarm/api/http/server.go index 803b78987..3c6735a73 100644 --- a/swarm/api/http/server.go +++ b/swarm/api/http/server.go @@ -366,7 +366,7 @@ func (s *Server) handleMultipartUpload(r *http.Request, boundary string, mw *api } var size int64 - var reader io.Reader = part + var reader io.Reader if contentLength := part.Header.Get("Content-Length"); contentLength != "" { size, err = strconv.ParseInt(contentLength, 10, 64) if err != nil { diff --git a/swarm/api/http/server_test.go b/swarm/api/http/server_test.go index 159c8a159..04d0e045a 100644 --- a/swarm/api/http/server_test.go +++ b/swarm/api/http/server_test.go @@ -263,7 +263,7 @@ func TestBzzFeed(t *testing.T) { if resp.StatusCode == http.StatusOK { t.Fatal("Expected error status since feed update does not contain multihash. Received 200 OK") } - b, err = ioutil.ReadAll(resp.Body) + _, err = ioutil.ReadAll(resp.Body) if err != nil { t.Fatal(err) } @@ -491,6 +491,9 @@ func testBzzGetPath(encrypted bool, t *testing.T) { } defer resp.Body.Close() respbody, err = ioutil.ReadAll(resp.Body) + if err != nil { + t.Fatalf("Error while reading response body: %v", err) + } if string(respbody) != testmanifest[v] { isexpectedfailrequest := false diff --git a/swarm/api/manifest.go b/swarm/api/manifest.go index 7c4cc88e4..890ed88bd 100644 --- a/swarm/api/manifest.go +++ b/swarm/api/manifest.go @@ -557,7 +557,6 @@ func (mt *manifestTrie) findPrefixOf(path string, quitC chan bool) (entry *manif if path != entry.Path { return nil, 0 } - pos = epl } } return nil, 0 diff --git a/swarm/network/hive_test.go b/swarm/network/hive_test.go index 059c3dc96..56adc5a8e 100644 --- a/swarm/network/hive_test.go +++ b/swarm/network/hive_test.go @@ -70,6 +70,9 @@ func TestHiveStatePersistance(t *testing.T) { defer os.RemoveAll(dir) store, err := state.NewDBStore(dir) //start the hive with an empty dbstore + if err != nil { + t.Fatal(err) + } params := NewHiveParams() s, pp := newHiveTester(t, params, 5, store) @@ -90,6 +93,9 @@ func TestHiveStatePersistance(t *testing.T) { store.Close() persistedStore, err := state.NewDBStore(dir) //start the hive with an empty dbstore + if err != nil { + t.Fatal(err) + } s1, pp := newHiveTester(t, params, 1, persistedStore) diff --git a/swarm/network/protocol_test.go b/swarm/network/protocol_test.go index cdf370f35..f0d266628 100644 --- a/swarm/network/protocol_test.go +++ b/swarm/network/protocol_test.go @@ -153,17 +153,7 @@ func newBzzHandshakeTester(t *testing.T, n int, addr *BzzAddr, lightNode bool) * // should test handshakes in one exchange? parallelisation func (s *bzzTester) testHandshake(lhs, rhs *HandshakeMsg, disconnects ...*p2ptest.Disconnect) error { - var peers []enode.ID - id := rhs.Addr.ID() - if len(disconnects) > 0 { - for _, d := range disconnects { - peers = append(peers, d.Peer) - } - } else { - peers = []enode.ID{id} - } - - if err := s.TestExchanges(HandshakeMsgExchange(lhs, rhs, id)...); err != nil { + if err := s.TestExchanges(HandshakeMsgExchange(lhs, rhs, rhs.Addr.ID())...); err != nil { return err } diff --git a/swarm/network/simulation/bucket_test.go b/swarm/network/simulation/bucket_test.go index 461d99825..69df19bfe 100644 --- a/swarm/network/simulation/bucket_test.go +++ b/swarm/network/simulation/bucket_test.go @@ -94,7 +94,7 @@ func TestServiceBucket(t *testing.T) { t.Fatalf("expected %q, got %q", customValue, s) } - v, ok = sim.NodeItem(id2, customKey) + _, ok = sim.NodeItem(id2, customKey) if ok { t.Fatal("bucket item should not be found") } @@ -119,7 +119,7 @@ func TestServiceBucket(t *testing.T) { t.Fatalf("expected %q, got %q", testValue+id1.String(), s) } - v, ok = items[id2] + _, ok = items[id2] if ok { t.Errorf("node 2 item should not be found") } diff --git a/swarm/network/stream/syncer_test.go b/swarm/network/stream/syncer_test.go index 113807b98..b0e35b0db 100644 --- a/swarm/network/stream/syncer_test.go +++ b/swarm/network/stream/syncer_test.go @@ -62,6 +62,9 @@ func createMockStore(globalStore *mockdb.GlobalStore, id enode.ID, addr *network params.Init(datadir) params.BaseKey = addr.Over() lstore, err = storage.NewLocalStore(params, mockStore) + if err != nil { + return nil, "", err + } return lstore, datadir, nil } diff --git a/swarm/pss/client/client_test.go b/swarm/pss/client/client_test.go index cfef3c794..8f2f0e805 100644 --- a/swarm/pss/client/client_test.go +++ b/swarm/pss/client/client_test.go @@ -252,7 +252,13 @@ func newServices() adapters.Services { ctxlocal, cancel := context.WithTimeout(context.Background(), time.Second) defer cancel() keys, err := wapi.NewKeyPair(ctxlocal) + if err != nil { + return nil, err + } privkey, err := w.GetPrivateKey(keys) + if err != nil { + return nil, err + } psparams := pss.NewPssParams().WithPrivateKey(privkey) pskad := kademlia(ctx.Config.ID) ps, err := pss.NewPss(pskad, psparams) diff --git a/swarm/pss/notify/notify_test.go b/swarm/pss/notify/notify_test.go index 675b41ada..d4d383a6b 100644 --- a/swarm/pss/notify/notify_test.go +++ b/swarm/pss/notify/notify_test.go @@ -223,7 +223,13 @@ func newServices(allowRaw bool) adapters.Services { ctxlocal, cancel := context.WithTimeout(context.Background(), time.Second) defer cancel() keys, err := wapi.NewKeyPair(ctxlocal) + if err != nil { + return nil, err + } privkey, err := w.GetPrivateKey(keys) + if err != nil { + return nil, err + } pssp := pss.NewPssParams().WithPrivateKey(privkey) pssp.MsgTTL = time.Second * 30 pssp.AllowRaw = allowRaw diff --git a/swarm/pss/protocol_test.go b/swarm/pss/protocol_test.go index f4209fea5..4ef3e90a0 100644 --- a/swarm/pss/protocol_test.go +++ b/swarm/pss/protocol_test.go @@ -93,11 +93,17 @@ func testProtocol(t *testing.T) { lctx, cancel := context.WithTimeout(context.Background(), time.Second*10) defer cancel() lsub, err := clients[0].Subscribe(lctx, "pss", lmsgC, "receive", topic) + if err != nil { + t.Fatal(err) + } defer lsub.Unsubscribe() rmsgC := make(chan APIMsg) rctx, cancel := context.WithTimeout(context.Background(), time.Second*10) defer cancel() rsub, err := clients[1].Subscribe(rctx, "pss", rmsgC, "receive", topic) + if err != nil { + t.Fatal(err) + } defer rsub.Unsubscribe() // set reciprocal public keys diff --git a/swarm/state/dbstore.go b/swarm/state/dbstore.go index 5e5c172b2..b0aa92e27 100644 --- a/swarm/state/dbstore.go +++ b/swarm/state/dbstore.go @@ -69,7 +69,7 @@ func (s *DBStore) Get(key string, i interface{}) (err error) { // Put stores an object that implements Binary for a specific key. func (s *DBStore) Put(key string, i interface{}) (err error) { - bytes := []byte{} + var bytes []byte marshaler, ok := i.(encoding.BinaryMarshaler) if !ok { diff --git a/swarm/state/dbstore_test.go b/swarm/state/dbstore_test.go index 6683e788f..f7098956d 100644 --- a/swarm/state/dbstore_test.go +++ b/swarm/state/dbstore_test.go @@ -112,6 +112,9 @@ func testPersistedStore(t *testing.T, store Store) { as := []string{} err = store.Get("key2", &as) + if err != nil { + t.Fatal(err) + } if len(as) != 3 { t.Fatalf("serialized array did not match expectation") diff --git a/swarm/state/inmemorystore.go b/swarm/state/inmemorystore.go index 1ca25404a..3ba48592b 100644 --- a/swarm/state/inmemorystore.go +++ b/swarm/state/inmemorystore.go @@ -59,7 +59,7 @@ func (s *InmemoryStore) Get(key string, i interface{}) (err error) { func (s *InmemoryStore) Put(key string, i interface{}) (err error) { s.mu.Lock() defer s.mu.Unlock() - bytes := []byte{} + var bytes []byte marshaler, ok := i.(encoding.BinaryMarshaler) if !ok { diff --git a/swarm/storage/types.go b/swarm/storage/types.go index ada86831f..092843db0 100644 --- a/swarm/storage/types.go +++ b/swarm/storage/types.go @@ -244,11 +244,8 @@ func GenerateRandomChunk(dataSize int64) Chunk { } func GenerateRandomChunks(dataSize int64, count int) (chunks []Chunk) { - if dataSize > ch.DefaultSize { - dataSize = ch.DefaultSize - } for i := 0; i < count; i++ { - ch := GenerateRandomChunk(ch.DefaultSize) + ch := GenerateRandomChunk(dataSize) chunks = append(chunks, ch) } return chunks |