gofmt simplify

client_test.go

@@ -576,7 +576,7 @@ func TestCompletedPieceWrongSize(t *testing.T) {
 		PieceLength: 15,
 		Pieces:      make([]byte, 20),
 		Files: []metainfo.FileInfo{
-			metainfo.FileInfo{Path: []string{"greeting"}, Length: 13},
+			{Path: []string{"greeting"}, Length: 13},
 		},
 	}
 	b, err := bencode.Marshal(info)
@@ -993,7 +993,7 @@ func TestClientDynamicListenPortNoProtocols(t *testing.T) {
 
 func addClientPeer(t *Torrent, cl *Client) {
 	t.AddPeers([]Peer{
-		Peer{
+		{
 			IP:   missinggo.AddrIP(cl.ListenAddr()),
 			Port: missinggo.AddrPort(cl.ListenAddr()),
 		},
@@ -1100,7 +1100,7 @@ func TestMultipleTorrentsWithEncryption(t *testing.T) {
 	testutil.ExportStatusWriter(client, "c")
 	tr, err := client.AddMagnet(magnet1)
 	require.NoError(t, err)
-	tr.AddPeers([]Peer{Peer{
+	tr.AddPeers([]Peer{{
 		IP:   missinggo.AddrIP(server.ListenAddr()),
 		Port: missinggo.AddrPort(server.ListenAddr()),
 	}})

dht/krpc/msg_test.go

@@ -59,7 +59,7 @@ func TestMarshalUnmarshalMsg(t *testing.T) {
 		T: "\x8c%",
 		R: &Return{
 			Values: []util.CompactPeer{
-				util.CompactPeer{
+				{
 					IP:   net.IPv4(1, 2, 3, 4).To4(),
 					Port: 0x5678,
 				},

fs/torrentfs_test.go

@@ -186,7 +186,7 @@ func TestDownloadOnDemand(t *testing.T) {
 	defer leecher.Close()
 	leecherTorrent, _ := leecher.AddTorrent(layout.Metainfo)
 	leecherTorrent.AddPeers([]torrent.Peer{
-		torrent.Peer{
+		{
 			IP:   missinggo.AddrIP(seeder.ListenAddr()),
 			Port: missinggo.AddrPort(seeder.ListenAddr()),
 		},

tracker/udp_test.go

@@ -88,7 +88,7 @@ func TestAnnounceLocalhost(t *testing.T) {
 	t.Parallel()
 	srv := server{
 		t: map[[20]byte]torrent{
-			[20]byte{0xa3, 0x56, 0x41, 0x43, 0x74, 0x23, 0xe6, 0x26, 0xd9, 0x38, 0x25, 0x4a, 0x6b, 0x80, 0x49, 0x10, 0xa6, 0x67, 0xa, 0xc1}: {
+			{0xa3, 0x56, 0x41, 0x43, 0x74, 0x23, 0xe6, 0x26, 0xd9, 0x38, 0x25, 0x4a, 0x6b, 0x80, 0x49, 0x10, 0xa6, 0x67, 0xa, 0xc1}: {
 				Seeders:  1,
 				Leechers: 2,
 				Peers: []util.CompactPeer{

util/dirwatch/dirwatch.go

@@ -169,7 +169,7 @@ func (i *Instance) torrentAdded(e entity) {
 func (i *Instance) refresh() {
 	_new := scanDir(i.dirName)
 	old := i.dirState
-	for ih, _ := range old {
+	for ih := range old {
 		_, ok := _new[ih]
 		if !ok {
 			i.torrentRemoved(ih)