本文整理匯總了Golang中github.com/youtube/vitess/go/vt/topo.Server.UpdateTabletEndpoint方法的典型用法代碼示例。如果您正苦於以下問題：Golang Server.UpdateTabletEndpoint方法的具體用法？Golang Server.UpdateTabletEndpoint怎麽用？Golang Server.UpdateTabletEndpoint使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/youtube/vitess/go/vt/topo.Server的用法示例。
在下文中一共展示了Server.UpdateTabletEndpoint方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: CheckServingGraph
func CheckServingGraph(t *testing.T, ts topo.Server) {
cell := getLocalCell(t, ts)
// test individual cell/keyspace/shard/type entries
if _, err := ts.GetSrvTabletTypesPerShard(cell, "test_keyspace", "-10"); err != topo.ErrNoNode {
t.Errorf("GetSrvTabletTypesPerShard(invalid): %v", err)
}
if _, err := ts.GetEndPoints(cell, "test_keyspace", "-10", topo.TYPE_MASTER); err != topo.ErrNoNode {
t.Errorf("GetEndPoints(invalid): %v", err)
}
endPoints := topo.EndPoints{
Entries: []topo.EndPoint{
topo.EndPoint{
Uid: 1,
Host: "host1",
NamedPortMap: map[string]int{"_vt": 1234, "_mysql": 1235, "_vts": 1236},
},
},
}
if err := ts.UpdateEndPoints(cell, "test_keyspace", "-10", topo.TYPE_MASTER, &endPoints); err != nil {
t.Errorf("UpdateEndPoints(master): %v", err)
}
if types, err := ts.GetSrvTabletTypesPerShard(cell, "test_keyspace", "-10"); err != nil || len(types) != 1 || types[0] != topo.TYPE_MASTER {
t.Errorf("GetSrvTabletTypesPerShard(1): %v %v", err, types)
}
addrs, err := ts.GetEndPoints(cell, "test_keyspace", "-10", topo.TYPE_MASTER)
if err != nil {
t.Errorf("GetEndPoints: %v", err)
}
if len(addrs.Entries) != 1 || addrs.Entries[0].Uid != 1 {
t.Errorf("GetEndPoints(1): %v", addrs)
}
if pm := addrs.Entries[0].NamedPortMap; pm["_vt"] != 1234 || pm["_mysql"] != 1235 || pm["_vts"] != 1236 {
t.Errorf("GetSrcTabletType(1).NamedPortmap: want %v, got %v", endPoints.Entries[0].NamedPortMap, pm)
}
if err := ts.UpdateTabletEndpoint(cell, "test_keyspace", "-10", topo.TYPE_REPLICA, &topo.EndPoint{Uid: 2, Host: "host2"}); err != nil {
t.Errorf("UpdateTabletEndpoint(invalid): %v", err)
}
if err := ts.UpdateTabletEndpoint(cell, "test_keyspace", "-10", topo.TYPE_MASTER, &topo.EndPoint{Uid: 1, Host: "host2"}); err != nil {
t.Errorf("UpdateTabletEndpoint(master): %v", err)
}
if addrs, err := ts.GetEndPoints(cell, "test_keyspace", "-10", topo.TYPE_MASTER); err != nil || len(addrs.Entries) != 1 || addrs.Entries[0].Uid != 1 {
t.Errorf("GetEndPoints(2): %v %v", err, addrs)
}
if err := ts.UpdateTabletEndpoint(cell, "test_keyspace", "-10", topo.TYPE_MASTER, &topo.EndPoint{Uid: 3, Host: "host3"}); err != nil {
t.Errorf("UpdateTabletEndpoint(master): %v", err)
}
if addrs, err := ts.GetEndPoints(cell, "test_keyspace", "-10", topo.TYPE_MASTER); err != nil || len(addrs.Entries) != 2 {
t.Errorf("GetEndPoints(2): %v %v", err, addrs)
}
if err := ts.DeleteSrvTabletType(cell, "test_keyspace", "-10", topo.TYPE_REPLICA); err != topo.ErrNoNode {
t.Errorf("DeleteSrvTabletType(unknown): %v", err)
}
if err := ts.DeleteSrvTabletType(cell, "test_keyspace", "-10", topo.TYPE_MASTER); err != nil {
t.Errorf("DeleteSrvTabletType(master): %v", err)
}
// test cell/keyspace/shard entries (SrvShard)
srvShard := topo.SrvShard{
ServedTypes: []topo.TabletType{topo.TYPE_MASTER},
TabletTypes: []topo.TabletType{topo.TYPE_REPLICA, topo.TYPE_RDONLY},
}
if err := ts.UpdateSrvShard(cell, "test_keyspace", "-10", &srvShard); err != nil {
t.Errorf("UpdateSrvShard(1): %v", err)
}
if _, err := ts.GetSrvShard(cell, "test_keyspace", "666"); err != topo.ErrNoNode {
t.Errorf("GetSrvShard(invalid): %v", err)
}
if s, err := ts.GetSrvShard(cell, "test_keyspace", "-10"); err != nil ||
len(s.ServedTypes) != 1 ||
s.ServedTypes[0] != topo.TYPE_MASTER ||
len(s.TabletTypes) != 2 ||
s.TabletTypes[0] != topo.TYPE_REPLICA ||
s.TabletTypes[1] != topo.TYPE_RDONLY {
t.Errorf("GetSrvShard(valid): %v", err)
}
// test cell/keyspace entries (SrvKeyspace)
srvKeyspace := topo.SrvKeyspace{
Partitions: map[topo.TabletType]*topo.KeyspacePartition{
topo.TYPE_MASTER: &topo.KeyspacePartition{
Shards: []topo.SrvShard{
topo.SrvShard{
ServedTypes: []topo.TabletType{topo.TYPE_MASTER},
},
},
},
},
TabletTypes: []topo.TabletType{topo.TYPE_MASTER},
}
if err := ts.UpdateSrvKeyspace(cell, "test_keyspace", &srvKeyspace); err != nil {
t.Errorf("UpdateSrvKeyspace(1): %v", err)
}
if _, err := ts.GetSrvKeyspace(cell, "test_keyspace666"); err != topo.ErrNoNode {
t.Errorf("GetSrvKeyspace(invalid): %v", err)
//.........這裏部分代碼省略.........